| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $74.08 | 900 | $66,675.33 | 17,549 | 2013-08-01 | Filing | |
| $73.38 | 51,600 | $3,786,304.80 | 18,449 | 2013-08-01 | Filing | |
| $63.10 | 7,500 | $473,285.25 | 5,000 | 2013-05-29 | Filing | |
| $63.10 | 3,000 | $189,312.30 | 59,139 | 2013-05-29 | Filing | |
| $61.15 | 35,477 | $2,169,574.65 | 7,306 | 2013-05-23 | Filing | |
| $62.93 | 7,000 | $440,505.80 | 4,686 | 2013-05-20 | Filing | |
| $62.33 | 2,000 | $124,666.00 | 3,640 | 2013-05-17 | Filing | |
| $62.00 | 1,700 | $105,400.00 | 20,850 | 2013-05-16 | Filing | |
| $61.89 | 3,000 | $185,657.40 | 16,000 | 2013-05-09 | Filing | |
| $61.62 | 15,000 | $924,319.50 | 17,549 | 2013-05-07 | Filing | |
| $61.62 | 22,500 | $1,386,445.50 | 17,549 | 2013-05-07 | Filing | |
| $61.46 | 3,000 | $184,383.30 | 1,722 | 2013-05-07 | Filing | |
| $59.65 | 27,000 | $1,610,539.20 | 60,405 | 2013-04-29 | Filing | |
| $59.37 | 10,289 | $610,866.16 | 5,810 | 2013-03-15 | Filing | |
| $59.50 | 18,000 | $1,071,000.00 | 67,634 | 2013-03-14 | Filing | |
| $58.78 | 3,000 | $176,353.50 | 4,186 | 2013-03-08 | Filing | |
| $58.60 | 2,000 | $117,200.20 | 16,000 | 2013-03-06 | Filing | |
| $58.70 | 2,500 | $146,750.00 | 18,000 | 2013-03-06 | Filing | |
| $58.45 | 35,684 | $2,085,868.97 | 84,523 | 2013-02-14 | Filing | |
| $57.56 | 2,862 | $164,723.84 | 22,550 | 2013-01-31 | Filing |