Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $56.10 | 200 | Large Shareholder, Director | 3,249 | 2013-07-11 | Filing |
| $55.95 | 200 | Large Shareholder, Director | 3,449 | 2013-07-11 | Filing |
| $55.90 | 500 | Large Shareholder, Director | 3,649 | 2013-07-11 | Filing |
| $56.08 | 500 | Large Shareholder, Director | 4,149 | 2013-07-11 | Filing |
| $25.41 | 2,278,426 | Large Shareholder | 6,137,565 | 2012-12-07 | Filing |
| $25.41 | 2,278,426 | Large Shareholder | 6,137,565 | 2012-12-07 | Filing |
| $44.87 | 6,926 | Director | 564,083 | 2013-04-26 | Filing |
| $41.83 | 20,000 | Director | 571,009 | 2013-04-16 | Filing |
| $43.83 | 46,022 | Director | 591,009 | 2013-04-11 | Filing |
| $43.00 | 18,519 | Director | 637,031 | 2013-04-10 | Filing |
| $42.90 | 31,519 | Director | 655,626 | 2013-04-09 | Filing |
| $27.80 | 30,000 | Director | 62,978 | 2013-01-23 | Filing |
| $25.41 | 2,278,426 | Director | 6,137,565 | 2012-12-07 | Filing |
| $25.41 | 2,278,426 | Large Shareholder | 6,137,565 | 2012-12-07 | Filing |
| $51.75 | 15,000 | Director | 174,560 | 2013-06-20 | Filing |
| $50.66 | 5,000 | Officer | 45,274 | 2013-06-21 | Filing |
| $52.84 | 1,000 | Large Shareholder, Director | 5,300 | 2013-06-19 | Filing |
| $53.20 | 300 | Large Shareholder, Director | 6,300 | 2013-06-18 | Filing |
| $53.19 | 300 | Large Shareholder, Director | 6,600 | 2013-06-18 | Filing |
| $53.18 | 300 | Large Shareholder, Director | 6,900 | 2013-06-18 | Filing |