| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | ABS PARTNERS IV LLC Director | Sale 21-Apr-09 | 5,099,618
21-Apr-09 | ADAMS TOM PEDER HERMAN Director | Acquisition (Non Open Market) 21-Apr-09 | 648,410 21-Apr-09 | CLOUGH PHILLIP A Director | Sale 21-Apr-09 | 5,099,618
21-Apr-09 | COLEMAN JOHN T Director | Purchase 18-Aug-09 | 200
18-Aug-09 | EICHMANN ERIC Officer | Sale 16-Nov-09 | 57,611 16-Nov-09 | HELMAN BRIAN D Officer | Ownership Statement 15-Apr-09 | 44,250 15-Apr-09 | LINDAHL JOHN E Director | Sale 21-Apr-09 | 3,334,002
21-Apr-09 | LONG GREGORY WILLIAM Officer | Purchase 16-Apr-09 | 23,124 16-Apr-09 | NORWEST EQUITY PARTNERS VIII, LP Beneficial Owner (10% or more) | Sale 21-Apr-09 | 3,334,002
21-Apr-09 | WITT LAURA Director | Sale 21-Apr-09 | 5,099,618
21-Apr-09 | WU MICHAEL C Officer | Purchase 16-Apr-09 | 31,974 16-Apr-09 |
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