Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $67.82 | 6,750 | Large Shareholder, Director, Other | 130,903 | 2015-08-21 | Filing |
| $67.82 | 143,250 | Large Shareholder, Director, Other | 3,328,768 | 2015-08-21 | Filing |
| $67.70 | 3,560 | Large Shareholder, Director, Other | 124,153 | 2015-08-20 | Filing |
| $67.70 | 67,638 | Large Shareholder, Director, Other | 3,185,518 | 2015-08-20 | Filing |
| $67.42 | 6,278 | Large Shareholder, Director, Other | 120,593 | 2015-08-12 | Filing |
| $67.42 | 68,016 | Large Shareholder, Director, Other | 3,117,880 | 2015-08-12 | Filing |
| $69.06 | 44,700 | Large Shareholder, Director, Other | 3,049,864 | 2015-08-07 | Filing |
| $39.57 | 4,000 | Director | 9,097 | 2014-05-02 | Filing |
| $33.85 | 3,500 | Large Shareholder, Other | 114,315 | 2013-03-04 | Filing |
| $33.85 | 96,500 | Large Shareholder, Other | 3,167,064 | 2013-03-04 | Filing |
| $35.28 | 37,500 | Large Shareholder, Other | 148,266 | 2013-02-26 | Filing |
| $35.30 | 100 | Large Shareholder, Other | 56,900 | 2013-01-17 | Filing |
| $35.30 | 200 | Large Shareholder, Other | 56,800 | 2013-01-17 | Filing |
| $35.29 | 100 | Large Shareholder, Other | 56,600 | 2013-01-17 | Filing |
| $35.30 | 100 | Large Shareholder, Other | 56,500 | 2013-01-17 | Filing |
| $31.41 | 54,500 | Large Shareholder, Other | 1,536,679 | 2012-12-06 | Filing |
| $31.84 | 45,500 | Large Shareholder, Other | 1,482,179 | 2012-12-05 | Filing |
| $30.32 | 100,000 | Large Shareholder, Other | 1,196,821 | 2012-11-29 | Filing |
| $30.32 | 50,000 | Large Shareholder, Other | 1,096,821 | 2012-11-29 | Filing |
| $30.00 | 34,094 | Large Shareholder, Other | 1,046,821 | 2012-11-28 | Filing |