| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $43.21 | 8,000 | $345,680.00 | 4,505,124 | 2015-08-04 | Filing |
| Large Shareholder, Officer, Director | $43.13 | 8,000 | $345,040.00 | 4,513,024 | 2015-08-04 | Filing |
| Large Shareholder, Officer, Director | $43.30 | 1,127 | $48,799.10 | 4,521,024 | 2015-08-04 | Filing |
| Large Shareholder, Officer, Director | $42.98 | 5,000 | $214,900.00 | 4,494,154 | 2015-08-03 | Filing |
| Large Shareholder, Officer, Director | $43.05 | 5,000 | $215,250.00 | 4,499,154 | 2015-08-03 | Filing |
| Large Shareholder, Officer, Director | $43.01 | 5,000 | $215,050.00 | 4,504,154 | 2015-08-03 | Filing |
| Large Shareholder, Officer, Director | $43.10 | 300 | $12,930.00 | 4,509,154 | 2015-08-03 | Filing |
| Officer | $43.00 | 46,783 | $2,011,809.35 | 39,269 | 2015-08-03 | Filing |
| Officer | $43.03 | 12,217 | $525,734.16 | 25,274 | 2015-07-31 | Filing |
| Officer | $43.10 | 20,889 | $900,211.46 | 25,274 | 2015-07-30 | Filing |
| Large Shareholder, Officer, Director | $43.07 | 8,000 | $344,560.00 | 4,494,154 | 2015-07-31 | Filing |
| Large Shareholder, Officer, Director | $43.09 | 3,582 | $154,351.96 | 4,502,154 | 2015-07-31 | Filing |
| Large Shareholder, Officer, Director | $42.99 | 8,000 | $343,920.00 | 4,505,736 | 2015-07-31 | Filing |
| Large Shareholder, Officer, Director | $43.15 | 5,000 | $215,730.00 | 4,494,154 | 2015-07-30 | Filing |
| Large Shareholder, Officer, Director | $43.06 | 5,000 | $215,320.00 | 4,499,154 | 2015-07-30 | Filing |
| Large Shareholder, Officer, Director | $43.11 | 5,000 | $215,525.00 | 4,504,154 | 2015-07-30 | Filing |
| Large Shareholder, Officer, Director | $43.00 | 10,000 | $429,990.00 | 4,509,154 | 2015-07-30 | Filing |
| Large Shareholder, Officer, Director | $43.05 | 5,000 | $215,230.00 | 4,519,154 | 2015-07-30 | Filing |
| Large Shareholder, Officer, Director | $42.96 | 5,000 | $214,785.00 | 4,524,154 | 2015-07-30 | Filing |
| Director | $43.04 | 1,796 | $77,301.64 | 1,252 | 2015-07-30 | Filing |