| 2017-12-04 | Sale | CDW Corporation CDW | See Remarks | 13,400 0.0087% | $69.30 | $928,620 | +15.88% | |
| 2017-11-03 | Sale | CDW Corporation CDW | See Remarks | 13,400 0.0087% | $69.75 | $934,650 | +10.02% | |
| 2017-10-04 | Sale | CDW Corporation CDW | See Remarks | 13,400 0.0086% | $68.56 | $918,704 | +7.65% | |
| 2017-09-05 | Sale | CDW Corporation CDW | See Remarks | 13,400 0.0089% | $61.78 | $827,852 | +20.98% | |
| 2017-08-04 | Sale | CDW Corporation CDW | See Remarks | 13,400 0.0088% | $64.04 | $858,136 | +12.74% | |
| 2017-07-03 | Sale | CDW Corporation CDW | See Remarks | 13,400 0.0087% | $62.55 | $838,170 | +11.97% | |
| 2017-06-02 | Sale | CDW Corporation CDW | See Remarks | 13,400 0.0085% | $60.93 | $816,462 | +13.56% | |
| 2017-05-04 | Sale | CDW Corporation CDW | See Remarks | 13,400 0.0086% | $58.91 | $789,361 | +16.64% | |
| 2015-08-18 | Sale | CDW Corporation CDW | See Remarks | 90,742 0.0519% | $38.25 | $3.47M | +5.95% | |
| 2015-05-22 | Sale | CDW Corporation CDW | See Remarks | 97,366 0.0566% | $36.80 | $3.58M | +9.81% | |
| 2014-12-08 | Sale | CDW Corporation CDW | See Remarks | 123,946 0.0712% | $33.28 | $4.12M | +11.12% | |
| 2014-09-08 | Sale | CDW Corporation CDW | See Remarks | 107,870 0.0637% | $31.95 | $3.45M | +13.26% | |
| 2014-06-04 | Sale | CDW Corporation CDW | See Remarks | 13,078 0.0073% | $28.35 | $370,761 | +14.58% | |
| 2014-05-28 | Sale | CDW Corporation CDW | See Remark | 85,676 0.0492% | $28.35 | $2.43M | +15.81% | |
| 2014-03-12 | Sale | CDW Corporation CDW | See Remarks | 79,842 0.0474% | $25.55 | $2.04M | +23.8% | |
| 2013-12-18 | Sale | CDW Corporation CDW | See Remarks | 16,114 0.0087% | $20.50 | $330,337 | +34.32% | |
| 2013-11-19 | Sale | CDW Corporation CDW | See Remarks | 103,652 0.0591% | $20.50 | $2.12M | +37.16% |