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| 0001402057-17-000056-index.html | 2017-05-03 17:42:33 | |
| 0001402057-17-000056.txt | 2017-05-03 17:42:33 | |
 0001402057-17-000056-xbrl.zip | 227520 | 2017-05-03 17:42:33 |
| cdw-20170331.xml | 2581047 | 2017-05-03 17:42:33 |
| cdw-20170331.xsd | 53672 | 2017-05-03 17:42:33 |
| cdw-20170331_cal.xml | 77975 | 2017-05-03 17:42:33 |
| cdw-20170331_def.xml | 363034 | 2017-05-03 17:42:33 |
| cdw-20170331_lab.xml | 583549 | 2017-05-03 17:42:33 |
| cdw-20170331_pre.xml | 447113 | 2017-05-03 17:42:33 |
| cdw-2017331x10qxex311.htm | 12034 | 2017-05-03 17:42:33 |
| cdw-2017331x10qxex312.htm | 12090 | 2017-05-03 17:42:33 |
| cdw-2017331x10qxex321.htm | 3950 | 2017-05-03 17:42:33 |
| cdw-2017331x10qxex322.htm | 4102 | 2017-05-03 17:42:33 |
| cdw-2017331x10xq.htm | 1699631 | 2017-05-03 17:42:33 |
| FilingSummary.xml | 27130 | 2017-05-03 17:42:33 |
| Financial_Report.xlsx | 68633 | 2017-05-03 17:42:33 |
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| report.css | 2767 | 2017-05-03 17:42:33 |
| Show.js | 1410 | 2017-05-03 17:42:33 |