Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $44.96 | 4,000 | Large Shareholder, Officer, Director | 5,190,509 | 2010-12-08 | Filing |
| $44.08 | 6,710 | Large Shareholder, Officer, Director | 5,186,509 | 2010-12-06 | Filing |
| $43.74 | 8,000 | Large Shareholder, Officer, Director | 5,179,799 | 2010-12-03 | Filing |
| $43.19 | 1,885 | Large Shareholder, Officer, Director | 5,171,799 | 2010-12-02 | Filing |
| $42.76 | 8,000 | Large Shareholder, Officer, Director | 5,169,914 | 2010-12-01 | Filing |
| $42.93 | 8,000 | Large Shareholder, Officer, Director | 5,161,914 | 2010-11-30 | Filing |
| $43.17 | 8,000 | Large Shareholder, Officer, Director | 5,153,914 | 2010-11-29 | Filing |
| $43.80 | 2,800 | Large Shareholder, Officer, Director | 5,145,914 | 2010-11-26 | Filing |
| $43.83 | 6,998 | Large Shareholder, Officer, Director | 5,143,114 | 2010-11-24 | Filing |
| $43.31 | 8,000 | Large Shareholder, Officer, Director | 5,136,116 | 2010-11-23 | Filing |
| $43.54 | 8,000 | Large Shareholder, Officer, Director | 5,128,116 | 2010-11-22 | Filing |
| $43.10 | 5,100 | Large Shareholder, Officer, Director | 5,120,116 | 2010-11-19 | Filing |
| $43.35 | 3,075 | Large Shareholder, Officer, Director | 5,115,016 | 2010-11-18 | Filing |
| $43.22 | 6,085 | Large Shareholder, Officer, Director | 5,111,941 | 2010-11-17 | Filing |
| $43.14 | 8,000 | Large Shareholder, Officer, Director | 5,105,856 | 2010-11-16 | Filing |
| $44.08 | 8,000 | Large Shareholder, Officer, Director | 5,097,856 | 2010-11-15 | Filing |
| $43.41 | 8,000 | Large Shareholder, Officer, Director | 5,089,856 | 2010-11-12 | Filing |
| $43.97 | 8,000 | Large Shareholder, Officer, Director | 5,081,856 | 2010-11-11 | Filing |
| $43.40 | 8,000 | Large Shareholder, Officer, Director | 5,007,853 | 2010-11-10 | Filing |
| $43.88 | 7,500 | Large Shareholder, Officer, Director | 4,999,853 | 2010-11-09 | Filing |