| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | FLEMING JEREMIAH
Officer | Purchase
15-Sep-09 | 578,905
15-Sep-09 | HU GILBERT
Officer | Sale
11-Sep-09 | 725,902
11-Sep-09 | MCDERMOTT PHILIP M
Officer | Acquisition (Non Open Market)
21-Jul-09 | 39,693
21-Jul-09 | MILLER LLOYD I III
Beneficial Owner (10% or more) | Purchase
26-Nov-08 | 506,686
26-Nov-08 | PLUMER MICHAEL E
Officer | Option Exercise
11-Apr-08 | 66,527
11-Apr-08 | SUN SHIRLEY TSYR YI
Officer | Option Exercise
29-Jul-08 | 62,861
29-Jul-08 | WANGER INVESTMENT MANAGEMENT, INC.
Beneficial Owner (10% or more) | Purchase
9-Apr-09 | 0
9-Apr-09 | WANGER LONG TERM OPPORTUNITY FUND II, LP
Beneficial Owner (10% or more) | Sale
25-Sep-09 | 1,618,617
25-Sep-09 |
|
0.38% Nasdaq 
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