Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $79.76 | 12,312 | Large Shareholder | 1,936,065 | 2016-09-16 | Filing |
| $80.23 | 27,688 | Large Shareholder | 1,948,377 | 2016-09-15 | Filing |
| $80.00 | 10,000 | Large Shareholder | 1,976,065 | 2016-09-14 | Filing |
| $87.08 | 6,822 | Large Shareholder, Director | 1,986,065 | 2016-09-02 | Filing |
| $86.64 | 13,178 | Large Shareholder, Director | 1,992,887 | 2016-09-01 | Filing |
| $88.87 | 30,000 | Large Shareholder, Director | 2,006,065 | 2016-08-30 | Filing |
| $88.05 | 10,000 | Large Shareholder, Director | 2,036,065 | 2016-08-29 | Filing |
| $87.23 | 40,000 | Large Shareholder, Director | 2,046,065 | 2016-08-29 | Filing |
| $85.05 | 12,502 | Officer, Director | 31,754 | 2016-08-26 | Filing |
| $85.37 | 5,000 | Director | 19,860 | 2016-08-26 | Filing |
| $86.15 | 1,400 | Director | 12,930 | 2016-08-29 | Filing |
| $74.97 | 1,000 | Large Shareholder, Director | 2,086,065 | 2016-07-20 | Filing |
| $76.44 | 1,000 | Large Shareholder, Director | 2,087,065 | 2016-07-13 | Filing |
| $68.30 | 400 | Large Shareholder, Director | 2,088,065 | 2016-07-06 | Filing |
| $67.71 | 600 | Large Shareholder, Director | 2,088,465 | 2016-07-06 | Filing |
| $70.00 | 3,999 | Officer | 9,173 | 2016-07-07 | Filing |
| $68.00 | 4,533 | Officer, Director | 48,374 | 2016-07-01 | Filing |
| $65.13 | 400 | Large Shareholder, Director | 2,089,065 | 2016-06-29 | Filing |
| $64.52 | 600 | Large Shareholder, Director | 2,089,465 | 2016-06-29 | Filing |
| $64.90 | 119 | Large Shareholder, Director | 2,090,065 | 2016-06-22 | Filing |