Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $224.81 | 100 | | 200 | 2022-04-14 | Filing |
| $225.00 | 100 | | 100 | 2022-03-08 | Filing |
| $65.80 | 2,000 | Large Shareholder, Officer, Director | 1,681,878 | 2014-06-16 | Filing |
| $66.33 | 4,500 | Large Shareholder, Officer, Director | 1,679,878 | 2014-06-10 | Filing |
| $77.46 | 1,500 | Large Shareholder, Officer, Director | 1,675,378 | 2014-04-21 | Filing |
| $68.55 | 2,000 | Large Shareholder, Officer, Director | 1,688,378 | 2013-07-29 | Filing |
| $60.00 | 1,100 | Large Shareholder, Officer, Director | 1,686,378 | 2013-06-04 | Filing |
| $60.89 | 2,000 | Large Shareholder, Officer, Director | 1,685,278 | 2013-05-16 | Filing |
| $59.70 | 4,100 | Large Shareholder, Officer, Director | 1,683,278 | 2013-04-22 | Filing |
| $55.72 | 1,000 | Large Shareholder, Officer, Director | 1,679,178 | 2012-12-13 | Filing |
| $50.00 | 2,000 | Large Shareholder, Officer, Director | 1,678,178 | 2012-10-10 | Filing |
| $50.92 | 2,000 | Large Shareholder, Officer, Director | 1,676,178 | 2012-08-29 | Filing |
| $51.99 | 3,500 | Large Shareholder, Officer, Director | 1,674,178 | 2012-07-20 | Filing |
| $54.52 | 1,000 | Large Shareholder, Officer, Director | 1,670,678 | 2012-07-19 | Filing |
| $52.43 | 10,000 | Large Shareholder, Officer, Director | 1,669,678 | 2012-04-18 | Filing |
| $53.00 | 707 | Large Shareholder, Officer, Director | 1,659,678 | 2012-04-11 | Filing |
| $53.00 | 3,293 | Large Shareholder, Officer, Director | 1,658,971 | 2012-04-10 | Filing |
| $54.85 | 6,000 | Large Shareholder, Officer, Director | 1,655,678 | 2012-04-09 | Filing |
| $57.00 | 5,000 | Large Shareholder, Officer, Director | 1,664,801 | 2012-03-01 | Filing |
| $57.08 | 2,802 | Large Shareholder, Officer, Director | 1,659,801 | 2012-01-11 | Filing |