| 2014-01-02 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 53,555 0.0127% | $79.77 | $4.27M | +1.59% | |
| 2013-01-29 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 8,891 0.0021% | $60.00 | $533,460 | +20.82% | |
| 2013-01-04 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 10,306 0.0024% | $59.00 | $608,054 | +21.57% | |
| 2012-09-04 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 14,176 0.0033% | $57.49 | $815,049 | +11.37% | |
| 2012-03-09 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 4,075 0.0009% | $54.58 | $222,408 | +4.93% | |
| 2012-02-10 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 11,075 0.0026% | $54.02 | $598,226 | +5.44% | |
| 2011-08-23 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 2,469 0.0005% | $39.64 | $97,860 | +14.25% | |
| 2011-03-03 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 16,880 0.0039% | $50.33 | $849,523 | +5.13% | |
| 2008-05-09 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 1,000 0.0002% | $42.54 | $42,540 | -9.48% |