Exercise Date Definition Example

MAP PHARMACEUTICALS, INC. EMPLOYEE STOCK PURCHASE PLAN (Filed With SEC on September 20, 2007)

AVISTARCOMMUNICATIONS CORPORATION 2000 EMPLOYEESTOCK PURCHASE PLAN (Asamended effective August 1, 2006) (Filed With SEC on November 14, 2006)

EX-10.2 Amended 1999 Employee Stock Purchase Plan (Filed With SEC on November 3, 2003)

(Filed With SEC on July 3, 2000)

(Filed With SEC on March 15, 2007)

(Filed With SEC on August 14, 2000)

(Filed With SEC on March 9, 2001)