| Date | Insider | Shares | Transaction | Value* |
| 19-Oct-09 | NOEL MICHAEL Officer | 10,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 19-Oct-09 | NOEL MICHAEL Officer | N/A | Statement of Ownership | N/A |
| 17-Sep-09 | ALLUMS VICTOR A Officer | 1,595 | Disposition (Non Open Market) at $5.65 per share. | $9,011 |
| 17-Sep-09 | ROBINSON LARRY MEL Officer | 1,687 | Disposition (Non Open Market) at $5.65 per share. | $9,531 |
| 17-Sep-09 | MOORE JENNIFER GAIL Officer | 1,463 | Disposition (Non Open Market) at $5.65 per share. | $8,265 |
| 17-Sep-09 | LEE ROBERT B Officer | 240 | Disposition (Non Open Market) at $5.65 per share. | $1,356 |
| 16-Sep-09 | GENTRY LEE Officer | N/A | Statement of Ownership | N/A |
| 1-Jul-09 | BLUM CAPITAL PARTNERS LP Beneficial Owner (10% or more) | 230,207 | Disposition (Non Open Market) | N/A |
| 1-Jul-09 | BLUM CAPITAL PARTNERS LP Beneficial Owner (10% or more) | 6,906 | Acquisition (Non Open Market) | N/A |
| 11-Jun-09 | DILLS PATRICK G Director | 7,000 | Purchase at $2.80 per share. | $19,600 |
| 26-May-09 | SHAND JAMES R Officer | 23,803 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-May-09 | BAHL ROMIL Officer | 86,556 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-May-09 | ALLUMS VICTOR A Officer | 19,042 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-May-09 | ROBINSON LARRY MEL Officer | 33,266 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-May-09 | MOORE JENNIFER GAIL Officer | 15,075 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-May-09 | LIND NILS COLIN Director | 8,546 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-May-09 | ROSENBERG STEVE Director | 8,546 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-May-09 | DILLS PATRICK G Director | 8,546 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-May-09 | COLE DAVID A Director | 8,546 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-May-09 | MAZZILLI PHILIP J Director | 8,546 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-May-09 | LEE ROBERT B Officer | 16,265 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-May-09 | BAHL ROMIL Officer | 10,000 | Purchase at $2.88 per share. | $28,800 |
| 1-May-09 | BLUM CAPITAL PARTNERS LP Beneficial Owner (10% or more) | 394 | Disposition (Non Open Market) | N/A |
| 30-Apr-09 | BAHL ROMIL Officer | 10,000 | Purchase at $3 per share. | $30,000 |
| 30-Apr-09 | SCHROEDER P DAVID Officer | 14,764 | Option Exercise at $0 per share. | N/A |
| 30-Apr-09 | ALLUMS VICTOR A Officer | 26,898 | Option Exercise at $0 per share. | N/A |
| 30-Apr-09 | LIMERI PETER Officer | 71,728 | Option Exercise at $0 per share. | N/A |
| 30-Apr-09 | ROBINSON LARRY MEL Officer | 26,898 | Option Exercise at $0 per share. | N/A |
| 30-Apr-09 | MOORE JENNIFER GAIL Officer | 26,898 | Option Exercise at $0 per share. | N/A |
| 30-Apr-09 | ROOS BRADLEY T Officer | 26,898 | Option Exercise at $0 per share. | N/A |
| 30-Mar-09 | SHAND JAMES R Officer | 20,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Mar-09 | SHAND JAMES R Officer | N/A | Statement of Ownership | N/A |
| 12-Mar-09 | ROBINSON LARRY MEL Officer | 4,476 | Purchase at $3.08 - $3.09 per share. | $14,0002 |
| 12-Mar-09 | DILLS PATRICK G Director | 10,400 | Purchase at $2.98 - $3.12 per share. | $32,0002 |
| 9-Mar-09 | ROBINSON LARRY MEL Officer | 13,024 | Purchase at $2.97 per share. | $38,681 |
| 9-Mar-09 | DILLS PATRICK G Director | 10,000 | Purchase at $2.96 per share. | $29,600 |
| 21-Jan-09 | BAHL ROMIL Officer | 344,445 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Jan-09 | BAHL ROMIL Officer | N/A | Statement of Ownership | N/A |
| 7-Jan-09 | JANA PARTNERS LLC Beneficial Owner (10% or more) | 900 | Sale at $4.23 per share. | $3,807 |
| 6-Jan-09 | JANA PARTNERS LLC Beneficial Owner (10% or more) | 8,172 | Sale at $4.30 per share. | $35,139 |
| 6-Jan-09 | JANA PARTNERS LLC Beneficial Owner (10% or more) | 28,971 | Purchase at $3.81 - $3.83 per share. | $111,0002 |
| 5-Jan-09 | JANA PARTNERS LLC Beneficial Owner (10% or more) | 2,862 | Sale at $4.23 per share. | $12,106 |
| 2-Jan-09 | JANA PARTNERS LLC Beneficial Owner (10% or more) | 3,300 | Sale at $4.22 per share. | $13,926 |
| 2-Jan-09 | BLUM CAPITAL PARTNERS LP Beneficial Owner (10% or more) | 754,068 | Disposition (Non Open Market) | N/A |
| 31-Dec-08 | JANA PARTNERS LLC Beneficial Owner (10% or more) | 20,109 | Sale at $3.98 - $4.07 per share. | $81,0002 |
| 19-Dec-08 | JANA PARTNERS LLC Beneficial Owner (10% or more) | 19,713 | Sale at $4.02 - $4.04 per share. | $79,0002 |
| 18-Dec-08 | JANA PARTNERS LLC Beneficial Owner (10% or more) | 10,314 | Sale at $4.04 - $4.06 per share. | $42,0002 |
| 16-Dec-08 | JANA PARTNERS LLC Beneficial Owner (10% or more) | 2,348,068 | Statement of Ownership | N/A |
| 4-Nov-08 | WHITE N LEE Officer | 30,000 | Sale at $4.96 per share. | $148,800 |
| 17-Sep-08 | SCHROEDER P DAVID Officer | 17,111 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | ALLUMS VICTOR A Officer | 29,423 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | LIMERI PETER Officer | 34,555 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | ROBINSON LARRY MEL Officer | 44,760 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | MOORE JENNIFER GAIL Officer | 25,144 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | ROOS BRADLEY T Officer | 36,523 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | LEE ROBERT B Officer | 7,778 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 8-Aug-08 | GALLEN JONATHAN Other | 50,000 | Sale at $10.81 per share. | $540,500 |
| 29-May-08 | MAZZILLI PHILIP J Director | 8,000 | Purchase at $4.78 per share. | $38,240 |
| 29-May-08 | LIND NILS COLIN Director | 5,065 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-May-08 | ROSENBERG STEVE Director | 5,065 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-May-08 | DILLS PATRICK G Director | 5,065 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-May-08 | COLE DAVID A Director | 5,065 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-May-08 | MAZZILLI PHILIP J Director | 5,065 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-08 | WHITE N LEE Officer | 44,830 | Option Exercise at $0 per share. | N/A |
| 30-Apr-08 | ALLUMS VICTOR A Officer | 26,898 | Option Exercise at $0 per share. | N/A |
| 30-Apr-08 | ROBINSON LARRY MEL Officer | 26,898 | Option Exercise at $0 per share. | N/A |
| 30-Apr-08 | MOORE JENNIFER GAIL Officer | 26,898 | Option Exercise at $0 per share. | N/A |
| 30-Apr-08 | MCCURRY JAMES B Officer | 143,457 | Option Exercise at $0 per share. | N/A |
| 30-Apr-08 | ROOS BRADLEY T Officer | 26,898 | Option Exercise at $0 per share. | N/A |