Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $70.02 | 18,000 | Officer | 20,071 | 2012-08-08 | Filing |
| $70.50 | 50,000 | Large Shareholder, Director | 6,334 | 2012-08-07 | Filing |
| $70.39 | 44,500 | Officer, Director | 14,288 | 2012-08-07 | Filing |
| $69.82 | 30,500 | Officer, Director | 33,788 | 2012-08-06 | Filing |
| $70.08 | 4,286 | Large Shareholder, Director | 6,334 | 2012-07-27 | Filing |
| $69.35 | 10,714 | Large Shareholder, Director | 10,620 | 2012-07-27 | Filing |
| $70.17 | 20,000 | Officer, Director | 220,073 | 2012-07-30 | Filing |
| $70.00 | 2,500 | Officer | 8,815 | 2012-07-27 | Filing |
| $67.66 | 15,000 | Large Shareholder, Director | 21,334 | 2012-07-20 | Filing |
| $68.12 | 35,000 | Large Shareholder, Director | 36,334 | 2012-07-19 | Filing |
| $67.81 | 25,805 | Large Shareholder, Director | 0 | 2012-07-19 | Filing |
| $68.00 | 3,155 | Large Shareholder, Director | 25,805 | 2012-07-18 | Filing |
| $67.36 | 97,500 | Large Shareholder, Director | 28,960 | 2012-07-18 | Filing |
| $64.15 | 5,000 | Large Shareholder, Director | 126,460 | 2012-07-16 | Filing |
| $65.01 | 1,400 | Large Shareholder, Director | 131,460 | 2012-07-13 | Filing |
| $65.30 | 5,000 | Large Shareholder, Director | 132,860 | 2012-07-05 | Filing |
| $65.27 | 6,600 | Large Shareholder, Director | 137,860 | 2012-07-03 | Filing |
| $66.03 | 3,000 | Large Shareholder, Director | 144,460 | 2012-07-02 | Filing |
| $65.35 | 32,720 | Large Shareholder, Director | 147,460 | 2012-06-29 | Filing |
| $71.25 | 2,000 | Officer | 20,033 | 2012-05-14 | Filing |