RANGE RESOURCES CORPORATION 2005 EQUITY-BASED COMPENSATION PLAN

Exhibit 10.1

AMENDED AND RESTATED ¹

RANGE RESOURCES CORPORATION

2005 EQUITY-BASED COMPENSATION PLAN

[Exhibit 10.1 to Form 8-K]

TABLE OF CONTENTS

[Exhibit 10.1 - 1 ]

RANGE RESOURCES CORPORATION

AMENDED and RESTATED 2005 EQUITY-BASED COMPENSATION PLAN ²

     1.  Purpose . The purpose of the Range Resources Corporation 2005 Equity-Based Compensation Plan (the “Plan”) is to provide a means through which Range Resources Corporation, a Delaware corporation (the “Company”), and its subsidiaries may attract and retain able persons as employees, directors and consultants of the Company and to provide a means whereby those persons upon whom the responsibilities of the successful administration and management of the Company rest, and whose present and potential contributions to the welfare of the Company are of importance, can acquire and maintain stock ownership, or awards the value of which is tied to the performance of the Company’s stock, thereby strengthening their concern for the welfare of the Company and their desire to remain in its employ. A further purpose of this Plan is to provide such employees and directors with additional incentive and reward opportunities designed to enhance the profitable growth of the Company. Accordingly, this Plan primarily provides for granting Incentive Stock Options, options which do not constitute Incentive Stock Options, Restricted Stock Awards, Stock Appreciation Rights, Phantom Stock Awards or any combination of the foregoing, as is best suited to the circumstances of the particular individual as provided herein.

     2.  Definitions . For purposes of this Plan, the following terms shall be defined as set forth below, in addition to such terms defined in Section 1 hereof:

          (a) “Acquiring Person” means (i) any Person other than the Company, any Subsidiary, any employee benefit plan of the Company or any Subsidiary or any trustee or other fiduciary holding securities under an employee benefit plan of the Company or any Subsidiary of the Company, and (ii) all members of a group (within the meaning of Section 13(d)(3) or Section 14(d)(2) of the Securities Exchange Act of 1934) of which any Person described in clause (i) is a member with respect to the Company’s securities.

          (b) “Annual Incentive Award” means a conditional right granted to a Participant under Section 8(c) hereof to receive a cash payment, Stock or other Award, unless otherwise determined by the Committee, after the end of a specified fiscal year.

          (c) “Award” means any Option, SAR (including Limited SAR), Restricted Stock Award, Phantom Stock Award, Stock granted as a bonus or in lieu of another award, Dividend Equivalent, Other Stock-Based Award, Performance Award or Annual Incentive Award, together with any other right or interest granted to a Participant under this Plan.

          (d) “Beneficiary” means one or more persons, trusts or other entities which have been designated by a Participant in his or her most recent written beneficiary designation filed with the Committee to receive the benefits specified under this Plan upon such Participant’s death or to which Awards or other rights are transferred if and to the extent permitted under Section 10(a) hereof. If, upon a Participant’s death, there is no designated Beneficiary or surviving designated Beneficiary, then the term Beneficiary means the persons, trusts or other entities entitled by will or the laws of descent and distribution to receive such benefits.

          (e) “Beneficial Owner” shall have the meaning ascribed to such term in Rule 13d-3 under the Exchange Act and any successor to such Rule.

          (f) “Board” means the Company’s Board of Directors.

          (g) “Business Day” means any day other than a Saturday, a Sunday, or a day on which banking institutions in the state of Texas are authorized or obligated by law or executive order to close.

[Exhibit 10.1 - 2 ]

          (h) “Change in Control” means the occurrence of any of the following events:

          (i) Change in Board Composition . Persons who constitute the members of the Board as of the date hereof (the “Incumbent Directors”), cease for any reason to constitute at least a majority of members of the Board; provided that any Person becoming a director of the Company subsequent to the date hereof shall be considered an Incumbent Director if such Person’s appointment, election or nomination was approved by a vote of at least 50% of the Incumbent Directors; but provided, further, that any such Person whose initial assumption of office is in connection with an actual or threatened election contest relating to the election of members of the Board or other actual or threatened solicitation of proxies or consents by or on behalf of a “person” (within the meaning of Sections 13(d) and 14(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) other than the Board, including by reason of agreement intended to avoid or settle any such actual or threatened contest or solicitation, shall not be considered an Incumbent Director;

          (ii) Business Combination . Consummation of (x) a reorganization, merger or consolidation or sale or other disposition of all or substantially all of the assets of the Company, whether in one or a series of related transactions, or (y) the acquisition of assets or stock of another entity by the Company (either, a “Business Combination”), excluding, however, any Business Combination pursuant to which:

     (A) Persons who were the beneficial owners, respectively, of the then outstanding shares of common stock, par value $0.01 per share, of the Company (the “Outstanding Stock”) and the combined voting power of the then outstanding securities entitled to vote generally in the election of directors of the Company (the “Outstanding Company Voting Securities”) immediately prior to such Business Combination beneficially own, upon consummation of such Business Combination, directly or indirectly, more than 50% of the then outstanding shares of common stock (or similar securities or interests in the case of an entity other than a corporation) and more than 50% of the combined voting power of the then outstanding securities (or interests) entitled to vote generally in the election of directors (or in the selection of any other similar governing body in the case of an entity other than a corporation) of the Surviving Corporation (as defined below) in substantially the same proportions as their ownership of the Outstanding Company Common Stock and Outstanding Company Voting Securities immediately prior to such Business Combination;

     (B) no Person (other than the Company, any Subsidiary, any employee benefit plan of the Company or any Subsidiary or any trustee or other fiduciary holding securities under an employee benefit plan of the Company or any Subsidiary of the Company) or group (within the meaning of Rule 13d-5 promulgated under the Exchange Act) (“Group”) becomes the beneficial owner (within the meaning of Rule 13d-3 promulgated under the Exchange Act) (“Beneficial Owner”) of 35% or more of either (x) the then outstanding shares of common stock (or similar securities or interests in the case of an entity other than a corporation) of the Surviving Corporation, or (y) the combined voting power of the then outstanding securities (or interests) entitled to vote generally in the election of directors (or in the selection of any other similar governing body in the case of an entity other than a corporation) of the Surviving Corporation; and

     (C) individuals who were Incumbent Directors at the time of the execution of the initial agreement or of the action of the Board providing for such Business Combination constitute at least a majority of the members of the

[Exhibit 10.1 - 3 ]

board of directors (or of any similar governing body in the case of an entity other than a corporation) of the Surviving Corporation;

where, for purposes of this clause (ii), the term “Surviving Corporation” means the entity resulting from a Business Combination or, if such entity is a direct or indirect Subsidiary of another entity, the entity that is the ultimate parent of the entity resulting from such Business Combination.

          (iii) Stock Acquisition . Any Person (other than the Company, any Subsidiary, any employee benefit plan of the Company or any Subsidiary or any trustee or other fiduciary holding securities under an employee benefit plan of the Company or any Subsidiary of the Company) or Group becomes the Beneficial Owner of 35% or more of either (x) the Outstanding Stock or (y) the Outstanding Company Voting Securities; provided, however, that for purposes of this Section 2(h)(iii), no Change in Control shall be deemed to have occurred as a result of the following acquisitions: (A) any acquisition directly from the Company; or (B) any acquisition by a Person pursuant to a Business Combination which complies with clauses (A), (B) and (C) of Section 2(h)(ii); or

          (iv) Liquidation . Approval by the stockholders of the Company of a complete liquidation or dissolution of the Company (or, if no such approval is required, the consummation of such a liquidation or dissolution).

          (i) “Change in Control Price” means the amount calculated in accordance with Section 9 of this Plan.

          (j) “Code” means the Internal Revenue Code of 1986, as amended from time to time, including regulations thereunder and successor provisions and regulations thereto.

          (k) “Committee” means a committee of two or more directors designated by the Board to administer this Plan; provided, however, that, unless otherwise determined by the Board, the Committee shall consist solely of two or more directors, each of whom shall be (i) a “nonemployee director” within the meaning of Rule 16b-3 under the Exchange Act, and (ii) an “outside director” as defined under section 162(m) of the Code, unless administration of this Plan by “outside directors” is not then required in order to qualify for tax deductibility under section 162(m) of the Code.

          (l) “Covered Employee” means an Eligible Person who is a Covered Employee as specified in Section 8(e) of this Plan.

          (m) “Dividend Equivalent” means a right, granted to a Participant under Section 6(g), to receive cash, Stock, other Awards or other property equal in value to dividends paid with respect to a specified number of shares of Stock, or other periodic payments.

          (n) “Effective Date” means May 18, 2005.

          (o) “Eligible Person” means all officers and employees of the Company or of any Subsidiary, and other persons who provide services to the Company or any of its Subsidiaries, including directors of the Company. An employee on leave of absence may be considered as still in the employ of the Company or a Subsidiary for purposes of eligibility for participation in this Plan.

          (p) “Exchange Act” means the Securities Exchange Act of 1934, as amended from time to time, including rules thereunder and successor provisions and rules thereto.

[Exhibit 10.1 - 4 ]

          (q) “Executive Officer” means an executive officer of the Company as defined under the Exchange Act.

          (r) “Fair Market Value” means, for a particular day:

          (i) if shares of Stock of the same class are listed or admitted to unlisted trading privileges on any national or regional securities exchange at the date of determining the Fair Market Value, then the last reported sale price, regular way, on the composite tape of that exchange on that business day or, if no such sale takes place on that business day, the average of the closing bid and asked prices, regular way, in either case as reported in the principal consolidated transaction reporting system with respect to securities listed or admitted to unlisted trading privileges on that securities exchange or, if no such closing prices are available for that day, the last reported sale price, regular way, on the composite tape of that exchange on the last business day before the date in question; or

          (ii) if shares of Stock of the same class are not listed or admitted to unlisted trading privileges as provided in subparagraph (i) and if sales prices for shares of Stock of the same class in the over-the-counter market are reported by the National Association of Securities Dealers, Inc. Automated Quotations, Inc. (“NASDAQ”) National Market System as of the date of determining the Fair Market Value, then the last reported sales price so reported on that business day or, if no such sale takes place on that business day, the average of the high bid and low asked prices so reported or, if no such prices are available for that day, the last reported sale price so reported on the last business day before the date in question; or

          (iii) if shares of Stock of the same class are not listed or admitted to unlisted trading privileges as provided in subparagraph (i) and sales prices for shares of Stock of the same class are not reported by the NASDAQ National Market System (or a similar system then in use) as provided in subparagraph (ii), and if bid and asked prices for shares of Stock of the same class in the over-the-counter market are reported by NASDAQ (or, if not so reported, by the National Quotation Bureau Incorporated) as of the date of determining the Fair Market Value, then the average of the high bid and low asked prices on that business day or, if no such prices are available for that day, the average of the high bid and low asked prices on the last business day before the date in question; or

          (iv) if shares of Stock of the same class are not listed or admitted to unlisted trading privileges as provided in subparagraph (i) and sales prices or bid and asked prices therefor are not reported by NASDAQ (or the National Quotation Bureau Incorporated) as provided in subparagraph (ii) or subparagraph (iii) as of the date of determining the Fair Market Value, then the value determined in good faith by the Committee, which determination shall be conclusive for all purposes; or

          (v) if shares of Stock of the same class are listed or admitted to unlisted trading privileges as provided in subparagraph (i) or sales prices or bid and asked prices therefor are reported by NASDAQ (or the National Quotation Bureau Incorporated) as provided in subparagraph (ii) or subparagraph (iii) as of the date of determining the Fair Market Value, but the volume of trading is so low that the Board of Directors determines in good faith that such prices are not indicative of the fair value of the Stock, then the value determined in good faith by the Committee, which determination shall be conclusive for all purposes notwithstanding the provisions of subparagraphs (i), (ii) or (iii).

For purposes of valuing Incentive Stock Options, the Fair Market Value of Stock shall be determined without regard to any restriction other than one that, by its terms, will never lapse.

          (s) “Incentive Stock Option” or “ISO” means any Option intended to be and designated as an incentive stock option within the meaning of section 422 of the Code or any successor provision thereto.

          (t) “Limited SAR” means a right granted to a Participant under Section 6(c) hereof.

[Exhibit 10.1 - 5 ]

          (u) “Option” means a right, granted to a Participant under Section 6(b) hereof, to purchase Stock or other Awards at a specified price during specified time periods.

          (v) “Other Stock-Based Awards” means Awards granted to a Participant under Section 6(h) hereof.

          (w) “Participant” means a person who has been granted an Award under this Plan which remains outstanding, including a person who is no longer an Eligible Person.

          (x) “Performance Award” means a right, granted to a Participant under Section 8 hereof, to receive Awards based upon performance criteria specified by the Committee.

          (y) “Person” shall mean any individual, group, partnership, limited liability company, corporation, association, trust, or other entity or organization.

          (z) “Phantom Stock” means a right, granted to a Participant under Section 6(e) hereof, to receive Stock, cash or a combination thereof at the end of a specified deferral period.

          (aa) “Qualified Member” means a member of the Committee who is a “Non-Employee Director” within the meaning of Rule 16b-3(b)(3) and an “outside director” within the meaning of regulation 1.162-27 under section 162(m) of the Code.

          (bb) “Restricted Stock” means Stock granted to a Participant under Section 6(d) hereof, that is subject to certain restrictions and to a risk of forfeiture.

          (cc) “Rule 16b-3” means Rule 16b-3, promulgated by the Securities and Exchange Commission under section 16 of the Exchange Act, as from time to time in effect and applicable to this Plan and Participants.

          (dd) “Securities Act” means the Securities Act of 1933 and the rules and regulations promulgated thereunder, or any successor law, as it may be amended from time to time.

          (ee) “Stock” means the Company’s Common Stock, par value $.01 per share, and such other securities as may be substituted (or resubstituted) for Stock pursuant to Section 9.

          (ff) “Stock Appreciation Rights” or “SAR” means a right granted to a Participant under Section 6(c) hereof.

          (gg) “Subsidiary” means any corporation or other entity of which a majority of the combined voting power of the outstanding Voting Securities is owned, directly or indirectly, by the Company.

          (hh) “Voting Securities” means with respect to any Person any securities or interests that vote generally in the election of directors, in the admission of general partners or members, or in the selection of any other similar governing body of such Person.

     3.  Administration .

          (a) Authority of the Committee . This Plan shall be administered by the Committee except to the extent the Board elects, in order to comply with Rule 16b-3 or for any other reason, to administer this Plan, in which case references herein to the “Committee” shall be deemed to include references to the “Board.” Subject to the express provisions of the Plan and Rule 16b-3, the Committee shall have the authority, in its sole and absolute discretion, to (i) adopt, amend, and rescind administrative and interpretive rules and regulations relating to the Plan; (ii) determine the Eligible Persons to whom, and the time or times at which, Awards shall be granted; (iii) determine the amount of cash and the number of shares of Stock, Stock Appreciation Rights, Phantom Stock Rights, or

[Exhibit 10.1 - 6 ]

Restricted Stock Awards, or any combination thereof, that shall be the subject of each Award; (iv) determine the terms and provisions of each Award agreement (which need not be identical), including provisions defining or otherwise relating to (A) the term and the period or periods and extent of exercisability of the Options, (B) the extent to which the transferability of shares of Stock issued or transferred pursuant to any Award is restricted, (C) the effect of termination of employment of a Participant on the Award, and (D) the effect of approved leaves of absence (consistent with any applicable regulations of the Internal Revenue Service); (v) accelerate the time of exercisability of any Option that has been granted; (vi) construe the respective Award agreements and the Plan; (vii) make determinations of the Fair Market Value of the Stock pursuant to the Plan; (viii) delegate its duties under the Plan to such agents as it may appoint from time to time, provided that the Committee may not delegate its duties with respect to making Awards to, or otherwise with respect to Awards granted to, Eligible Persons who are subject to section 16(b) of the Exchange Act or section 162(m) of the Code; (ix) subject to ratification by the Board, terminate, modify, or amend the Plan; and (x) make all other determinations, perform all other acts, and exercise all other powers and authority necessary or advisable for administering the Plan, including the delegation of those ministerial acts and responsibilities as the Committee deems appropriate. Subject to Rule 16b-3 and section 162(m) of the Code, the Committee may correct any defect, supply any omission, or reconcile any inconsistency in the Plan, in any Award, or in any Award agreement in the manner and to the extent it deems necessary or desirable to carry the Plan into effect, and the Committee shall be the sole and final judge of that necessity or desirability. The determinations of the Committee on the matters referred to in this Section 3(a) shall be final and conclusive.

          (b) Manner of Exercise of Committee Authority . At any time that a member of the Committee is not a Qualified Member, any action of the Committee relating to an Award granted or to be granted to a Participant who is then subject to section 16 of the Exchange Act in respect of the Company, or relating to an Award intended by the Committee to qualify as “performance-based compensation” within the meaning of section 162(m) of the Code and regulations thereunder, may be taken either (i) by a subcommittee, designated by the Committee, composed solely of two or more Qualified Members, or (ii) by the Committee but with each such member who is not a Qualified Member abstaining or recusing himself or herself from such action; provided, however, that, upon such abstention or recusal, the Committee remains composed solely of two or more Qualified Members. Such action, authorized by such a subcommittee or by the Committee upon the abstention or recusal of such non-Qualified Member(s), shall be the action of the Committee for purposes of this Plan. Any action of the Committee shall be final, conclusive and binding on all persons, including the Company, its subsidiaries, stockholders, Participants, Beneficiaries, and transferees under Section 10(a) hereof or other persons claiming rights from or through a Participant. The express grant of any specific power to the Committee, and the taking of any action by the Committee, shall not be construed as limiting any power or authority of the Committee. The Committee may delegate to officers or managers of the Company or any Subsidiary, or committees thereof, the authority, subject to such terms as the Committee shall determine, to perform such functions, including administrative functions, as the Committee may determine, to the extent that such delegation will not result in the loss of an exemption under Rule 16b-3(d)(1) for Awards granted to Participants subject to section 16 of the Exchange Act in respect of the Company and will not cause Awards intended to qualify as “performance-based compensation” under section 162(m) of the Code to fail to so qualify. The Committee may appoint agents to assist it in administering this Plan.

          (c) Limitation of Liability . The Committee and each member thereof shall be entitled to, in good faith, rely or act upon any report or other information furnished to him or her by any officer or employee of the Company or a Subsidiary, the Company’s legal counsel, independent auditors, consultants or any other agents assisting in the administration of this Plan. Members of the Committee and any officer or employee of the Company or a Subsidiary acting at the direction or on behalf of the Committee shall not be personally liable for any action or determination taken or made in good faith with respect to this Plan, and shall, to the fullest extent permitted by law, be indemnified and held harmless by the Company with respect to any such action or determination.

     4.  Stock Subject to Plan .

          (a) Overall Number of Shares Available for Delivery . Subject to adjustment in a manner consistent with any adjustment made pursuant to Section 9, the total number of shares of Stock reserved and available for delivery in connection with Awards under this Plan shall not exceed the sum of (i) 3,925,000 shares

[Exhibit 10.1 - 7 ]

(the “162(m) Covered Shares”), plus (ii) 14,775,000 shares of Stock, less (iii) the number of shares of Stock issued under the Range Resources Corporation 1999 Stock Option Plan (the “1999 Plan”) prior to the Effective Date and less the number of shares of Stock issuable pursuant to awards outstanding under the 1999 Plan as of the Effective Date, plus (iv) the number of shares that become available for delivery under the 1999 Plan after the Effective Date with respect to awards that lapse or are terminated and with respect to which shares are not issued, plus (v) the 569,303 shares of Stock available for delivery under the Stroud Energy, Inc. 2005 Stock Incentive Plan (the “Stroud Shares”); provided, however, that Stroud Shares shall only be utilized with respect to Awards granted to an Eligible Person who either (A) is a former employee of Stroud Energy, Inc. or one of its affiliates, or (B) first became an officer or employee of (or otherwise began providing services to) the Company or any Subsidiary or first became a director of the Company after June 19, 2006.

          (b) Application of Limitation to Grants of Awards . No Award may be granted if (i)(A) the number of shares of Stock to be delivered in connection with such Award or, (B) in the case of an Award relating to shares of Stock but settleable only in cash (such as cash-only SARs), the number of shares to which such Award relates exceeds (ii) the number of shares of Stock remaining available under this Plan minus the number of shares of Stock issuable in settlement of or relating to then-outstanding Awards. The Committee may adopt reasonable counting procedures to ensure appropriate counting, avoid double counting (as, for example, in the case of tandem or substitute awards) and make adjustments if the number of shares of Stock actually delivered differs from the number of shares previously counted in connection with an Award.

          (c) Availability of Shares Not Delivered under Awards . Shares of Stock subject to an Award under this Plan that expire or are canceled, forfeited, settled in cash or otherwise terminated without a delivery of shares to the Participant, including (i) the number of shares withheld in payment of any exercise or purchase price of an Award or taxes relating to Awards, and (ii) the number of shares surrendered in payment of any exercise or purchase price of an Award or taxes relating to any Award, will again be available for Awards under this Plan, except that if any such shares could not again be available for Awards to a particular Participant under any applicable law or regulation, such shares shall be available exclusively for Awards to Participants who are not subject to such limitation.

          (d) Stock Offered . The shares to be delivered under the Plan shall be made available from (i) authorized but unissued shares of Stock, (ii) Stock held in the treasury of the Company, or (iii) previously issued shares of Stock reacquired by the Company, including shares purchased on the open market, in each situation as the Board or the Committee may determine from time to time at its sole option.

     5.  Eligibility; Per Person Award Limitations . Awards may be granted under this Plan only to Eligible Persons. In any 12-month period established by the Committee, during any part of which this Plan is in effect, a Covered Employee may not be granted Awards, with respect to the 162(m) Covered Shares, relating to more than 450,000 shares of Stock with respect to Stock-based Awards, subject to adjustment in a manner consistent with any adjustment made pursuant to Section 9, or $2,500,000 with respect to Awards the value of which is not based on Stock.

     6.  Specific Terms of Awards .

          (a) General . Awards may be granted on the terms and conditions set forth in this Section 6. In addition, the Committee may impose on any Award or the exercise thereof, at the date of grant or thereafter (subject to Section 10(c)), such additional terms and conditions, not inconsistent with the provisions of this Plan, as the Committee shall determine, including terms requiring forfeiture of Awards in the event of termination of employment by the Participant and terms permitting a Participant to make elections relating to his or her Award. The Committee shall retain full power and discretion to accelerate, waive or modify, at any time, any term or condition of an Award that is not mandatory under this Plan; provided, however, that the Committee shall not have any discretion to accelerate, waive or modify any term or condition of an Award that is intended to qualify as “performance-based compensation” for purposes of section 162(m) of the Code if such discretion would cause the Award to not so qualify. Except in cases in which the Committee is authorized to require other forms of consideration under this Plan, or to the extent other forms of consideration must be paid to satisfy the requirements

[Exhibit 10.1 - 8 ]

of the Delaware General Corporation Law, no consideration other than services may be required for the grant (but not the exercise) of any Award.

          (b) Options . The Committee is authorized to grant Options to Participants on the following terms and conditions:

          (i) Exercise Price . Each Option agreement shall state the exercise price per share of Stock (the “Exercise Price”); provided, however, that the Exercise Price per share of Stock subject to an Option shall not be less than 100% of the Fair Market Value per share of the Stock on the date of grant of the Option; provided, however, with respect to an Incentive Stock Option, in the case of an individual who owns stock possessing more than 10% of the total combined voting power of all classes of stock of the Corporation or its parent or any Subsidiary, the Exercise Price shall not be less than 110% of the Fair Market Value per share of the Stock on the date of grant.

          (ii) Time and Method of Exercise . The Committee shall determine the time or times at which or the circumstances under which an Option may be exercised in whole or in part (including based on achievement of performance goals and/or future service requirements), the methods by which such exercise price may be paid or deemed to be paid, the form of such payment, including without limitation cash, Stock, other Awards or awards granted under other plans of the Company or any Subsidiary, or other property (including notes or other contractual obligations of Participants to make payment on a deferred basis), and the methods by or forms in which Stock will be delivered or deemed to be delivered to Participants, including, but not limited to, the delivery of Restricted Stock subject to Section 6(d). In the case of an exercise whereby the Exercise Price is paid with Stock, such Stock shall be valued as of the date of exercise.

          (iii) ISOs . The terms of any ISO granted under this Plan shall comply in all respects with the provisions of section 422 of the Code. Anything in this Plan to the contrary notwithstanding, no term of this Plan relating to ISOs (including any SAR in tandem therewith) shall be interpreted, amended or altered, nor shall any discretion or authority granted under this Plan be exercised, so as to disqualify either this Plan or any ISO under section 422 of the Code, unless the Participant has first requested the change that will result in such disqualification. ISOs shall not be granted more than ten years after the earlier of the adoption of this Plan or the approval of this Plan by the Company’s stockholders. Notwithstanding the foregoing, the Fair Market Value of shares of Stock subject to an ISO and the aggregate Fair Market Value of shares of stock of any parent or Subsidiary corporation (within the meaning of sections 424(e) and (f) of the Code) subject to any other incentive stock option (within the meaning of section 422 of the Code)) of the Company or a parent or Subsidiary corporation (within the meaning of sections 424(e) and (f) of the Code) that first becomes purchasable by a Participant in any calendar year may not (with respect to that Participant) exceed $100,000, or such other amount as may be prescribed under section 422 of the Code or applicable regulations or rulings from time to time. As used in the previous sentence, Fair Market Value shall be determined as of the date the incentive stock options is granted. Failure to comply with this provision shall not impair the enforceability or exercisability of any Option, but shall cause the excess amount of shares to be reclassified in accordance with the Code.

          (c) Stock Appreciation Rights . The Committee is authorized to grant SARs to Participants on the following terms and conditions:

          (i) Right to Payment . An SAR shall confer on the Participant to whom it is granted a right to receive, upon exercise or settlement thereof, the excess of (A) the Fair Market Value of one share of Stock on the date of exercise or settlement (or, in the case of a “Limited SAR,” the Fair Market Value determined by reference to the Change in Control Price, as defined under Section 2(h) hereof) over (B) the grant price of the SAR as determined by the Committee.

          (ii) Rights Related to Options . A Stock Appreciation Right granted pursuant to an Option shall entitle a Participant, upon exercise or settlement, to surrender that Option or any portion

[Exhibit 10.1 - 9 ]

thereof, to the extent unexercised, and to receive payment of an amount computed pursuant to Subsection 6(c)(ii)(B). That Option shall then cease to be exercisable or settleable to the extent surrendered. Stock Appreciation Rights granted in connection with an Option shall be subject to the terms of the Award agreement governing the Option, which shall comply with the following provisions in addition to those applicable to Options:

               (A) A Stock Appreciation Right granted in connection with an Option shall be exercisable or settleable only at such time or times and only to the extent that the related Option is exercisable and shall not be transferable except to the extent that the related Option is transferable.

               (B) Upon the exercise or settlement of a Stock Appreciation Right related to an Option, a Participant shall be entitled to receive payment from the Company of an amount determined by multiplying:

               (1) the difference obtained by subtracting the exercise price of a share of Stock specified in the related Option from the Fair Market Value of a share of Stock on the date of exercise or settlement of the Stock Appreciation Right, by