| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.71 | 15,537 | $585,906.48 | 403,632 | 2011-11-30 | Filing | |
| $38.60 | 100 | $3,860.00 | 915,800 | 2011-12-06 | Filing | |
| $37.10 | 346 | $12,836.60 | 394,169 | 2011-12-05 | Filing | |
| $37.17 | 4,001 | $148,727.97 | 394,515 | 2011-12-02 | Filing | |
| $37.50 | 5,116 | $191,854.09 | 398,516 | 2011-12-01 | Filing | |
| $37.71 | 15,537 | $585,906.48 | 403,632 | 2011-11-30 | Filing | |
| $37.88 | 2,400 | $90,902.40 | 915,900 | 2011-11-30 | Filing | |
| $37.05 | 3,000 | $111,150.00 | 44,784 | 2011-11-22 | Filing | |
| $37.05 | 3,000 | $111,150.00 | 44,784 | 2011-11-22 | Filing | |
| $37.78 | 2,100 | $79,330.86 | 920,300 | 2011-10-27 | Filing | |
| $38.01 | 5,000 | $190,066.00 | 56,000 | 2011-10-27 | Filing | |
| $38.31 | 500 | $19,155.60 | 3,250 | 2011-10-27 | Filing | |
| $34.50 | 500 | $17,250.00 | 3,750 | 2011-09-07 | Filing | |
| $39.32 | 1,000 | $39,320.00 | 44,784 | 2011-07-26 | Filing | |
| $39.54 | 3,105 | $122,773.87 | 45,784 | 2011-07-25 | Filing | |
| $39.50 | 500 | $19,750.00 | 4,250 | 2011-07-26 | Filing | |
| $39.40 | 1,000 | $39,400.00 | 44,784 | 2011-07-26 | Filing | |
| $39.54 | 3,105 | $122,773.87 | 45,784 | 2011-07-25 | Filing | |
| $40.20 | 500 | $20,100.00 | 718,172 | 2011-07-22 | Filing | |
| $40.18 | 5,432 | $218,252.87 | 718,672 | 2011-07-21 | Filing |