| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $43.24 | 2,186 | $94,522.64 | 0 | 2015-12-08 | Filing |
| Large Shareholder, Director | $43.24 | 29,959 | $1,295,427.16 | 114,813 | 2015-12-08 | Filing |
| Large Shareholder, Director | $43.83 | 17,855 | $782,584.65 | 2,769,207 | 2015-12-07 | Filing |
| Large Shareholder, Director | $43.83 | 2,187 | $95,856.21 | 2,186 | 2015-12-07 | Filing |
| Large Shareholder, Director | $43.83 | 29,958 | $1,313,059.14 | 144,772 | 2015-12-07 | Filing |
| Large Shareholder | $43.94 | 50,000 | $2,197,000.00 | 200,000 | 2015-12-07 | Filing |
| Large Shareholder | $44.02 | 50,000 | $2,201,000.00 | 0 | 2015-12-04 | Filing |
| Large Shareholder | $44.62 | 50,000 | $2,231,000.00 | 50,000 | 2015-12-03 | Filing |
| Large Shareholder, Director | $44.56 | 400 | $17,824.00 | 2,966,165 | 2015-12-04 | Filing |
| Large Shareholder, Director | $44.05 | 49,600 | $2,184,880.00 | 2,966,565 | 2015-12-04 | Filing |
| Large Shareholder, Director | $45.82 | 2,800 | $128,296.00 | 3,016,165 | 2015-12-03 | Filing |
| Large Shareholder, Director | $45.00 | 22,765 | $1,024,425.00 | 3,018,965 | 2015-12-03 | Filing |
| Large Shareholder, Director | $44.23 | 24,435 | $1,080,760.05 | 3,041,730 | 2015-12-03 | Filing |
| Large Shareholder, Director | $45.32 | 50,000 | $2,266,000.00 | 3,066,165 | 2015-12-02 | Filing |
| Large Shareholder, Director | $44.56 | 143 | $6,372.08 | 2,787,062 | 2015-12-04 | Filing |
| Large Shareholder, Director | $44.56 | 17 | $757.52 | 4,373 | 2015-12-04 | Filing |
| Large Shareholder, Director | $44.56 | 240 | $10,694.40 | 174,730 | 2015-12-04 | Filing |
| Large Shareholder, Director | $44.05 | 17,712 | $780,213.60 | 2,787,205 | 2015-12-04 | Filing |
| Large Shareholder, Director | $44.05 | 2,169 | $95,544.45 | 4,390 | 2015-12-04 | Filing |
| Large Shareholder, Director | $44.05 | 29,719 | $1,309,121.95 | 174,970 | 2015-12-04 | Filing |