| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $40.42 | 29,060 | $1,174,605.20 | 113,477 | 2015-12-14 | Filing |
| Large Shareholder | $42.04 | 7,900 | $332,111.26 | 63,922 | 2015-12-11 | Filing |
| Large Shareholder | $40.82 | 50,000 | $2,041,000.00 | 50,000 | 2015-12-15 | Filing |
| Large Shareholder | $40.44 | 50,000 | $2,022,000.00 | 100,000 | 2015-12-14 | Filing |
| Large Shareholder | $41.63 | 50,000 | $2,081,500.00 | 0 | 2015-12-11 | Filing |
| Large Shareholder, Director | $42.17 | 2,600 | $109,642.00 | 2,860,365 | 2015-12-11 | Filing |
| Large Shareholder, Director | $41.55 | 47,400 | $1,969,470.00 | 2,862,965 | 2015-12-11 | Filing |
| Large Shareholder, Director | $43.90 | 6,407 | $281,267.30 | 2,910,365 | 2015-12-10 | Filing |
| Large Shareholder, Director | $43.18 | 43,593 | $1,882,345.74 | 2,916,772 | 2015-12-10 | Filing |
| Large Shareholder, Director | $42.17 | 928 | $39,133.76 | 2,715,642 | 2015-12-11 | Filing |
| Large Shareholder, Director | $42.17 | 114 | $4,807.38 | 2,186 | 2015-12-11 | Filing |
| Large Shareholder, Director | $42.17 | 1,558 | $65,700.86 | 142,537 | 2015-12-11 | Filing |
| Large Shareholder, Director | $41.55 | 16,927 | $703,316.85 | 2,716,570 | 2015-12-11 | Filing |
| Large Shareholder, Director | $41.55 | 2,073 | $86,133.15 | 2,300 | 2015-12-11 | Filing |
| Large Shareholder, Director | $41.55 | 28,400 | $1,180,020.00 | 144,095 | 2015-12-11 | Filing |
| Large Shareholder, Director | $43.90 | 2,288 | $100,443.20 | 2,733,497 | 2015-12-10 | Filing |
| Large Shareholder, Director | $43.90 | 280 | $12,292.00 | 4,373 | 2015-12-10 | Filing |
| Large Shareholder, Director | $43.90 | 3,839 | $168,532.10 | 172,495 | 2015-12-10 | Filing |
| Large Shareholder, Director | $43.18 | 15,567 | $672,183.06 | 2,735,785 | 2015-12-10 | Filing |
| Large Shareholder, Director | $43.18 | 1,907 | $82,344.26 | 4,653 | 2015-12-10 | Filing |