Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $64.20 | 300 | Large Shareholder, Director | 2,114,265 | 2016-01-20 | Filing |
| $63.23 | 500 | Large Shareholder, Director | 2,114,565 | 2016-01-20 | Filing |
| $71.27 | 200 | Large Shareholder, Director | 2,115,065 | 2016-01-13 | Filing |
| $70.10 | 300 | Large Shareholder, Director | 2,115,265 | 2016-01-13 | Filing |
| $68.91 | 500 | Large Shareholder, Director | 2,115,565 | 2016-01-13 | Filing |
| $70.44 | 100 | Large Shareholder, Director | 2,116,065 | 2016-01-12 | Filing |
| $69.84 | 1,900 | Large Shareholder, Director | 2,116,165 | 2016-01-12 | Filing |
| $70.23 | 940 | Officer, Director | 39,799 | 2016-01-11 | Filing |
| $71.38 | 1,900 | Officer, Director | 39,799 | 2016-01-08 | Filing |
| $70.85 | 2,860 | Officer, Director | 41,699 | 2016-01-08 | Filing |
| $69.70 | 1,240 | Officer, Director | 44,559 | 2016-01-08 | Filing |
| $74.92 | 160 | Officer, Director | 39,799 | 2016-01-07 | Filing |
| $74.14 | 5,840 | Officer, Director | 39,959 | 2016-01-07 | Filing |
| $77.44 | 200 | Officer, Director | 39,799 | 2016-01-06 | Filing |
| $76.93 | 5,800 | Officer, Director | 39,999 | 2016-01-06 | Filing |
| $76.54 | 1,000 | Large Shareholder, Director | 2,118,065 | 2016-01-06 | Filing |
| $77.66 | 100 | Large Shareholder, Director | 2,119,065 | 2016-01-05 | Filing |
| $77.05 | 1,900 | Large Shareholder, Director | 2,119,165 | 2016-01-05 | Filing |
| $77.65 | 320 | Officer, Director | 39,799 | 2016-01-05 | Filing |
| $77.05 | 5,680 | Officer, Director | 40,119 | 2016-01-05 | Filing |