| Date | Insider | Shares | Transaction | Value* |
| 25-Sep-09 | BENNETT ABIGAIL J Beneficial Owner (10% or more) | 3,300 | Disposition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-09 | SANDS RICHARD Officer | 200 | Option Exercise at $7.16 per share. | $1,432 |
| 16-Sep-09 | SANDS RICHARD Officer | 8,600 | Option Exercise at $7.16 per share. | $61,576 |
| 6-Aug-09 | LOCKE JAMES A III Director | 24,000 | Sale at $14.02 per share. | $336,480 |
| 5-Aug-09 | LOCKE JAMES A III Director | 24,000 | Option Exercise at $6.63 per share. | $159,120 |
| 23-Jul-09 | ZUPAN MARK Director | 4,477 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 23-Jul-09 | SODERBERG PETER H Director | 4,477 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 23-Jul-09 | LOCKE JAMES A III Director | 4,477 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 23-Jul-09 | HAUSWALD JEANANNE K Director | 4,477 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 23-Jul-09 | PEREZ PETER M Director | 4,477 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 23-Jul-09 | FROMBERG BARRY A Director | 4,477 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 23-Jul-09 | SMITH PAUL L Director | 4,477 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Jun-09 | MORAMARCO JON Officer | 40,345 | Disposition (Non Open Market) at $0 per share. | N/A |
| 31-May-09 | BERK ALEXANDER Officer | 15,375 | Disposition (Non Open Market) at $0 per share. | N/A |
| 7-May-09 | STERN ZACHARY M Beneficial Owner (10% or more) | 106,492 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-May-09 | BENNETT ABIGAIL J Beneficial Owner (10% or more) | 107,403 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-May-09 | BERK ALEXANDER Officer | 1,441 | Sale at $12.25 per share. | $17,652 |
| 1-May-09 | WILSON W KEITH Officer | 3,800 | Automatic Sale at $11.52 per share. | $43,776 |
| 14-Apr-09 | SANDS ROBERT Officer | 128,000 | Option Exercise at $0 per share. | N/A |
| 14-Apr-09 | SANDS RICHARD Officer | 122,400 | Option Exercise at $0 per share. | N/A |
| 6-Apr-09 | BENNETT ABIGAIL J Beneficial Owner (10% or more) | 3,300 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Apr-09 | FERNANDEZ JOSE F Officer | 34,580 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Apr-09 | MORAMARCO JON Officer | 27,670 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Apr-09 | RYDER ROBERT P Officer | 27,400 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Apr-09 | WILSON W KEITH Officer | 25,010 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Apr-09 | MULLIN THOMAS J Officer | 24,610 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Apr-09 | SANDS ROBERT Officer | 93,100 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Apr-09 | SANDS RICHARD Officer | 95,900 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Apr-09 | HETTERICH F PAUL Officer | 22,790 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-Aug-08 | HAUSWALD JEANANNE K Director | 1,430 | Sale at $21.28 per share. | $30,430 |
| 12-Aug-08 | BERK ALEXANDER Officer | 88,000 | Option Exercise at $8.87 per share. | $780,559 |
| 12-Aug-08 | BERK ALEXANDER Officer | 88,000 | Sale at $22.30 per share. | $1,962,400 |
| 17-Jul-08 | ZUPAN MARK Director | 2,742 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Jul-08 | SODERBERG PETER H Director | 2,742 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Jul-08 | MCDERMOTT THOMAS C Director | 2,742 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Jul-08 | LOCKE JAMES A III Director | 2,742 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Jul-08 | HAUSWALD JEANANNE K Director | 2,742 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Jul-08 | PEREZ PETER M Director | 2,742 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Jul-08 | FROMBERG BARRY A Director | 2,742 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Jul-08 | SMITH PAUL L Director | 2,742 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 8-Apr-08 | SANDS ROBERT Officer | 128,800 | Option Exercise at $6.45 per share. | $830,760 |
| 8-Apr-08 | SANDS RICHARD Officer | 132,800 | Option Exercise at $6.45 per share. | $856,560 |
| 1-Apr-08 | FERNANDEZ JOSE F Officer | 21,100 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | MORAMARCO JON Officer | 16,900 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | RYDER ROBERT P Officer | 16,700 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | WILSON W KEITH Officer | 15,200 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | MULLIN THOMAS J Officer | 15,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | BERK ALEXANDER Officer | 20,500 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | HETTERICH F PAUL Officer | 12,700 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | SANDS ROBERT Officer | 56,600 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | SANDS RICHARD Officer | 58,300 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 19-Feb-08 | PEREZ PETER M Director | 889 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-08 | HETTERICH F PAUL Officer | 66,900 | Option Exercise at $6.44 - $10.25 per share. | N/A |
| 29-Jan-08 | HETTERICH F PAUL Officer | 66,900 | Sale at $21 - $21.09 per share. | $1,408,0002 |