Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $177.00 | 93 | Large Shareholder, Officer, Director | 2,938 | 2010-02-22 | Filing |
| $177.00 | 100 | Large Shareholder, Officer, Director | 35,216 | 2010-02-22 | Filing |
| $174.36 | 604 | Large Shareholder, Officer, Director | 1,038 | 2010-02-16 | Filing |
| $170.66 | 100 | Large Shareholder, Officer, Director | 300 | 2010-02-10 | Filing |
| $171.52 | 200 | Large Shareholder, Officer, Director | 200 | 2010-02-08 | Filing |
| $173.00 | 100 | Large Shareholder, Officer, Director | 2,845 | 2010-02-08 | Filing |
| $184.72 | 940 | Large Shareholder, Officer, Director | 35,116 | 2010-01-07 | Filing |
| $184.72 | 1,215 | Large Shareholder, Officer, Director | 7,497 | 2010-01-07 | Filing |
| $172.50 | 91 | Large Shareholder, Officer, Director | 6,282 | 2010-01-05 | Filing |
| $162.97 | 400 | Large Shareholder, Officer, Director | 508,617 | 2009-12-24 | Filing |
| $166.00 | 510 | Large Shareholder, Officer, Director | 553,616 | 2009-12-28 | Filing |
| $166.00 | 240 | Officer, Director | 8,583 | 2009-12-28 | Filing |
| $166.00 | 270 | Officer, Director | 9,658 | 2009-12-28 | Filing |
| $166.00 | 104 | Large Shareholder, Officer, Director | 6,191 | 2009-12-22 | Filing |
| $167.00 | 175 | Large Shareholder, Officer, Director | 2,745 | 2009-12-18 | Filing |
| $167.00 | 1,000 | Large Shareholder, Officer, Director | 34,176 | 2009-12-18 | Filing |
| $167.00 | 850 | Large Shareholder, Officer, Director | 950 | 2009-12-16 | Filing |
| $166.00 | 211 | Large Shareholder, Officer, Director | 2,670 | 2009-12-15 | Filing |
| $166.00 | 350 | Large Shareholder, Officer, Director | 33,176 | 2009-12-14 | Filing |
| $162.32 | 256 | Large Shareholder, Officer, Director | 508,217 | 2009-12-14 | Filing |