| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $127.86 | 2,500 | $319,640.50 | 22,950 | 2013-11-21 | Filing | |
| $129.24 | 28,406 | $3,671,089.18 | 0 | 2013-11-19 | Filing | |
| $129.30 | 28,406 | $3,672,890.12 | 0 | 2013-11-18 | Filing | |
| $120.72 | 10,000 | $1,207,172.00 | 15,950 | 2013-08-29 | Filing | |
| $126.11 | 2,214 | $279,218.17 | 0 | 2013-08-13 | Filing | |
| $126.11 | 24,999 | $3,152,743.89 | 2,214 | 2013-08-13 | Filing | |
| $0.00 | 0 | $0.00 | 0 | 2013-05-29 | Filing | |
| $114.02 | 23,450 | $2,673,651.75 | 11,945 | 2013-05-28 | Filing | |
| $112.55 | 20,682 | $2,327,759.10 | 0 | 2013-05-23 | Filing | |
| $0.00 | 0 | $0.00 | 0 | 2013-05-16 | Filing | |
| $113.74 | 3,500 | $398,083.00 | 15,950 | 2013-05-14 | Filing | |
| $113.73 | 22,800 | $2,592,998.40 | 19,450 | 2013-05-14 | Filing | |
| $0.00 | 0 | $0.00 | 0 | 2013-05-13 | Filing | |
| $109.75 | 4,500 | $493,853.40 | 13,774 | 2013-05-09 | Filing | |
| $110.82 | 24,347 | $2,698,012.81 | 0 | 2013-05-10 | Filing | |
| $0.00 | 0 | $0.00 | 0 | 2013-05-08 | Filing | |
| $108.42 | 22,222 | $2,409,309.24 | 190,500 | 2013-05-08 | Filing | |
| $108.37 | 22,725 | $2,462,662.80 | 682 | 2013-05-08 | Filing | |
| $95.50 | 1,392,532 | $132,986,806.00 | 5,185,617 | 2013-05-01 | Filing | |
| $95.50 | 607,468 | $58,013,194.00 | 2,262,138 | 2013-05-01 | Filing |