| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $37.29 | 36,407 | $1,357,435.00 | 4,398,650 | 2016-04-20 | Filing |
| Large Shareholder, Officer, Director | $37.16 | 50,000 | $1,857,960.00 | 4,398,650 | 2016-04-19 | Filing |
| Large Shareholder, Officer, Director | $37.08 | 31,265 | $1,159,306.20 | 4,398,650 | 2016-04-18 | Filing |
| Large Shareholder, Officer, Director | $37.05 | 55,328 | $2,049,747.48 | 4,398,650 | 2016-04-15 | Filing |
| Large Shareholder, Officer, Director | $37.27 | 55,000 | $2,049,674.00 | 4,398,650 | 2016-04-14 | Filing |
| Large Shareholder, Officer, Director | $37.43 | 55,000 | $2,058,375.00 | 4,398,650 | 2016-04-13 | Filing |
| Officer | $43.00 | 8,410 | $361,630.00 | 46,618 | 2015-11-25 | Filing |
| Officer | $43.00 | 2,271 | $97,653.00 | 46,618 | 2015-11-25 | Filing |
| Officer | $43.00 | 18,929 | $813,947.00 | 46,618 | 2015-11-20 | Filing |
| Officer | $43.00 | 745 | $32,035.00 | 46,618 | 2015-11-20 | Filing |
| Officer | $44.01 | 4,246 | $186,866.46 | 44,480 | 2015-09-17 | Filing |
| Officer | $44.01 | 468 | $20,596.68 | 44,480 | 2015-09-17 | Filing |
| Officer | $44.00 | 5,528 | $243,254.11 | 44,480 | 2015-09-09 | Filing |
| Officer | $44.00 | 5,516 | $242,726.06 | 44,480 | 2015-09-09 | Filing |
| Large Shareholder, Officer, Director | $43.62 | 35,000 | $1,526,595.00 | 4,514,742 | 2015-09-08 | Filing |
| Officer | $42.60 | 3,000 | $127,800.00 | 20,292 | 2015-08-28 | Filing |
| Officer | $43.60 | 3,500 | $152,600.00 | 23,292 | 2015-08-28 | Filing |
| Large Shareholder, Officer, Director | $41.02 | 8,168 | $335,051.36 | 4,494,154 | 2015-08-25 | Filing |
| Large Shareholder, Officer, Director | $41.01 | 15,000 | $615,150.00 | 4,502,322 | 2015-08-25 | Filing |
| Large Shareholder, Officer, Director | $41.07 | 12,967 | $532,554.69 | 4,517,322 | 2015-08-25 | Filing |