| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $45.41 | 1,068 | $48,497.88 | 10,443 | 2011-03-01 | Filing | |
| $46.16 | 1,250 | $57,700.00 | 7,840 | 2011-02-28 | Filing | |
| $46.12 | 100 | $4,612.00 | 6,934 | 2011-02-23 | Filing | |
| $46.06 | 100 | $4,606.00 | 7,034 | 2011-02-23 | Filing | |
| $45.72 | 12,199 | $557,738.28 | 7,134 | 2011-02-23 | Filing | |
| $45.96 | 900 | $41,364.00 | 173,194 | 2011-02-23 | Filing | |
| $45.16 | 3,180 | $143,608.80 | 174,094 | 2011-02-23 | Filing | |
| $49.04 | 100 | $4,904.00 | 177,274 | 2011-02-18 | Filing | |
| $48.25 | 100 | $4,825.00 | 177,374 | 2011-02-18 | Filing | |
| $47.43 | 1,480 | $70,196.40 | 177,474 | 2011-02-18 | Filing | |
| $46.40 | 2,400 | $111,360.00 | 178,954 | 2011-02-18 | Filing | |
| $47.57 | 1,400 | $66,598.00 | 15,872 | 2011-02-17 | Filing | |
| $47.80 | 1,385 | $66,203.00 | 8,083 | 2011-02-16 | Filing | |
| $47.27 | 4,080 | $192,861.60 | 181,354 | 2011-02-11 | Filing | |
| $50.14 | 5,000 | $250,700.00 | 10,113 | 2011-02-08 | Filing | |
| $50.14 | 7,500 | $376,050.00 | 30,000 | 2011-02-08 | Filing | |
| $50.14 | 13,100 | $656,834.00 | 411,647 | 2011-02-08 | Filing | |
| $44.50 | 4,080 | $181,560.00 | 185,434 | 2011-02-02 | Filing | |
| $42.94 | 1,066 | $45,774.04 | 10,731 | 2011-02-01 | Filing | |
| $42.94 | 500 | $21,470.00 | 0 | 2011-02-01 | Filing |