| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $102.40 | 115,307 | $11,807,863.44 | 32,588 | 2015-03-05 | Filing | |
| $108.55 | 2,490 | $270,293.48 | 90,294 | 2014-11-05 | Filing | |
| $107.43 | 17,350 | $1,863,927.85 | 66,679 | 2014-10-31 | Filing | |
| $104.12 | 2,446 | $254,671.89 | 1,489 | 2014-09-10 | Filing | |
| $104.30 | 30,000 | $3,129,069.00 | 61,600 | 2014-08-21 | Filing | |
| $100.05 | 22,000 | $2,201,100.00 | 90,294 | 2014-05-05 | Filing | |
| $93.15 | 6,824 | $635,639.90 | 15,647 | 2014-03-14 | Filing | |
| $91.39 | 17,200 | $1,571,908.00 | 90,251 | 2013-08-14 | Filing | |
| $93.68 | 16,140 | $1,511,995.20 | 55,427 | 2013-08-05 | Filing | |
| $92.40 | 24,900 | $2,300,760.00 | 16,801 | 2013-07-25 | Filing | |
| $92.40 | 20,540 | $1,897,896.00 | 12,533 | 2013-07-25 | Filing | |
| $90.31 | 30,000 | $2,709,300.00 | 53,534 | 2013-07-18 | Filing | |
| $85.40 | 4,929 | $420,936.60 | 3,849 | 2013-05-07 | Filing | |
| $69.26 | 7,600 | $526,376.00 | 14,352 | 2012-07-19 | Filing | |
| $70.02 | 7,600 | $532,152.00 | 14,605 | 2012-12-07 | Filing | |
| $69.70 | 13,900 | $968,830.00 | 8,404 | 2012-11-12 | Filing | |
| $71.95 | 20,400 | $1,467,780.00 | 47,858 | 2012-10-19 | Filing | |
| $67.78 | 20,085 | $1,361,361.30 | 82,830 | 2012-09-07 | Filing | |
| $67.66 | 323,150 | $21,864,329.00 | 407,364 | 2012-09-07 | Filing | |
| $65.00 | 156 | $10,140.00 | 2,478 | 2012-02-22 | Filing |