| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $36.19 | 15,000 | $542,863.50 | 5,187,542 | 2016-09-08 | Filing |
| Large Shareholder, Officer, Director | $36.26 | 15,000 | $543,910.50 | 5,202,542 | 2016-09-07 | Filing |
| Large Shareholder, Officer, Director | $36.84 | 600 | $22,102.02 | 5,217,542 | 2016-09-06 | Filing |
| Large Shareholder, Officer, Director | $36.33 | 14,400 | $523,169.28 | 5,218,142 | 2016-09-06 | Filing |
| Large Shareholder, Officer, Director | $35.28 | 15,000 | $529,131.00 | 5,232,542 | 2016-09-02 | Filing |
| Officer | $34.68 | 2,000 | $69,359.00 | 58,293 | 2016-09-01 | Filing |
| Large Shareholder, Officer, Director | $34.37 | 15,000 | $515,502.00 | 5,247,542 | 2016-09-01 | Filing |
| Large Shareholder, Officer, Director | $34.28 | 15,000 | $514,167.00 | 5,262,542 | 2016-08-31 | Filing |
| Large Shareholder, Officer, Director | $34.70 | 15,000 | $520,563.00 | 5,277,542 | 2016-08-30 | Filing |
| Large Shareholder, Officer, Director | $34.97 | 15,000 | $524,602.50 | 5,292,542 | 2016-08-29 | Filing |
| Large Shareholder, Officer, Director | $35.07 | 15,000 | $526,089.00 | 5,307,542 | 2016-08-26 | Filing |
| Large Shareholder, Officer, Director | $34.81 | 15,000 | $522,178.50 | 5,322,542 | 2016-08-25 | Filing |
| Large Shareholder, Officer, Director | $35.53 | 4,900 | $174,102.39 | 5,337,542 | 2016-08-24 | Filing |
| Large Shareholder, Officer, Director | $34.98 | 10,100 | $353,319.21 | 5,342,442 | 2016-08-24 | Filing |
| Large Shareholder, Officer, Director | $36.01 | 200 | $7,201.00 | 5,352,542 | 2016-08-23 | Filing |
| Large Shareholder, Officer, Director | $35.67 | 14,800 | $527,856.80 | 5,352,742 | 2016-08-23 | Filing |
| Officer | $35.02 | 10,200 | $357,251.94 | 55,735 | 2016-08-22 | Filing |
| Large Shareholder, Officer, Director | $34.87 | 15,000 | $523,005.00 | 5,367,542 | 2016-08-22 | Filing |
| Large Shareholder, Officer, Director | $34.61 | 2,884 | $99,821.01 | 5,382,542 | 2016-08-19 | Filing |
| Large Shareholder, Officer, Director | $34.37 | 12,116 | $416,414.80 | 5,385,426 | 2016-08-19 | Filing |