Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $72.03 | 7,000 | Large Shareholder, Director | 182,253 | 2011-04-29 | Filing |
| $71.96 | 5,728 | Officer, Director | 54,055 | 2011-05-02 | Filing |
| $72.64 | 577 | Officer, Director | 59,783 | 2011-04-29 | Filing |
| $71.98 | 2,885 | Officer, Director | 60,360 | 2011-04-29 | Filing |
| $71.97 | 4,385 | Officer, Director | 63,245 | 2011-04-28 | Filing |
| $71.70 | 8,655 | Officer, Director | 67,630 | 2011-04-27 | Filing |
| $71.97 | 9,500 | Large Shareholder, Director | 84,031 | 2011-04-28 | Filing |
| $71.70 | 18,750 | Large Shareholder, Director | 93,531 | 2011-04-27 | Filing |
| $71.97 | 9,500 | Large Shareholder, Director | 189,253 | 2011-04-28 | Filing |
| $71.70 | 18,750 | Large Shareholder, Director | 198,753 | 2011-04-27 | Filing |
| $71.40 | 16,250 | Large Shareholder, Director | 112,281 | 2011-04-26 | Filing |
| $70.78 | 6,250 | Large Shareholder, Director | 128,531 | 2011-04-25 | Filing |
| $71.40 | 16,250 | Large Shareholder, Director | 17,503 | 2011-04-26 | Filing |
| $70.78 | 6,250 | Large Shareholder, Director | 33,753 | 2011-04-25 | Filing |
| $71.40 | 7,501 | Officer, Director | 76,285 | 2011-04-26 | Filing |
| $70.78 | 2,885 | Officer, Director | 83,786 | 2011-04-25 | Filing |
| $71.86 | 7,050 | Officer, Director | 86,671 | 2011-04-21 | Filing |
| $70.95 | 11,540 | Officer, Director | 93,721 | 2011-04-20 | Filing |
| $71.85 | 15,275 | Large Shareholder, Director | 134,781 | 2011-04-21 | Filing |
| $70.95 | 25,000 | Large Shareholder, Director | 150,056 | 2011-04-20 | Filing |