| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $40.87 | 10,000 | $408,682.00 | 170,500 | 2015-11-16 | Filing |
| Large Shareholder | $42.00 | 3,100 | $130,200.93 | 180,500 | 2015-11-13 | Filing |
| Large Shareholder | $41.35 | 16,400 | $678,197.40 | 183,600 | 2015-11-13 | Filing |
| Large Shareholder | $40.93 | 50,000 | $2,046,500.00 | 100,000 | 2015-11-16 | Filing |
| Large Shareholder | $41.36 | 50,000 | $2,068,000.00 | 150,000 | 2015-11-13 | Filing |
| Large Shareholder | $43.06 | 50,000 | $2,153,000.00 | 200,000 | 2015-11-12 | Filing |
| Large Shareholder | $68.38 | 1,000 | $68,375.00 | 0 | 2015-08-10 | Filing |
| Large Shareholder, Director | $57.75 | 379,618 | $21,922,939.50 | 0 | 2015-08-18 | Filing |
| Large Shareholder, Director | $57.75 | 598,928 | $34,588,092.00 | 0 | 2015-08-18 | Filing |
| Large Shareholder | $57.75 | 11,176 | $645,414.00 | 5,000 | 2015-08-18 | Filing |
| Large Shareholder | $57.75 | 1,458 | $84,199.50 | 0 | 2015-08-18 | Filing |
| Large Shareholder, Director | $57.75 | 9,093 | $525,120.75 | 20,000 | 2015-08-18 | Filing |
| Large Shareholder | $57.75 | 3,433 | $198,255.75 | 300 | 2015-08-18 | Filing |
| Large Shareholder, Officer | $57.75 | 26,235 | $1,515,071.25 | 10,000 | 2015-08-18 | Filing |
| Large Shareholder | $57.75 | 22,724 | $1,312,311.00 | 0 | 2015-08-18 | Filing |
| Large Shareholder | $57.75 | 159,843 | $9,230,933.25 | 0 | 2015-08-18 | Filing |
| Large Shareholder | $57.75 | 1,144 | $66,066.00 | 500 | 2015-08-18 | Filing |
| Large Shareholder | $57.75 | 10,602 | $612,265.50 | 0 | 2015-08-18 | Filing |
| Large Shareholder | $57.75 | 22,890 | $1,321,897.50 | 0 | 2015-08-18 | Filing |
| Large Shareholder | $57.75 | 11,445 | $660,948.75 | 300 | 2015-08-18 | Filing |