| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $38.51 | 5,600 | $215,635.84 | 8,300,898 | 2012-03-05 | Filing | |
| $37.76 | 61,149 | $2,309,249.18 | 8,306,498 | 2012-03-05 | Filing | |
| $23.87 | 1,000 | $23,872.50 | 4,087 | 2011-05-11 | Filing | |
| $37.74 | 8,599 | $324,554.64 | 99,887 | 2012-02-14 | Filing | |
| $37.29 | 15,000 | $559,311.00 | 87,368 | 2012-02-13 | Filing | |
| $37.63 | 4,719 | $177,565.12 | 4,788 | 2012-02-09 | Filing | |
| $37.17 | 30,281 | $1,125,684.06 | 9,507 | 2012-02-09 | Filing | |
| $37.66 | 220 | $8,285.99 | 4,974,951 | 2012-02-09 | Filing | |
| $36.98 | 32,182 | $1,189,974.50 | 4,975,171 | 2012-02-09 | Filing | |
| $37.66 | 880 | $33,143.97 | 8,367,647 | 2012-02-09 | Filing | |
| $36.98 | 128,727 | $4,759,861.04 | 8,368,527 | 2012-02-09 | Filing | |
| $36.67 | 68,216 | $2,501,787.69 | 5,007,353 | 2012-02-08 | Filing | |
| $36.67 | 272,866 | $10,007,224.12 | 8,497,254 | 2012-02-08 | Filing | |
| $37.04 | 1,810 | $67,044.39 | 5,075,569 | 2012-02-07 | Filing | |
| $36.43 | 97,572 | $3,554,655.29 | 5,077,379 | 2012-02-07 | Filing | |
| $37.04 | 7,237 | $268,066.44 | 8,770,120 | 2012-02-07 | Filing | |
| $36.43 | 390,290 | $14,218,694.02 | 8,777,357 | 2012-02-07 | Filing | |
| $37.66 | 880 | $33,143.97 | 8,367,647 | 2012-02-07 | Filing | |
| $36.98 | 128,727 | $4,759,861.04 | 8,368,527 | 2012-02-07 | Filing | |
| $36.67 | 272,866 | $10,007,224.12 | 8,497,254 | 2012-02-07 | Filing |