| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $43.79 | 24,108 | $1,055,650.75 | 706,487 | 2017-02-01 | Filing | |
| $43.46 | 22,934 | $996,665.77 | 61,861 | 2017-01-03 | Filing | |
| $43.42 | 24,272 | $1,053,890.24 | 693,846 | 2017-01-03 | Filing | |
| $42.93 | 54,000 | $2,318,295.60 | 661,804 | 2016-12-12 | Filing | |
| $41.13 | 26,053 | $1,071,489.55 | 715,804 | 2016-12-01 | Filing | |
| $41.74 | 25,895 | $1,080,875.43 | 712,287 | 2016-11-01 | Filing | |
| $41.36 | 25,993 | $1,075,119.87 | 701,353 | 2016-10-03 | Filing | |
| $42.58 | 38,187 | $1,625,899.36 | 697,346 | 2016-09-01 | Filing | |
| $42.86 | 11,147 | $477,710.26 | 692,533 | 2016-08-30 | Filing | |
| $43.73 | 7,500 | $327,968.25 | 128,822 | 2016-08-11 | Filing | |
| $45.75 | 24,964 | $1,142,030.60 | 705,637 | 2016-08-01 | Filing | |
| $45.77 | 18,600 | $851,362.92 | 730,601 | 2016-08-01 | Filing | |
| $46.40 | 43,313 | $2,009,913.78 | 694,442 | 2016-07-01 | Filing | |
| $44.36 | 35,824 | $1,589,256.53 | 84,322 | 2016-06-14 | Filing | |
| $43.11 | 70,000 | $3,017,826.00 | 152,272 | 2015-02-24 | Filing | |
| $41.25 | 39,000 | $1,608,570.60 | 129,554 | 2014-11-10 | Filing | |
| $44.92 | 25,143 | $1,129,416.02 | 687,755 | 2016-06-01 | Filing | |
| $44.92 | 18,760 | $842,693.57 | 712,898 | 2016-06-01 | Filing | |
| $46.65 | 2,500 | $116,617.00 | 12,497 | 2016-05-05 | Filing | |
| $46.25 | 24,858 | $1,149,781.93 | 465,912 | 2016-05-03 | Filing |