Common use of Issuance of Units Clause in Contracts

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27, 2020, that the price per Unit computed as of the Evaluation Time on November 27, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 20, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25May 19, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 20, 2020, that the price per Unit computed as of the Evaluation Time on November 27May 20, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25May 19, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 20, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27February 19, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25February 18, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27February 19, 2020, that the price per Unit computed as of the Evaluation Time on November 27February 19, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25February 18, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27February 19, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27December 17, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25December 14, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27December 17, 20202018, that the price per Unit computed as of the Evaluation Time on November 27December 17, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25December 14, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27December 17, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 20, 20202022, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 19, 20202022, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 20, 20202022, that the price per Unit computed as of the Evaluation Time on November 27April 20, 20202022, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 19, 20202022, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 20, 20202022, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 19, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 18, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 19, 20202017, that the price per Unit computed as of the Evaluation Time on November 27April 19, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 18, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 19, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 16, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25May 15, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 16, 20202018, that the price per Unit computed as of the Evaluation Time on November 27May 16, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25May 15, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 16, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27September 17, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25September 16, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27September 17, 2020, that the price per Unit computed as of the Evaluation Time on November 27September 17, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25September 16, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27September 17, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 17, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25May 16, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 17, 20202018, that the price per Unit computed as of the Evaluation Time on November 27May 17, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25May 16, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 17, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 21, 20202025, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 17, 20202025, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 21, 20202025, that the price per Unit computed as of the Evaluation Time on November 27April 21, 20202025, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 17, 20202025, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 21, 20202025, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27October 19, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25October 18, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27October 19, 20202018, that the price per Unit computed as of the Evaluation Time on November 27October 19, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25October 18, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27October 19, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27June 21, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25June 20, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27June 21, 20202017, that the price per Unit computed as of the Evaluation Time on November 27June 21, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25June 20, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27June 21, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27October 19, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25October 16, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27October 19, 2020, that the price per Unit computed as of the Evaluation Time on November 27October 19, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25October 16, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27October 19, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 4, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 3, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 4, 20202019, that the price per Unit computed as of the Evaluation Time on November 27April 4, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 3, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 4, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 31, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25May 30, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 31, 20202019, that the price per Unit computed as of the Evaluation Time on November 27May 31, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25May 30, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 31, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27February 26, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25February 23, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27February 26, 20202018, that the price per Unit computed as of the Evaluation Time on November 27February 26, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25February 23, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27February 26, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27December 17, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25December 16, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27December 17, 20202019, that the price per Unit computed as of the Evaluation Time on November 27December 17, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25December 16, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27December 17, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 26, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November January 25, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 26, 20202018, that the price per Unit computed as of the Evaluation Time on November 27January 26, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November January 25, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 26, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 20, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 17, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 20, 2020, that the price per Unit computed as of the Evaluation Time on November 27April 20, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 17, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 20, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 2717, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 2516, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 2717, 20202017, that the price per Unit computed as of the Evaluation Time on November 2717, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 2516, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 2717, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 13, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 12, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 13, 20202018, that the price per Unit computed as of the Evaluation Time on November 27April 13, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 12, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 13, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27March 22, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25March 21, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27March 22, 20202017, that the price per Unit computed as of the Evaluation Time on November 27March 22, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25March 21, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27March 22, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27June 17, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25June 14, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27June 17, 20202019, that the price per Unit computed as of the Evaluation Time on November 27June 17, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25June 14, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27June 17, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 26, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November January 25, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 26, 20202017, that the price per Unit computed as of the Evaluation Time on November 27January 26, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November January 25, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 26, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27July 19, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25July 18, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27July 19, 20202017, that the price per Unit computed as of the Evaluation Time on November 27July 19, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25July 18, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27July 19, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 2526, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27, 20202019, that the price per Unit computed as of the Evaluation Time on November 27, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 2526, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 28, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25May 24, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 28, 20202019, that the price per Unit computed as of the Evaluation Time on November 27May 28, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25May 24, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 28, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 22, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 18, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 22, 20202019, that the price per Unit computed as of the Evaluation Time on November 27April 22, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 18, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 22, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27February 22, 20202022, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25February 18, 20202022, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27February 22, 20202022, that the price per Unit computed as of the Evaluation Time on November 27February 22, 20202022, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25February 18, 20202022, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27February 22, 20202022, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27March 7, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25March 6, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27March 7, 20202019, that the price per Unit computed as of the Evaluation Time on November 27March 7, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25March 6, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27March 7, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27October 19, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25October 18, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27October 19, 20202017, that the price per Unit computed as of the Evaluation Time on November 27October 19, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25October 18, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27October 19, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 20, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25May 17, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 20, 20202019, that the price per Unit computed as of the Evaluation Time on November 27May 20, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25May 17, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 20, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 2718, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 2515, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 2718, 20202019, that the price per Unit computed as of the Evaluation Time on November 2718, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 2515, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 2718, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 13, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 12, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 13, 20202017, that the price per Unit computed as of the Evaluation Time on November 27April 13, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 12, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 13, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November August 27, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25August 24, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November August 27, 20202018, that the price per Unit computed as of the Evaluation Time on November August 27, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25August 24, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November August 27, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27August 19, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25August 16, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27August 19, 20202019, that the price per Unit computed as of the Evaluation Time on November 27August 19, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25August 16, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27August 19, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 2726, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 2726, 20202019, that the price per Unit computed as of the Evaluation Time on November 2726, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 2726, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 26, 20202021, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November May 25, 20202021, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 26, 20202021, that the price per Unit computed as of the Evaluation Time on November 27May 26, 20202021, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November May 25, 20202021, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 26, 20202021, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (2421) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27February 23, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25February 22, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27February 23, 20202018, that the price per Unit computed as of the Evaluation Time on November 27February 23, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25February 22, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27February 23, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 8, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25May 7, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 8, 20202019, that the price per Unit computed as of the Evaluation Time on November 27May 8, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25May 7, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 8, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 15, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 12, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 15, 20202019, that the price per Unit computed as of the Evaluation Time on November 27April 15, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 12, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 15, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 8, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25January 7, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 8, 20202019, that the price per Unit computed as of the Evaluation Time on November 27January 8, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25January 7, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 8, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 13, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25January 10, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 13, 2020, that the price per Unit computed as of the Evaluation Time on November 27January 13, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25January 10, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 13, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 31, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25January 30, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 31, 20202019, that the price per Unit computed as of the Evaluation Time on November 27January 31, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25January 30, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 31, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27October 26, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November October 25, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27October 26, 20202017, that the price per Unit computed as of the Evaluation Time on November 27October 26, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November October 25, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27October 26, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27August 23, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25August 22, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27August 23, 20202019, that the price per Unit computed as of the Evaluation Time on November 27August 23, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25August 22, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27August 23, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 24, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25January 23, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 24, 20202018, that the price per Unit computed as of the Evaluation Time on November 27January 24, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25January 23, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 24, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27March 30, 20202022, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25March 29, 20202022, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27March 30, 20202022, that the price per Unit computed as of the Evaluation Time on November 27March 30, 20202022, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25March 29, 20202022, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27March 30, 20202022, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27October 23, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25October 22, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27October 23, 20202018, that the price per Unit computed as of the Evaluation Time on November 27October 23, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25October 22, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27October 23, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 2526, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27, 20202018, that the price per Unit computed as of the Evaluation Time on November 27, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 2526, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27February 28, 20202022, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November February 25, 20202022, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27February 28, 20202022, that the price per Unit computed as of the Evaluation Time on November 27February 28, 20202022, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November February 25, 20202022, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27February 28, 20202022, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November September 27, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25September 26, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November September 27, 20202019, that the price per Unit computed as of the Evaluation Time on November September 27, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25September 26, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November September 27, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27August 31, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25August 30, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27August 31, 20202017, that the price per Unit computed as of the Evaluation Time on November 27August 31, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25August 30, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27August 31, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27February 26, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November February 25, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27February 26, 2020, that the price per Unit computed as of the Evaluation Time on November 27February 26, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November February 25, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27February 26, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 7, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25January 4, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 7, 20202019, that the price per Unit computed as of the Evaluation Time on November 27January 7, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25January 4, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 7, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27March 20, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25March 19, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27March 20, 20202019, that the price per Unit computed as of the Evaluation Time on November 27March 20, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25March 19, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27March 20, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 30, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 29, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 30, 2020, that the price per Unit computed as of the Evaluation Time on November 27April 30, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 29, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 30, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27October 13, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25October 12, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27October 13, 20202017, that the price per Unit computed as of the Evaluation Time on November 27October 13, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25October 12, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27October 13, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 25, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 24, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 25, 20202017, that the price per Unit computed as of the Evaluation Time on November 27April 25, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 24, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 25, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27September 21, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25September 20, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27September 21, 20202017, that the price per Unit computed as of the Evaluation Time on November 27September 21, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25September 20, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27September 21, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27August 23, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25August 22, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27August 23, 20202018, that the price per Unit computed as of the Evaluation Time on November 27August 23, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25August 22, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27August 23, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27February 19, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25February 15, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27February 19, 20202019, that the price per Unit computed as of the Evaluation Time on November 27February 19, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25February 15, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27February 19, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November March 27, 2020, in the event that the aggregate value of Securities in the Trust has increased since the intraday evaluation on November 25March 27, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November March 27, 2020, that the price per Unit computed as of the Evaluation Time on November March 27, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the intraday evaluation on November 25March 27, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November March 27, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (2421) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 7, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 6, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 7, 20202017, that the price per Unit computed as of the Evaluation Time on November 27April 7, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 6, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 7, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27July 26, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November July 25, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27July 26, 20202018, that the price per Unit computed as of the Evaluation Time on November 27July 26, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November July 25, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27July 26, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27March 22, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25March 21, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27March 22, 20202019, that the price per Unit computed as of the Evaluation Time on November 27March 22, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25March 21, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27March 22, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 2722, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 2521, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 2722, 20202019, that the price per Unit computed as of the Evaluation Time on November 2722, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 2521, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 2722, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 28, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 27, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 28, 20202017, that the price per Unit computed as of the Evaluation Time on November 27April 28, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 27, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 28, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27October 29, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25October 28, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27October 29, 20202019, that the price per Unit computed as of the Evaluation Time on November 27October 29, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25October 28, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27October 29, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27September 28, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25September 27, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27September 28, 20202018, that the price per Unit computed as of the Evaluation Time on November 27September 28, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25September 27, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27September 28, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 12, 20202023, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 11, 20202023, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 12, 20202023, that the price per Unit computed as of the Evaluation Time on November 27April 12, 20202023, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 11, 20202023, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 12, 20202023, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (2421) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 17, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25January 16, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 17, 20202018, that the price per Unit computed as of the Evaluation Time on November 27January 17, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25January 16, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 17, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27July 22, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25July 19, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27July 22, 20202019, that the price per Unit computed as of the Evaluation Time on November 27July 22, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25July 19, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27July 22, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27October 23, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25October 22, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27October 23, 20202019, that the price per Unit computed as of the Evaluation Time on November 27October 23, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25October 22, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27October 23, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November January 27, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25January 24, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November January 27, 2020, that the price per Unit computed as of the Evaluation Time on November January 27, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25January 24, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November January 27, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27June 19, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25June 16, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27June 19, 20202017, that the price per Unit computed as of the Evaluation Time on November 27June 19, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25June 16, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27June 19, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27February 28, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25February 27, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27February 28, 2020, that the price per Unit computed as of the Evaluation Time on November 27February 28, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25February 27, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27February 28, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 3, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 2, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 3, 20202019, that the price per Unit computed as of the Evaluation Time on November 27April 3, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 2, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 3, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 4, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25January 3, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 4, 20202019, that the price per Unit computed as of the Evaluation Time on November 27January 4, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25January 3, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 4, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27June 13, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25June 12, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27June 13, 20202017, that the price per Unit computed as of the Evaluation Time on November 27June 13, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25June 12, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27June 13, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27December 23, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25December 20, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27December 23, 20202019, that the price per Unit computed as of the Evaluation Time on November 27December 23, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25December 20, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27December 23, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 15, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25May 14, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 15, 20202018, that the price per Unit computed as of the Evaluation Time on November 27May 15, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25May 14, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 15, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 2728, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 2527, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 2728, 20202018, that the price per Unit computed as of the Evaluation Time on November 2728, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 2527, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 2728, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 2729, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 2527, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 2729, 20202019, that the price per Unit computed as of the Evaluation Time on November 2729, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 2527, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 2729, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 17, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 16, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 17, 20202018, that the price per Unit computed as of the Evaluation Time on November 27April 17, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 16, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 17, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 13, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 9, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 13, 2020, that the price per Unit computed as of the Evaluation Time on November 27April 13, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 9, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 13, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 23, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25January 22, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 23, 2020, that the price per Unit computed as of the Evaluation Time on November 27January 23, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25January 22, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 23, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27March 30, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25March 27, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27March 30, 2020, that the price per Unit computed as of the Evaluation Time on November 27March 30, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25March 27, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27March 30, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 1, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 28, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 1, 20202017, that the price per Unit computed as of the Evaluation Time on November 27May 1, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 28, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 1, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27February 28, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25February 27, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27February 28, 20202019, that the price per Unit computed as of the Evaluation Time on November 27February 28, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25February 27, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27February 28, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 18, 20202018, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25May 17, 20202018, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 18, 20202018, that the price per Unit computed as of the Evaluation Time on November 27May 18, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25May 17, 20202018, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 18, 20202018, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (2421) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27February 22, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25February 21, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27February 22, 20202019, that the price per Unit computed as of the Evaluation Time on November 27February 22, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25February 21, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27February 22, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November April 27, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 24, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November April 27, 2020, that the price per Unit computed as of the Evaluation Time on November April 27, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 24, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November April 27, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27January 22, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25January 18, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27January 22, 20202019, that the price per Unit computed as of the Evaluation Time on November 27January 22, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25January 18, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27January 22, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27May 1, 2020, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 30, 2020, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27May 1, 2020, that the price per Unit computed as of the Evaluation Time on November 27May 1, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 30, 2020, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27May 1, 2020, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 19, 20202022, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 18, 20202022, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 19, 20202022, that the price per Unit computed as of the Evaluation Time on November 27April 19, 20202022, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 18, 20202022, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 19, 20202022, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 29, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 26, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 29, 20202019, that the price per Unit computed as of the Evaluation Time on November 27April 29, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 26, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 29, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27July 19, 20202019, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25July 18, 20202019, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27July 19, 20202019, that the price per Unit computed as of the Evaluation Time on November 27July 19, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25July 18, 20202019, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27July 19, 20202019, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s 's direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27April 18, 20202017, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25April 17, 20202017, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27April 18, 20202017, that the price per Unit computed as of the Evaluation Time on November 27April 18, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25April 17, 20202017, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27April 18, 20202017, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following:

Issuance of Units. By executing the Reference Trust Agreement and receipt for deposited Securities, the Trustee will thereby acknowledge receipt of the deposit of the Securities listed in the Schedules to the Reference Trust Agreement and referred to in Section 2.01 hereof, and simultaneously with the receipt of said deposit, has recorded on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units specified in the Reference Trust Agreement and has delivered, or on the order of the Depositor will deliver, in exchange for such Securities, cash or a Letter of Credit, documentation evidencing the ownership of the number of Units specified or, if requested by the Depositor, the ownership by DTC of all such Units and will cause such Units to be credited at DTC to the account of the Depositor or, pursuant to the Depositor’s direction and as hereafter provided, the account of the issuer of the Letter of Credit referred to in Section 2.01. The number of Units in a Trust may be increased through a split of the Units or decreased through a reverse split thereof, as directed by the Depositor, on any day on which the Depositor is the only Unitholder of such Trust, which revised number of Units shall be recorded by the Trustee on its books. Effective as of the Evaluation Time on November 27July 17, 20202025, in the event that the aggregate value of Securities in the Trust has increased since the evaluation on November 25July 16, 20202025, the Trustee shall issue such number of additional Units to the Unitholder of outstanding Units as of the close of business on November 27July 17, 20202025, that the price per Unit computed as of the Evaluation Time on November 27July 17, 20202025, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, including the additional Units issued pursuant to this sentence); in the event that the aggregate value of Securities in the Trust Fund has decreased since the evaluation on November 25July 16, 20202025, there will be a reverse split of the outstanding Units, and said Unitholder will surrender to the Trustee for cancellation such number of Units, that the price per Unit computed as of the Evaluation Time on November 27July 17, 20202025, plus the maximum applicable sales charge shall equal approximately $10 per Unit (based on the number of Units outstanding as of said Evaluation Time, reflecting cancellation of Units pursuant to this sentence). The Trustee hereby agrees that on the date of any deposit of additional Securities pursuant to Section 2.05 it shall acknowledge that the additional Securities identified therein have been deposited with it by recording on its books the ownership, by the Depositor or such other person or persons as may be indicated by the Depositor, of the aggregate number of Units to be issued in respect of such additional Securities so deposited. (24) Section 2.01 is hereby amended and replaced in its entirety with the following: