| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $25.11 | 48,543 | $1,219,123.46 | 420,000 | 2016-04-04 | Filing |
| Officer, Director | $25.01 | 44,457 | $1,111,882.91 | 420,000 | 2016-04-01 | Filing |
| Officer, Director | $25.03 | 11,346 | $284,021.01 | 796,814 | 2016-01-04 | Filing |
| Officer | $25.70 | 10,000 | $256,982.00 | 38,000 | 2015-12-21 | Filing |
| Officer | $32.71 | 1,400 | $45,794.00 | 0 | 2015-12-01 | Filing |
| Officer | $32.01 | 1,725 | $55,214.32 | 1,400 | 2015-12-01 | Filing |
| Officer, Director | $32.90 | 12,660 | $416,541.85 | 400,000 | 2015-12-01 | Filing |
| Officer, Director | $32.04 | 7,340 | $235,166.26 | 412,660 | 2015-12-01 | Filing |
| Officer, Director | $33.50 | 10,909 | $365,452.59 | 796,814 | 2015-12-02 | Filing |
| Officer, Director | $32.94 | 13,440 | $442,720.32 | 796,814 | 2015-12-01 | Filing |
| Officer, Director | $31.92 | 13,151 | $419,802.28 | 810,254 | 2015-12-01 | Filing |
| Officer | $33.64 | 10,000 | $336,360.00 | 34,000 | 2015-11-20 | Filing |
| Officer | $35.00 | 35,000 | $1,225,000.00 | 100 | 2015-11-11 | Filing |
| Officer, Director | $33.93 | 300 | $10,179.00 | 796,814 | 2015-11-09 | Filing |
| Officer, Director | $33.01 | 37,200 | $1,228,024.08 | 797,114 | 2015-11-09 | Filing |
| Officer, Director | $32.80 | 45,000 | $1,475,964.00 | 400,000 | 2015-11-02 | Filing |
| Officer, Director | $32.00 | 20,000 | $640,000.00 | 400,000 | 2015-10-28 | Filing |
| Officer | $30.28 | 10,000 | $302,751.00 | 30,000 | 2015-10-20 | Filing |
| Officer, Director | $28.92 | 35,000 | $1,012,081.00 | 400,000 | 2015-10-01 | Filing |
| Director | $29.50 | 1,150,000 | $33,925,000.00 | 1,676,468 | 2015-09-25 | Filing |