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If the form is filed by more than one reporting person, see Instruction 5(b)(v). |
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Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
(1) |
The Stock Option was granted to the reporting person under Issuer's 1999 Equity Incentive Plan. The Stock Option vested as to 25% of the total grant amount on August 7, 2001, and thereafter as to 1/48th of the total grant amount per month on the 7th of each month until fully exercisable on August 7, 2004. |
(2) |
The Stock Option was granted to the reporting person under Issuer's 1999 Equity Incentive Plan. The Stock Option vested as to 25% of the total grant amount on November 1, 2001, and thereafter as to 1/48th of the total grant amount per month until fully exercisable on November 1, 2004. |
(3) |
The Stock Option was granted to the reporting person under Issuer's 1999 Equity Incentive Plan. The Stock Option vested as to 80% of the total grant amount on April 5, 2002, and thereafter as to 20% of the total grant amount on April 5, 2003. |
(4) |
The Stock Option was granted to the reporting person under Issuer's 1999 Equity Incentive Plan. The Stock Option vested as to 41% of the total grant amount on on August 7, 2002; 29% of the total grant amount on November 6, 2002; and 30% of the total grant amount on February 12, 2003. |
(5) |
The stock option was granted to the reporting person under the issuers 1999 Equity Incentive Plan. The stock option vests or has vested at the rate of 1/48th of the total grant amount per month beginning on June 23, 2003, until fully exercisable on May 23, 2007. |
(6) |
The stock option was granted to the reporting person under the issuers 1999 Equity Incentive Plan. The stock option vests or has vested at the rate of 1/48th of the total grant amount per month beginning on May 8, 2004, until fully exercisable on April 8, 2008. |
(7) |
The stock option was granted to the reporting person under the issuers 1999 Equity Incentive Plan. The stock option vests or has vested at the rate of 1/48th of the total grant amount per month beginning on September 18, 2004, until fully exercisable on August 18, 2008. |