| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.99 | 410,912 | $17,254,194.88 | 2,615,319 | 2016-02-29 | Filing | |
| $32.22 | 2,400 | $77,328.00 | 114,317 | 2016-02-16 | Filing | |
| $30.92 | 5,100 | $157,692.00 | 116,717 | 2016-02-16 | Filing | |
| $40.50 | 800 | $32,400.00 | 139,335 | 2016-02-02 | Filing | |
| $50.00 | 500 | $25,000.00 | 8,831 | 2016-01-22 | Filing | |
| $47.83 | 5,000 | $239,150.00 | 8,831 | 2016-01-21 | Filing | |
| $50.07 | 400 | $20,028.00 | 808,858 | 2016-01-19 | Filing | |
| $49.25 | 2,700 | $132,975.00 | 809,258 | 2016-01-19 | Filing | |
| $48.42 | 10,374 | $502,309.08 | 811,958 | 2016-01-19 | Filing | |
| $47.37 | 6,526 | $309,136.62 | 822,332 | 2016-01-19 | Filing | |
| $54.77 | 800 | $43,816.00 | 115,061 | 2016-01-05 | Filing | |
| $56.58 | 9,000 | $509,220.00 | 8,831 | 2015-12-24 | Filing | |
| $55.76 | 21,497 | $1,198,672.72 | 1,851,444 | 2015-12-16 | Filing | |
| $54.84 | 68,503 | $3,756,704.52 | 1,872,941 | 2015-12-16 | Filing | |
| $55.69 | 800 | $44,552.00 | 117,506 | 2015-12-14 | Filing | |
| $59.82 | 10,064 | $602,047.60 | 98,860 | 2015-12-09 | Filing | |
| $59.50 | 28,112 | $1,672,664.00 | 108,924 | 2015-12-09 | Filing | |
| $59.29 | 9,992 | $592,460.65 | 137,036 | 2015-12-08 | Filing | |
| $58.55 | 11,832 | $692,821.58 | 147,028 | 2015-12-08 | Filing | |
| $55.93 | 55 | $3,076.15 | 55,179 | 2015-12-02 | Filing |