| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | CARGILL INC Beneficial Owner (10% or more) | Sale 24-Aug-09 | 2,800,016 24-Aug-09 | CROSSPOINT ASSOCIATES 2000 LLC Beneficial Owner (10% or more) | Disposition (Non Open Market) 13-Nov-09 | 621,846
13-Nov-09 | CROSSPOINT VENTURE PARTNERS 2000 Q LP Beneficial Owner (10% or more) | Disposition (Non Open Market) 13-Nov-09 | 5,401,449 13-Nov-09 | CROUCH JOHN Officer | Disposition (Non Open Market) 30-Apr-08 | 0 30-Apr-08 | CULHANE MARK Officer | Option Exercise 26-Oct-09 | 281,719 26-Oct-09 | DAI JAMES Officer | Automatic Sale 5-Feb-08 | 260,000 5-Feb-08 | DORRIAN JIM Beneficial Owner (10% or more) | Acquisition (Non Open Market) 13-Nov-09 | 622,510 13-Nov-09 | FISHBACK DANIEL R Officer | Sale 9-Oct-09 | 112,018 9-Oct-09 | PHELPS WILLIAM Officer | Automatic Sale 20-Jul-09 | 37,750 20-Jul-09 |
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