| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $46.84 | 9,000 | $421,588.80 | 14,965,682 | 2011-10-03 | Filing | |
| $47.49 | 9,000 | $427,374.90 | 14,974,682 | 2011-09-30 | Filing | |
| $48.65 | 9,000 | $437,819.40 | 14,983,682 | 2011-09-29 | Filing | |
| $49.07 | 9,000 | $441,635.40 | 14,992,682 | 2011-09-28 | Filing | |
| $49.50 | 9,000 | $445,522.50 | 15,001,682 | 2011-09-27 | Filing | |
| $46.48 | 9,000 | $418,353.30 | 15,010,682 | 2011-09-26 | Filing | |
| $45.97 | 9,000 | $413,735.40 | 15,019,682 | 2011-09-23 | Filing | |
| $45.94 | 9,000 | $413,451.90 | 15,028,682 | 2011-09-22 | Filing | |
| $47.97 | 9,000 | $431,756.10 | 15,037,682 | 2011-09-21 | Filing | |
| $49.53 | 9,000 | $445,732.20 | 15,046,682 | 2011-09-20 | Filing | |
| $48.26 | 9,000 | $434,310.30 | 15,055,682 | 2011-09-19 | Filing | |
| $49.40 | 9,000 | $444,555.90 | 15,064,682 | 2011-09-16 | Filing | |
| $48.20 | 9,000 | $433,787.40 | 15,073,682 | 2011-09-15 | Filing | |
| $47.71 | 9,000 | $429,408.90 | 15,082,682 | 2011-09-14 | Filing | |
| $46.86 | 9,000 | $421,710.30 | 15,091,682 | 2011-09-13 | Filing | |
| $45.76 | 9,000 | $411,799.50 | 15,100,682 | 2011-09-12 | Filing | |
| $47.53 | 9,000 | $427,798.80 | 15,109,682 | 2011-09-09 | Filing | |
| $49.54 | 9,000 | $445,849.20 | 15,118,682 | 2011-09-08 | Filing | |
| $48.66 | 9,000 | $437,937.30 | 15,127,682 | 2011-09-07 | Filing | |
| $46.33 | 9,000 | $416,952.90 | 15,136,682 | 2011-09-06 | Filing |