| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $46.57 | 4,620 | $215,153.40 | 44,274 | 2012-09-20 | Filing | |
| $42.34 | 2,260 | $95,688.40 | 21,714 | 2012-08-23 | Filing | |
| $42.37 | 100 | $4,237.00 | 23,974 | 2012-08-23 | Filing | |
| $42.39 | 300 | $12,717.00 | 24,074 | 2012-08-23 | Filing | |
| $42.40 | 800 | $33,920.00 | 24,374 | 2012-08-23 | Filing | |
| $41.35 | 300 | $12,405.00 | 48,641 | 2012-08-14 | Filing | |
| $41.42 | 2,896 | $119,952.32 | 48,941 | 2012-08-14 | Filing | |
| $41.43 | 100 | $4,143.00 | 51,837 | 2012-08-14 | Filing | |
| $41.30 | 1,600 | $66,080.00 | 51,937 | 2012-08-14 | Filing | |
| $41.31 | 300 | $12,393.00 | 53,537 | 2012-08-14 | Filing | |
| $41.29 | 500 | $20,645.00 | 53,837 | 2012-08-14 | Filing | |
| $41.25 | 400 | $16,500.00 | 54,337 | 2012-08-14 | Filing | |
| $41.26 | 1,977 | $81,561.14 | 54,737 | 2012-08-14 | Filing | |
| $62.25 | 3,460 | $215,385.00 | 25,000 | 2010-10-29 | Filing | |
| $62.25 | 4,086 | $254,353.50 | 33,334 | 2010-10-29 | Filing | |
| $62.25 | 36,177 | $2,252,018.25 | 305,556 | 2010-10-29 | Filing | |
| $62.25 | 6,428 | $400,143.00 | 50,000 | 2010-10-29 | Filing | |
| $62.25 | 7,420 | $461,895.00 | 58,334 | 2010-10-29 | Filing | |
| $62.25 | 14,800 | $921,300.00 | 125,000 | 2010-10-29 | Filing | |
| $62.25 | 8,007 | $498,435.75 | 62,500 | 2010-10-29 | Filing |