| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $43.18 | 26,119 | $1,127,818.42 | 176,334 | 2015-12-10 | Filing |
| Large Shareholder, Director, Other | $41.44 | 28,581 | $1,184,396.64 | 2,098,502 | 2015-12-11 | Filing |
| Large Shareholder, Director, Other | $41.44 | 16,910 | $700,750.40 | 1,241,365 | 2015-12-11 | Filing |
| Large Shareholder, Director, Other | $41.44 | 4,509 | $186,852.96 | 330,868 | 2015-12-11 | Filing |
| Large Shareholder, Director, Other | $43.04 | 37,866 | $1,629,752.64 | 2,127,083 | 2015-12-10 | Filing |
| Large Shareholder, Director, Other | $43.04 | 9,383 | $403,844.32 | 1,258,275 | 2015-12-10 | Filing |
| Large Shareholder, Director, Other | $43.04 | 2,750 | $118,360.00 | 335,377 | 2015-12-10 | Filing |
| Officer | $42.15 | 2,476 | $104,365.38 | 16,001 | 2015-12-11 | Filing |
| Officer | $43.27 | 2,000 | $86,531.00 | 18,477 | 2015-12-10 | Filing |
| Large Shareholder | $44.83 | 10,000 | $448,273.00 | 140,000 | 2015-12-09 | Filing |
| Large Shareholder | $43.22 | 50,000 | $2,161,000.00 | 50,000 | 2015-12-10 | Filing |
| Large Shareholder | $44.33 | 50,000 | $2,216,500.00 | 100,000 | 2015-12-09 | Filing |
| Large Shareholder | $43.25 | 50,000 | $2,162,500.00 | 150,000 | 2015-12-08 | Filing |
| Large Shareholder | $43.27 | 6,200 | $268,301.28 | 71,822 | 2015-12-08 | Filing |
| Large Shareholder | $43.17 | 6,200 | $267,664.54 | 78,022 | 2015-12-08 | Filing |
| Large Shareholder | $44.45 | 2,600 | $115,567.92 | 84,222 | 2015-12-07 | Filing |
| Large Shareholder | $43.75 | 5,000 | $218,748.00 | 86,822 | 2015-12-07 | Filing |
| Large Shareholder, Director | $43.24 | 50,000 | $2,162,000.00 | 2,866,165 | 2015-12-08 | Filing |
| Large Shareholder, Director | $43.83 | 50,000 | $2,191,500.00 | 2,916,165 | 2015-12-07 | Filing |
| Large Shareholder, Director | $43.24 | 17,855 | $772,050.20 | 2,751,352 | 2015-12-08 | Filing |