| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $74.32 | 199,535 | $14,829,441.20 | 550,504 | 2014-03-04 | Filing | |
| $74.43 | 21,667 | $1,612,674.81 | 70,217 | 2014-03-04 | Filing | |
| $72.28 | 2,800 | $202,394.64 | 10,659 | 2013-12-09 | Filing | |
| $72.21 | 38,458 | $2,777,240.62 | 36,413 | 2013-11-21 | Filing | |
| $72.28 | 57,086 | $4,126,450.09 | 277,312 | 2013-11-21 | Filing | |
| $72.00 | 10,147 | $730,584.00 | 149,886 | 2013-11-21 | Filing | |
| $72.01 | 46,939 | $3,380,068.00 | 149,886 | 2013-11-20 | Filing | |
| $67.50 | 4,000 | $270,003.20 | 70,738 | 2013-09-10 | Filing | |
| $66.48 | 4,000 | $265,916.40 | 74,738 | 2013-08-26 | Filing | |
| $66.88 | 4,000 | $267,507.20 | 78,738 | 2013-08-14 | Filing | |
| $61.99 | 65,470 | $4,058,485.30 | 274,400 | 2013-05-03 | Filing | |
| $63.34 | 64,086 | $4,059,207.24 | 62,068 | 2013-03-13 | Filing | |
| $63.32 | 65,470 | $4,145,560.40 | 139,527 | 2013-03-11 | Filing | |
| $62.70 | 9,429 | $591,198.30 | 31,824 | 2013-03-05 | Filing | |
| $60.65 | 32,107 | $1,947,295.97 | 540,679 | 2013-02-25 | Filing | |
| $61.02 | 199,535 | $12,176,344.03 | 536,288 | 2013-02-20 | Filing | |
| $60.09 | 3,894 | $233,994.35 | 32,278 | 2013-02-15 | Filing | |
| $61.12 | 32,306 | $1,974,549.18 | 99,196 | 2013-02-14 | Filing | |
| $61.11 | 56,000 | $3,422,160.00 | 52,492 | 2013-02-14 | Filing | |
| $52.54 | 7,310 | $384,067.40 | 67,598 | 2012-12-11 | Filing |