| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $45.82 | 1,000 | $45,820.00 | 2,804,917 | 2015-12-03 | Filing |
| Large Shareholder, Director | $45.82 | 122 | $5,590.04 | 6,559 | 2015-12-03 | Filing |
| Large Shareholder, Director | $45.82 | 1,678 | $76,885.96 | 204,689 | 2015-12-03 | Filing |
| Large Shareholder, Director | $45.00 | 8,129 | $365,805.00 | 2,805,917 | 2015-12-03 | Filing |
| Large Shareholder, Director | $45.00 | 996 | $44,820.00 | 6,681 | 2015-12-03 | Filing |
| Large Shareholder, Director | $45.00 | 13,640 | $613,800.00 | 206,367 | 2015-12-03 | Filing |
| Large Shareholder, Director | $44.23 | 8,726 | $385,950.98 | 2,814,046 | 2015-12-03 | Filing |
| Large Shareholder, Director | $44.23 | 1,069 | $47,281.87 | 7,677 | 2015-12-03 | Filing |
| Large Shareholder, Director | $44.23 | 14,640 | $647,527.20 | 220,007 | 2015-12-03 | Filing |
| Large Shareholder, Director | $45.32 | 17,855 | $809,188.60 | 2,822,772 | 2015-12-02 | Filing |
| Large Shareholder, Director | $45.32 | 2,187 | $99,114.84 | 8,746 | 2015-12-02 | Filing |
| Large Shareholder, Director | $45.32 | 29,958 | $1,357,696.56 | 234,647 | 2015-12-02 | Filing |
| Large Shareholder, Officer, Director | $45.22 | 30,000 | $1,356,567.00 | 3,100 | 2015-12-02 | Filing |
| Large Shareholder | $46.89 | 2,650 | $124,247.90 | 91,822 | 2015-12-01 | Filing |
| Large Shareholder | $46.14 | 5,000 | $230,677.50 | 94,472 | 2015-11-30 | Filing |
| Large Shareholder | $45.46 | 5,872 | $266,958.74 | 99,472 | 2015-11-30 | Filing |
| Large Shareholder | $44.81 | 5,206 | $233,289.19 | 105,344 | 2015-11-30 | Filing |
| Large Shareholder | $45.34 | 50,000 | $2,267,000.00 | 100,000 | 2015-12-02 | Filing |
| Large Shareholder | $45.86 | 50,000 | $2,293,000.00 | 150,000 | 2015-12-01 | Filing |
| Large Shareholder | $44.93 | 50,000 | $2,246,500.00 | 200,000 | 2015-11-30 | Filing |