| Date | Insider | Shares | Type | Transaction | Value* |
| 3-Dec-09 | STROUCKEN ALBERT P L Officer | 11,700 | Direct | Sale at $31.18 - $31.26 per share. | $365,0002 |
| 6-Oct-09 | HO DAVID H Y Director | 1,746 | Direct | Automatic Purchase at $37.30 - $37.31 per share. | $65,0002 |
| 6-Oct-09 | WEHMEIER HELGE H Director | 564 | Direct | Automatic Purchase at $37.14 per share. | $20,946 |
| 15-Sep-09 | BAEHREN JAMES W Officer | 5,500 | Direct | Sale at $37.97 - $38.2 per share. | $209,0002 |
| 24-Apr-09 | HO DAVID H Y Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Apr-09 | MCMACKIN JOHN J JR Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Apr-09 | WILLIAMS DENNIS K Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Apr-09 | MCNEILL CORBIN A JR Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Apr-09 | YOUNG THOMAS L Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Apr-09 | KELLY ANASTASI D Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Apr-09 | ROBERTS HUGH H Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Apr-09 | WEHMEIER HELGE H Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Apr-09 | GELDMACHER JAY L Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Apr-09 | COLTER GARY F Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Apr-09 | HELLMAN PETER S Director | 4,751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 23-Apr-09 | GELDMACHER JAY L Director | N/A | Direct | Statement of Ownership | N/A |
| 31-Mar-09 | WHITE EDWARD C Officer | 515 | Direct | Sale at $14.50 per share. | $7,467 |
| 11-Mar-09 | WHITE EDWARD C Officer | 6,765 | Direct | Sale at $10.64 - $10.67 per share. | $72,0002 |
| 11-Mar-09 | BAEHREN JAMES W Officer | 5,280 | Direct | Sale at $10.69 - $10.72 per share. | $57,0002 |
| 11-Mar-09 | CRAWFORD L RICHARD Officer | 4,463 | Direct | Sale at $10.68 - $10.7 per share. | $48,0002 |
| 9-Mar-09 | WHITE EDWARD C Officer | 430 | Direct | Sale at $10.15 per share. | $4,364 |
| 9-Mar-09 | BAEHREN JAMES W Officer | 433 | Direct | Sale at $10.15 per share. | $4,394 |
| 9-Mar-09 | CRAWFORD L RICHARD Officer | 452 | Direct | Sale at $9.71 - $10.15 per share. | $4,4882 |
| 7-Mar-09 | WHITE EDWARD C Officer | 31,129 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-Mar-09 | BAEHREN JAMES W Officer | 26,293 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-Mar-09 | CRAWFORD L RICHARD Officer | 24,572 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-Mar-09 | STROUCKEN ALBERT P L Officer | 78,973 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Feb-09 | WHITE EDWARD C Officer | 603 | Direct | Sale at $18.50 per share. | $11,155 |
| 9-Feb-09 | BAEHREN JAMES W Officer | 467 | Direct | Sale at $18.60 - $18.61 per share. | $8,6882 |
| 9-Feb-09 | CRAWFORD L RICHARD Officer | 393 | Direct | Sale at $18.60 - $18.63 per share. | $7,3152 |
| 4-Dec-08 | STROUCKEN ALBERT P L Officer | 11,569 | Direct | Sale at $18.88 per share. | $218,422 |
| 5-Aug-08 | WHITE EDWARD C Officer | 4,000 | Direct | Purchase at $41.95 per share. | $167,800 |
| 4-Aug-08 | ROBERTS HUGH H Director | 265 | Direct | Purchase at $40.64 per share. | $10,769 |
| 10-Jun-08 | ROBERTS HUGH H Director | 385 | Direct | Purchase at $51.32 per share. | $19,758 |
| 29-May-08 | WHITE EDWARD C Officer | 10,000 | Direct | Option Exercise at $18.25 per share. | $182,500 |
| 29-May-08 | WHITE EDWARD C Officer | 10,000 | Direct | Sale at $56.18 - $56.3 per share. | $562,0002 |
| 16-May-08 | WHITE EDWARD C Officer | 11,250 | Direct | Option Exercise at $24.17 per share. | $271,912 |
| 16-May-08 | WHITE EDWARD C Officer | 7,499 | Direct | Sale at $56.15 - $56.24 per share. | $421,0002 |
| 12-May-08 | COLTER GARY F Director | 1,586 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | MCMACKIN JOHN J JR Director | 1,586 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | WILLIAMS DENNIS K Director | 1,586 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | MCNEILL CORBIN A JR Director | 1,586 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | YOUNG THOMAS L Director | 1,586 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | KELLY ANASTASI D Director | 1,586 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | ROBERTS HUGH H Director | 1,586 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | WEHMEIER HELGE H Director | 1,586 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | HELLMAN PETER S Director | 1,586 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Mar-08 | BAEHREN JAMES W Officer | 1,125 | Direct | Sale at $55.91 - $55.93 per share. | $63,0002 |
| 31-Mar-08 | CRAWFORD L RICHARD Officer | 1,189 | Direct | Sale at $55.90 - $56.45 per share. | $67,0002 |
| 31-Mar-08 | CRAWFORD L RICHARD Officer | 189 | Direct | Acquisition (Non Open Market) | N/A |
| 19-Mar-08 | YOUNG THOMAS L Director | 4,174 | Direct | Sale at $53.96 - $54.08 per share. | $225,0002 |
| 11-Mar-08 | ROBERTS HUGH H Director | 380 | Direct | Purchase at $52.63 - $52.66 per share. | $20,0002 |
| 7-Mar-08 | WHITE EDWARD C Officer | 1,698 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-Mar-08 | WHITE EDWARD C Officer | 15,750 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-Mar-08 | BAEHREN JAMES W Officer | 1,698 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-Mar-08 | BAEHREN JAMES W Officer | 16,821 | Direct | Sale at $52.66 - $52.78 per share. | $887,0002 |
| 7-Mar-08 | BAEHREN JAMES W Officer | 15,882 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-Mar-08 | CRAWFORD L RICHARD Officer | 1,887 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-Mar-08 | CRAWFORD L RICHARD Officer | 14,200 | Direct | Sale at $52.60 - $52.97 per share. | $750,0002 |
| 7-Mar-08 | CRAWFORD L RICHARD Officer | 14,117 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-Mar-08 | CRAWFORD L RICHARD Officer | 856 | Direct | Sale at $52.99 per share. | $45,359 |
| 7-Mar-08 | STROUCKEN ALBERT P L Officer | 15,094 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 7-Mar-08 | YOUNG THOMAS L Director | 10,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 27-Feb-08 | WHITE EDWARD C Officer | 9,524 | Indirect | Sale at $57.70 - $57.84 per share. | $550,0002 |
| 8-Feb-08 | BAEHREN JAMES W Officer | 1,233 | Direct | Sale at $52.64 - $52.82 per share. | $65,0002 |
| 8-Feb-08 | CRAWFORD L RICHARD Officer | 388 | Direct | Sale at $52.64 - $52.82 per share. | $20,0002 |
| 4-Feb-08 | COLTER GARY F Director | 5,000 | Direct | Option Exercise at $11.03 per share. | $55,150 |
| 4-Feb-08 | COLTER GARY F Director | 5,000 | Direct | Sale at $52.83 - $52.93 per share. | $264,0002 |
| 4-Feb-08 | WHITE EDWARD C Officer | 15,000 | Direct | Sale at $53.50 - $53.6 per share. | $803,0002 |
| 4-Feb-08 | BAEHREN JAMES W Officer | 15,000 | Direct | Option Exercise at $9.93 - $9.99 per share. | $149,0002 |
| 4-Feb-08 | BAEHREN JAMES W Officer | 15,000 | Direct | Sale at $53.34 - $53.53 per share. | $802,0002 |