Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $188.50 | 100 | Large Shareholder, Officer, Director | 2,520 | 2010-09-27 | Filing |
| $190.00 | 195 | Large Shareholder, Officer, Director | 2,420 | 2010-09-22 | Filing |
| $187.50 | 50 | Large Shareholder, Officer, Director | 2,225 | 2010-09-15 | Filing |
| $187.00 | 50 | Large Shareholder, Officer, Director | 2,175 | 2010-09-10 | Filing |
| $185.00 | 50 | Large Shareholder, Officer, Director | 2,325 | 2010-09-08 | Filing |
| $180.00 | 150 | Large Shareholder, Officer, Director | 2,275 | 2010-09-02 | Filing |
| $179.00 | 25 | Large Shareholder, Officer, Director | 2,125 | 2010-08-31 | Filing |
| $179.00 | 100 | Large Shareholder, Officer, Director | 2,100 | 2010-08-30 | Filing |
| $195.00 | 100 | Large Shareholder, Officer, Director | 2,125 | 2010-08-11 | Filing |
| $192.00 | 110 | Large Shareholder, Officer, Director | 420 | 2010-08-08 | Filing |
| $165.00 | 350 | Large Shareholder, Officer, Director | 7,847 | 2009-12-11 | Filing |
| $201.42 | 300 | Large Shareholder, Officer, Director | 2,025 | 2010-06-24 | Filing |
| $208.00 | 150 | Large Shareholder, Officer, Director | 1,725 | 2010-06-23 | Filing |
| $205.00 | 25 | Large Shareholder, Officer, Director | 508,654 | 2010-06-17 | Filing |
| $203.25 | 200 | Large Shareholder, Officer, Director | 1,067,026 | 2010-06-16 | Filing |
| $199.99 | 125 | Large Shareholder, Officer, Director | 1,475 | 2010-05-28 | Filing |
| $195.00 | 300 | Large Shareholder, Officer, Director | 553,916 | 2010-05-26 | Filing |
| $195.00 | 200 | Officer, Director | 10,092 | 2010-05-26 | Filing |
| $195.00 | 100 | Officer, Director | 8,917 | 2010-05-26 | Filing |
| $195.00 | 150 | Large Shareholder, Officer, Director | 1,350 | 2010-05-21 | Filing |