| Date | Insider | Shares | Type | Transaction | Value* |
| 27-Nov-09 | MARTIN-GARCIA COLLEEN M Officer | 750 | Direct | Sale at $24.55 - $24.57 per share. | $18,0002 |
| 16-Nov-09 | KANNAPPAN S KENNETH Officer | 2,500 | Direct | Sale at $26.86 - $27.11 per share. | $67,0002 |
| 16-Nov-09 | SCHERER BARBARA VAUGHN Officer | 1,250 | Direct | Sale at $27.08 per share. | $33,850 |
| 12-Nov-09 | SCHERER BARBARA VAUGHN Officer | 3,500 | Direct | Sale at $26 - $26.01 per share. | $91,0002 |
| 11-Nov-09 | PICKARD RICHARD R Officer | 665 | Direct | Sale at $25.84 per share. | $17,183 |
| 30-Oct-09 | MARTIN-GARCIA COLLEEN M Officer | 3,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $30 |
| 30-Oct-09 | KANNAPPAN S KENNETH Officer | 17,500 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $175 |
| 30-Oct-09 | SCHERER BARBARA VAUGHN Officer | 10,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $100 |
| 24-Aug-09 | HAUSMANN STEPHEN CLAYTON Officer | 400 | Direct | Sale at $26.13 per share. | $10,452 |
| 13-Aug-09 | MARTIN-GARCIA COLLEEN M Officer | 1,164 | Direct | Sale at $25.40 - $25.41 per share. | $30,0002 |
| 13-Aug-09 | SCHERER BARBARA VAUGHN Officer | 500 | Direct | Sale at $25.23 per share. | $12,615 |
| 12-Aug-09 | MARGERUM BARRY L Officer | 304 | Direct | Sale at $24.17 per share. | $7,347 |
| 11-Aug-09 | NIEMI RENEE Officer | 230 | Direct | Sale at $24.19 per share. | $5,563 |
| 11-Aug-09 | KANNAPPAN S KENNETH Officer | 3,500 | Direct | Sale at $23.99 - $24.48 per share. | $85,0002 |
| 4-Aug-09 | YORT CHARLES Officer | 1,060 | Direct | Sale at $25.33 per share. | $26,849 |
| 3-Aug-09 | WUERZ LAWRENCE Officer | 3,000 | Direct | Sale at $23.95 - $23.98 per share. | $72,0002 |
| 31-Jul-09 | SHIMIZU JOYCE R Officer | 2,000 | Direct | Sale at $24.06 - $24.08 per share. | $48,0002 |
| 29-Jul-09 | HART JOHN Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 29-Jul-09 | DEXHEIMER BRIAN S Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 29-Jul-09 | HAMMANN GREGGORY C Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 29-Jul-09 | MOHR MARSHALL Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 29-Jul-09 | WERY ROGER Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 29-Jul-09 | TSEU MARVIN Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 18-May-09 | TRADS CARSTEN Officer | 2,500 | Direct | Sale at $16.86 - $16.87 per share. | $42,0002 |
| 12-May-09 | NIEMI RENEE Officer | 231 | Direct | Sale at $16.37 per share. | $3,781 |
| 12-May-09 | SCHERER BARBARA VAUGHN Officer | 1,050 | Direct | Sale at $15.89 - $15.91 per share. | $17,0002 |
| 8-May-09 | MARTIN-GARCIA COLLEEN M Officer | 1,118 | Direct | Sale at $17.04 per share. | $19,050 |
| 11-Feb-09 | NIEMI RENEE Officer | 273 | Direct | Sale at $9.64 per share. | $2,631 |
| 30-Jan-09 | WUERZ LAWRENCE Officer | 3,000 | Direct | Purchase at $10.03 per share. | $30,089 |
| 12-Nov-08 | SHIMIZU JOYCE R Officer | 4,450 | Direct | Sale at $12.87 per share. | $57,271 |
| 11-Nov-08 | MARGERUM BARRY L Officer | 1,025 | Direct | Sale at $13.40 - $13.42 per share. | $14,0002 |
| 27-Oct-08 | MARTIN-GARCIA COLLEEN M Officer | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 27-Oct-08 | MARION VICKI L Officer | 5,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $50 |
| 27-Oct-08 | WUERZ LAWRENCE Officer | 4,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $40 |
| 27-Oct-08 | YORT CHARLES Officer | 4,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $40 |
| 27-Oct-08 | NIEMI RENEE Officer | 10,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $100 |
| 27-Oct-08 | HAUSMANN STEPHEN CLAYTON Officer | 4,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $40 |
| 27-Oct-08 | MARGERUM BARRY L Officer | 5,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $50 |
| 27-Oct-08 | VANHOUTTE PHILIP Officer | 5,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $50 |
| 27-Oct-08 | TRADS CARSTEN Officer | 3,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $30 |
| 27-Oct-08 | HOUSTON DONALD S Officer | 5,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $50 |
| 27-Oct-08 | KANNAPPAN S KENNETH Officer | 20,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $200 |
| 27-Oct-08 | SHIMIZU JOYCE R Officer | 5,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $50 |
| 27-Oct-08 | SCHERER BARBARA VAUGHN Officer | 6,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $60 |
| 27-Oct-08 | PICKARD RICHARD R Officer | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 4-Sep-08 | MARTIN-GARCIA COLLEEN M Officer | 5,001 | Direct | Statement of Ownership | N/A |
| 21-Aug-08 | HOUSTON DONALD S Officer | 30,000 | Direct | Option Exercise at $21.75 per share. | $652,500 |
| 21-Aug-08 | HOUSTON DONALD S Officer | 30,000 | Direct | Sale at $25 per share. | $750,000 |
| 12-Aug-08 | MARGERUM BARRY L Officer | 270 | Direct | Sale at $25.38 per share. | $6,852 |
| 12-Aug-08 | KANNAPPAN S KENNETH Officer | 13,000 | Direct | Option Exercise at $19.92 per share. | $258,960 |
| 12-Aug-08 | KANNAPPAN S KENNETH Officer | 4,000 | Direct | Option Exercise at $19.92 per share. | $79,680 |
| 12-Aug-08 | KANNAPPAN S KENNETH Officer | 13,000 | Direct | Sale at $25.29 - $25.4 per share. | $329,0002 |
| 12-Aug-08 | KANNAPPAN S KENNETH Officer | 4,000 | Direct | Sale at $24.99 - $25.28 per share. | $101,0002 |
| 11-Aug-08 | KANNAPPAN S KENNETH Officer | 4,000 | Direct | Option Exercise at $19.92 per share. | $79,680 |
| 11-Aug-08 | KANNAPPAN S KENNETH Officer | 4,000 | Direct | Option Exercise at $19.92 per share. | $79,680 |
| 11-Aug-08 | KANNAPPAN S KENNETH Officer | 4,000 | Direct | Sale at $25.54 - $25.71 per share. | $103,0002 |
| 11-Aug-08 | KANNAPPAN S KENNETH Officer | 8,328 | Direct | Sale at $25.39 - $25.64 per share. | $212,0002 |
| 11-Aug-08 | SCHERER BARBARA VAUGHN Officer | 1,050 | Direct | Sale at $25.65 - $25.67 per share. | $27,0002 |
| 29-Jul-08 | KANNAPPAN S KENNETH Officer | 12,626 | Direct | Option Exercise at $19.92 per share. | $251,509 |
| 29-Jul-08 | KANNAPPAN S KENNETH Officer | 12,374 | Direct | Option Exercise at $19.92 per share. | $246,490 |
| 29-Jul-08 | KANNAPPAN S KENNETH Officer | 12,626 | Direct | Sale at $24.70 - $24.89 per share. | $313,0002 |
| 29-Jul-08 | KANNAPPAN S KENNETH Officer | 12,374 | Direct | Sale at $24.56 - $24.69 per share. | $305,0002 |
| 23-Jul-08 | HART JOHN Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 23-Jul-08 | HAMMANN GREGGORY C Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 23-Jul-08 | MOHR MARSHALL Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 23-Jul-08 | WERY ROGER Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 23-Jul-08 | TSEU MARVIN Director | 2,000 | Direct | Acquisition (Non Open Market) at $0.01 per share. | $20 |
| 27-May-08 | HAUSMANN STEPHEN CLAYTON Officer | 615 | Direct | Sale at $24.64 per share. | $15,153 |
| 15-May-08 | MARGERUM BARRY L Officer | 275 | Direct | Sale at $24.71 per share. | $6,795 |
| 12-May-08 | KANNAPPAN S KENNETH Officer | 4,330 | Direct | Sale at $24.93 - $25 per share. | $108,0002 |
| 12-May-08 | SCHERER BARBARA VAUGHN Officer | 1,050 | Direct | Sale at $24.66 - $24.67 per share. | $26,0002 |
| 2-May-08 | FOX SUSAN M Officer | 851 | Direct | Sale at $24.77 per share. | $21,079 |
| 31-Mar-08 | MARION VICKI L Officer | 10,000 | Direct | Statement of Ownership | N/A |
| 25-Feb-08 | TRADS CARSTEN Officer | 1,000 | Direct | Sale at $19.02 per share. | $19,020 |
| 30-Jan-08 | SCHERER BARBARA VAUGHN Officer | 5,000 | Direct | Option Exercise at $13.29 per share. | $66,450 |
| 29-Jan-08 | KANNAPPAN S KENNETH Officer | 9,200 | Direct | Option Exercise at $13.29 per share. | $122,267 |
| 29-Jan-08 | KANNAPPAN S KENNETH Officer | 18,400 | Direct | Option Exercise at $13.29 per share. | $244,535 |
| 29-Jan-08 | KANNAPPAN S KENNETH Officer | 11,450 | Direct | Sale at $19.11 - $19.25 per share. | $220,0002 |
| 29-Jan-08 | KANNAPPAN S KENNETH Officer | 700 | Direct | Sale at $19.26 per share. | $13,482 |
| 29-Jan-08 | KANNAPPAN S KENNETH Officer | 12,850 | Direct | Sale at $18.94 - $19.1 per share. | $244,0002 |