Limitations. Each Option will be designated in the Award Agreement as either an Incentive Stock Option or a Nonstatutory Stock Option. Notwithstanding such designation, however, to the extent that the aggregate Fair Market Value of the Shares with respect to which Incentive Stock Options are exercisable for the first time by the Participant during any calendar year (under all plans of the Company and any Parent or Subsidiary) exceeds one hundred thousand dollars ($100,000), such Options will be treated as Nonstatutory Stock Options. For purposes of this Section 6.3, Incentive Stock Options will be taken into account in the order in which they were granted, the Fair Market Value of the Shares will be determined as of the time the Option with respect to such Shares is granted, and calculation will be performed in accordance with Code Section 422 and the U.S. Treasury Regulations promulgated thereunder.

Incentive Stock Option Limit. Each Option shall be designated in the Option Agreement as either an Incentive Stock Option or a Nonstatutory Stock Option. However, notwithstanding such designation, to the extent that the aggregate Fair Market Value of the Shares with respect to which Incentive Stock Options are exercisable for the first time by the Optionee during any calendar year (under all plans of the Company and any Parent or Subsidiary) exceeds $100,000, such Options shall be treated as Nonstatutory Stock Options. For purposes of this Section 6(a): # Incentive Stock Options shall be taken into account in the order in which they were granted and # the Fair Market Value of the Shares shall be determined as of the time the Option with respect to such Shares is granted.

$100,000 Limitation for Incentive Stock Options. Each Option shall be designated in the Award Agreement as either an Incentive Stock Option or a Non-statutory Stock Option. However, notwithstanding such designation, to the extent that the aggregate Fair Market Value of the Shares with respect to which Incentive Stock Options are exercisable for the first time by a Participant during any calendar year (under all plans of the Company and any Parent or Subsidiary) exceeds $100,000, such Options shall be treated as Non-statutory Stock Options. For purposes of this [Section 6], Incentive Stock Options shall be disqualified as such in the reverse order in which they were granted. The Fair Market Value of the Shares shall be determined as of the time the Options with respect to such Shares are granted.

ISO $100,000 Limitation. Notwithstanding any designation under Section 5(b), to the extent that the aggregate Fair Market Value of Shares with respect to which Options designated as Incentive Stock Options are exercisable for the first time by any Optionee during any calendar year (under all plans of the Company or any Parent or Subsidiary) exceeds $100,000, such excess Options shall be treated as Nonstatutory Stock Options. For purposes of this Section 5(c), Incentive Stock Options shall be taken into account in the order in which they were granted, and the Fair Market Value of the Shares subject to an Incentive Stock Option shall be determined as of the date of the grant of such Option, each in accordance with the Code.

Fair Market Value Limitation for Incentive Stock Options. To the extent that Options designated as Incentive Stock Options (granted under all equity plans of the Company, including the Plan) become exercisable by a Participant for the first time during any calendar year for Common Stock having a Fair Market Value greater than $100,000, the portion of such Incentive Stock Options which exceeds such amount shall be treated as Nonstatutory Stock Options. For purposes of this Section, Options designated as Incentive Stock Options shall be taken into account in the order in which they were granted, and the Fair Market Value of the Common Stock shall be determined as of the time the Option with respect to such Common Stock is granted. If the Code is amended to provide for a limitation different from that set forth in this Section, such different limitation shall be deemed incorporated herein effective as of the date and with respect to such Options as required or permitted by such amendment to the Code. If an Option is treated as an Incentive Stock s of such designation, the Participant shall be deemed to have exercised the Incentive Stock Option portion of the Option first. Upon exercise, shares issued pursuant to each such portion of the Option shall be separately identified.

Number of Shares. Each Award Agreement shall state that it covers a specified number of Shares, as determined by the Administrator. To the extent that the aggregate Fair Market Value of Shares with respect to which Options designated as Incentive Stock Options are exercisable for the first time by any Participant during any year (under all plans of the Company and any Affiliated Entity) exceeds $100,000, such Options shall be treated as not being Incentive Stock Options. The foregoing shall be applied by taking Options into account in the order in which they were granted. For the purposes of the foregoing, the Fair Market Value of any Share shall be determined as of the time the Option with respect to such Share is granted. In the event the foregoing results in a portion of an Option designated as an Incentive Stock Option exceeding the $100,000 limitation, only such excess shall be treated as not being an Incentive Stock Option.

Notwithstanding the above, if designated as an Incentive Stock Option, in the event that the Shares subject to this Option (and all other Incentive Stock Options granted to Optionee by the Company or any Parent or Subsidiary, including under other plans of the Company) that first become exercisable in any calendar year have an aggregate fair market value (determined for each Share as of the date of grant of the option covering such Share) in excess of $100,000, the Shares in excess of $100,000 shall be treated as subject to a Nonstatutory Stock Option, in accordance with Section 5(c) of the Plan.

The terms of any Incentive Stock Option granted under the Plan shall comply in all respects with the provisions of Section 422 of the Code, or any successor provision thereto, and any regulations promulgated thereunder. Notwithstanding any designation as an Incentive Stock Option, to the extent that the aggregate fair market value of the Shares subject to a Participant’s Incentive Stock Options that become exercisable for the first time during any calendar year exceeds $100,000, such excess Options shall be treated as Non-Qualified Stock Options. For purposes of the foregoing, Incentive Stock Options shall be taken into account in the order in which they were granted, and the fair market value of the Shares shall be determined as of the date of the grant of such Option.

the aggregate Fair Market Value (determined as of the date the Option is granted) of the shares of Common Stock with respect to which Incentive Stock Options are exercisable for the first time by any Participant during any calendar year (together with any other “incentive stock options” within the meaning of Section 422 of the Code, but without regard to subsection # of such Section) under the Plan and all other plans of the Company, its parent (if any) and any Subsidiary) shall not exceed $100,000.00 or such other amount as may subsequently be specified by the Code; provided that, to the extent that such limitation is exceeded, any excess Options (as determined under the Code) shall be deemed to be Nonstatutory (Nonqualified) Stock Options;

Incentive Stock Options. Incentive Stock Options may only be granted to employees of the Company. For so long as the Code shall so provide, Options granted to any employee under the Plan (and any other incentive stock option plans of the Company) which are intended to constitute Incentive Stock Options shall not constitute Incentive Stock Options to the extent that such Options, in the aggregate, become exercisable for the first time in any one calendar year for shares of Common Stock with an aggregate fair market value (determined as of the respective date or dates of grant) of more than $100,000. If an Option is intended to be an Incentive Stock Option, and if for any reason such Option (or any portion thereof) shall not qualify as an Incentive Stock Option, then, to the extent of such nonqualification, such Option (or portion thereof) shall be regarded as a non-statutory Option appropriately granted under the Plan provided that such Option (or portion thereof) otherwise meets the Plan’s requirements relating to non-statutory Options.