| 2024-06-24 | Sale | SEI Investments Company SEIC | director | 5,000 0.0038% | $67.04 | $335,200 | -1.33% | |
| 2021-05-06 | Sale | SEI Investments Company SEIC | director | 10,000 0.007% | $63.27 | $632,700 | -2.81% | |
| 2020-11-25 | Sale | SEI Investments Company SEIC | director | 10,000 0.0069% | $56.70 | $567,000 | +10.73% | |
| 2019-12-19 | Sale | SEI Investments Company SEIC | director | 2,000 0.0013% | $66.63 | $133,260 | -18.59% | |
| 2019-12-18 | Sale | SEI Investments Company SEIC | director | 3,000 0.002% | $66.94 | $200,820 | -18.54% | |
| 2019-12-16 | Sale | SEI Investments Company SEIC | director | 5,000 0.0033% | $66.28 | $331,400 | -17.53% | |
| 2019-09-13 | Sale | SEI Investments Company SEIC | director | 5,000 0.0033% | $61.00 | $305,000 | -5.2% | |
| 2017-09-26 | Sale | SEI Investments Company SEIC | director | 6,000 0.0038% | $59.77 | $358,620 | +9.13% | |
| 2017-09-25 | Sale | SEI Investments Company SEIC | director | 4,000 0.0025% | $59.70 | $238,800 | +10.06% | |
| 2017-08-30 | Sale | SEI Investments Company SEIC | director | 10,000 0.0063% | $57.49 | $574,900 | +13.9% | |
| 2017-06-12 | Sale | SEI Investments Company SEIC | director | 5,000 0.0031% | $52.40 | $262,000 | +23.33% | |
| 2016-12-07 | Sale | SEI Investments Company SEIC | director | 8,000 0.0049% | $49.40 | $395,200 | +6.66% | |
| 2015-05-15 | Sale | SEI Investments Company SEIC | director | 11,500 0.007% | $47.15 | $542,225 | +5.28% | |
| 2015-02-20 | Sale | SEI Investments Company SEIC | director | 2,000 0.0012% | $43.36 | $86,720 | +13.74% | |
| 2015-02-17 | Sale | SEI Investments Company SEIC | director | 4,282 0.0026% | $43.30 | $185,411 | +14.14% | |
| 2015-02-13 | Sale | SEI Investments Company SEIC | director | 3,718 0.0022% | $43.28 | $160,915 | +14.19% | |
| 2013-11-18 | Sale | SEI Investments Company SEIC | director | 8,000 0.0047% | $34.12 | $272,960 | +0.26% | |
| 2013-07-23 | Sale | SEI Investments Company SEIC | director | 14,500 0.0085% | $31.91 | $462,670 | +3.77% | |
| 2012-08-03 | Sale | SEI Investments Company SEIC | director | 14,500 0.0083% | $21.40 | $310,255 | +31.07% | |
| 2011-12-23 | Sale | SEI Investments Company SEIC | director | 18,000 0.0099% | $17.32 | $311,670 | +19.08% |