| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $11.39 | 81,668 | $930,198.52 | 8,372,652 | 2012-06-13 | Filing |
| Large Shareholder | $11.42 | 83,489 | $953,444.38 | 8,454,320 | 2012-06-12 | Filing |
| Large Shareholder | $11.53 | 116,511 | $1,343,371.83 | 8,537,809 | 2012-06-11 | Filing |
| Large Shareholder, Officer, Director | $15.02 | 14,633 | $219,787.66 | 8,504,320 | 2012-03-20 | Filing |
| Large Shareholder, Officer, Director | $15.68 | 85,367 | $1,338,554.56 | 8,518,953 | 2012-03-19 | Filing |
| Large Shareholder | $15.02 | 14,633 | $219,787.66 | 8,504,320 | 2012-03-20 | Filing |
| Large Shareholder | $15.68 | 85,367 | $1,338,554.56 | 8,518,953 | 2012-03-19 | Filing |
| Large Shareholder, Officer, Director | $15.38 | 100,000 | $1,538,000.00 | 8,604,320 | 2012-03-15 | Filing |
| Large Shareholder, Officer, Director | $15.14 | 100,000 | $1,514,000.00 | 8,704,320 | 2012-03-14 | Filing |
| Large Shareholder, Officer, Director | $15.09 | 200,000 | $3,018,000.00 | 8,804,320 | 2012-03-13 | Filing |
| Large Shareholder | $15.38 | 100,000 | $1,538,000.00 | 8,604,320 | 2012-03-15 | Filing |
| 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 |