| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $177.99 | 400 | $71,194.24 | 16,262 | 2015-04-27 | Filing |
| Officer, Director | $176.83 | 400 | $70,731.40 | 16,662 | 2015-04-27 | Filing |
| Officer, Director | $175.41 | 400 | $70,164.00 | 17,062 | 2015-04-27 | Filing |
| Officer, Director | $174.10 | 200 | $34,820.00 | 17,462 | 2015-04-27 | Filing |
| Officer, Director | $172.00 | 292 | $50,225.37 | 17,662 | 2015-04-27 | Filing |
| Officer, Director | $170.83 | 200 | $34,166.00 | 17,954 | 2015-04-27 | Filing |
| Officer, Director | $188.71 | 1,940 | $366,090.42 | 240 | 2015-04-23 | Filing |
| Officer, Director | $187.63 | 2,000 | $375,255.00 | 2,180 | 2015-04-23 | Filing |
| Officer, Director | $186.69 | 1,200 | $224,030.04 | 4,180 | 2015-04-23 | Filing |
| Officer, Director | $185.24 | 407 | $75,392.72 | 5,380 | 2015-04-23 | Filing |
| Officer, Director | $187.48 | 100 | $18,748.00 | 240 | 2015-04-23 | Filing |
| Officer, Director | $186.97 | 4,015 | $750,674.51 | 340 | 2015-04-23 | Filing |
| Officer, Director | $188.04 | 1,011 | $190,110.56 | 240 | 2015-04-22 | Filing |
| Officer, Director | $187.56 | 900 | $168,808.41 | 1,251 | 2015-04-22 | Filing |
| Officer, Director | $185.38 | 300 | $55,614.00 | 2,151 | 2015-04-22 | Filing |
| Officer, Director | $187.86 | 10,000 | $1,878,600.00 | 1,456 | 2015-04-21 | Filing |
| Officer, Director | $185.44 | 1,384 | $256,649.38 | 240 | 2015-04-20 | Filing |
| Officer, Director | $184.53 | 808 | $149,100.97 | 1,624 | 2015-04-20 | Filing |
| Officer, Director | $183.53 | 400 | $73,413.00 | 2,432 | 2015-04-20 | Filing |
| Officer | $187.91 | 6,000 | $1,127,460.00 | 35,054 | 2015-04-16 | Filing |