| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $15.14 | 100,000 | $1,514,000.00 | 8,704,320 | 2012-03-14 | Filing |
| Large Shareholder | $15.09 | 200,000 | $3,018,000.00 | 8,804,320 | 2012-03-13 | Filing |
| Large Shareholder, Officer, Director | $13.95 | 150,445 | $2,098,707.75 | 9,004,320 | 2012-03-07 | Filing |
| Large Shareholder, Officer, Director | $14.43 | 200 | $2,886.00 | 9,154,765 | 2012-03-06 | Filing |
| Large Shareholder, Officer, Director | $13.62 | 149,355 | $2,034,215.10 | 9,154,965 | 2012-03-06 | Filing |
| Large Shareholder | $13.95 | 150,445 | $2,098,707.75 | 9,004,320 | 2012-03-07 | Filing |
| Large Shareholder | $14.43 | 200 | $2,886.00 | 9,154,765 | 2012-03-06 | Filing |
| Large Shareholder | $13.62 | 149,355 | $2,034,215.10 | 9,154,965 | 2012-03-06 | Filing |
| Large Shareholder, Officer, Director | $12.57 | 83,230 | $1,046,201.10 | 9,304,320 | 2011-12-20 | Filing |
| Large Shareholder, Officer, Director | $13.27 | 700 | $9,289.00 | 9,387,550 | 2011-12-19 | Filing |
| Large Shareholder, Officer, Director | $12.61 | 66,070 | $833,142.70 | 9,388,250 | 2011-12-19 | Filing |
| Large Shareholder | $12.57 | 83,230 | $1,046,201.10 | 9,304,320 | 2011-12-20 | Filing |
| Large Shareholder | $13.27 | 700 | $9,289.00 | 9,387,550 | 2011-12-19 | Filing |
| Large Shareholder | $12.61 | 66,070 | $833,142.70 | 9,388,250 | 2011-12-19 | Filing |
| Large Shareholder, Officer, Director | $14.74 | 20,000 | $294,800.00 | 9,454,320 | 2011-12-08 | Filing |
| Large Shareholder, Officer, Director | $14.89 | 170,418 | $2,537,524.02 | 9,474,320 | 2011-12-07 | Filing |
| Large Shareholder, Officer, Director | $15.36 | 94,165 | $1,446,374.40 | 9,644,738 | 2011-12-06 | Filing |
| Large Shareholder | $14.74 | 20,000 | $294,800.00 | 9,454,320 | 2011-12-08 | Filing |
| Large Shareholder | $14.89 | 170,418 | $2,537,524.02 | 9,474,320 | 2011-12-07 | Filing |
| Large Shareholder | $15.36 | 94,165 | $1,446,374.40 | 9,644,738 | 2011-12-06 | Filing |