| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $40.57 | 2,200 | $89,254.66 | 796,133 | 2015-10-08 | Filing |
| Officer, Director | $41.21 | 12,895 | $531,428.74 | 798,333 | 2015-10-07 | Filing |
| Officer, Director | $41.19 | 25,476 | $1,049,330.96 | 811,228 | 2015-10-06 | Filing |
| Officer, Director | $42.69 | 14,929 | $637,304.08 | 836,704 | 2015-10-05 | Filing |
| Officer, Director | $45.73 | 3,800 | $173,770.20 | 851,633 | 2015-09-28 | Filing |
| Officer, Director | $47.77 | 17,200 | $821,687.00 | 855,433 | 2015-09-25 | Filing |
| Officer, Director | $47.08 | 3,900 | $183,601.08 | 872,633 | 2015-09-24 | Filing |
| Officer, Director | $47.07 | 4,600 | $216,511.42 | 876,533 | 2015-09-23 | Filing |
| Officer, Director | $47.28 | 3,354 | $158,563.03 | 881,133 | 2015-09-22 | Filing |
| Officer, Director | $48.46 | 25,046 | $1,213,679.07 | 884,487 | 2015-09-21 | Filing |
| Officer, Director | $48,458.00 | 25,046 | $1,213,679,068.00 | 884,487 | 2015-09-21 | Filing |
| Officer, Director | $49.09 | 19,600 | $962,164.00 | 909,533 | 2015-09-18 | Filing |
| Officer, Director | $49.33 | 31,223 | $1,540,196.24 | 929,133 | 2015-09-17 | Filing |
| Officer, Director | $49.05 | 5,500 | $269,769.50 | 960,356 | 2015-09-16 | Filing |
| Officer, Director | $49.01 | 800 | $39,208.00 | 965,856 | 2015-09-15 | Filing |
| Officer, Director | $49.01 | 29,477 | $1,444,667.77 | 966,656 | 2015-09-14 | Filing |
| Officer | $47.57 | 180 | $8,562.60 | 15,037 | 2015-08-12 | Filing |
| Officer | $47.45 | 180 | $8,541.00 | 40,147 | 2015-08-12 | Filing |
| Officer | $50.53 | 91 | $4,598.24 | 40,327 | 2015-08-03 | Filing |
| Officer | $50.99 | 184 | $9,382.18 | 56,260 | 2015-07-29 | Filing |