| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $141.87 | 200 | $28,374.00 | 240 | 2017-03-16 | Filing |
| Officer, Director | $140.62 | 300 | $42,184.98 | 440 | 2017-03-16 | Filing |
| Officer, Director | $139.27 | 300 | $41,779.98 | 740 | 2017-03-16 | Filing |
| Officer, Director | $138.22 | 318 | $43,953.86 | 1,040 | 2017-03-16 | Filing |
| Officer, Director | $147.85 | 200 | $29,570.00 | 140 | 2017-03-09 | Filing |
| Officer, Director | $146.91 | 700 | $102,837.00 | 340 | 2017-03-09 | Filing |
| Officer, Director | $145.56 | 306 | $44,542.19 | 1,040 | 2017-03-09 | Filing |
| Officer, Director | $148.93 | 798 | $118,845.98 | 140 | 2017-03-02 | Filing |
| Officer, Director | $147.62 | 405 | $59,785.61 | 938 | 2017-03-02 | Filing |
| Officer, Director | $145.64 | 400 | $58,255.00 | 140 | 2017-02-23 | Filing |
| Officer, Director | $146.76 | 308 | $45,201.40 | 540 | 2017-02-23 | Filing |
| Officer, Director | $144.57 | 200 | $28,914.00 | 848 | 2017-02-23 | Filing |
| Officer, Director | $143.29 | 300 | $42,985.98 | 1,048 | 2017-02-23 | Filing |
| Officer, Director | $167.92 | 1,173 | $196,965.82 | 140 | 2017-02-16 | Filing |
| Director | $141.99 | 5,000 | $709,968.50 | 0 | 2017-01-12 | Filing |
| Officer, Director | $143.36 | 14 | $2,007.04 | 140 | 2017-01-12 | Filing |
| Officer, Director | $142.36 | 1,200 | $170,833.20 | 154 | 2017-01-12 | Filing |
| Officer, Director | $148.13 | 100 | $14,813.00 | 140 | 2017-01-05 | Filing |
| Officer, Director | $146.82 | 100 | $14,682.00 | 240 | 2017-01-05 | Filing |
| Officer, Director | $145.39 | 1,008 | $146,549.19 | 340 | 2017-01-05 | Filing |