| Date | Initié | Actions | Transaction | Montant* |
| 10-Nov-09 | BINGHAM H RAYMOND Director | 16487 | Sale at $7.09 per share. | $116892 |
| 23-Sep-09 | READ PAUL Officer | 10000 | Sale at $7.54 per share. | $75400 |
| 23-Sep-09 | WIDMANN WERNER F Officer | 100000 | Option Exercise at $2.26 per share. | $225999 |
| 23-Sep-09 | WIDMANN WERNER F Officer | 104556 | Sale at $7.44 per share. | $777896 |
| 22-Sep-09 | CLARKE MICHAEL JOSEPH Officer | 75000 | Option Exercise at $2.26 per share. | $169499 |
| 22-Sep-09 | CLARKE MICHAEL JOSEPH Officer | 75000 | Sale at $7.53 per share. | $564750 |
| 22-Sep-09 | EDWARDS ROBERT L Director | 29920 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-Sep-09 | WATKINS WILLIAM D Director | 29920 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-Sep-09 | DAVIDSON JAMES Director | 16622 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-Sep-09 | DAVIDSON JAMES Director | 13298 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-Sep-09 | SCHULMAN DANIEL H Director | 29920 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-Sep-09 | SHIH WILLY C Director | 29920 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-Sep-09 | BINGHAM H RAYMOND Director | 69813 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-Sep-09 | SHAH AJAY B Director | 13298 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-Sep-09 | TAN LIP BU Director | 29920 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-Sep-09 | SCHNABEL ROCKWELL A Director | 13298 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Sep-09 | WEISS GERNOT Officer | 100000 | Option Exercise at $2.26 per share. | $225999 |
| 21-Sep-09 | WEISS GERNOT Officer | 100000 | Sale at $7.38 per share. | $738000 |
| 4-May-09 | BURKE SEAN P Officer | 10000 | Automatic Sale at $4.09 per share. | $40900 |
| 1-May-09 | SCHIFF CARRIE Officer | 10000 | Automatic Sale at $3.95 per share. | $39500 |
| 20-Apr-09 | WIDMANN WERNER F Officer | 5444 | Automatic Sale at $3.63 per share. | $19761 |
| 14-Apr-09 | SCHIFF CARRIE Officer | 10000 | Automatic Sale at $3.42 per share. | $34200 |
| 14-Apr-09 | CLARKE MICHAEL JOSEPH Officer | 20000 | Automatic Sale at $3.42 per share. | $68400 |
| 6-Apr-09 | WEISS GERNOT Officer | 10000 | Automatic Sale at $3.16 per share. | $31600 |
| 6-Apr-09 | COLLIER CHRISTOPHER Officer | 3849 | Automatic Sale at $3.16 per share. | $12162 |
| 3-Mar-09 | SCHNABEL ROCKWELL A Director | 39124 | Sale at $2.07 per share. | $80986 |
| 2-Mar-09 | MCNAMARA MICHAEL M Officer | 500000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 19-Nov-08 | MCNAMARA MICHAEL M Officer | 2810 | Sale at $2.54 per share. | $7137 |
| 8-Oct-08 | COLLIER CHRISTOPHER Officer | 7000 | Option Exercise at $3.19 per share. | $22330 |
| 8-Oct-08 | COLLIER CHRISTOPHER Officer | 7000 | Automatic Sale at $4.82 per share. | $33740 |
| 7-Oct-08 | COLLIER CHRISTOPHER Officer | 8000 | Option Exercise at $3.19 per share. | $25520 |
| 30-Sep-08 | DAVIDSON JAMES Director | 14124 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Sep-08 | SHIH WILLY C Director | 14124 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Sep-08 | BINGHAM H RAYMOND Director | 34500 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Sep-08 | SHAH AJAY B Director | 14124 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Sep-08 | TAN LIP BU Director | 14124 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Sep-08 | SCHNABEL ROCKWELL A Director | 14124 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Sep-08 | SHARP RICHARD L Director | 14124 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jul-08 | WEISS GERNOT Officer | 3000 | Automatic Sale at $9 per share. | $27000 |
| 30-Jun-08 | READ PAUL Officer | 50000 | Statement of Ownership | N/A |
| 23-Jun-08 | SMACH THOMAS J Officer | 108333 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Jun-08 | SHARP RICHARD L Director | 250000 | Sale at $10.88 - $10.89 per share. | $27210002 |
| 2-Jun-08 | WESTBROOK GREG Officer | 50000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jun-08 | BURKE SEAN P Officer | 50000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 19-May-08 | SHARP RICHARD L Director | 5000 | Sale at $10.88 per share. | $54400 |
| 15-May-08 | SHARP RICHARD L Director | 496530 | Sale at $10.88 per share. | $5402246 |
| 14-May-08 | SHARP RICHARD L Director | 45000 | Sale at $10.88 per share. | $489600 |
| 12-May-08 | SHARP RICHARD L Director | 45000 | Sale at $10.93 per share. | $491850 |
| 6-May-08 | WESTBROOK GREG Officer | 20000 | Sale at $10.72 per share. | $214400 |
| 6-May-08 | WEISS GERNOT Officer | 10000 | Automatic Sale at $10.68 per share. | $106800 |
| 6-May-08 | WIDMANN WERNER F Officer | 10000 | Automatic Sale at $10.68 per share. | $106800 |
| 6-May-08 | BURKE SEAN P Officer | 10000 | Sale at $10.68 per share. | $106800 |
| 2-May-08 | COLLIER CHRISTOPHER Officer | 10000 | Automatic Sale at $10.91 per share. | $109100 |
| 2-May-08 | SCHIFF CARRIE Officer | 10000 | Automatic Sale at $10.92 per share. | $109200 |
| 2-May-08 | MCNAMARA MICHAEL M Officer | 183333 | Automatic Sale at $10.88 - $10.89 per share. | $19960002 |
| 1-May-08 | SMACH THOMAS J Officer | 37500 | Automatic Sale at $10.57 per share. | $396375 |
| 30-Apr-08 | WESTBROOK GREG Officer | 50000 | Statement of Ownership | N/A |
| 30-Apr-08 | WEISS GERNOT Officer | 37500 | Statement of Ownership | N/A |
| 30-Apr-08 | BURKE SEAN P Officer | 50000 | Statement of Ownership | N/A |
| 30-Apr-08 | CLARKE MICHAEL JOSEPH Officer | 60000 | Statement of Ownership | N/A |
| 30-Apr-08 | MCNAMARA MICHAEL M Officer | 75000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-08 | SMACH THOMAS J Officer | 70833 | Automatic Sale at $10.57 per share. | $748704 |
| 30-Apr-08 | SMACH THOMAS J Officer | 37500 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | COLLIER CHRISTOPHER Officer | 10000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | WIDMANN WERNER F Officer | 10000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | MCNAMARA MICHAEL M Officer | 33333 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | SMACH THOMAS J Officer | 33333 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 18-Apr-08 | WIDMANN WERNER F Officer | 10000 | Sale at $9.88 per share. | $98800 |
| 18-Apr-08 | MCNAMARA MICHAEL M Officer | 33333 | Sale at $9.89 per share. | $329663 |
| 17-Apr-08 | SMACH THOMAS J Officer | 33333 | Sale at $9.62 per share. | $320663 |
| 15-Apr-08 | SCHIFF CARRIE Officer | 10000 | Sale at $9.21 per share. | $92100 |
| 7-Apr-08 | COLLIER CHRISTOPHER Officer | 3539 | Sale at $9.85 per share. | $34859 |
| 18-Mar-08 | DAVIDSON JAMES Director | 25000 | Option Exercise at $9.35 per share. | $233750 |
| 18-Mar-08 | DAVIDSON JAMES Director | 25000 | Sale at $9.64 per share. | $241000 |
| 27-Feb-08 | SHARP RICHARD L Director | 128088 | Sale at $10.81 per share. | $1384631 |
| 26-Feb-08 | SHARP RICHARD L Director | 536560 | Sale at $10.84 per share. | $5816310 |
| 25-Feb-08 | SHARP RICHARD L Director | 575400 | Sale at $10.83 per share. | $6231582 |
| 21-Feb-08 | SHARP RICHARD L Director | 28208 | Sale at $10.80 - $10.81 per share. | $3050002 |
| 20-Feb-08 | SHARP RICHARD L Director | 222477 | Sale at $10.80 per share. | $2402751 |
| 19-Feb-08 | SHARP RICHARD L Director | 754272 | Sale at $10.89 - $10.96 per share. | $82400002 |
| 8-Feb-08 | SHARP RICHARD L Director | 35500 | Disposition (Non Open Market) at $0 per share. | N/A |