| Date | Insider | Shares | Type | Transaction | Value* |
| 9-Jan-07 | JONES GINGER M Officer | 2,455 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | ARMBRUSTER SARA E Officer | 751 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | ARMBRUSTER SARA E Officer | 1,521 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | ALLEN EDWARD P Officer | 2,553 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | ENGELKEMEYER DAVID F Officer | 3,662 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | KNEEZEL RONALD D Officer | 25,722 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | RUDOLPH FRANK W Officer | 1,222 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | RUDOLPH FRANK W Officer | 7,822 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | HIBNER GEOFFREY J Officer | 6,611 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | REYELTS PAUL C Director | 1,500 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | REYELTS PAUL C Director | 6,379 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | RICHELSEN RAY C Director | 1,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | DENERO HENRY T Director | 2,300 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | BERGSTROM JOHN F Director | 2,350 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | BERGSTROM JOHN F Director | 215 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | ALLEN MICHAEL B Officer | 4,718 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | BAXTER JAMESON A Director | 16,375 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | STREETER STEPHANIE A Officer | 1,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | STREETER STEPHANIE A Officer | 36,424 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-07 | WINKLER MICHAEL J Director | 13,235 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 21-Dec-06 | KNEEZEL RONALD D Officer | 14,000 | Direct | Option Exercise at $16.34 per share. | $228,760 |
| 21-Dec-06 | KNEEZEL RONALD D Officer | 8,854 | Direct | Disposition (Non Open Market) at $36.34 per share. | $321,754 |
| 15-Dec-06 | ARMBRUSTER SARA E Officer | 1,000 | Direct | Option Exercise at $19 per share. | $19,000 |
| 15-Dec-06 | ARMBRUSTER SARA E Officer | 683 | Direct | Disposition (Non Open Market) at $36.26 per share. | $24,765 |
| 26-Apr-06 | ALLEN MICHAEL B Officer | 169 | Direct | Disposition (Non Open Market) at $50.83 per share. | $8,590 |
| 26-Apr-06 | HIBNER GEOFFREY J Officer | 179 | Direct | Disposition (Non Open Market) at $50.83 per share. | $9,098 |
| 26-Apr-06 | RUDOLPH FRANK W Officer | 125 | Direct | Disposition (Non Open Market) at $50.83 per share. | $6,353 |
| 26-Apr-06 | KNEEZEL RONALD D Officer | 134 | Direct | Disposition (Non Open Market) at $50.83 per share. | $6,811 |
| 25-Apr-06 | ARMBRUSTER SARA E Officer | 1,204 | Direct | Statement of Ownership | N/A |
| 25-Apr-06 | ARMBRUSTER SARA E Officer | 483 | Indirect | Statement of Ownership | N/A |
| 25-Apr-06 | JONES GINGER M Officer | 2,436 | Direct | Statement of Ownership | N/A |
| 2-Mar-06 | WINKLER MICHAEL J Director | 4,500 | Direct | Sale at $48.62 per share. | $218,790 |
| 2-Mar-06 | WINKLER MICHAEL J Director | 4,500 | Direct | Option Exercise at $21.75 per share. | $97,875 |
| 13-Feb-06 | DENERO HENRY T Director | 4,500 | Direct | Sale at $49.76 per share. | $223,920 |
| 13-Feb-06 | DENERO HENRY T Director | 4,500 | Direct | Option Exercise at $21.75 per share. | $97,875 |
| 9-Feb-06 | RICHELSEN RAY C Director | 1,000 | Direct | Purchase at $49.25 per share. | $49,250 |
| 8-Feb-06 | BAXTER JAMESON A Director | 3,000 | Direct | Option Exercise at $24.38 - $25.38 per share. | $75,0002 |
| 7-Feb-06 | RUDOLPH FRANK W Officer | 10,030 | Direct | Sale at $49 per share. | $491,470 |
| 7-Feb-06 | RUDOLPH FRANK W Officer | 1,325 | Direct | Disposition (Non Open Market) at $49 per share. | $64,925 |
| 7-Feb-06 | RUDOLPH FRANK W Officer | 14,000 | Direct | Option Exercise at $35.04 per share. | $490,560 |
| 29-Jan-06 | STREETER STEPHANIE A Officer | 7,082 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-06 | ALLEN MICHAEL B Officer | 1,674 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-06 | HIBNER GEOFFREY J Officer | 1,570 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-06 | RUDOLPH FRANK W Officer | 1,059 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-06 | KNEEZEL RONALD D Officer | 1,196 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-06 | ENGELKEMEYER DAVID F Officer | 1,153 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-06 | ALLEN EDWARD P Officer | 1,175 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Jan-06 | ALLEN MICHAEL B Officer | 224 | Direct | Disposition (Non Open Market) at $49.88 per share. | $11,173 |
| 24-Jan-06 | RUDOLPH FRANK W Officer | 157 | Direct | Disposition (Non Open Market) at $49.88 per share. | $7,831 |
| 24-Jan-06 | KNEEZEL RONALD D Officer | 178 | Direct | Disposition (Non Open Market) at $49.88 per share. | $8,878 |
| 3-Jan-06 | HIBNER GEOFFREY J Officer | 2,020 | Direct | Acquisition (Non Open Market) at $33.66 per share. | $67,993 |
| 3-Jan-06 | HIBNER GEOFFREY J Officer | 20 | Direct | Disposition (Non Open Market) at $49.80 per share. | $996 |