| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $41.05 | 4,138 | $169,864.90 | 4,494,154 | 2015-08-24 | Filing |
| Large Shareholder, Officer, Director | $41.01 | 10,000 | $410,100.00 | 4,498,292 | 2015-08-24 | Filing |
| Large Shareholder, Officer, Director | $42.41 | 200 | $8,482.00 | 4,494,154 | 2015-08-21 | Filing |
| Large Shareholder, Officer, Director | $42.32 | 10,000 | $423,200.00 | 4,494,354 | 2015-08-21 | Filing |
| Director | $40.32 | 6,000 | $241,926.00 | 8,487 | 2015-08-24 | Filing |
| Large Shareholder, Officer, Director | $43.32 | 2,695 | $116,744.71 | 4,494,154 | 2015-08-19 | Filing |
| Large Shareholder, Officer, Director | $43.22 | 14,000 | $605,080.00 | 4,494,154 | 2015-08-19 | Filing |
| Large Shareholder, Officer, Director | $43.19 | 14,000 | $604,660.00 | 4,508,154 | 2015-08-19 | Filing |
| Large Shareholder, Officer, Director | $43.04 | 7,000 | $301,280.00 | 4,522,154 | 2015-08-19 | Filing |
| Large Shareholder, Officer, Director | $43.12 | 12,997 | $560,404.65 | 4,529,154 | 2015-08-19 | Filing |
| Director | $42.93 | 7,500 | $321,942.00 | 16,633 | 2015-08-17 | Filing |
| Officer | $43.70 | 9,000 | $393,282.00 | 26,792 | 2015-08-18 | Filing |
| Officer | $43.74 | 6,800 | $297,425.20 | 26,792 | 2015-08-18 | Filing |
| Officer | $43.62 | 3,500 | $152,659.50 | 26,792 | 2015-08-18 | Filing |
| Large Shareholder, Officer, Director | $43.45 | 903 | $39,235.35 | 4,494,154 | 2015-08-18 | Filing |
| Large Shareholder, Officer, Director | $43.60 | 300 | $13,080.00 | 4,495,057 | 2015-08-18 | Filing |
| Large Shareholder, Officer, Director | $43.55 | 800 | $34,836.80 | 4,495,357 | 2015-08-18 | Filing |
| Large Shareholder, Officer, Director | $43.13 | 11,612 | $500,825.56 | 4,494,154 | 2015-08-17 | Filing |
| Large Shareholder, Officer, Director | $43.01 | 5,000 | $215,050.00 | 4,505,766 | 2015-08-17 | Filing |
| Large Shareholder, Officer, Director | $42.97 | 5,000 | $214,850.00 | 4,510,766 | 2015-08-17 | Filing |