| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.00 | 1,635 | $81,750.00 | 33,040 | 2013-08-21 | Filing | |
| $51.30 | 566 | $29,038.23 | 16,605 | 2013-08-15 | Filing | |
| $52.42 | 17,500 | $917,290.50 | 406,212 | 2013-08-13 | Filing | |
| $47.34 | 4,000 | $189,344.80 | 17,505 | 2013-08-08 | Filing | |
| $49.45 | 39,423 | $1,949,317.54 | 16,988 | 2013-08-08 | Filing | |
| $49.25 | 9,000 | $443,250.00 | 35,640 | 2013-08-08 | Filing | |
| $47.95 | 10,000 | $479,549.00 | 129,838 | 2013-08-08 | Filing | |
| $49.19 | 77,000 | $3,787,653.10 | 198,311 | 2013-08-08 | Filing | |
| $30.50 | 9,638 | $293,959.00 | 198,311 | 2010-12-08 | Filing | |
| $25.42 | 705 | $17,921.10 | 207,949 | 2009-08-07 | Filing | |
| $49.00 | 35,432 | $1,736,168.00 | 35,640 | 2013-08-08 | Filing | |
| $41.04 | 10,000 | $410,407.00 | 426,712 | 2013-06-06 | Filing | |
| $40.75 | 5,000 | $203,750.00 | 436,712 | 2013-06-05 | Filing | |
| $40.66 | 8,332 | $338,797.45 | 30,672 | 2013-06-03 | Filing | |
| $42.00 | 54,568 | $2,291,856.00 | 35,640 | 2013-05-21 | Filing | |
| $40.46 | 29,899 | $1,209,734.47 | 22,134 | 2013-05-22 | Filing | |
| $39.99 | 1,021 | $40,827.54 | 24,855 | 2013-05-14 | Filing | |
| $39.89 | 4,029 | $160,713.18 | 25,876 | 2013-05-10 | Filing | |
| $39.63 | 19,542 | $774,502.22 | 29,905 | 2013-05-10 | Filing | |
| $39.99 | 1,021 | $40,827.54 | 1,284 | 2013-05-14 | Filing |