| 2015-02-09 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 11,376 0.0012% | $43.53 | $495,197 | -0.29% | |
| 2015-01-27 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 8,532 0.001% | $49.07 | $418,648 | +0.29% | |
| 2015-01-08 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 17,479 0.0037% | $84.57 | $1.48M | +0.89% | |
| 2015-01-07 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 17,064 0.0036% | $82.13 | $1.4M | +3.21% | |
| 2015-01-06 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 13,651 0.0029% | $83.07 | $1.13M | +4.11% | |
| 2015-01-05 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 13,651 0.0029% | $83.69 | $1.14M | +3.24% | |
| 2015-01-02 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 13,651 0.0012% | $35.78 | $488,392 | +3.19% | |
| 2014-09-10 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 2,648 0.0006% | $82.92 | $219,572 | +15.77% | |
| 2014-09-08 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 842 0.0002% | $84.06 | $70,779 | +15.78% | |
| 2014-02-18 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 1,866 0.0004% | $76.00 | $141,807 | +9.09% | |
| 2014-01-02 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 1,706 0.0004% | $80.09 | $136,634 | +1.59% | |
| 2013-05-06 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 1,203 0.0003% | $68.82 | $82,795 | +10.76% | |
| 2013-03-08 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 2,820 0.0007% | $63.49 | $179,055 | +15.32% | |
| 2013-01-07 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 631 0.0001% | $58.62 | $36,989 | +22.07% | |
| 2011-12-08 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 30,775 0.0072% | $51.61 | $1.59M | +8.44% | |
| 2011-03-14 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 18,665 0.0043% | $50.04 | $933,937 | +5.47% | |
| 2010-08-27 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 2,581 0.0006% | $39.27 | $101,366 | +26.81% | |
| 2008-08-04 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 5,854 0.0013% | $43.54 | $254,883 | -13.41% | |
| 2007-05-22 | Sale | Automatic Data Processing, Inc. ADP | Corporate Vice President | 4,395 0.0009% | $48.96 | $215,179 | -6.21% |