| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $43.26 | 7,000 | $302,806.00 | 4,515,766 | 2015-08-17 | Filing |
| Large Shareholder, Officer, Director | $43.12 | 7,000 | $301,805.00 | 4,522,766 | 2015-08-17 | Filing |
| Large Shareholder, Officer, Director | $43.08 | 7,000 | $301,553.00 | 4,529,766 | 2015-08-17 | Filing |
| Large Shareholder, Officer, Director | $43.08 | 5,000 | $215,400.00 | 4,494,154 | 2015-08-14 | Filing |
| Large Shareholder, Officer, Director | $43.04 | 5,000 | $215,190.00 | 4,499,154 | 2015-08-14 | Filing |
| Large Shareholder, Officer, Director | $43.00 | 5,000 | $214,990.00 | 4,504,154 | 2015-08-14 | Filing |
| Large Shareholder, Officer, Director | $43.19 | 1,000 | $43,191.00 | 4,509,154 | 2015-08-14 | Filing |
| Large Shareholder, Officer, Director | $43.13 | 5,000 | $215,650.00 | 4,510,154 | 2015-08-14 | Filing |
| Officer | $43.03 | 20,000 | $860,620.00 | 30,292 | 2015-08-14 | Filing |
| Large Shareholder, Officer, Director | $43.09 | 3,000 | $129,270.00 | 4,494,154 | 2015-08-13 | Filing |
| Large Shareholder, Officer, Director | $43.01 | 2,000 | $86,020.00 | 4,497,154 | 2015-08-13 | Filing |
| Large Shareholder, Officer, Director | $43.16 | 1,438 | $62,064.08 | 4,499,154 | 2015-08-13 | Filing |
| Large Shareholder, Officer, Director | $43.11 | 5,000 | $215,550.00 | 4,500,592 | 2015-08-13 | Filing |
| Large Shareholder, Officer, Director | $43.06 | 5,000 | $215,300.00 | 4,505,592 | 2015-08-13 | Filing |
| Large Shareholder, Officer, Director | $42.61 | 1,500 | $63,915.00 | 4,494,154 | 2015-08-12 | Filing |
| Large Shareholder, Officer, Director | $42.34 | 1,500 | $63,510.00 | 4,495,654 | 2015-08-12 | Filing |
| Large Shareholder, Officer, Director | $42.29 | 1,500 | $63,435.00 | 4,497,154 | 2015-08-12 | Filing |
| Large Shareholder, Officer, Director | $42.24 | 1,500 | $63,360.00 | 4,498,654 | 2015-08-12 | Filing |
| Large Shareholder, Officer, Director | $42.04 | 1,500 | $63,060.00 | 4,500,154 | 2015-08-12 | Filing |
| Large Shareholder, Officer, Director | $42.19 | 1,500 | $63,285.00 | 4,501,654 | 2015-08-12 | Filing |