| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $45.00 | 38,100 | $1,714,359.03 | 35,423 | 2013-04-29 | Filing | |
| $44.93 | 1,900 | $85,362.06 | 73,523 | 2013-04-26 | Filing | |
| $44.50 | 24,800 | $1,103,600.00 | 20,404 | 2013-04-25 | Filing | |
| $44.52 | 200 | $8,903.00 | 45,204 | 2013-04-15 | Filing | |
| $44.16 | 5,000 | $220,788.00 | 54,682 | 2013-04-15 | Filing | |
| $42.80 | 8,500 | $363,771.10 | 90,179 | 2013-04-08 | Filing | |
| $43.29 | 5,000 | $216,461.50 | 59,682 | 2013-03-15 | Filing | |
| $39.97 | 5,000 | $199,831.00 | 64,682 | 2013-02-15 | Filing | |
| $37.43 | 5,000 | $187,137.50 | 69,682 | 2013-01-15 | Filing | |
| $37.70 | 20,000 | $754,018.00 | 72,679 | 2012-12-31 | Filing | |
| $34.37 | 20,000 | $687,452.00 | 50,679 | 2012-12-18 | Filing | |
| $34.50 | 32,304 | $1,114,429.85 | 74,682 | 2012-12-17 | Filing | |
| $33.73 | 21,600 | $728,578.80 | 40,934 | 2012-12-04 | Filing | |
| $34.07 | 8,000 | $272,584.00 | 98,679 | 2012-12-03 | Filing | |
| $34.05 | 10,250 | $349,002.25 | 109,545 | 2012-12-03 | Filing | |
| $33.78 | 56,668 | $1,914,222.37 | 107,968 | 2012-12-03 | Filing | |
| $34.04 | 13,000 | $442,461.50 | 92,679 | 2012-12-03 | Filing | |
| $33.09 | 20,000 | $661,730.00 | 70,679 | 2012-11-20 | Filing | |
| $31.70 | 32,304 | $1,024,101.41 | 106,986 | 2012-11-15 | Filing | |
| $32.52 | 13,000 | $422,778.20 | 105,679 | 2012-11-05 | Filing |