| Date | Insider | Shares | Type | Transaction | Value* |
| 21-Nov-08 | THOMAS GARY L Officer | 15 | Direct | Acquisition (Non Open Market) at $74.71 per share. | $1,120 |
| 7-Nov-08 | THOMAS GARY L Officer | 14 | Direct | Acquisition (Non Open Market) at $79.88 per share. | $1,118 |
| 6-Nov-08 | PAPA MARK G Officer | 72,900 | Direct | Disposition (Non Open Market) at $77.17 per share. | $5,625,693 |
| 31-Oct-08 | GARRISON ROBERT K Officer | 7 | Direct | Acquisition (Non Open Market) at $80.92 per share. | $566 |
| 31-Oct-08 | STEWARD H LEIGHTON Director | 442 | Direct | Acquisition (Non Open Market) at $80.92 per share. | $35,766 |
| 31-Oct-08 | CRISP CHARLES R Director | 160 | Direct | Acquisition (Non Open Market) at $80.92 per share. | $12,947 |
| 31-Oct-08 | THOMAS GARY L Officer | 4 | Direct | Acquisition (Non Open Market) at $80.92 per share. | $323 |
| 31-Oct-08 | PAPA MARK G Officer | 16 | Direct | Acquisition (Non Open Market) at $80.92 per share. | $1,294 |
| 31-Oct-08 | WISNER FRANK G Director | 21 | Direct | Acquisition (Non Open Market) at $80.92 per share. | $1,699 |
| 31-Oct-08 | TEXTOR DONALD F Director | 456 | Direct | Acquisition (Non Open Market) at $80.92 per share. | $36,899 |
| 24-Oct-08 | THOMAS GARY L Officer | 18 | Direct | Acquisition (Non Open Market) at $65.87 per share. | $1,185 |
| 10-Oct-08 | THOMAS GARY L Officer | 1,966 | Direct | Acquisition (Non Open Market) at $59.59 per share. | $117,153 |
| 26-Sep-08 | THOMAS GARY L Officer | 12 | Direct | Acquisition (Non Open Market) at $94.52 per share. | $1,134 |
| 17-Sep-08 | LEIKER LOREN M Officer | 5,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | PAPA MARK G Officer | 50,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | PLAEGER FREDERICK J. II Officer | 2,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | GARRISON ROBERT K Officer | 2,875 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | THOMAS GARY L Officer | 5,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-08 | DRIGGERS TIMOTHY K Officer | 2,125 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Sep-08 | THOMAS GARY L Officer | 13 | Direct | Acquisition (Non Open Market) at $90.82 per share. | $1,180 |
| 4-Sep-08 | DAY JAMES C Director | 1,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Aug-08 | THOMAS GARY L Officer | 11 | Direct | Acquisition (Non Open Market) at $104.42 per share. | $1,148 |
| 19-Aug-08 | DRIGGERS TIMOTHY K Officer | 5,500 | Direct | Option Exercise at $32.45 per share. | $178,475 |
| 19-Aug-08 | DRIGGERS TIMOTHY K Officer | 5,500 | Direct | Sale at $99.20 - $99.32 per share. | $546,0002 |
| 15-Aug-08 | THOMAS GARY L Officer | 12 | Direct | Acquisition (Non Open Market) at $95.60 per share. | $1,147 |
| 12-Aug-08 | LEIKER LOREN M Officer | 22,500 | Direct | Option Exercise at $32.45 per share. | $730,125 |
| 12-Aug-08 | LEIKER LOREN M Officer | 7,570 | Direct | Sale at $96.53 per share. | $730,732 |
| 12-Aug-08 | THOMAS GARY L Officer | 22,500 | Direct | Option Exercise at $32.45 per share. | $730,125 |
| 12-Aug-08 | PAPA MARK G Officer | 67,500 | Direct | Option Exercise at $32.45 per share. | $2,190,375 |
| 12-Aug-08 | PAPA MARK G Officer | 67,500 | Direct | Sale at $97.68 per share. | $6,593,400 |
| 11-Aug-08 | GARRISON ROBERT K Officer | 7,500 | Direct | Option Exercise at $32.45 per share. | $243,375 |
| 11-Aug-08 | GARRISON ROBERT K Officer | 7,500 | Direct | Sale at $95 per share. | $712,500 |
| 6-Aug-08 | DRIGGERS TIMOTHY K Officer | 1,540 | Direct | Disposition (Non Open Market) at $97.98 per share. | $150,889 |
| 1-Aug-08 | THOMAS GARY L Officer | 11 | Direct | Acquisition (Non Open Market) at $100.49 per share. | $1,105 |
| 31-Jul-08 | STEWARD H LEIGHTON Director | 355 | Direct | Acquisition (Non Open Market) at $100.53 per share. | $35,688 |
| 31-Jul-08 | CRISP CHARLES R Director | 128 | Direct | Acquisition (Non Open Market) at $100.53 per share. | $12,867 |
| 31-Jul-08 | TEXTOR DONALD F Director | 365 | Direct | Acquisition (Non Open Market) at $100.53 per share. | $36,693 |
| 31-Jul-08 | GARRISON ROBERT K Officer | 5 | Direct | Acquisition (Non Open Market) at $100.53 per share. | $502 |
| 31-Jul-08 | THOMAS GARY L Officer | N/A | Direct | Acquisition (Non Open Market) at $100.53 per share. | $N/A |
| 31-Jul-08 | PAPA MARK G Officer | 11 | Direct | Acquisition (Non Open Market) at $100.53 per share. | $1,105 |
| 31-Jul-08 | WISNER FRANK G Director | 15 | Direct | Acquisition (Non Open Market) at $100.53 per share. | $1,507 |
| 18-Jul-08 | THOMAS GARY L Officer | 11 | Direct | Acquisition (Non Open Market) at $106.39 per share. | $1,170 |
| 16-Jul-08 | PLAEGER FREDERICK J. II Officer | 5 | Direct | Sale at $108.43 per share. | $542 |
| 3-Jul-08 | THOMAS GARY L Officer | 10 | Direct | Acquisition (Non Open Market) at $120.71 per share. | $1,207 |
| 30-Jun-08 | GARRISON ROBERT K Officer | 136 | Direct | Acquisition (Non Open Market) at $77.60 per share. | $10,553 |
| 30-Jun-08 | THOMAS GARY L Officer | 136 | Direct | Acquisition (Non Open Market) at $77.60 per share. | $10,553 |
| 30-Jun-08 | DRIGGERS TIMOTHY K Officer | 136 | Direct | Acquisition (Non Open Market) at $77.60 per share. | $10,553 |
| 30-Jun-08 | PLAEGER FREDERICK J. II Officer | 136 | Direct | Acquisition (Non Open Market) at $77.60 per share. | $10,553 |
| 20-Jun-08 | THOMAS GARY L Officer | 9 | Direct | Acquisition (Non Open Market) at $130.41 per share. | $1,173 |
| 6-Jun-08 | THOMAS GARY L Officer | 9 | Direct | Acquisition (Non Open Market) at $128.81 per share. | $1,159 |
| 6-Jun-08 | DRIGGERS TIMOTHY K Officer | 150 | Direct | Disposition (Non Open Market) at $128.81 per share. | $19,321 |
| 2-Jun-08 | CRISP CHARLES R Director | 14,000 | Direct | Option Exercise at $27.01 per share. | $378,140 |
| 2-Jun-08 | CRISP CHARLES R Director | 14,000 | Direct | Sale at $128.99 - $129.25 per share. | $1,808,0002 |
| 2-Jun-08 | PLAEGER FREDERICK J. II Officer | 13 | Direct | Purchase at $127.34 per share. | $1,655 |
| 23-May-08 | THOMAS GARY L Officer | 9 | Direct | Acquisition (Non Open Market) at $134.97 per share. | $1,214 |
| 19-May-08 | LEIKER LOREN M Officer | 10,000 | Direct | Disposition (Non Open Market) at $140.96 - $141.22 per share. | $1,411,0002 |
| 12-May-08 | STEWARD H LEIGHTON Director | 1,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | CRISP CHARLES R Director | 1,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | WISNER FRANK G Director | 1,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | ALCORN GEORGE A Director | 1,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | TEXTOR DONALD F Director | 1,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-May-08 | PAPA MARK G Officer | 210,000 | Direct | Option Exercise at $16.83 per share. | $3,534,299 |
| 12-May-08 | PAPA MARK G Officer | 210,000 | Direct | Sale at $136.51 per share. | $28,667,099 |
| 9-May-08 | THOMAS GARY L Officer | 8 | Direct | Acquisition (Non Open Market) at $138.50 per share. | $1,108 |
| 8-May-08 | THOMAS GARY L Officer | 20,000 | Direct | Sale at $138 - $138.02 per share. | $2,760,0002 |
| 7-May-08 | STEVENS WILLIAM D Director | 14,000 | Direct | Option Exercise at $72.92 - $74.39 per share. | $1,031,0002 |
| 7-May-08 | STEVENS WILLIAM D Director | 14,000 | Direct | Sale at $137.66 - $137.86 per share. | $1,929,0002 |
| 7-May-08 | TEXTOR DONALD F Director | 14,000 | Direct | Option Exercise at $72.92 per share. | $1,020,880 |
| 7-May-08 | TEXTOR DONALD F Director | 14,000 | Direct | Sale at $137.16 - $137.5 per share. | $1,923,0002 |
| 30-Apr-08 | GARRISON ROBERT K Officer | 4 | Direct | Acquisition (Non Open Market) at $130.48 per share. | $521 |
| 30-Apr-08 | STEWARD H LEIGHTON Director | 168 | Direct | Acquisition (Non Open Market) at $130.48 per share. | $21,920 |
| 30-Apr-08 | CRISP CHARLES R Director | 99 | Direct | Acquisition (Non Open Market) at $130.48 per share. | $12,917 |
| 30-Apr-08 | THOMAS GARY L Officer | N/A | Direct | Acquisition (Non Open Market) at $130.48 per share. | $N/A |
| 30-Apr-08 | PAPA MARK G Officer | 9 | Direct | Acquisition (Non Open Market) at $130.48 per share. | $1,174 |
| 30-Apr-08 | WISNER FRANK G Director | 11 | Direct | Acquisition (Non Open Market) at $130.48 per share. | $1,435 |
| 30-Apr-08 | TEXTOR DONALD F Director | 175 | Direct | Acquisition (Non Open Market) at $130.48 per share. | $22,834 |
| 25-Apr-08 | THOMAS GARY L Officer | 9 | Direct | Acquisition (Non Open Market) at $135.75 per share. | $1,221 |
| 17-Apr-08 | GARRISON ROBERT K Officer | 7,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Apr-08 | LEIKER LOREN M Officer | 15,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Apr-08 | THOMAS GARY L Officer | 15,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Apr-08 | PAPA MARK G Officer | 50,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | THOMAS GARY L Officer | 9 | Direct | Acquisition (Non Open Market) at $126.32 per share. | $1,136 |
| 9-Apr-08 | STEVENS WILLIAM D Director | 7,000 | Direct | Option Exercise at $72.92 per share. | $510,440 |
| 9-Apr-08 | STEVENS WILLIAM D Director | 7,000 | Direct | Sale at $128.04 - $128.33 per share. | $897,0002 |
| 9-Apr-08 | TEXTOR DONALD F Director | 7,000 | Direct | Option Exercise at $48.52 per share. | $339,640 |
| 9-Apr-08 | TEXTOR DONALD F Director | 7,000 | Direct | Sale at $127.71 - $127.89 per share. | $895,0002 |
| 4-Apr-08 | STEVENS WILLIAM D Director | 7,000 | Direct | Option Exercise at $48.52 per share. | $339,640 |
| 4-Apr-08 | STEVENS WILLIAM D Director | 7,000 | Direct | Sale at $125 per share. | $875,000 |
| 1-Apr-08 | STEVENS WILLIAM D Director | 7,000 | Direct | Option Exercise at $48.52 per share. | $339,640 |
| 1-Apr-08 | STEVENS WILLIAM D Director | 7,000 | Direct | Sale at $120.58 - $120.79 per share. | $845,0002 |
| 28-Mar-08 | THOMAS GARY L Officer | 10 | Direct | Acquisition (Non Open Market) at $118.88 per share. | $1,188 |
| 27-Mar-08 | DRIGGERS TIMOTHY K Officer | 7,000 | Direct | Option Exercise at $62.98 per share. | $440,860 |
| 27-Mar-08 | DRIGGERS TIMOTHY K Officer | 10,000 | Direct | Sale at $120.42 per share. | $1,204,200 |
| 14-Mar-08 | LEIKER LOREN M Officer | 15,000 | Direct | Sale at $125 per share. | $1,875,000 |
| 14-Mar-08 | THOMAS GARY L Officer | 9 | Direct | Acquisition (Non Open Market) at $126.10 per share. | $1,134 |
| 10-Mar-08 | PAPA MARK G Officer | 200,000 | Direct | Option Exercise at $16.83 - $17.68 per share. | $3,451,0002 |
| 10-Mar-08 | PAPA MARK G Officer | 200,000 | Direct | Sale at $114.81 per share. | $22,962,000 |
| 10-Mar-08 | ALCORN GEORGE A Director | 7,000 | Direct | Option Exercise at $18.67 per share. | $130,690 |
| 10-Mar-08 | ALCORN GEORGE A Director | 7,000 | Direct | Sale at $114.60 per share. | $802,200 |
| 3-Mar-08 | PLAEGER FREDERICK J. II Officer | 901 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Mar-08 | LEIKER LOREN M Officer | 3,929 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Mar-08 | GARRISON ROBERT K Officer | 1,965 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Mar-08 | THOMAS GARY L Officer | 3,929 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Mar-08 | PAPA MARK G Officer | 200,000 | Direct | Option Exercise at $17.68 per share. | $3,536,000 |
| 3-Mar-08 | PAPA MARK G Officer | 4,092 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Mar-08 | PAPA MARK G Officer | 200,000 | Direct | Sale at $122.48 per share. | $24,496,000 |
| 3-Mar-08 | DRIGGERS TIMOTHY K Officer | 1,065 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Feb-08 | THOMAS GARY L Officer | 10 | Direct | Acquisition (Non Open Market) at $118.99 per share. | $1,189 |
| 20-Feb-08 | GARRISON ROBERT K Officer | 768 | Direct | Disposition (Non Open Market) at $100.52 per share. | $77,199 |
| 20-Feb-08 | PAPA MARK G Officer | 10,991 | Direct | Disposition (Non Open Market) at $100.52 per share. | $1,104,815 |
| 20-Feb-08 | DRIGGERS TIMOTHY K Officer | 370 | Direct | Disposition (Non Open Market) at $100.52 per share. | $37,192 |
| 15-Feb-08 | THOMAS GARY L Officer | 12 | Direct | Acquisition (Non Open Market) at $96.03 per share. | $1,152 |
| 1-Feb-08 | THOMAS GARY L Officer | 13 | Direct | Acquisition (Non Open Market) at $89.45 per share. | $1,162 |
| 31-Jan-08 | GARRISON ROBERT K Officer | 4 | Direct | Acquisition (Non Open Market) at $87.33 per share. | $349 |
| 31-Jan-08 | STEWARD H LEIGHTON Director | 248 | Direct | Acquisition (Non Open Market) at $87.33 per share. | $21,657 |
| 31-Jan-08 | CRISP CHARLES R Director | 146 | Direct | Acquisition (Non Open Market) at $87.33 per share. | $12,750 |
| 31-Jan-08 | PAPA MARK G Officer | 10 | Direct | Acquisition (Non Open Market) at $87.33 per share. | $873 |
| 31-Jan-08 | WISNER FRANK G Director | 13 | Direct | Acquisition (Non Open Market) at $87.33 per share. | $1,135 |
| 31-Jan-08 | TEXTOR DONALD F Director | 257 | Direct | Acquisition (Non Open Market) at $87.33 per share. | $22,443 |
| 31-Jan-08 | THOMAS GARY L Officer | N/A | Direct | Acquisition (Non Open Market) at $87.33 per share. | $N/A |
| 18-Jan-08 | THOMAS GARY L Officer | 14 | Direct | Acquisition (Non Open Market) at $85.13 per share. | $1,191 |
| 4-Jan-08 | THOMAS GARY L Officer | 13 | Direct | Acquisition (Non Open Market) at $88.97 per share. | $1,156 |
| 31-Dec-07 | GARRISON ROBERT K Officer | 126 | Direct | Acquisition (Non Open Market) at $63.01 per share. | $7,939 |
| 31-Dec-07 | THOMAS GARY L Officer | 126 | Direct | Acquisition (Non Open Market) at $63.01 per share. | $7,939 |
| 31-Dec-07 | DRIGGERS TIMOTHY K Officer | 127 | Direct | Acquisition (Non Open Market) at $63.01 per share. | $8,002 |
| 12-Dec-07 | STEVENS WILLIAM D Director | 7,000 | Direct | Option Exercise at $30.41 per share. | $212,870 |
| 12-Dec-07 | STEVENS WILLIAM D Director | 7,000 | Direct | Sale at $90.69 - $90.8 per share. | $635,0002 |
| 11-Dec-07 | LEIKER LOREN M Officer | 10,000 | Direct | Sale at $89.15 - $89.23 per share. | $892,0002 |
| 3-Dec-07 | DRIGGERS TIMOTHY K Officer | 10,000 | Direct | Option Exercise at $19.50 - $19.5 per share. | $195,0002 |
| 3-Dec-07 | DRIGGERS TIMOTHY K Officer | 10,000 | Direct | Sale at $83.36 - $83.39 per share. | $834,0002 |
| 8-Nov-07 | STEVENS WILLIAM D Director | 7,000 | Direct | Option Exercise at $30.41 - $30.41 per share. | $213,0002 |
| 8-Nov-07 | STEVENS WILLIAM D Director | 7,000 | Direct | Sale at $88.47 - $88.58 per share. | $620,0002 |
| 8-Nov-07 | THOMAS GARY L Officer | 20,000 | Direct | Sale at $87.96 - $88.05 per share. | $1,760,0002 |
| 31-Oct-07 | GARRISON ROBERT K Officer | 4 | Direct | Acquisition (Non Open Market) at $88.60 per share. | $354 |
| 31-Oct-07 | GARRISON ROBERT K Officer | 16,657 | Direct | Sale at $87.07 - $87.07 per share. | $1,450,0002 |
| 31-Oct-07 | STEWARD H LEIGHTON Director | 245 | Direct | Acquisition (Non Open Market) at $88.60 per share. | $21,707 |
| 31-Oct-07 | CRISP CHARLES R Director | 144 | Direct | Acquisition (Non Open Market) at $88.60 per share. | $12,758 |
| 31-Oct-07 | PAPA MARK G Officer | 10 | Direct | Acquisition (Non Open Market) at $88.60 per share. | $886 |
| 31-Oct-07 | WISNER FRANK G Director | 13 | Direct | Acquisition (Non Open Market) at $88.60 per share. | $1,151 |
| 31-Oct-07 | TEXTOR DONALD F Director | 253 | Direct | Acquisition (Non Open Market) at $88.60 per share. | $22,415 |
| 20-Sep-07 | PLAEGER FREDERICK J. II Officer | 3,333 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Sep-07 | GARRISON ROBERT K Officer | 5,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Sep-07 | LEIKER LOREN M Officer | 8,333 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Sep-07 | THOMAS GARY L Officer | 8,333 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Sep-07 | PAPA MARK G Officer | 50,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Sep-07 | DRIGGERS TIMOTHY K Officer | 4,588 | Direct | Sale at $73.83 - $73.88 per share. | $339,0002 |
| 20-Sep-07 | DRIGGERS TIMOTHY K Officer | 3,333 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Aug-07 | LEIKER LOREN M Officer | 37,535 | Direct | Option Exercise at $32.45 - $67.85 per share. | N/A |
| 31-Aug-07 | THOMAS GARY L Officer | 37,470 | Direct | Option Exercise at $32.45 - $68.13 per share. | N/A |
| 31-Aug-07 | PAPA MARK G Officer | 67,500 | Direct | Option Exercise at $32.45 - $32.45 per share. | $2,190,0002 |
| 31-Aug-07 | PAPA MARK G Officer | 67,500 | Direct | Sale at $67.89 - $67.89 per share. | $4,583,0002 |
| 23-Aug-07 | DRIGGERS TIMOTHY K Officer | 5,500 | Direct | Option Exercise at $32.45 - $32.45 per share. | $178,0002 |
| 23-Aug-07 | DRIGGERS TIMOTHY K Officer | 5,500 | Direct | Sale at $67.20 - $67.22 per share. | $370,0002 |
| 17-Aug-07 | GARRISON ROBERT K Officer | 5,500 | Direct | Option Exercise at $32.45 - $32.45 per share. | $178,0002 |
| 17-Aug-07 | GARRISON ROBERT K Officer | 5,500 | Direct | Sale at $71.35 - $72 per share. | $394,0002 |
| 13-Aug-07 | GARRISON ROBERT K Officer | 2,000 | Direct | Option Exercise at $32.45 - $32.45 per share. | $65,0002 |
| 13-Aug-07 | GARRISON ROBERT K Officer | 2,000 | Direct | Sale at $73 - $73 per share. | $146,0002 |
| 31-Jul-07 | GARRISON ROBERT K Officer | 5 | Direct | Acquisition (Non Open Market) at $70.10 - $70.1 per share. | $3502 |
| 31-Jul-07 | STEWARD H LEIGHTON Director | 309 | Direct | Acquisition (Non Open Market) at $70.10 - $70.1 per share. | $22,0002 |
| 31-Jul-07 | CRISP CHARLES R Director | 182 | Direct | Acquisition (Non Open Market) at $70.10 - $70.1 per share. | $13,0002 |
| 31-Jul-07 | PAPA MARK G Officer | 12 | Direct | Acquisition (Non Open Market) at $70.10 - $70.1 per share. | $8412 |
| 31-Jul-07 | WISNER FRANK G Director | 16 | Direct | Acquisition (Non Open Market) at $70.10 - $70.1 per share. | $1,1212 |
| 31-Jul-07 | TEXTOR DONALD F Director | 320 | Direct | Acquisition (Non Open Market) at $70.10 - $70.1 per share. | $22,0002 |
| 13-Jul-07 | THOMAS GARY L Officer | 739 | Direct | Disposition (Non Open Market) at $74.91 - $74.91 per share. | $55,0002 |
| 1-Jul-07 | DRIGGERS TIMOTHY K Officer | 3,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jun-07 | GARRISON ROBERT K Officer | 257 | Direct | Acquisition (Non Open Market) at $51.56 - $51.56 per share. | $13,0002 |
| 29-Jun-07 | THOMAS GARY L Officer | 257 | Direct | Acquisition (Non Open Market) at $51.56 - $51.56 per share. | $13,0002 |
| 29-Jun-07 | DRIGGERS TIMOTHY K Officer | 256 | Direct | Acquisition (Non Open Market) at $51.56 - $51.56 per share. | $13,0002 |
| 7-Jun-07 | STEWARD H LEIGHTON Director | 15,600 | Direct | Purchase at $77.18 - $77.18 per share. | $1,204,0002 |
| 6-Jun-07 | STEWARD H LEIGHTON Director | 4,400 | Direct | Purchase at $76.49 - $76.5 per share. | $337,0002 |
| 2-May-07 | SEGNER EDMUND P III Officer | 10,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 1-May-07 | PLAEGER FREDERICK J. II Officer | 4,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-07 | GARRISON ROBERT K Officer | 5 | Direct | Acquisition (Non Open Market) at $73.44 - $73.44 per share. | $3672 |
| 30-Apr-07 | STEWARD H LEIGHTON Director | 294 | Direct | Acquisition (Non Open Market) at $73.44 - $73.44 per share. | $22,0002 |
| 30-Apr-07 | CRISP CHARLES R Director | 173 | Direct | Acquisition (Non Open Market) at $73.44 - $73.44 per share. | $13,0002 |
| 30-Apr-07 | PAPA MARK G Officer | 11 | Direct | Acquisition (Non Open Market) at $73.44 - $73.44 per share. | $8072 |
| 30-Apr-07 | WISNER FRANK G Director | 15 | Direct | Acquisition (Non Open Market) at $73.44 - $73.44 per share. | $1,1012 |
| 30-Apr-07 | SEGNER EDMUND P III Officer | 8 | Direct | Acquisition (Non Open Market) at $73.44 - $73.44 per share. | $5872 |
| 30-Apr-07 | TEXTOR DONALD F Director | 305 | Direct | Acquisition (Non Open Market) at $73.44 - $73.44 per share. | $22,0002 |
| 4-Apr-07 | ALCORN GEORGE A Director | 14,000 | Direct | Option Exercise at $27.01 - $27.01 per share. | $378,0002 |
| 4-Apr-07 | ALCORN GEORGE A Director | 14,000 | Direct | Sale at $74.21 per share. | $1,038,939 |
| 22-Mar-07 | GARRISON ROBERT K Officer | 15,000 | Direct | Option Exercise at $17.68 - $17.68 per share. | $265,0002 |
| 22-Mar-07 | GARRISON ROBERT K Officer | 15,000 | Direct | Sale at $71.22 - $71.22 per share. | $1,068,0002 |
| 9-Mar-07 | GARRISON ROBERT K Officer | 2,092 | Direct | Acquisition (Non Open Market) at $66.91 - $66.91 per share. | $140,0002 |
| 6-Mar-07 | GARRISON ROBERT K Officer | 3,173 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-07 | HUNSAKER BARRY JR Officer | 1,700 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-07 | LEIKER LOREN M Officer | 6,798 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-07 | THOMAS GARY L Officer | 6,798 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-07 | PAPA MARK G Officer | 12,916 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-07 | SEGNER EDMUND P III Officer | 4,721 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-07 | DRIGGERS TIMOTHY K Officer | 1,179 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Feb-07 | LEIKER LOREN M Officer | 30,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Feb-07 | THOMAS GARY L Officer | 30,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Feb-07 | PAPA MARK G Officer | 75,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Feb-07 | SEGNER EDMUND P III Officer | 7,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Feb-07 | GARRISON ROBERT K Officer | 25,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Feb-07 | GARRISON ROBERT K Officer | 40,407 | Direct | Statement of Ownership | N/A |
| 20-Feb-07 | PAPA MARK G Officer | 6,094 | Direct | Disposition (Non Open Market) at $66.40 - $66.4 per share. | $405,0002 |
| 12-Feb-07 | HUNSAKER BARRY JR Officer | 1,126 | Direct | Disposition (Non Open Market) at $65.04 - $65.04 per share. | $73,0002 |
| 12-Feb-07 | LEIKER LOREN M Officer | 1,873 | Direct | Disposition (Non Open Market) at $65.04 - $65.04 per share. | $122,0002 |
| 12-Feb-07 | THOMAS GARY L Officer | 1,873 | Direct | Disposition (Non Open Market) at $65.04 - $65.04 per share. | $122,0002 |
| 12-Feb-07 | PAPA MARK G Officer | 11,252 | Direct | Disposition (Non Open Market) at $65.04 - $65.04 per share. | $732,0002 |
| 12-Feb-07 | SEGNER EDMUND P III Officer | 2,610 | Direct | Disposition (Non Open Market) at $65.04 - $65.04 per share. | $170,0002 |
| 12-Feb-07 | DRIGGERS TIMOTHY K Officer | 435 | Direct | Disposition (Non Open Market) at $65.04 - $65.04 per share. | $28,0002 |
| 31-Jan-07 | STEWARD H LEIGHTON Director | 311 | Direct | Acquisition (Non Open Market) at $69.13 - $69.13 per share. | $21,0002 |
| 31-Jan-07 | CRISP CHARLES R Director | 183 | Direct | Acquisition (Non Open Market) at $69.13 - $69.13 per share. | $13,0002 |
| 31-Jan-07 | PAPA MARK G Officer | 8 | Direct | Acquisition (Non Open Market) at $69.13 - $69.13 per share. | $5532 |
| 31-Jan-07 | WISNER FRANK G Director | 11 | Direct | Acquisition (Non Open Market) at $69.13 - $69.13 per share. | $7602 |
| 31-Jan-07 | SEGNER EDMUND P III Officer | 6 | Direct | Acquisition (Non Open Market) at $69.13 - $69.13 per share. | $4142 |
| 31-Jan-07 | TEXTOR DONALD F Director | 318 | Direct | Acquisition (Non Open Market) at $69.13 - $69.13 per share. | $22,0002 |
| 9-Jan-07 | STEWARD H LEIGHTON Director | 2,000 | Direct | Purchase at $61.17 - $61.17 per share. | $122,0002 |
| 29-Dec-06 | THOMAS GARY L Officer | 151 | Direct | Acquisition (Non Open Market) at $53.08 - $53.08 per share. | $8,0152 |
| 29-Dec-06 | DRIGGERS TIMOTHY K Officer | 152 | Direct | Acquisition (Non Open Market) at $53.08 - $53.08 per share. | $8,0682 |
| 4-Dec-06 | DRIGGERS TIMOTHY K Officer | 1,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |