| Date | Insider | Shares | Type | Transaction | Value* |
| 10-Nov-09 | LOH BENJAMIN GEKLIM Officer | 9,000 | Direct | Sale at $25.48 per share. | $229,320 |
| 5-Nov-09 | LOH BENJAMIN GEKLIM Officer | 10,417 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Nov-09 | KANIA DON R Officer | 25,000 | Direct | Option Exercise at $19.38 per share. | $484,500 |
| 5-Nov-09 | KANIA DON R Officer | 50,000 | Direct | Sale at $25.08 - $25.15 per share. | $1,256,0002 |
| 5-Nov-09 | KANIA DON R Officer | 18,201 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Nov-09 | THIES BRADLEY J Officer | 4,301 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Nov-09 | FASTENAU ROBERT H J Officer | 4,496 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Nov-09 | LINK RAYMOND A Officer | 8,737 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Aug-09 | LOH BENJAMIN GEKLIM Officer | 5,000 | Direct | Sale at $23.10 per share. | $115,500 |
| 18-Aug-09 | LOH BENJAMIN GEKLIM Officer | 5,000 | Direct | Sale at $21.82 per share. | $109,100 |
| 29-May-09 | LINK RAYMOND A Officer | 487 | Direct | Acquisition (Non Open Market) at $15.93 per share. | $7,757 |
| 14-May-09 | BOCK LAWRENCE A Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 14-May-09 | LOBBEZOO JAN C Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 14-May-09 | LATTIN WILLIAM W Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 14-May-09 | KELLY THOMAS F Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 14-May-09 | CORRIGAN WILFRED J Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 14-May-09 | WILLS RICHARD H Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 14-May-09 | RICHARDSON JAMES T Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 14-May-09 | PARKER GERHARD H Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 8-May-09 | ATTARDO MICHAEL J Director | 3,000 | Direct | Option Exercise at $18 per share. | $54,000 |
| 8-May-09 | ATTARDO MICHAEL J Director | 3,000 | Direct | Sale at $19.91 per share. | $59,730 |
| 19-Feb-09 | LOH BENJAMIN GEKLIM Officer | 9,000 | Direct | Sale at $16.82 per share. | $151,380 |
| 18-Feb-09 | WILLS RICHARD H Director | 5,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Feb-09 | LINK RAYMOND A Officer | 10,980 | Direct | Sale at $18.01 per share. | $197,749 |
| 28-Nov-08 | LOH BENJAMIN GEKLIM Officer | 5,000 | Direct | Sale at $19.41 per share. | $97,050 |
| 26-Nov-08 | LINK RAYMOND A Officer | 270 | Direct | Acquisition (Non Open Market) at $17.18 per share. | $4,638 |
| 17-Sep-08 | LOH BENJAMIN GEKLIM Officer | 17,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | KANIA DON R Officer | 25,820 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | THIES BRADLEY J Officer | 8,068 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | FASTENAU ROBERT H J Officer | 8,400 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | LINK RAYMOND A Officer | 12,908 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 25-Aug-08 | VANLUVANEE DONALD Director | 12,000 | Direct | Option Exercise at $6.63 per share. | $79,560 |
| 25-Aug-08 | VANLUVANEE DONALD Director | 3,100 | Direct | Sale at $26.37 per share. | $81,747 |
| 8-Aug-08 | LINK RAYMOND A Officer | 20,000 | Direct | Option Exercise at $22.73 per share. | $454,600 |
| 8-Aug-08 | LINK RAYMOND A Officer | 20,000 | Direct | Automatic Sale at $27.73 - $27.8 per share. | $555,0002 |
| 30-May-08 | LINK RAYMOND A Officer | 662 | Direct | Acquisition (Non Open Market) at $19.93 per share. | $13,193 |
| 22-May-08 | BOCK LAWRENCE A Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-May-08 | LOBBEZOO JAN C Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-May-08 | ATTARDO MICHAEL J Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-May-08 | LATTIN WILLIAM W Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-May-08 | KELLY THOMAS F Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-May-08 | CORRIGAN WILFRED J Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-May-08 | RICHARDSON JAMES T Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-May-08 | VANLUVANEE DONALD Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 22-May-08 | PARKER GERHARD H Director | 2,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-08 | LATTIN WILLIAM W Director | 2,000 | Direct | Option Exercise at $7.66 per share. | $15,320 |
| 5-May-08 | LATTIN WILLIAM W Director | 1,000 | Direct | Automatic Sale at $21.46 per share. | $21,460 |
| 6-Mar-08 | LATTIN WILLIAM W Director | 2,000 | Direct | Option Exercise at $7.66 - $8.38 per share. | $16,0002 |
| 6-Mar-08 | LATTIN WILLIAM W Director | 1,000 | Direct | Sale at $20.19 per share. | $20,190 |