| Date | Insider | Shares | Transaction | Value* |
| 10-Dec-09 | VAELLO RAFAEL L Officer | 1,984 | Disposition (Non Open Market) at $3.90 per share. | $7,737 |
| 10-Dec-09 | FURLOW BRENDA S. Officer | 1,517 | Disposition (Non Open Market) at $3.90 per share. | $5,916 |
| 30-Nov-09 | BOOKS STEVEN G Officer | 50,000 | Disposition (Non Open Market) at $0 per share. | N/A |
| 15-Oct-09 | SCHLOESSER A ERIC Officer | 360,471 | Statement of Ownership | N/A |
| 15-Oct-09 | VAELLO RAFAEL L Officer | 130,000 | Statement of Ownership | N/A |
| 29-Sep-09 | TANAKA ROY T Director | 22,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Sep-09 | FURLOW BRENDA S. Officer | 65,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Sep-09 | MACKIE THOMAS ROCKWELL Officer | 27,500 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Sep-09 | TAYLOR FRANCES S Director | 22,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Sep-09 | PEREZ A CARLOS Director | 22,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Sep-09 | NOLAN CARY J Director | 22,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Sep-09 | ROBERTSON A FREDERICK Officer | 183,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Sep-09 | MCDONOUGH JOHN JAMES Director | 22,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Sep-09 | GREISCH JOHN J Director | 22,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Sep-09 | LENO SAM R Director | 22,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Sep-09 | POWELL THOMAS E Officer | 100,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-09 | ROBERTSON A FREDERICK Officer | 20,286 | Disposition (Non Open Market) at $3.67 per share. | $74,449 |
| 28-Aug-09 | MACKIE THOMAS ROCKWELL Officer | 2,403 | Disposition (Non Open Market) at $3.67 per share. | $8,819 |
| 22-Jun-09 | POWELL THOMAS E Officer | 100,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 19-May-09 | ROBERTSON A FREDERICK Officer | 35,462 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 19-May-09 | ROBERTSON A FREDERICK Officer | 35,462 | Disposition (Non Open Market) at $0 per share. | N/A |
| 1-May-09 | ROBERTSON A FREDERICK Officer | 440,489 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-May-09 | ROBERTSON A FREDERICK Officer | 440,489 | Disposition (Non Open Market) at $0 per share. | N/A |
| 15-Apr-09 | MCCLOSKEY JONATHAN Director | N/A | Statement of Ownership | N/A |
| 10-Dec-08 | FURLOW BRENDA S. Officer | 13,300 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Dec-08 | GUSE SHAWN D Officer | 12,500 | Automatic Sale at $1.90 - $2.21 per share. | $26,0002 |
| 12-Nov-08 | MACKIE THOMAS ROCKWELL Officer | 57,870 | Sale at $2.66 per share. | $153,934 |
| 5-Nov-08 | TAYLOR FRANCES S Director | 7,500 | Sale at $3.07 - $3.08 per share. | $23,0002 |
| 3-Nov-08 | GUSE SHAWN D Officer | 12,500 | Automatic Sale at $3.08 - $3.25 per share. | $40,0002 |
| 31-Oct-08 | HATHAWAY STEPHEN C Officer | 12,290 | Sale at $3.09 - $3.19 per share. | $39,0002 |
| 10-Sep-08 | RECKWERDT PAUL J Officer | 3,988 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Sep-08 | RECKWERDT PAUL J Officer | 3,988 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Sep-08 | RECKWERDT PAUL J Officer | 797,552 | Disposition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | FURLOW BRENDA S. Officer | 20,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | MACKIE THOMAS ROCKWELL Officer | 21,700 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | BOOKS STEVEN G Officer | 75,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | TAYLOR FRANCES S Director | 18,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | PEREZ A CARLOS Director | 18,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | NOLAN CARY J Director | 18,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | ROBERTSON A FREDERICK Officer | 183,300 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | RECKWERDT PAUL J Officer | 25,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | GUSE SHAWN D Officer | 75,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | MCDONOUGH JOHN JAMES Director | 18,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Aug-08 | LENO SAM R Director | 18,000 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 25-Aug-08 | FURLOW BRENDA S. Officer | 460 | Statement of Ownership | N/A |
| 22-May-08 | MCDONOUGH JOHN JAMES Director | 3,500 | Purchase at $9.34 per share. | $32,690 |
| 14-Mar-08 | NEIS JOHN Director | 100,000 | Sale at $13.25 per share. | $1,325,000 |
| 12-Mar-08 | NEIS JOHN Director | 25,000 | Sale at $13.15 per share. | $328,750 |
| 26-Feb-08 | NEIS JOHN Director | 34,554 | Sale at $14.53 per share. | $502,069 |
| 26-Feb-08 | NEIS JOHN Director | 758,067 | Disposition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-08 | HATHAWAY STEPHEN C Officer | 3,770 | Option Exercise at $3.46 per share. | $13,044 |