| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $73.50 | 5,000 | $367,500.00 | 22,052 | 2013-09-17 | Filing | |
| $73.48 | 993 | $72,965.64 | 8,679 | 2013-09-17 | Filing | |
| $68.62 | 1,500 | $102,930.00 | 22,216 | 2013-06-12 | Filing | |
| $68.63 | 3,600 | $247,068.00 | 26,680 | 2013-06-06 | Filing | |
| $65.37 | 3,600 | $235,332.00 | 23,902 | 2013-01-03 | Filing | |
| $61.94 | 22,800 | $1,412,232.00 | 7,795 | 2012-12-19 | Filing | |
| $62.37 | 5,104 | $318,336.48 | 20,265 | 2012-09-14 | Filing | |
| $62.44 | 1,168 | $72,929.92 | 6,956 | 2012-09-10 | Filing | |
| $60.37 | 15,994 | $965,557.78 | 24,805 | 2012-09-05 | Filing | |
| $59.81 | 3,806 | $227,636.86 | 24,805 | 2012-08-28 | Filing | |
| $60.52 | 329 | $19,911.08 | 26,160 | 2012-08-23 | Filing | |
| $59.77 | 28,900 | $1,727,353.00 | 26,489 | 2012-08-23 | Filing | |
| $60.27 | 5,000 | $301,350.00 | 1,518 | 2012-08-23 | Filing | |
| $54.71 | 3,693 | $202,044.03 | 16,746 | 2012-03-12 | Filing | |
| $49.89 | 2,870 | $143,184.30 | 2,943,724 | 2011-05-24 | Filing | |
| $110.00 | 19,665 | $2,163,150.00 | 10,955 | 2011-03-03 | Filing | |
| $107.59 | 10,000 | $1,075,900.00 | 1,473,757 | 2011-03-02 | Filing | |
| $94.05 | 7,335 | $689,856.75 | 3,282 | 2011-01-13 | Filing | |
| $95.00 | 585 | $55,575.00 | 10,955 | 2011-01-12 | Filing | |
| $93.60 | 3,400 | $318,240.00 | 6,284 | 2011-01-05 | Filing |