| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $128.86 | 900 | $115,974.99 | 148,986 | 2011-12-15 | Filing | |
| $172.15 | 934 | $160,787.91 | 139,886 | 2011-11-15 | Filing | |
| $170.95 | 8,047 | $1,375,653.16 | 140,820 | 2011-11-15 | Filing | |
| $170.34 | 11,019 | $1,876,933.49 | 148,867 | 2011-11-15 | Filing | |
| $171.80 | 2,000 | $343,600.00 | 6,706 | 2011-11-14 | Filing | |
| $149.15 | 416 | $62,047.44 | 139,886 | 2011-10-17 | Filing | |
| $148.03 | 800 | $118,424.00 | 140,302 | 2011-10-17 | Filing | |
| $146.97 | 6,200 | $911,222.06 | 141,102 | 2011-10-17 | Filing | |
| $145.80 | 7,299 | $1,064,167.19 | 147,302 | 2011-10-17 | Filing | |
| $145.09 | 5,285 | $766,826.55 | 154,601 | 2011-10-17 | Filing | |
| $180.55 | 11,520 | $2,079,918.72 | 139,886 | 2011-09-15 | Filing | |
| $179.52 | 8,480 | $1,522,345.71 | 151,406 | 2011-09-15 | Filing | |
| $185.03 | 7,400 | $1,369,250.86 | 11,526 | 2011-09-01 | Filing | |
| $187.21 | 2,300 | $430,583.23 | 19,640 | 2011-08-29 | Filing | |
| $178.17 | 593 | $105,654.81 | 8,706 | 2011-08-23 | Filing | |
| $178.16 | 500 | $89,080.00 | 9,299 | 2011-08-23 | Filing | |
| $178.15 | 266 | $47,387.90 | 9,799 | 2011-08-23 | Filing | |
| $178.13 | 300 | $53,439.00 | 10,065 | 2011-08-23 | Filing | |
| $178.12 | 100 | $17,812.00 | 10,365 | 2011-08-23 | Filing | |
| $178.11 | 110 | $19,592.10 | 10,465 | 2011-08-23 | Filing |