| Date | Insider | Shares | Type | Transaction | Value* |
| 11-Nov-09 | SHANNON MICHAEL L Director | 5,000 | Direct | Sale at $11.80 per share. | $59,000 |
| 30-Oct-09 | HEBEL RICHARD J Other | 530 | Direct | Disposition (Non Open Market) at $10.74 per share. | $5,692 |
| 16-Oct-09 | WAGNER EDWARD A Officer | 1,461 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 2-Oct-09 | CAMP DAVID M Officer | 107,442 | Direct | Acquisition (Non Open Market) at $10.75 per share. | $1,155,001 |
| 2-Oct-09 | UNTERSEHER RANDALL L Other | 21,257 | Direct | Acquisition (Non Open Market) at $10.75 per share. | $228,512 |
| 2-Oct-09 | HOPWOOD DENNIS T Officer | 35,104 | Direct | Acquisition (Non Open Market) at $10.75 per share. | $377,368 |
| 2-Oct-09 | BOUTSIKARIS JOHN C Officer | 53,382 | Direct | Acquisition (Non Open Market) at $10.75 per share. | $573,856 |
| 2-Oct-09 | EHREN JOHN J Officer | 48,140 | Direct | Acquisition (Non Open Market) at $10.75 per share. | $517,505 |
| 1-Oct-09 | RUFF JAMES D Officer | 72 | Direct | Disposition (Non Open Market) at $11.03 per share. | $794 |
| 1-Oct-09 | BOUTSIKARIS JOHN C Officer | 181 | Direct | Disposition (Non Open Market) at $11.03 per share. | $1,996 |
| 30-Sep-09 | CAMP DAVID M Officer | 1,906 | Direct | Disposition (Non Open Market) at $11.25 per share. | $21,442 |
| 23-Sep-09 | CAMP DAVID M Officer | 10,801 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 2-Jun-09 | SHANNON MICHAEL L Director | 4,014 | Direct | Sale at $10.50 - $10.6 per share. | $42,0002 |
| 1-Jun-09 | SHANNON MICHAEL L Director | 2,878 | Direct | Sale at $10.45 per share. | $30,075 |
| 29-May-09 | SHANNON MICHAEL L Director | 3,000 | Direct | Sale at $10.15 per share. | $30,450 |
| 28-May-09 | SHANNON MICHAEL L Director | 3,000 | Direct | Sale at $10.18 per share. | $30,540 |
| 27-May-09 | SHANNON MICHAEL L Director | 3,000 | Direct | Sale at $10.10 per share. | $30,300 |
| 26-May-09 | SHANNON MICHAEL L Director | 3,000 | Direct | Sale at $9.58 - $9.65 per share. | $29,0002 |
| 22-May-09 | SHANNON MICHAEL L Director | 6,051 | Direct | Sale at $9.50 - $9.8 per share. | $58,0002 |
| 20-May-09 | TASBIHGOU SAEED Other | 2,455 | Direct | Disposition (Non Open Market) at $0 - $23.27 per share. | N/A |
| 20-May-09 | SHANNON MICHAEL L Director | 1,530 | Direct | Sale at $10 per share. | $15,300 |
| 19-May-09 | SHANNON MICHAEL L Director | 270 | Direct | Sale at $10 per share. | $2,700 |
| 18-May-09 | SHANNON MICHAEL L Director | 2,100 | Direct | Sale at $10 - $10.05 per share. | $21,0002 |
| 14-May-09 | SHANNON MICHAEL L Director | 8,320 | Direct | Sale at $10.25 - $10.27 per share. | $85,0002 |
| 9-Apr-09 | UNTERSEHER RANDALL L Other | 2,523 | Direct | Statement of Ownership | N/A |
| 31-Mar-09 | CAMP DAVID M Officer | 21,602 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 27-Mar-09 | LOCKE GARY F Director | 4,255 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 4-Feb-09 | LAWRENCE RICHARD Director | 4,255 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Feb-09 | LOCKE GARY F Director | 4,255 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Feb-09 | PELO JOHN E Director | 4,255 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Feb-09 | WASHBURN DONALD A Director | 4,255 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Feb-09 | STONECIPHER CHARLES H Director | 4,255 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Feb-09 | SHANNON MICHAEL L Director | 4,255 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Jan-09 | PELO JOHN E Director | 5,000 | Direct | Option Exercise at $8.25 per share. | $41,250 |
| 29-Dec-08 | CAMP DAVID M Officer | 10,801 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Dec-08 | SHANNON MICHAEL L Director | 13,325 | Direct | Disposition (Non Open Market) at $15.43 per share. | $205,604 |
| 1-Dec-08 | SHANNON MICHAEL L Director | 15,000 | Direct | Option Exercise at $8 - $9.64 per share. | $132,0002 |
| 1-Dec-08 | SHANNON MICHAEL L Director | 20,114 | Direct | Disposition (Non Open Market) at $13.23 - $14.45 per share. | $278,0002 |
| 20-Nov-08 | PELO JOHN E Director | 40 | Direct | Sale at $10.50 per share. | $420 |
| 19-Nov-08 | HEBEL RICHARD J Other | 2,000 | Direct | Statement of Ownership | N/A |
| 6-Nov-08 | CAMP DAVID M Officer | 10,801 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-08 | HOPWOOD DENNIS T Officer | 78 | Direct | Disposition (Non Open Market) at $23.27 per share. | $1,815 |
| 1-Oct-08 | HOPWOOD DENNIS T Officer | 78 | Direct | Disposition (Non Open Market) at $11.03 per share. | $860 |
| 30-Sep-08 | CAMP DAVID M Officer | 1,906 | Direct | Disposition (Non Open Market) at $23.70 per share. | $45,172 |
| 8-Sep-08 | LOCKE GARY F Director | 558 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Aug-08 | STONECIPHER CHARLES H Director | 1,500 | Direct | Purchase at $25 per share. | $37,500 |
| 8-Aug-08 | LAWRENCE RICHARD Director | 1,000 | Direct | Purchase at $26.68 - $26.71 per share. | $27,0002 |
| 8-Aug-08 | CAMP DAVID M Officer | 500 | Direct | Purchase at $26.48 - $26.61 per share. | $13,0002 |
| 1-Aug-08 | BOUTSIKARIS JOHN C Officer | 3,307 | Direct | Disposition (Non Open Market) at $32.95 per share. | $108,965 |
| 28-Jul-08 | WAGNER EDWARD A Officer | 2,192 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jun-08 | BOUTSIKARIS JOHN C Officer | 2,000 | Direct | Automatic Sale at $37 per share. | $74,000 |
| 30-May-08 | WICHER GORDON Officer | 2,994 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 2-May-08 | BRAUSEN JAMES R Other | 1,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 14-Mar-08 | WICHER GORDON Officer | 4,100 | Direct | Automatic Sale at $29.16 per share. | $119,556 |
| 7-Mar-08 | WICHER GORDON Officer | 3,432 | Direct | Disposition (Non Open Market) at $31.10 per share. | $106,735 |
| 3-Mar-08 | WICHER GORDON Officer | 900 | Direct | Automatic Sale at $35 per share. | $31,500 |
| 27-Feb-08 | WICHER GORDON Officer | 4,000 | Direct | Sale at $35.26 per share. | $141,040 |
| 26-Feb-08 | WICHER GORDON Officer | 3,800 | Direct | Sale at $35 per share. | $133,000 |
| 25-Feb-08 | EHREN JOHN J Officer | 7,217 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 25-Feb-08 | EHREN JOHN J Officer | 262 | Direct | Disposition (Non Open Market) at $10.26 per share. | $2,688 |
| 21-Feb-08 | RUFF JAMES D Officer | 1,600 | Direct | Sale at $36.03 per share. | $57,648 |
| 21-Feb-08 | WICHER GORDON Officer | 2,200 | Direct | Sale at $37.05 per share. | $81,510 |
| 13-Feb-08 | BOUTSIKARIS JOHN C Officer | 4,000 | Direct | Sale at $37.02 per share. | $148,080 |
| 12-Feb-08 | CAMP DAVID M Officer | 500 | Direct | Purchase at $35.79 per share. | $17,895 |
| 7-Feb-08 | MILLER CRAIG T J Officer | 3,443 | Direct | Disposition (Non Open Market) at $36.77 per share. | $126,599 |
| 6-Feb-08 | LAWRENCE RICHARD Director | 1,727 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | PELO JOHN E Director | 1,727 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | WASHBURN DONALD A Director | 1,727 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | STONECIPHER CHARLES H Director | 1,727 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | SHANNON MICHAEL L Director | 1,727 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | TASBIHGOU SAEED Other | 2,593 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | HOPWOOD DENNIS T Officer | 2,643 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | BRAUSEN JAMES R Other | 750 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | CAMP DAVID M Officer | 10,801 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | MILLER CRAIG T J Officer | 2,663 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | RUFF JAMES D Officer | 2,447 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | BOUTSIKARIS JOHN C Officer | 3,147 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | WICHER GORDON Officer | 2,994 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 18-Jan-08 | PELO JOHN E Director | 5,000 | Direct | Option Exercise at $31.70 per share. | $158,500 |
| 31-Dec-07 | MILLER CRAIG T J Officer | 7,976 | Direct | Disposition (Non Open Market) at $0 - $34.53 per share. | N/A |
| 31-Dec-07 | RUFF JAMES D Officer | 1,918 | Direct | Disposition (Non Open Market) at $0 - $34.53 per share. | N/A |
| 31-Dec-07 | BOUTSIKARIS JOHN C Officer | 7,976 | Direct | Disposition (Non Open Market) at $0 - $34.53 per share. | N/A |
| 31-Dec-07 | WICHER GORDON Officer | 4,476 | Direct | Disposition (Non Open Market) at $0 - $34.53 per share. | N/A |
| 3-Dec-07 | WICHER GORDON Officer | 5,000 | Direct | Automatic Sale at $34.51 per share. | $172,550 |
| 30-Nov-07 | WASHBURN DONALD A Director | 15,000 | Direct | Option Exercise at $5.62 - $15.55 per share. | N/A |
| 30-Nov-07 | WASHBURN DONALD A Director | 15,000 | Direct | Sale at $34.39 per share. | $515,850 |