| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $30.80 | 95,837 | $2,951,779.60 | 10,968,100 | 2012-04-30 | Filing |
| Large Shareholder | $30.80 | 17,797 | $548,147.60 | 2,899,275 | 2012-04-30 | Filing |
| Large Shareholder | $30.80 | 165,387 | $5,093,919.60 | 13,930,868 | 2012-04-30 | Filing |
| Large Shareholder | $30.78 | 3,598 | $110,746.44 | 1,072,386 | 2012-04-27 | Filing |
| Large Shareholder | $30.78 | 12,605 | $387,981.90 | 1,189,607 | 2012-04-27 | Filing |
| Large Shareholder | $30.78 | 246,700 | $7,593,426.00 | 2,951,400 | 2012-04-27 | Filing |
| Large Shareholder | $30.78 | 251,573 | $7,743,416.94 | 11,063,937 | 2012-04-27 | Filing |
| Large Shareholder | $30.78 | 54,668 | $1,682,681.04 | 3,790,358 | 2012-04-27 | Filing |
| Large Shareholder | $30.78 | 46,716 | $1,437,918.48 | 2,917,072 | 2012-04-27 | Filing |
| Large Shareholder | $30.78 | 434,140 | $13,362,829.20 | 14,096,255 | 2012-04-27 | Filing |
| Large Shareholder | $30.70 | 82,230 | $2,524,461.00 | 3,198,100 | 2012-04-26 | Filing |
| Large Shareholder | $30.70 | 1,200 | $36,840.00 | 1,075,984 | 2012-04-26 | Filing |
| Large Shareholder | $30.70 | 18,223 | $559,446.10 | 3,845,026 | 2012-04-26 | Filing |
| Large Shareholder | $30.70 | 83,858 | $2,574,440.60 | 11,315,510 | 2012-04-26 | Filing |
| Large Shareholder | $30.70 | 15,572 | $478,060.40 | 2,963,788 | 2012-04-26 | Filing |
| Large Shareholder | $30.70 | 4,202 | $129,001.40 | 1,202,212 | 2012-04-26 | Filing |
| Large Shareholder | $30.70 | 144,715 | $4,442,750.50 | 14,530,395 | 2012-04-26 | Filing |
| Large Shareholder | $30.85 | 103,744 | $3,200,502.40 | 11,399,368 | 2012-04-25 | Filing |
| Large Shareholder | $30.85 | 22,544 | $695,482.40 | 3,863,249 | 2012-04-25 | Filing |
| Large Shareholder | $30.85 | 1,484 | $45,781.40 | 1,077,184 | 2012-04-25 | Filing |