| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.47 | 25,071 | $939,362.74 | 143,348 | 2011-03-02 | Filing | |
| $37.36 | 15,000 | $560,400.00 | 168,419 | 2011-03-02 | Filing | |
| $38.70 | 10,800 | $417,960.00 | 10,646 | 2011-03-03 | Filing | |
| $38.77 | 1,200 | $46,520.04 | 21,446 | 2011-03-03 | Filing | |
| $37.74 | 6,796 | $256,482.40 | 22,646 | 2011-03-02 | Filing | |
| $38.59 | 7,800 | $301,015.26 | 81,055 | 2011-03-03 | Filing | |
| $38.13 | 37,939 | $1,446,659.60 | 666,108 | 2011-03-03 | Filing | |
| $38.76 | 100,000 | $3,875,920.00 | 666,108 | 2011-03-03 | Filing | |
| $37.58 | 62,061 | $2,332,097.23 | 666,108 | 2011-03-02 | Filing | |
| $37.60 | 95,508 | $3,590,823.83 | 666,108 | 2011-02-28 | Filing | |
| $38.07 | 4,492 | $171,031.55 | 665,943 | 2011-02-25 | Filing | |
| $37.71 | 6,652 | $250,840.93 | 600 | 2011-02-28 | Filing | |
| $37.72 | 15,726 | $593,167.42 | 0 | 2011-02-28 | Filing | |
| $37.54 | 5,303 | $199,082.57 | 15,726 | 2011-02-28 | Filing | |
| $37.75 | 100,000 | $3,775,400.00 | 79,873 | 2011-02-25 | Filing | |
| $37.80 | 7,068 | $267,170.40 | 29,277 | 2011-02-28 | Filing | |
| $37.70 | 7,744 | $291,948.80 | 36,345 | 2011-02-28 | Filing | |
| $37.70 | 15,401 | $580,685.46 | 44,089 | 2011-02-28 | Filing | |
| $37.83 | 18,600 | $703,695.66 | 44,089 | 2011-02-25 | Filing | |
| $37.83 | 4,599 | $173,994.43 | 44,089 | 2011-02-25 | Filing |