| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $33.30 | 12,000 | $399,619.20 | 302,000 | 2012-05-14 | Filing | |
| $34.71 | 30,000 | $1,041,270.00 | 53,410 | 2012-05-02 | Filing | |
| $35.00 | 20,000 | $700,000.00 | 128,866 | 2012-05-02 | Filing | |
| $34.75 | 20,000 | $695,000.00 | 52,969 | 2012-05-02 | Filing | |
| $34.02 | 53,535 | $1,821,367.77 | 330,276 | 2012-05-01 | Filing | |
| $34.01 | 176,825 | $6,013,818.25 | 330,276 | 2012-04-30 | Filing | |
| $34.00 | 20,000 | $680,000.00 | 128,410 | 2012-04-27 | Filing | |
| $29.22 | 32,437 | $947,809.14 | 53,337 | 2012-02-03 | Filing | |
| $28.79 | 24,000 | $691,056.00 | 342,000 | 2012-02-01 | Filing | |
| $29.52 | 63 | $1,859.76 | 53,337 | 2012-02-01 | Filing | |
| $30.00 | 48,000 | $1,440,000.00 | 77,273 | 2012-01-27 | Filing | |
| $26.10 | 30,000 | $783,030.00 | 52,143 | 2011-11-30 | Filing | |
| $26.23 | 2,000 | $52,450.00 | 52,143 | 2011-11-30 | Filing | |
| $25.67 | 48,000 | $1,232,304.00 | 342,000 | 2011-11-29 | Filing | |
| $25.28 | 9,196 | $232,427.99 | 52,143 | 2011-11-23 | Filing | |
| $28.00 | 20,714 | $579,992.00 | 57,691 | 2011-11-15 | Filing | |
| $27.61 | 11,345 | $313,258.14 | 52,143 | 2011-11-14 | Filing | |
| $28.20 | 10,000 | $282,010.00 | 78,405 | 2011-11-11 | Filing | |
| $28.20 | 10,000 | $282,020.00 | 78,405 | 2011-11-11 | Filing | |
| $29.12 | 5,000 | $145,595.00 | 72,857 | 2011-11-04 | Filing |