Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $56.35 | 15 | Large Shareholder, Director | 0 | 2013-08-05 | Filing |
| $55.35 | 56 | Large Shareholder, Director | 15 | 2013-08-05 | Filing |
| $54.40 | 59 | Large Shareholder, Director | 71 | 2013-08-05 | Filing |
| $52.46 | 100,800 | Large Shareholder, Director | 0 | 2013-08-07 | Filing |
| $51.47 | 167,520 | Large Shareholder, Director | 100,800 | 2013-08-07 | Filing |
| $51.05 | 62,481 | Large Shareholder, Director | 268,320 | 2013-08-07 | Filing |
| $53.39 | 24,313 | Large Shareholder, Director | 0 | 2013-08-06 | Filing |
| $52.19 | 190,034 | Large Shareholder, Director | 24,313 | 2013-08-06 | Filing |
| $56.35 | 50,893 | Large Shareholder, Director | 0 | 2013-08-05 | Filing |
| $55.35 | 185,507 | Large Shareholder, Director | 50,893 | 2013-08-05 | Filing |
| $54.40 | 196,670 | Large Shareholder, Director | 236,400 | 2013-08-05 | Filing |
| $57.00 | 5,250 | Officer | 0 | 2013-08-05 | Filing |
| $57.00 | 965 | Large Shareholder, Director | 0 | 2013-08-05 | Filing |
| $56.45 | 22,500 | Large Shareholder, Director | 965 | 2013-08-05 | Filing |
| $56.56 | 11,733 | Large Shareholder, Director | 0 | 2013-08-05 | Filing |
| $55.64 | 14,706 | Large Shareholder, Officer, Director | 14,706 | 2013-08-05 | Filing |
| $50.00 | 30,000 | Officer | 0 | 2013-08-01 | Filing |
| $49.32 | 30,000 | Officer | 30,000 | 2013-08-01 | Filing |
| $41.36 | 23,465 | Large Shareholder, Director | 0 | 2013-07-29 | Filing |
| $41.46 | 11,733 | Large Shareholder, Director | 0 | 2013-07-29 | Filing |