| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.68 | 33,000 | $1,342,440.00 | 37,340 | 2017-10-19 | Filing | |
| $34.38 | 3,750 | $128,925.00 | 33,750 | 2017-09-14 | Filing | |
| $34.31 | 23,886 | $819,528.66 | 172,000 | 2017-09-14 | Filing | |
| $34.60 | 34,114 | $1,180,344.40 | 195,886 | 2017-09-13 | Filing | |
| $33.52 | 35,000 | $1,173,200.00 | 70,340 | 2017-08-21 | Filing | |
| $33.58 | 40,000 | $1,343,200.00 | 105,340 | 2017-08-18 | Filing | |
| $38.78 | 28,000 | $1,085,840.00 | 48,000 | 2017-05-04 | Filing | |
| $38.78 | 28,000 | $1,085,840.00 | 48,000 | 2014-05-04 | Filing | |
| $41.92 | 8,867 | $371,664.74 | 19,133 | 2017-02-14 | Filing | |
| $40.00 | 10,000 | $400,000.00 | 136,462 | 2017-03-10 | Filing | |
| $41.52 | 200 | $8,304.00 | 139,343 | 2017-03-08 | Filing | |
| $41.51 | 11,902 | $494,052.02 | 139,543 | 2017-03-07 | Filing | |
| $42.04 | 21,073 | $885,908.92 | 56,673 | 2017-03-01 | Filing | |
| $42.05 | 22,627 | $951,465.35 | 307,502 | 2017-02-23 | Filing | |
| $42.09 | 7,373 | $310,329.57 | 330,129 | 2017-02-22 | Filing | |
| $42.04 | 11,600 | $487,664.00 | 694,002 | 2017-02-15 | Filing | |
| $41.87 | 38,400 | $1,607,808.00 | 705,602 | 2017-02-14 | Filing | |
| $74.54 | 1,200 | $89,448.00 | 4 | 2016-12-05 | Filing | |
| $74.50 | 6,000 | $447,000.00 | 75,723 | 2016-12-05 | Filing | |
| $74.85 | 20,000 | $1,497,000.00 | 73,231 | 2016-12-01 | Filing |