| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $828.66 | 3,625 | $3,003,892.50 | 43,088 | 2017-02-22 | Filing |
| Officer | $848.00 | 375 | $318,000.00 | 2,270 | 2017-02-22 | Filing |
| Director | $825.00 | 200 | $165,000.00 | 576 | 2017-02-17 | Filing |
| Director | $850.00 | 100 | $85,000.00 | 5,243 | 2017-02-21 | Filing |
| Officer | $837.70 | 1,000 | $837,700.00 | 0 | 2017-02-13 | Filing |
| Officer | $816.00 | 1,000 | $816,000.00 | 6,800 | 2017-02-13 | Filing |
| Large Shareholder, Officer, Director | $814.46 | 4,431 | $3,608,866.94 | 19,410,035 | 2017-02-10 | Filing |
| Large Shareholder, Officer, Director | $813.67 | 8,982 | $7,308,340.83 | 19,414,466 | 2017-02-10 | Filing |
| Large Shareholder, Officer, Director | $812.49 | 1,557 | $1,265,045.53 | 19,423,448 | 2017-02-10 | Filing |
| Large Shareholder, Officer, Director | $811.56 | 1,700 | $1,379,654.04 | 19,425,005 | 2017-02-10 | Filing |
| Large Shareholder, Officer, Director | $836.81 | 1,125 | $941,406.19 | 0 | 2017-02-10 | Filing |
| Large Shareholder, Officer, Director | $835.99 | 4,109 | $3,435,091.54 | 1,125 | 2017-02-10 | Filing |
| Large Shareholder, Officer, Director | $835.05 | 8,015 | $6,692,924.15 | 5,234 | 2017-02-10 | Filing |
| Large Shareholder, Officer, Director | $833.95 | 917 | $764,735.18 | 13,249 | 2017-02-10 | Filing |
| Large Shareholder, Officer, Director | $833.00 | 1,704 | $1,419,430.98 | 14,166 | 2017-02-10 | Filing |
| Large Shareholder, Officer, Director | $831.84 | 800 | $665,470.00 | 15,870 | 2017-02-10 | Filing |
| Large Shareholder, Officer, Director | $810.47 | 227 | $183,976.99 | 19,426,705 | 2017-02-09 | Filing |
| Large Shareholder, Officer, Director | $809.77 | 6,701 | $5,426,288.87 | 19,426,932 | 2017-02-09 | Filing |
| Large Shareholder, Officer, Director | $808.75 | 4,270 | $3,453,357.80 | 19,433,633 | 2017-02-09 | Filing |
| Large Shareholder, Officer, Director | $807.60 | 3,547 | $2,864,557.91 | 19,437,903 | 2017-02-09 | Filing |