PRINCIPAL VARIABLE CONTRACTS FUNDS, INC. SUB-ADVISORY AGREEMENT SMALLCAP GROWTH ACCOUNT II

PRINCIPAL VARIABLE CONTRACTS FUNDS, INC.

SUB-ADVISORY AGREEMENT

SMALLCAP GROWTH ACCOUNT II

AGREEMENT executed as of the 1st day of July, 2009, by and between PRINCIPAL MANAGEMENT CORPORATION, an Iowa corporation (hereinafter called "the Manager"), and EMERALD ADVISORS, INC. (hereinafter called "the Sub-Advisor").

W I T N E S S E T H:

WHEREAS, the Manager is the manager and investment adviser to each series of Principal Variable Contracts Funds, Inc., (the "Fund"), an open-end management investment company registered under the Investment Company Act of 1940, as amended (the "1940 Act"); and

WHEREAS, the Manager desires to retain the Sub-Advisor to furnish it with portfolio selection and related research and statistical services in connection with the investment advisory services for the SmallCap Growth Account II of the Fund (hereinafter called “the Account”), which the Manager has agreed to provide to the Fund, and the Sub-Advisor desires to furnish such services; and

WHEREAS, The Manager has furnished the Sub-Advisor with copies properly certified or authenticated of each of the following and will promptly provide the Sub-Advisor with copies properly certified or authenticated of any amendment or supplement thereto:

(a)     Management Agreement (the "Management Agreement") with the Fund;
(b)     The Fund's registration statement and financial statements as filed with the Securities and Exchange Commission;
(c)	The Fund's Articles of Incorporation and By-laws;
(d)     Policies, procedures or instructions adopted or approved by the Board of Directors of the Fund relating to obligations and services provided by the Sub-Advisor.

NOW, THEREFORE, in consideration of the premises and the terms and conditions hereinafter set forth, the parties agree as follows:

1.	Appointment of Sub-Advisor
	In accordance with and subject to the Management Agreement, the Manager hereby appoints the
	Sub-Advisor to perform the services described in Section 2 below for investment and reinvestment of the
	securities and other assets of the Account, subject to the control and direction of the Manager and the
	Fund's Board of Directors, for the period and on the terms hereinafter set forth. The Sub-Advisor accepts
	such appointment and agrees to furnish the services hereinafter set forth for the compensation herein
	provided. The Sub-Advisor shall for all purposes herein be deemed to be an independent contractor and
	shall, except as expressly provided or authorized, have no authority to act for or represent the Fund or the
	Manager in any way or otherwise be deemed an agent of the Fund or the Manager.
2.	Obligations of and Services to be Provided by the Sub-Advisor
	(a)       Provide investment advisory services, including but not limited to research, advice and supervision
	for the Account.

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(b)	Furnish to the Board of Directors of the Fund for approval (or any appropriate committee of such
	Board) a description of its LargeCap Value investment strategy, with the understanding that the
	strategy is similar or identical to that used for other funds managed by the Sub-Advisor. The Manager
	shall ensure that the strategy is consistent with the Account’s investment objective and policies prior to
	presenting the recommendation to the Board of Directors.
(c)	Implement the approved investment strategy by placing orders for the purchase and sale of securities
	without prior consultation with the Manager and without regard to the length of time the securities have
	been held, the resulting rate of portfolio turnover or any tax considerations, subject always to the
	provisions of the Fund's Certificate of Incorporation and Bylaws and the requirements of the 1940 Act,
	as each of the same shall be from time to time in effect.
(d)	Advise and assist the officers of the Fund, as reasonably requested by the officers, in taking such
	steps as are necessary or appropriate to carry out the decisions of its Board of Directors, and any
	appropriate committees of such Board, regarding the general conduct of the investment business of
	the Account.
(e)	Report to the Board of Directors of the Fund at such times and in such detail as the Board of Directors
	may reasonably deem appropriate and as agreed by the Sub-Advisor in order to enable the Board to
	determine that the investment policies, procedures and approved investment program of the Account
	are being observed.
(f)	Upon request, provide assistance and recommendations for the determination of the fair value of
	certain securities when reliable market quotations are not readily available for purposes of calculating
	net asset value in accordance with procedures and methods established by the Fund's Board of
	Directors.
(g)	Furnish, at its own expense, (i) all necessary investment and management facilities, including salaries
	of clerical and other personnel required for it to execute its duties faithfully, and (ii) administrative
	facilities, including bookkeeping, clerical personnel and equipment necessary for the efficient conduct
	of the investment advisory affairs of the Account. Except for expenses specifically assumed or agreed
	to be paid by the Sub-Advisor under this Agreement, the Sub-Advisor shall not be liable for any
	expenses of the Manager, the Fund or the Account including, without limitation, (i) interest and taxes,
	(ii) brokerage commissions and other costs in connection with the purchase or sale of securities or
	other investment instruments with respect to the Account, and (iii) custodian fees and expenses.
(h)	Open accounts with broker-dealers and future commission merchants (“broker-dealers”), select
	broker-dealers to effect all transactions for the Account, place all necessary orders with broker-dealers
	or issuers (including affiliated broker-dealers), and negotiate commissions, if applicable. To the extent
	consistent with applicable law, purchase or sell orders for the Account may be aggregated or, if
	appropriate, crossed with contemporaneous purchase or sell orders of other clients of the Sub-
	Advisor. If any trades are crossed, Sub-Advisor may charge the Fund for reasonable expenses
	incurred in such cross-trade, excluding brokerage commissions, fees (other than customary transfer
	fees) or other remuneration paid in connection with the transaction. A transaction fee charged by a
	custodial bank will be considered a customary transfer fee for purposes of this agreement. In such
	event allocation of securities so sold or purchased, as well as the expenses incurred in the
	transaction, will be made by the Sub-Advisor in a manner consistent with the Sub-Advisor’s allocation
	policy and its fiduciary obligations to the Fund and to other clients. The Sub-Advisor will report on
	such allocations at the request of the Manager, the Fund or the Fund’s Board of Directors providing
	such information as the number of aggregated trades to which the Account was a party, the broker-
	dealers to whom such trades were directed and the basis for the allocation for the aggregated trades.
	The Sub-Advisor shall use its best efforts to obtain execution of transactions for the Account at prices
	which are advantageous to the Account and at commission rates that are reasonable in relation to the
	benefits received. However, the Sub-Advisor may select brokers or dealers on the basis that they

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	provide brokerage, research or other services or products to the Sub-Advisor. To the extent consistent
	with applicable law, the Sub-Advisor may pay a broker or dealer an amount of commission for
	effecting a securities transaction in excess of the amount of commission or dealer spread another
	broker or dealer would have charged for effecting that transaction if the Sub-Advisor determines in
	good faith that such amount of commission is reasonable in relation to the value of the brokerage and
	research products and/or services provided by such broker or dealer. This determination, with respect
	to brokerage and research products and/or services, may be viewed in terms of either that particular
	transaction or the overall responsibilities which the Sub-Advisor and its affiliates have with respect to
	the Account as well as to accounts over which they exercise investment discretion. Not all such
	services or products need be used by the Sub-Advisor in managing the Account. Notwithstanding the
	foregoing, nothing in this Agreement shall be construed to require the Sub-Advisor to use any broker
	or dealer that provides brokerage, research or other services, nor to use any broker or dealer that the
	Manager may recommend. In addition, joint repurchase or other accounts may not be utilized by the
	Account except to the extent permitted under any exemptive order obtained by the Sub-Advisor
	provided that all conditions of such order are complied with.
(i)	Maintain all accounts, books and records with respect to the Account as are required of an investment
	advisor of a registered investment company pursuant to the 1940 Act and Investment Adviser’s Act of
	1940 (the “Investment Adviser’s Act”), and the rules thereunder, and furnish the Fund and the
	Manager with such quarterly and special reports as the Fund or Manager may reasonably request. In
	compliance with the requirements of Rule 31a-3 under the 1940 Act, the Sub-Advisor hereby agrees
	that all records that it maintains for the Account are the property of the Fund, agrees to preserve for
	the periods described by Rule 31a-2 under the 1940 Act any records that it maintains for the Account
	and that are required to be maintained by Rule 31a-1 under the 1940 Act, and further agrees to
	surrender promptly to the Fund any records that it maintains for the Account upon request by the Fund
	or the Manager. The Sub-Advisor has no responsibility for the maintenance of Fund records except
	insofar as is directly related to the services provided to the Account.
(j)	Observe and comply with Rule 17j-1 under the 1940 Act and the Sub-Advisor’s Code of Ethics
	adopted pursuant to that Rule as the same may be amended from time to time. The Manager
	acknowledges receipt of a copy of Sub-Advisor’s current Code of Ethics. Sub-Advisor shall promptly
	forward to the Manager a copy of any material amendment to the Sub-Advisor’s Code of Ethics.
(k)	From time to time as the Manager or the Fund may request, furnish the requesting party reports on
	portfolio transactions and reports on investments held by the Account, all in such detail as the
	Manager or the Fund and the Sub-Advisor shall agree. The Sub-Advisor will make available
	appropriate representatives to meet with the Fund’s Board of Directors at the Fund’s principal place of
	business on due notice to review the investments of the Account once a year.
(l)	Provide such information as is customarily provided by a sub-advisor and may be required for the
	Fund or the Manager to comply with their respective obligations under applicable laws, including,
	without limitation, the Internal Revenue Code of 1986, as amended (the “Code”), the 1940 Act, the
	Investment Advisers Act, the Securities Act of 1933, as amended (the “Securities Act”), and any state
	securities laws, and any rule or regulation thereunder.
(m)	Maintain, in connection with the Sub-Advisor’s investment advisory services obligations, compliance
	with the 1940 Act and the regulations adopted by the Securities and Exchange Commission
	thereunder and the Account’s investment strategy and restrictions as stated in the Fund’s prospectus
	and statement of additional information.
(n)	Notify the Manager of the filing of any amendments to the Sub-Advisor’s Form ADV
	contemporaneously with filing of such documents with the Securities and Exchange Commission or
	other regulator agency.

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3.	Prohibited Conduct
	In providing the services described in this agreement, the Sub-Advisor will not consult with any other
	investment advisory firm that provides investment sub-advisory services to the Fund or a fund that is under
	common control with the Fund regarding transactions for the Fund in the securities or other assets
	allocated to the Sub-Advisor pursuant to this Agreement, except as permitted by Rule 12d-3-1 under the
	1940 Act.
4.	Compensation
	As full compensation for all services rendered and obligations assumed by the Sub-Advisor hereunder with
	respect to the Account, the Manager shall pay the compensation specified in Appendix A to this
	Agreement.
5.	Liability of Sub-Advisor
	Neither the Sub-Advisor nor any of its directors, officers, employees, agents or affiliates shall be liable to
	the Manager, the Fund or its shareholders for any loss suffered by the Manager or the Fund resulting from
	any error of judgment made in the good faith exercise of the Sub-Advisor's investment discretion in
	connection with selecting investments for the Account or as a result of the failure by the Manager or any of
	its affiliates to comply with the terms of this Agreement and/or any insurance, securities or other laws and
	rules applicable to the management and marketing of the Fund, except for losses resulting from willful
	misfeasance, bad faith or gross negligence of, or from reckless disregard of, the duties of the Sub-Advisor
	or any of its directors, officers, employees, agents, or affiliates.
	The Manager agrees that subject to the investment objective, investment policies and investment
	restrictions of the Account as set forth in the Fund’s registration statement as in effect from time to time,
	the Sub-Advisor’s adherence to a LargeCap Value investment style generally used by the Sub-Advisor in
	managing its other LargeCap Value Funds, shall not be considered a failure by Sub-Advisor to use its best
	judgement, efforts and advice under this Agreement.
6.	Supplemental Arrangements
	The Sub-Advisor may enter into arrangements with other persons affiliated with the Sub-Advisor or with
	unaffiliated third parties to better enable the Sub-Advisor to fulfill its obligations under this Agreement for
	the provision of certain personnel and facilities to the Sub-Advisor, subject to written notification to and
	approval of the Manager and, where required by applicable law, the Board of Directors of the Fund.
7.	Regulation
	The Sub-Advisor shall submit to all regulatory and administrative bodies having jurisdiction over the
	services provided pursuant to this Agreement any information, reports or other material which any such
	body may request or require pursuant to applicable laws and regulations.
8.	Manager’s Representations
	The Manager represents and warrants that (i) it is registered as an investment adviser under the
	Investment Advisers Act and will continue to be so registered for so long as this Agreement remains in
	effect; (ii) it is not prohibited by the 1940 Act or the Investment Advisers Act from performing the services
	contemplated by this Agreement; (iii) it has met, and will continue to meet for so long as this Agreement
	remains in effect, any applicable federal or state requirements, or the applicable requirements of any
	regulatory or industry self-regulatory agency, necessary to be met in order to perform the services
	contemplated by this Agreement; (iv) it has the authority to enter into and perform the services
	contemplated by this Agreement, and (v) it will immediately notify the Sub-Advisor of the occurrence of any

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	event that would disqualify the Manager from serving as an investment advisor of an investment company
	pursuant to Section 9(a) of the 1940 Act or otherwise.
9.	Duration and Termination of This Agreement
	This Agreement shall become effective as of the date of its execution and, unless otherwise terminated,
	shall continue in effect thereafter from year to year provided that the continuance is specifically approved at
	least annually either by the Board of Directors of the Fund or by a vote of a majority of the outstanding
	voting securities of the Fund and in either event by a vote of a majority of the Board of Directors of the Fund
	who are not interested persons of the Manager, Principal Life Insurance Company, the Sub-Advisor or the
	Fund cast in person at a meeting called for the purpose of voting on such approval.
	If the shareholders of the Account fail to approve the Agreement or any continuance of the Agreement in
	accordance with the requirements of the 1940 Act, the Sub-Advisor will continue to act as Sub-Advisor with
	respect to the Account pending the required approval of the Agreement or its continuance or of any
	contract with the Sub-Advisor or a different manager or sub-advisor or other definitive action; provided, that
	the compensation received by the Sub-Advisor in respect to the Account during such period is in
	compliance with Rule 15a-4 under the 1940 Act.
	This Agreement may be terminated at any time without the payment of any penalty by the Board of
	Directors of the Fund or by the Sub-Advisor, the Manager or by vote of a majority of the outstanding voting
	securities of the Account on sixty days written notice. This Agreement shall automatically terminate in the
	event of its assignment or upon termination of the Management Agreement, provided the Sub-Advisor has
	received prior written notice of such termination. In interpreting the provisions of this Section 9, the
	definitions contained in Section 2(a) of the 1940 Act (particularly the definitions of "interested person,"
	"assignment" and "voting security") shall be applied.
10. Indemnification
	(a)	The Sub-Advisor agrees to indemnify and hold harmless the Manager, any affiliated person within the
		meaning of Section 2(a)(3) of the 1940 Act (“affiliated person”) of the Manager and each person, if any
		who, within the meaning of Section 15 of the Securities Act controls (“controlling persons”) the
		Manager, against any and all losses, claims, damages, liabilities or litigation, including reasonable
		legal expenses (collectively “Losses”) to which the Manager or such affiliated person or controlling
		person of the Manager may become subject under the Securities Act, the 1940 Act, the Investment
		Advisers Act, under any other statute, law, rule or regulation at common law or otherwise, arising out
		of the Sub-Advisor’s responsibilities hereunder (1) to the extent of and as a result of the willful
		misconduct, bad faith, or gross negligence by the Sub-Advisor, any of the Sub-Advisor’s employees or
		representatives or any affiliate of or any person acting on behalf of the Sub-Advisor; or (2) as a result
		of any untrue statement of a material fact contained in the Registration Statement, including any
		amendment thereof or any supplement thereto, or the omission to state therein a material fact
		required to be stated therein or necessary to make the statement therein not misleading, if such a
		statement or omission was made in reliance upon and in conformity with written information furnished
		by the Sub-Advisor to the Manager specifically for use therein; provided, however, that in no case is
		the Sub-Advisor’s indemnity in favor of the Manager or any affiliated person or controlling person of
		the Manager deemed to protect such person against any liability to which any such person would
		otherwise be subject by reason of willful misconduct, bad faith or gross negligence in the performance
		of its duties or by reason of its reckless disregard of its obligations and duties under this Agreement.
	(b)	The Manager agrees to indemnify and hold harmless the Sub-Advisor, any affiliated person and any
		controlling person of the Sub-Advisor, if any, against any and all Losses to which the Sub-Advisor or
		such affiliated person or controlling person of the Sub-Advisor may become subject under the
		Securities Act, the 1940 Act, the Investment Advisers Act, under any other statute, law, rule or
		regulation, at common law or otherwise, arising out of the Manager’s responsibilities as investment
		manager of the Fund (1) to the extent of and as a result of the willful misconduct, bad faith, or ▇▇▇▇▇

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negligence by the Manager, any of the Manager’s employees or representatives or any affiliate of or any person acting on behalf of the Manager, or (2) as a result of any untrue statement of a material fact contained in the Registration Statement, including any amendment thereof or any supplement thereto, or the omission to state therein a material fact required to be stated therein or necessary to make the statement therein not misleading; provided, however, that in no case is the Manager’s indemnity in favor of the Sub-Advisor or any affiliated person or controlling person of the Sub-Advisor deemed to protect such person against any liability to which any such person would otherwise be subject by reason of willful misconduct, bad faith or gross negligence in the performance of its duties or by reason of its reckless disregard of its obligations and duties under this Agreement. It is agreed that the Manager’s indemnification obligations under this Section will extend to expenses and costs (including reasonable attorneys fees) incurred by the Sub-Advisor as a result of any litigation brought by the Manager alleging the Sub-Advisor’s failure to perform its obligations and duties in the manner required under this Agreement unless judgement is rendered for the Manager.

11. Amendment of this Agreement

No material amendment of this Agreement shall be effective until approved, if required by the 1940 Act

or the rules, regulations, interpretations or orders issued thereunder, by vote of the holders of a majority

of the outstanding voting securities of the Account and by vote of a majority of the Board of Directors of

the Fund who are not interested persons of the Manager, the Sub-Advisor, Principal Life Insurance

Company or the Fund cast in person at a meeting called for the purpose of voting on such approval.

12. General Provisions

(a) Each party agrees to perform such further acts and execute such further documents as are

necessary to effectuate the purposes hereof. The captions in this Agreement are included for

convenience only and in no way define or delimit any of the provisions hereof or otherwise affect

their construction or effect.

(b) Any notice under this Agreement shall be in writing, addressed and delivered or mailed postage

pre-paid to the other party at such address as such other party may designate for the receipt of

such notices. Until further notice to the other party, it is agreed that the address of the Manager for

this purpose shall be Principal Financial Group, ▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇ ▇▇▇▇▇-▇▇▇▇, and the address of

the Sub-Advisor shall be ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇, ▇.▇. ▇▇▇ ▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇.

(c) The Sub-Advisor will promptly notify the Manager in writing of the occurrence of any of the following

events:

(1) the Sub-Advisor fails to be registered as an investment adviser under the Investment Advisers

Act or under the laws of any jurisdiction in which the Sub-Advisor is required to be registered as

an investment advisor in order to perform its obligations under this Agreement.

(2) the Sub-Advisor is served or otherwise receives notice of any action, suit, proceeding, inquiry or

investigation, at law or in equity, before or by any court, public board or body, involving the

affairs of the Account.

(d) The Manager shall provide (or cause the Account custodian to provide) timely information to the

Sub-Advisor regarding such matters as the composition of the assets of the Account, cash

requirements and cash available for investment in the Account, any applicable investment

restrictions imposed by state insurance laws and regulations, and all other reasonable information

as may be necessary for the Sub-Advisor to perform its duties and responsibilities hereunder.

(e) The Manager will provide Sub-Advisor promptly with any changes to the Fund’s Articles of

Incorporation, By-laws, registration statement, policies, procedures, instructions, and any other

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document relevant to the Sub-Advisor’s management of the Account. The parties agree that the Sub-Advisor is not responsible for compliance with any such changes until notified and provided with a written copy of such change.

(f) This Agreement contains the entire understanding and agreement of the parties.

IN WITNESS WHEREOF, the parties have duly executed this Agreement on the date first above written.

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APPENDIX A

     The Sub-Advisor shall serve as investment sub-advisor for the Account. With respect to the Account, the Manager will pay the Sub-Advisor, as full compensation for all services provided under this Agreement, a fee computed at an annual rate as follows (the "Sub-Advisor Percentage Fee"):

     In calculating the fee for the Account, assets of any unregistered separate account of Principal Life Insurance Company and any investment company sponsored by Principal Life Insurance Company to which the Sub-Advisor provides investment advisory services and which have the same investment mandate as the Account, will be combined (together, the “Aggregated Assets”). The fee charged for the assets in the Account shall be determined by calculating a fee on the value of the Aggregated Assets and multiplying the aggregate fee by a fraction, the numerator of which is the amount of assets in the Account and the denominator of which is the amount of the Aggregated Assets.

     The Sub-Advisor Percentage Fee shall be accrued for each calendar day and the sum of the daily fee accruals shall be paid monthly to the Sub-Advisor. The daily fee accruals will be computed by multiplying the fraction of one over the number of calendar days in the year by the applicable annual rate described above and multiplying this product by the net assets of the Account as determined in accordance with the Fund’s prospectus and statement of additional information as of the close of business on the previous business day on which the Account was open for business.

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