| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $30.49 | 9,900 | $301,865.85 | 26,100 | 2015-09-21 | Filing |
| Director | $30.00 | 28,885 | $866,578.89 | 66,000 | 2015-09-17 | Filing |
| Director | $29.74 | 64,818 | $1,927,713.25 | 94,885 | 2015-09-16 | Filing |
| Director | $30.57 | 41,297 | $1,262,494.72 | 159,703 | 2015-09-14 | Filing |
| Director | $29.74 | 50,000 | $1,486,935.00 | 273,417 | 2015-09-16 | Filing |
| Director | $29.99 | 50,000 | $1,499,470.00 | 323,417 | 2015-09-15 | Filing |
| Director | $30.75 | 800 | $24,601.44 | 373,417 | 2015-09-14 | Filing |
| Director | $30.04 | 49,200 | $1,477,933.56 | 374,217 | 2015-09-14 | Filing |
| Officer, Director | $30.06 | 50,000 | $1,503,080.00 | 878,814 | 2015-09-11 | Filing |
| Officer | $30.00 | 3,125 | $93,750.00 | 0 | 2015-09-03 | Filing |
| Officer, Director | $28.97 | 35,000 | $1,013,845.00 | 400,000 | 2015-09-01 | Filing |
| Officer, Director | $33.97 | 20,721 | $703,892.37 | 400,000 | 2015-08-05 | Filing |
| Officer, Director | $33.46 | 24,279 | $812,375.34 | 425,000 | 2015-08-04 | Filing |
| Officer | $28.50 | 3,125 | $89,062.50 | 0 | 2015-06-15 | Filing |
| Officer, Director | $24.86 | 100,000 | $2,486,400.00 | 425,000 | 2015-05-11 | Filing |
| Large Shareholder | $24.86 | 1,125,000 | $27,972,000.00 | 14,269,150 | 2015-05-11 | Filing |
| Large Shareholder | $24.86 | 1,125,000 | $27,972,000.00 | 14,269,150 | 2015-05-11 | Filing |
| Officer | $24.86 | 120,000 | $2,983,680.00 | 22,000 | 2015-05-11 | Filing |
| Officer, Director | $24.86 | 50,000 | $1,243,200.00 | 450,000 | 2015-05-11 | Filing |
| Officer, Director | $24.86 | 70,000 | $1,740,480.00 | 878,814 | 2015-05-11 | Filing |