Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $98.96 | 2,000 | Officer | 0 | 2014-05-27 | Filing |
| $96.27 | 500 | Director | 7,117 | 2014-04-08 | Filing |
| $105.06 | 2,000 | Officer | 0 | 2014-02-03 | Filing |
| $109.15 | 1,100 | Officer | 3,357 | 2014-01-14 | Filing |
| $107.10 | 447 | Large Shareholder, Officer, Director | 0 | 2014-01-14 | Filing |
| $107.11 | 53 | Large Shareholder, Officer, Director | 447 | 2014-01-14 | Filing |
| $107.00 | 1,000 | Large Shareholder, Officer, Director | 500 | 2014-01-14 | Filing |
| $106.90 | 500 | Large Shareholder, Officer, Director | 1,500 | 2014-01-14 | Filing |
| $103.02 | 3,000 | Director | 5,000 | 2013-10-31 | Filing |
| $103.71 | 4,800 | Large Shareholder, Officer, Director | 0 | 2013-10-29 | Filing |
| $101.62 | 90 | Officer | 50 | 2013-07-22 | Filing |
| $89.37 | 700 | Large Shareholder, Officer, Director | 107,812 | 2013-05-02 | Filing |
| $89.37 | 209 | Large Shareholder, Officer, Director | 108,512 | 2013-05-02 | Filing |
| $89.41 | 203 | Large Shareholder, Officer, Director | 108,721 | 2013-05-02 | Filing |
| $89.42 | 103 | Large Shareholder, Officer, Director | 108,924 | 2013-05-02 | Filing |
| $89.43 | 203 | Large Shareholder, Officer, Director | 109,027 | 2013-05-02 | Filing |
| $89.44 | 303 | Large Shareholder, Officer, Director | 109,230 | 2013-05-02 | Filing |
| $89.45 | 103 | Large Shareholder, Officer, Director | 109,533 | 2013-05-02 | Filing |
| $89.46 | 203 | Large Shareholder, Officer, Director | 109,636 | 2013-05-02 | Filing |
| $89.47 | 3 | Large Shareholder, Officer, Director | 109,839 | 2013-05-02 | Filing |