| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $17.25 | 13,289 | $229,235.25 | 272,214 | 2015-05-15 | Filing |
| Officer, Director | $17.22 | 88,848 | $1,529,962.56 | 2,425,432 | 2015-05-15 | Filing |
| Officer, Director | $17.80 | 125,000 | $2,225,000.00 | 2,514,280 | 2015-05-14 | Filing |
| Officer, Director | $17.86 | 36,152 | $645,674.72 | 2,639,280 | 2015-05-13 | Filing |
| Officer, Director | $16.78 | 6,000 | $100,680.00 | 2,646,238 | 2015-04-14 | Filing |
| Officer, Director | $16.78 | 32,999 | $553,723.22 | 2,652,238 | 2015-04-13 | Filing |
| Officer, Director | $17.43 | 58,905 | $1,026,714.15 | 2,685,237 | 2015-04-07 | Filing |
| Officer, Director | $17.26 | 34,096 | $588,496.96 | 2,744,142 | 2015-04-06 | Filing |
| Large Shareholder | $19.00 | 1,250 | $23,755.25 | 53,815 | 2015-03-03 | Filing |
| Large Shareholder | $19.00 | 1,250 | $23,755.25 | 53,815 | 2015-03-03 | Filing |
| Large Shareholder | $19.00 | 80,854 | $1,536,565.59 | 3,480,045 | 2015-03-03 | Filing |
| Large Shareholder | $19.20 | 3,000 | $57,593.10 | 55,065 | 2015-03-02 | Filing |
| Large Shareholder | $19.20 | 3,000 | $57,593.10 | 55,065 | 2015-03-02 | Filing |
| Large Shareholder | $19.20 | 194,000 | $3,724,353.80 | 3,560,899 | 2015-03-02 | Filing |
| Large Shareholder | $18.93 | 1,386 | $26,243.36 | 58,065 | 2015-02-27 | Filing |
| Large Shareholder | $18.93 | 1,386 | $26,243.36 | 58,065 | 2015-02-27 | Filing |
| Large Shareholder | $18.93 | 89,640 | $1,697,297.54 | 3,754,899 | 2015-02-27 | Filing |
| Large Shareholder | $19.16 | 2,240 | $42,916.83 | 59,451 | 2015-02-26 | Filing |
| Large Shareholder | $19.16 | 2,240 | $42,916.83 | 59,451 | 2015-02-26 | Filing |
| Large Shareholder | $19.16 | 144,833 | $2,774,898.90 | 3,844,539 | 2015-02-26 | Filing |