| Date | Insider | Shares | Type | Transaction | Value* |
| 12-Dec-09 | WAITE G THOMAS III Director | 159 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 20-Nov-09 | GRUSKY ROBERT R Director | 150 | Indirect | Purchase at $189.69 - $189.94 per share. | $28,0002 |
| 13-Nov-09 | MILANO TODD A Director | 130 | Direct | Purchase at $193.96 per share. | $25,214 |
| 12-Nov-09 | GRUSKY ROBERT R Director | 300 | Indirect | Purchase at $191.44 - $191.94 per share. | $58,0002 |
| 11-Nov-09 | GRUSKY ROBERT R Director | 400 | Indirect | Purchase at $192.44 - $192.94 per share. | $77,0002 |
| 9-Nov-09 | GRUSKY ROBERT R Director | 75 | Indirect | Purchase at $191.44 - $194.19 per share. | $14,0002 |
| 6-Aug-09 | BROWN MARK C Officer | 10,417 | Direct | Option Exercise at $107.28 per share. | $1,117,535 |
| 6-Aug-09 | BROWN MARK C Officer | 10,417 | Direct | Sale at $216.56 per share. | $2,255,905 |
| 5-Aug-09 | BROWN MARK C Officer | 15,000 | Direct | Option Exercise at $107.28 per share. | $1,609,200 |
| 5-Aug-09 | BROWN MARK C Officer | 15,000 | Direct | Sale at $216.91 per share. | $3,253,650 |
| 3-Aug-09 | HLAVINKA LYSA A Officer | 15,000 | Direct | Option Exercise at $107.28 per share. | $1,609,200 |
| 3-Aug-09 | HLAVINKA LYSA A Officer | 15,000 | Direct | Sale at $216.97 per share. | $3,254,550 |
| 4-Jun-09 | SILBERMAN ROBERT S Officer | 15,000 | Direct | Purchase at $195.46 per share. | $2,931,900 |
| 28-May-09 | MILANO TODD A Director | 1,100 | Direct | Purchase at $179.27 per share. | $197,197 |
| 12-May-09 | UDLER SONYA G Officer | 2,160 | Direct | Sale at $190 per share. | $410,400 |
| 5-May-09 | FERENBACH GREGORY Officer | 400 | Direct | Sale at $189.62 per share. | $75,848 |
| 28-Apr-09 | BEASON CHARLOTTE F Director | 228 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Apr-09 | WAITE G THOMAS III Director | 228 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Apr-09 | GRUSKY ROBERT R Director | 228 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Apr-09 | MILANO TODD A Director | 455 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Apr-09 | BROCK WILLIAM E Director | 228 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Apr-09 | JOHNSON ROBERT L Director | 455 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Apr-09 | COULTER DAVID A Director | 455 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Apr-09 | WARGO J DAVID Director | 228 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-09 | GRUSKY ROBERT R Director | 200 | Indirect | Purchase at $156.94 - $157.04 per share. | $31,0002 |
| 26-Feb-09 | COULTER DAVID A Director | 10,000 | Direct | Option Exercise at $61.81 per share. | $618,100 |
| 26-Feb-09 | COULTER DAVID A Director | 6,400 | Direct | Sale at $171.04 per share. | $1,094,656 |
| 26-Feb-09 | GRUSKY ROBERT R Director | 100 | Indirect | Purchase at $165.61 per share. | $16,561 |
| 25-Feb-09 | FERENBACH GREGORY Officer | 1,790 | Direct | Sale at $174.63 per share. | $312,587 |
| 25-Feb-09 | GRUSKY ROBERT R Director | 100 | Indirect | Purchase at $173.94 per share. | $17,394 |
| 17-Feb-09 | FERENBACH GREGORY Officer | 1,234 | Direct | Sale at $191 per share. | $235,694 |
| 17-Feb-09 | UDLER SONYA G Officer | 1,270 | Direct | Sale at $190.88 per share. | $242,417 |
| 10-Feb-09 | BOZARTH KELLY Officer | 689 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Feb-09 | FERENBACH GREGORY Officer | 918 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Feb-09 | MCDONNELL RAYMOND KARL Officer | 45,920 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Feb-09 | UDLER SONYA G Officer | 918 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Feb-09 | HLAVINKA LYSA A Officer | 1,102 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Feb-09 | BROWN MARK C Officer | 1,240 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Feb-09 | SILBERMAN ROBERT S Officer | 183,680 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 8-Dec-08 | WAITE G THOMAS III Director | 100 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 1-Dec-08 | SILBERMAN ROBERT S Officer | 131,478 | Direct | Sale at $228.40 per share. | $30,029,575 |
| 19-Nov-08 | MILANO TODD A Director | 7,675 | Direct | Sale at $220.71 per share. | $1,693,949 |
| 18-Nov-08 | MILANO TODD A Director | 2,000 | Direct | Sale at $220.33 per share. | $440,660 |
| 4-Nov-08 | REICH RANDI S Officer | 1 | Direct | Sale at $225.89 per share. | $225 |
| 3-Nov-08 | REICH RANDI S Officer | 314 | Direct | Sale at $222.95 - $224.68 per share. | $70,0002 |
| 15-May-08 | HLAVINKA LYSA A Officer | 2,000 | Direct | Option Exercise at $119.72 per share. | $239,440 |
| 15-May-08 | HLAVINKA LYSA A Officer | 2,000 | Direct | Sale at $197.40 per share. | $394,800 |
| 14-May-08 | HLAVINKA LYSA A Officer | 6,500 | Direct | Option Exercise at $119.72 per share. | $778,180 |
| 14-May-08 | HLAVINKA LYSA A Officer | 6,500 | Direct | Sale at $195.04 per share. | $1,267,760 |
| 13-May-08 | HLAVINKA LYSA A Officer | 1,000 | Direct | Option Exercise at $119.72 per share. | $119,720 |
| 13-May-08 | HLAVINKA LYSA A Officer | 1,000 | Direct | Sale at $192.60 per share. | $192,600 |
| 12-May-08 | HLAVINKA LYSA A Officer | 500 | Direct | Option Exercise at $119.72 per share. | $59,860 |
| 12-May-08 | HLAVINKA LYSA A Officer | 500 | Direct | Sale at $192.50 per share. | $96,250 |
| 2-May-08 | OREAGAN KEVIN P Officer | 3,000 | Direct | Option Exercise at $53.61 per share. | $160,830 |
| 2-May-08 | OREAGAN KEVIN P Officer | 3,000 | Direct | Sale at $194.36 per share. | $583,080 |
| 2-May-08 | BROWN MARK C Officer | 10,000 | Direct | Option Exercise at $53.61 per share. | $536,100 |
| 2-May-08 | BROWN MARK C Officer | 10,000 | Direct | Sale at $194.52 per share. | $1,945,200 |
| 2-May-08 | SILBERMAN ROBERT S Officer | 100,000 | Direct | Option Exercise at $53.61 per share. | $5,361,000 |
| 2-May-08 | SILBERMAN ROBERT S Officer | 100,000 | Direct | Sale at $190.85 per share. | $19,085,000 |
| 29-Apr-08 | BEASON CHARLOTTE F Director | 223 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | WAITE G THOMAS III Director | 223 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | GRUSKY ROBERT R Director | 278 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | MILANO TODD A Director | 334 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | BROCK WILLIAM E Director | 223 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | JOHNSON ROBERT L Director | 445 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | COULTER DAVID A Director | 445 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | GENSLER GARY Director | 223 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | WARGO J DAVID Director | 223 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-08 | GRUSKY ROBERT R Director | 300 | Indirect | Purchase at $142.25 - $145.75 per share. | $43,0002 |
| 6-Mar-08 | SILBERMAN ROBERT S Officer | 33,500 | Direct | Option Exercise at $33.69 per share. | $1,128,615 |
| 6-Mar-08 | SILBERMAN ROBERT S Officer | 33,500 | Direct | Sale at $145.08 per share. | $4,860,180 |
| 4-Mar-08 | MCDONNELL RAYMOND KARL Officer | 100 | Direct | Purchase at $148.47 per share. | $14,847 |
| 29-Feb-08 | SILBERMAN ROBERT S Officer | 16,500 | Direct | Option Exercise at $33.69 per share. | $555,885 |
| 29-Feb-08 | SILBERMAN ROBERT S Officer | 16,500 | Direct | Sale at $156.79 per share. | $2,587,035 |
| 28-Feb-08 | FERENBACH GREGORY Officer | 2,684 | Direct | Sale at $164.81 per share. | $442,350 |
| 28-Feb-08 | SILBERMAN ROBERT S Officer | 50,000 | Direct | Option Exercise at $33.69 per share. | $1,684,500 |
| 28-Feb-08 | SILBERMAN ROBERT S Officer | 50,000 | Direct | Sale at $164.05 per share. | $8,202,500 |
| 22-Feb-08 | GRUSKY ROBERT R Director | 200 | Indirect | Purchase at $157.94 - $163.79 per share. | $32,0002 |
| 22-Feb-08 | GRUSKY ROBERT R Director | 100 | Indirect | Purchase at $152.19 - $152.44 per share. | $15,0002 |
| 12-Feb-08 | STALLARD SONDRA F Officer | 6,185 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Feb-08 | JACKSON DANIEL WAYNE Officer | 617 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Feb-08 | REICH RANDI S Officer | 7,281 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Feb-08 | FERENBACH GREGORY Officer | 1,173 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Feb-08 | MCDONNELL RAYMOND KARL Officer | 1,851 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Feb-08 | UDLER SONYA G Officer | 926 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Feb-08 | HLAVINKA LYSA A Officer | 7,343 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Feb-08 | OREAGAN KEVIN P Officer | 833 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Feb-08 | BROWN MARK C Officer | 7,651 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Feb-08 | SLACK CHRISTOPHER T Officer | 309 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |