To: Yahoo! Inc. Attention: Ken Goldman, Chief Financial Officer Telephone No.: [ ] Re: [Base] Call Option Transaction

This Confirmation evidences a complete and binding agreement between Dealer and Counterparty as to the terms of the Transaction to which this Confirmation relates. This Confirmation shall supplement, form a part of, and be subject to an agreement in the form of the 2002 ISDA Master Agreement (the “Agreement”) as if Dealer and Counterparty had executed an agreement in such form on the Trade Date (but without any Schedule except for (i) the election of the laws of the State of New York as the governing law (without reference to choice of law doctrine) and (ii) the election that the “Cross Default” provisions of Section 5(a)(vi) of the Agreement will apply to Dealer as if (w) the phrase “, or becoming capable at such time of being declared,” were deleted from Section 5(a)(vi)(1) of the Agreement, (x) the “Threshold

Trade Date:

Effective Date:

Option Style:

Option Type:

Buyer:

Seller:

Shares:

Number of Options:

Applicable Percentage:

Option Entitlement:

Strike Price:

Premium:

Premium Payment Date:

Exchange:

Related Exchange(s):

Excluded Provisions:

Conversion Date:

Free Convertibility Date:

Expiration Time:

Expiration Date:

Multiple Exercise:

Automatic Exercise:

Notice of Exercise:

Notwithstanding anything to the contrary in the Equity Definitions or under “Automatic Exercise” above, in order to exercise any Options, Counterparty must notify Dealer in writing before 5:00 p.m. (New York City time) on the Scheduled Valid Day immediately preceding the scheduled first day of the Settlement Averaging Period for the Options being exercised (the “Exercise Notice Deadline”) of (i) the number of such Options, (ii) the scheduled first day of the Settlement Averaging Period and the scheduled Settlement Date, (iii) the Relevant Settlement Method for such Options, and (iv) if the settlement method for the related Convertible Notes is not Settlement in Shares or Settlement in Cash (each as defined below), the fixed amount of cash per Convertible Note that Counterparty has elected to deliver to Holders (as such term is defined in the Indenture) of the related Convertible Notes (the “Specified Cash Amount”); provided that in respect of any Options relating to Convertible Notes with a Conversion Date occurring on or after the Free Convertibility Date, (A) such notice may be given on or prior to the second Scheduled Valid Day immediately preceding the Expiration Date and need only specify the information required in clause (i) above, and (B) if the Relevant Settlement Method for such Options is (x) Net Share Settlement and the Specified Cash Amount

is not USD 1,000, (y) Cash Settlement or (z) Combination Settlement, Dealer shall have received a separate notice (the “Notice of Final Settlement Method”) in respect of all such Convertible Notes before 5:00 p.m. (New York City time) on the Scheduled Trading Day immediately following the Free Convertibility Date specifying the information required in clauses (iii) and (iv) above; provided further that notwithstanding the foregoing, such notice (and the related exercise of Options) shall be effective if given after 5:00 p.m. (New York City time) on the Exercise Notice Deadline, but prior to 5:00 PM, New York City time, on the fifth Scheduled Valid Day following the Exercise Notice Deadline, in which event the Calculation Agent shall have the right to adjust the number of Shares and/or cash deliverable by Dealer with respect to such Options in a commercially reasonable manner as appropriate to reflect the additional costs (including, but not limited to, hedging mismatches and market losses) and expenses incurred by Dealer in connection with its hedging activities (including the unwinding of any hedge position) as a result of Dealer not having received such notice on or prior to the Exercise Notice Deadline and, if appropriate, to delay the Settlement Date. Counterparty acknowledges its responsibilities under applicable securities laws, and in particular Section 9 and Section 10(b) of the Exchange Act (as defined below) and the rules and regulations thereunder, in respect of any election of a settlement method that is not Net Share Settlement with respect to the Convertible Notes.

Valuation Time:

Market Disruption Event:

Settlement Method:

Option is not Net Share Settlement, then the Settlement Method for such Option shall be such Relevant Settlement Method, but only if Counterparty shall have notified Dealer of the Relevant Settlement Method in the Notice of Exercise or Notice of Final Settlement Method, as applicable, for such Option.

Relevant Settlement Method:

Net Share Settlement:

Dealer will pay cash in lieu of delivering any fractional Shares to be delivered with respect to any Net Share

Settlement Share Amount valued at the Relevant Price for the last Valid Day of the applicable Settlement Averaging Period.

Combination Settlement:

Cash Settlement:

Daily Option Value:

Applicable Limit:

Applicable Limit Price:

Valid Day:

Scheduled Valid Day:

Business Day:

Relevant Price:

On any Valid Day, the per Share volume-weighted average price as displayed under the heading “Bloomberg

VWAP” on Bloomberg page YHOO <equity> AQR (or any successor thereto) in respect of the period from the scheduled opening time of the Exchange to the Scheduled Closing Time of the Exchange on such Valid Day (or if such volume-weighted average price is unavailable or is manifestly incorrect, the market value of one Share on such Valid Day, as determined by the Calculation Agent using, if practicable, a volume-weighted average method). The Relevant Price will be determined without regard to after hours trading or any other trading outside of the regular trading session trading hours.

Settlement Averaging Period:

Settlement Date:

Settlement Currency:

Other Applicable Provisions:

Representation and Agreement:

Potential Adjustment Events:

Method of Adjustment:

Calculation Agent Adjustment, which means that, notwithstanding Section 11.2(c) of the Equity Definitions, upon any Potential Adjustment Event, the Calculation Agent shall make a corresponding adjustment to any one or more of the Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment for the Transaction; provided that, notwithstanding the foregoing, if the Calculation Agent determines that any adjustment to the Convertible Notes that involves an exercise of discretion by Counterparty or its board of directors (including, without limitation, pursuant to Section 14.05 of the Indenture or in connection with any proportional adjustment or the determination of the fair value of any securities, property, rights or other assets) is materially incorrect, then in each such case, the Calculation Agent will determine the adjustment to be made to any one or more of the Strike Price, Number of Options, Option

Entitlement and any other variable relevant to the exercise, settlement or payment for the Transaction in a commercially reasonable manner; provided, further, that, notwithstanding the foregoing, if any Potential Adjustment Event occurs during the Settlement Averaging Period but no adjustment was made to any Convertible Note under the Indenture because the relevant Holder (as such term is defined in the Indenture) was deemed to be a record owner of the underlying Shares on the related Conversion Date, then the Calculation Agent shall make an adjustment, consistent with the methodology set forth in the Indenture, to the terms hereof in order to account for such Potential Adjustment Event.

Dilution Adjustment Provisions:

Merger Events:

Tender Offers:

Consequence of Merger Events / Tender Offers:

Notwithstanding Section 12.2 and Section 12.3 of the Equity Definitions, upon the occurrence of a Merger Event or a Tender Offer, the Calculation Agent shall make a corresponding adjustment in respect of any adjustment under the Indenture to any one or more of the nature of the Shares (in the case of a Merger Event), Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment for the Transaction, to the extent an analogous adjustment would be made pursuant to the Indenture; provided, however, that such adjustment shall be made without regard to any adjustment to the Conversion Rate pursuant to any Excluded Provision; provided further that if, with respect to a Merger Event or a Tender Offer, (i) the consideration for the Shares includes (or, at the option of a holder of Shares, may include) shares of an entity or person that is not a corporation or is not organized under the laws of the United States, any State thereof or the District of Columbia or (ii) the Counterparty to the Transaction following such Merger Event or Tender Offer, will not be a corporation or will not be the Issuer following such Merger Event or Tender Offer, then

Cancellation and Payment (Calculation Agent Determination) may apply at Dealer’s sole election.

Nationalization, Insolvency or Delisting:

Change in Law:

Failure to Deliver:

Hedging Disruption:

Section 12.9(b)(iii) of the Equity Definitions is hereby amended by inserting in the third line thereof, after the words “to terminate the

    Increased Cost of Hedging:

    Hedging Party:

Determining Party:

Non-Reliance:

Agreements and Acknowledgments Regarding Hedging Activities:

Additional Acknowledgments:

Bank:

ABA#:

Acct No.:

Beneficiary:

Ref:         [            ]

Account for delivery of Shares from Dealer:

DTC [            ]

Email:

Facsimile No:

Repurchase Notices. Counterparty shall, on any day on which Counterparty effects any repurchase of Shares, promptly give Dealer a written notice of such repurchase (a “Repurchase Notice”) on such day if following such repurchase, the number of outstanding Shares as determined on such day is (i) less than [            ] million (in the case of the first such notice) or (ii) thereafter more than [            ] million less than the number of Shares included in the immediately preceding Repurchase Notice. Counterparty agrees to indemnify and hold harmless Dealer and its affiliates and their respective officers, directors, employees, affiliates, advisors, agents and controlling persons (each, an “Indemnified Person”) from and against any and all losses (including losses relating to Dealer’s hedging activities as a consequence of becoming, or of the risk of becoming, a Section 16 “insider”, including without limitation, any forbearance from hedging activities or cessation of hedging activities and any losses in connection therewith with respect to the Transaction), claims, damages, judgments, liabilities and expenses (including reasonable attorney’s fees), joint or several, which an Indemnified Person may become subject to, as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice on the day and in the manner specified in this paragraph, and to reimburse, within 30 days, upon written request, each of such Indemnified Persons for any reasonable legal or other expenses incurred in connection with investigating, preparing for, providing testimony or other evidence in connection with or defending any of the foregoing. If any suit, action, proceeding (including any governmental or regulatory investigation), claim or demand shall be brought or asserted against the Indemnified Person as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice in accordance with this paragraph, such Indemnified Person shall promptly notify Counterparty in writing. Counterparty shall not be liable for any settlement of any proceeding contemplated by this paragraph that is effected without its written consent, but if settled with such consent or if there be a final judgment for the plaintiff, Counterparty agrees to indemnify any Indemnified Person from and against any loss or liability by reason of such settlement or judgment. Counterparty shall not, without the prior written consent of the Indemnified Person, effect any settlement of any pending or threatened proceeding contemplated by this paragraph that is in respect of which any Indemnified Person is a party and indemnity could have been sought hereunder by such Indemnified Person, unless such settlement includes an unconditional release of such Indemnified Person from all liability on claims that are the subject matter of such proceeding on terms reasonably satisfactory to such Indemnified Person. If the indemnification provided for in this paragraph is unavailable to an Indemnified Person or insufficient in respect of any losses, claims, damages or liabilities referred to therein, then Counterparty hereunder, in lieu of indemnifying such Indemnified Person thereunder, shall contribute to the amount paid or payable by such Indemnified Person as a result of such losses, claims, damages or liabilities. The remedies provided for in this paragraph (b) are not exclusive and shall not limit any rights or remedies

Dealer may, without Counterparty’s consent, transfer or assign all or any part of its rights or obligations under the Transaction (A) to any affiliate of Dealer (1) that has a rating for its long term, unsecured and unsubordinated indebtedness that is equal to or better than Dealer’s credit rating at the time of such transfer or assignment, or (2) whose obligations hereunder will be guaranteed, pursuant to the terms of a customary guarantee in a form used by Dealer generally for similar transactions, by Dealer or [            ], or (B) to any other third party with a rating for its long term, unsecured and unsubordinated indebtedness equal to or better than the lesser of (1) the credit rating of Dealer at the time of the transfer and (2) A- by Standard and Poor’s Rating Group, Inc. or its successor (“S&P”), or A3 by ▇▇▇▇▇’▇ Investor Service, Inc. (“Moody’s”) or, if either S&P or Moody’s ceases to rate such debt, at least an equivalent rating or better by a substitute rating agency mutually agreed by Counterparty and Dealer; provided (x) that Dealer and such other party both qualify as “dealers in securities” (“Securities Dealers”) within the meaning of Section 475(c)(1) of the Internal Revenue Code of 1986, as amended (the “Code”) and (y) that in the event of a change in law pursuant to which final or temporary Treasury regulations promulgated under the Code (as in effect on the date of such transfer or assignment) no longer provide that a transfer or assignment hereunder by one Securities Dealer to another Securities Dealer will not constitute a disposition or termination of the Transaction to the Counterparty and the transfer or assignment is not otherwise clearly treated as a non-realization event to the Counterparty for U.S. federal income tax purposes, any such transfer or assignment would require Counterparty’s consent (not to be unreasonably withheld or delayed). All other transfers or assignments by Dealer shall require the prior written consent of Counterparty, such consent not to be unreasonably withheld or delayed. If at any time at which (A) the Section 16 Percentage exceeds 8.5% or (B) the Share Amount exceeds the Applicable Share Limit (if any applies) (any such condition described in clauses (A) or (B), an “Excess Ownership Position”), Dealer is unable after using its commercially reasonable efforts to effect a transfer or assignment of Options in accordance with the preceding sentences on pricing terms reasonably acceptable to Dealer and within a time period reasonably acceptable to Dealer such that no Excess Ownership Position exists, then Dealer may designate any Exchange Business Day as an Early Termination Date with respect to a portion of the Transaction (the “Terminated Portion”), such that following such partial termination no Excess Ownership Position exists. In the event that Dealer so designates an Early Termination Date with respect to a portion of the Transaction, a payment shall be made pursuant to Section 6 of the Agreement as if (1) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Transaction and a Number of Options equal to the number of Options underlying the Terminated Portion, (2) Counterparty were the sole Affected Party with respect to such partial termination and (3) the Terminated Portion were the sole Affected Transaction (and, for the avoidance of doubt, the provisions of Section 9(k) shall apply to any amount that is payable by Dealer to Counterparty pursuant to this sentence as if Counterparty was not the Affected Party), Dealer shall notify Counterparty of an Excess Ownership Position with respect to which it intends to seek a transfer or assignment as soon as reasonably practicable after becoming aware of such Excess Ownership Position. The “Section 16 Percentage” as of any day is the fraction, expressed as a percentage, (A) the numerator of which is the number of Shares that Dealer and each person subject to aggregation of Shares with Dealer under Section 13 or Section 16 of the Exchange Act and rules promulgated thereunder directly or indirectly beneficially own (as defined under Section 13 or Section 16 of the Exchange Act and rules promulgated thereunder) and (B) the denominator of which is the number of Shares outstanding. The “Share Amount” as of any day is the number of Shares that Dealer and any person whose ownership position would be aggregated with that of Dealer (Dealer or any such person, a “Dealer Person”) under any law, rule, regulation, regulatory order or organizational documents or contracts of Counterparty that are, in each case, applicable to ownership of Shares (“Applicable Restrictions”), owns, beneficially owns, constructively owns, controls, holds the power to vote or otherwise meets a relevant definition of ownership under any Applicable

Notwithstanding anything to the contrary in this Confirmation if (i) a Repayment Event occurs or (ii) an event of default with respect to Counterparty under the terms of the Convertible Notes as set forth in Section 6.01 of the Indenture that results in an acceleration of the Convertible Notes pursuant to the terms of the Indenture occurs, then such event of default shall constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event, (A) Counterparty shall be deemed to be the sole Affected Party, (B) the Transaction shall be the sole Affected Transaction and (C) Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement; provided that in the case of

Notwithstanding anything to the contrary in this Confirmation, the receipt by Dealer from Counterparty, within the applicable time period set forth under “Notice of Exercise” above, of any Notice of Exercise in respect of the exercise of any Options that relate to relevant Convertible Notes (i) as to which additional Shares would be added to the Conversion Rate pursuant to Section 14.03 of the Indenture in connection with a “Make-Whole Fundamental Change” (as defined in the Indenture) or (ii) in respect of which the Conversion Date occurs prior to the Free Convertibility Date, shall in either case constitute an Additional Termination Event as provided in this Section 9(h)(ii). Upon receipt of any such Notice of Exercise, Dealer shall designate an Exchange Business Day following such Additional Termination Event (which Exchange Business Day shall in no event be earlier than the related settlement date for such Convertible Notes) as an Early Termination Date (and Dealer shall use its commercially reasonable efforts to designate such Early Termination Date so that the related payment or delivery, as the case may be, hereunder in respect of the Make-Whole Conversion Options will occur on (or as promptly as reasonably practicable after) the related settlement for the conversion of the relevant Convertible Notes) with respect to the portion of this Transaction corresponding to a number of Options (the “Make-Whole Conversion Options”) equal to the lesser of (A) the aggregate principal amount of relevant Convertible Notes specified in such Notice of Exercise, divided by USD 1,000, and (B) the Number of Options as of the date Dealer designates such Early Termination Date and, as of such date, the Number of Options shall be reduced by the number of Make-Whole Conversion Options. Any payment hereunder with respect to such termination (the “Conversion Unwind Payment”) shall be calculated pursuant to Section 6 of the Agreement as if (1) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Transaction (except that, for purposes of this Section 9(h)(ii), the provisions opposite the caption “Applicable Limit” above shall be deemed to be deleted from this Confirmation) and a Number of Options equal to the number of Make-Whole Conversion Options, (2) Counterparty were the sole Affected Party with respect to such Additional Termination Event, (3) the terminated portion of the Transaction were the sole Affected Transaction and (4) consequences of the announcement and occurrence of the event giving rise to the “Make-Whole Fundamental Change”, other than the change in price of the Shares, shall be ignored for the purposes of this calculation (and, in determining the amount payable pursuant to Section 6 of the Agreement, the Calculation Agent shall not take into account any adjustments to the “Conversion Rate” pursuant to Section 14.03 of the Indenture) ; provided that the Conversion Unwind Payment shall not be greater than (x) the number of Make-Whole Conversion Options multiplied by (y) the excess of (I) the

Share Termination Delivery Property:

Share Termination Unit Price:

Share Termination Delivery Unit:

Failure to Deliver:

Other applicable provisions:

By:

Authorized Signatory

Name: