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| 0001402057-17-000106-index.html | 2017-08-03 17:50:14 | |
| 0001402057-17-000106.txt | 2017-08-03 17:50:14 | |
 0001402057-17-000106-xbrl.zip | 220068 | 2017-08-03 17:50:14 |
| cdw-20170630.xml | 3308320 | 2017-08-03 17:50:14 |
| cdw-20170630.xsd | 40613 | 2017-08-03 17:50:14 |
| cdw-20170630_cal.xml | 78268 | 2017-08-03 17:50:14 |
| cdw-20170630_def.xml | 213670 | 2017-08-03 17:50:14 |
| cdw-20170630_lab.xml | 487385 | 2017-08-03 17:50:14 |
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| cdw-2017630x10qxex311.htm | 12042 | 2017-08-03 17:50:14 |
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| cdw-2017630x10qxex321.htm | 4080 | 2017-08-03 17:50:14 |
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| cdw-2017630x10xq.htm | 2258686 | 2017-08-03 17:50:14 |
| FilingSummary.xml | 27239 | 2017-08-03 17:50:14 |
| Financial_Report.xlsx | 74418 | 2017-08-03 17:50:14 |
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| report.css | 2767 | 2017-08-03 17:50:14 |
| Show.js | 1410 | 2017-08-03 17:50:14 |