| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $117.19 | 100 | $11,719.00 | 240 | 2016-06-09 | Filing |
| Officer, Director | $116.00 | 300 | $34,800.00 | 340 | 2016-06-09 | Filing |
| Officer, Director | $114.39 | 877 | $100,317.22 | 640 | 2016-06-09 | Filing |
| Director | $166.12 | 1,074 | $178,413.85 | 0 | 2015-08-06 | Filing |
| Director | $166.44 | 1,926 | $320,570.37 | 1,074 | 2015-08-06 | Filing |
| Director | $115.62 | 2,000 | $231,247.40 | 0 | 2016-06-08 | Filing |
| Officer, Director | $121.44 | 300 | $36,432.00 | 240 | 2016-06-02 | Filing |
| Officer, Director | $121.04 | 761 | $92,110.30 | 540 | 2016-06-02 | Filing |
| Officer, Director | $118.87 | 200 | $23,773.00 | 1,301 | 2016-06-02 | Filing |
| Director | $118.82 | 3,000 | $356,448.00 | 0 | 2016-06-02 | Filing |
| Officer, Director | $118.26 | 700 | $82,780.46 | 240 | 2016-05-26 | Filing |
| Officer, Director | $117.47 | 4,847 | $569,365.94 | 940 | 2016-05-26 | Filing |
| Officer, Director | $113.41 | 400 | $45,363.00 | 240 | 2016-05-19 | Filing |
| Officer, Director | $112.08 | 300 | $33,622.98 | 640 | 2016-05-19 | Filing |
| Officer, Director | $111.05 | 1,000 | $111,045.00 | 940 | 2016-05-19 | Filing |
| Officer, Director | $110.29 | 3,846 | $424,173.80 | 1,940 | 2016-05-19 | Filing |
| Director | $110.00 | 3,000 | $330,000.00 | 0 | 2016-05-12 | Filing |
| Officer, Director | $109.60 | 2,146 | $235,204.18 | 240 | 2016-05-12 | Filing |
| Officer, Director | $108.66 | 3,401 | $369,541.78 | 2,386 | 2016-05-12 | Filing |
| Officer, Director | $108.17 | 1,000 | $108,171.00 | 240 | 2016-05-05 | Filing |