| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $86.13 | 5,500 | $473,715.00 | 222,620 | 2015-12-09 | Filing |
| Officer, Director | $85.47 | 1,500 | $128,205.00 | 228,120 | 2015-12-09 | Filing |
| Officer, Director | $86.20 | 4,200 | $362,040.00 | 229,620 | 2015-12-09 | Filing |
| Officer, Director | $85.54 | 1,800 | $153,972.00 | 233,820 | 2015-12-09 | Filing |
| Officer, Director | $85.34 | 5,000 | $426,700.00 | 229,620 | 2015-12-08 | Filing |
| Officer | $83.98 | 6,500 | $545,870.00 | 17,538 | 2015-12-01 | Filing |
| Officer | $83.35 | 200 | $16,670.00 | 24,038 | 2015-12-01 | Filing |
| Officer | $83.96 | 5,000 | $419,800.00 | 24,238 | 2015-12-01 | Filing |
| Officer | $83.98 | 1,500 | $125,970.00 | 41,812 | 2015-12-01 | Filing |
| Officer, Director | $83.98 | 4,900 | $411,502.00 | 229,620 | 2015-12-01 | Filing |
| Officer, Director | $83.35 | 100 | $8,335.00 | 234,520 | 2015-12-01 | Filing |
| Officer, Director | $79.71 | 4,600 | $366,666.00 | 229,620 | 2015-11-25 | Filing |
| Officer, Director | $79.12 | 400 | $31,648.00 | 234,220 | 2015-11-25 | Filing |
| Officer, Director | $79.71 | 4,600 | $366,666.00 | 234,620 | 2015-11-25 | Filing |
| Officer, Director | $79.10 | 400 | $31,640.00 | 239,220 | 2015-11-25 | Filing |
| Officer | $79.27 | 2,700 | $214,029.00 | 24,238 | 2015-11-24 | Filing |
| Officer | $78.34 | 700 | $54,838.00 | 26,938 | 2015-11-24 | Filing |
| Officer | $79.26 | 2,100 | $166,446.00 | 27,638 | 2015-11-24 | Filing |
| Officer | $78.33 | 400 | $31,332.00 | 29,738 | 2015-11-24 | Filing |
| Officer | $79.23 | 4,200 | $332,766.00 | 42,255 | 2015-11-24 | Filing |