| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $52.45 | 40,697 | $2,134,557.65 | 290,103 | 2016-12-08 | Filing |
| Large Shareholder, Officer, Director | $51.86 | 3,700 | $191,882.00 | 330,800 | 2016-12-08 | Filing |
| Large Shareholder, Officer, Director | $51.86 | 3,700 | $191,882.00 | 330,800 | 2016-12-08 | Filing |
| Officer, Director | $47.29 | 100 | $4,729.00 | 173,904 | 2016-12-01 | Filing |
| Officer, Director | $47.29 | 300 | $14,187.00 | 174,004 | 2016-12-01 | Filing |
| Officer, Director | $47.29 | 200 | $9,458.00 | 174,304 | 2016-12-01 | Filing |
| Officer, Director | $47.29 | 807 | $38,163.03 | 174,504 | 2016-12-01 | Filing |
| Officer, Director | $47.29 | 593 | $28,042.97 | 175,311 | 2016-12-01 | Filing |
| Officer | $47.70 | 8,650 | $412,605.00 | 46,070 | 2016-11-23 | Filing |
| Large Shareholder, Officer, Director | $45.17 | 49,800 | $2,249,466.00 | 334,500 | 2016-11-22 | Filing |
| Large Shareholder, Officer, Director | $45.17 | 49,800 | $2,249,466.00 | 334,500 | 2016-11-22 | Filing |
| Large Shareholder, Officer, Director | $44.93 | 200 | $8,986.00 | 384,300 | 2016-11-22 | Filing |
| Large Shareholder, Officer, Director | $43.93 | 200 | $8,786.00 | 384,300 | 2016-11-22 | Filing |
| Large Shareholder, Officer, Director | $46.09 | 2,500 | $115,225.00 | 384,500 | 2016-11-21 | Filing |
| Large Shareholder, Officer, Director | $46.09 | 2,500 | $115,225.00 | 384,500 | 2016-11-21 | Filing |
| Large Shareholder, Officer, Director | $45.20 | 9,833 | $444,451.60 | 387,000 | 2016-11-21 | Filing |
| Large Shareholder, Officer, Director | $45.20 | 9,833 | $444,451.60 | 387,000 | 2016-11-21 | Filing |
| Large Shareholder, Officer, Director | $44.63 | 12,167 | $543,013.21 | 396,833 | 2016-11-21 | Filing |
| Large Shareholder, Officer, Director | $44.63 | 12,167 | $543,013.21 | 396,833 | 2016-11-21 | Filing |
| Officer | $45.50 | 6,990 | $318,045.00 | 54,282 | 2016-11-17 | Filing |