| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.96 | 29,166 | $1,457,133.36 | 558,425 | 2012-12-20 | Filing | |
| $43.50 | 9,842 | $428,127.00 | 9,755 | 2012-12-19 | Filing | |
| $43.00 | 13,800 | $593,455.20 | 9,755 | 2012-12-19 | Filing | |
| $43.06 | 18,000 | $774,990.00 | 89,278 | 2012-12-18 | Filing | |
| $42.75 | 2,935 | $125,471.25 | 6,660 | 2012-12-18 | Filing | |
| $42.77 | 1,065 | $45,550.05 | 6,660 | 2012-12-17 | Filing | |
| $42.84 | 2,300 | $98,532.00 | 1,128 | 2012-12-18 | Filing | |
| $42.74 | 2,623 | $112,107.02 | 1,128 | 2012-12-17 | Filing | |
| $42.49 | 2,623 | $111,451.27 | 1,128 | 2012-12-14 | Filing | |
| $42.84 | 100 | $4,284.00 | 1,128 | 2012-12-13 | Filing | |
| $42.57 | 7,500 | $319,282.50 | 2,912 | 2012-12-12 | Filing | |
| $42.69 | 5,800 | $247,596.20 | 4,078 | 2012-12-12 | Filing | |
| $39.41 | 7,800 | $307,366.80 | 3,692 | 2012-09-28 | Filing | |
| $40.00 | 8,000 | $320,000.00 | 11,894 | 2012-09-21 | Filing | |
| $38.00 | 6,200 | $235,600.00 | 45,392 | 2012-09-05 | Filing | |
| $38.00 | 800 | $30,400.00 | 45,392 | 2012-09-04 | Filing | |
| $37.42 | 2,000 | $74,840.00 | 10,383 | 2012-08-29 | Filing | |
| $37.40 | 8,200 | $306,655.40 | 4,067 | 2012-08-27 | Filing | |
| $37.46 | 8,400 | $314,689.20 | 4,067 | 2012-08-27 | Filing | |
| $37.52 | 15,624 | $586,165.61 | 0 | 2012-08-27 | Filing |