Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $62.50 | 300,000 | Director, Other | 10,416 | 2013-06-17 | Filing |
| $63.98 | 45 | Director | 0 | 2013-06-07 | Filing |
| $66.95 | 93,950 | Officer | 196,112 | 2013-05-29 | Filing |
| $59.21 | 47,864 | Other | 0 | 2013-03-08 | Filing |
| $49.07 | 5,600 | Director, Other | 92,250 | 2012-12-21 | Filing |
| $48.99 | 21,860 | Large Shareholder, Officer, Director, Other | 76,868 | 2012-12-21 | Filing |
| $49.55 | 32,819 | Director, Other | 92,250 | 2012-12-20 | Filing |
| $50.23 | 100 | Large Shareholder, Officer, Director, Other | 76,868 | 2012-12-20 | Filing |
| $49.53 | 52,414 | Large Shareholder, Officer, Director, Other | 76,968 | 2012-12-20 | Filing |
| $49.60 | 29,200 | Director, Other | 92,250 | 2012-12-19 | Filing |
| $50.23 | 7,700 | Director, Other | 121,450 | 2012-12-19 | Filing |
| $49.59 | 28,900 | Large Shareholder, Officer, Director, Other | 76,868 | 2012-12-19 | Filing |
| $50.23 | 8,140 | Large Shareholder, Officer, Director, Other | 105,768 | 2012-12-19 | Filing |
| $50.73 | 13,094 | Director, Other | 92,250 | 2012-12-18 | Filing |
| $50.77 | 40,000 | Director, Other | 105,344 | 2012-12-18 | Filing |
| $50.73 | 13,000 | Large Shareholder, Officer, Director, Other | 76,868 | 2012-12-18 | Filing |
| $50.78 | 40,000 | Large Shareholder, Officer, Director, Other | 89,868 | 2012-12-18 | Filing |
| $50.93 | 40,000 | Director, Other | 92,250 | 2012-12-17 | Filing |
| $50.93 | 40,000 | Large Shareholder, Officer, Director, Other | 76,868 | 2012-12-17 | Filing |
| $50.88 | 17,362 | Director, Other | 92,250 | 2012-12-14 | Filing |