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The shares were sold in multiple transactions at prices ranging from $61.42 to $62.03 , inclusive. The reporting person undertakes to provide to the SEC, the Issuer and any security holder, the full information regarding the number of shares and the prices at which the shares were sold."}],"balance_after":139384.91,"source":{"system":"sec-edgar","filing":"0001402057-17-000115","document":"wf-form4_150248393947971.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1402057/000140205717000115/wf-form4_150248393947971.xml","form_type":"4"}},{"id":4322499,"issuer":{"id":3281,"kind":"organization","name":"CDW Corp","symbol":"CDW"},"owners":[{"id":150779,"kind":"person","name":"ROTHER CHRISTINA V.","position":1,"cik":"0001576834","reported_name":"ROTHER CHRISTINA V.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common Stock, par value $0.01","published_at":"2017-05-12T21:07:00.000Z","date":"2017-05-10","kind":"sale","acquired":false,"shares":8892,"price":59.01,"value":524716.92,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2017."}],"balance_after":147086.91,"source":{"system":"sec-edgar","filing":"0001402057-17-000062","document":"wf-form4_149462320585669.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1402057/000140205717000062/wf-form4_149462320585669.xml","form_type":"4"}},{"id":4386206,"issuer":{"id":3281,"kind":"organization","name":"CDW Corp","symbol":"CDW"},"owners":[{"id":150779,"kind":"person","name":"ROTHER CHRISTINA V.","position":1,"cik":"0001576834","reported_name":"ROTHER CHRISTINA V.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2017-03-14T21:45:19.000Z","date":"2017-03-13","kind":"grant","acquired":true,"shares":24550,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The options vest as to one third of the shares on each of the first three anniversaries of the date of grant.  The grant was made under the CDW Corporation 2013 Long-Term Incentive Plan."}],"balance_after":24550,"derivative":{"exercise_price":58.9,"expiration_date":"2028-02-28","underlying":"Common Stock, par value $0.01","underlying_shares":24550},"source":{"system":"sec-edgar","filing":"0001402057-17-000050","document":"wf-form4_148952790511727.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1402057/000140205717000050/wf-form4_148952790511727.xml","form_type":"4"}},{"id":4386205,"issuer":{"id":3281,"kind":"organization","name":"CDW Corp","symbol":"CDW"},"owners":[{"id":150779,"kind":"person","name":"ROTHER CHRISTINA V.","position":1,"cik":"0001576834","reported_name":"ROTHER CHRISTINA V.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common Stock, par value $0.01","published_at":"2017-03-14T21:45:19.000Z","date":"2017-03-14","kind":"tax_withholding","acquired":false,"shares":7485,"price":59.42,"value":444758.7,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld to cover taxes incurred in connection with the settlement of performance share units."}],"balance_after":155978.91,"source":{"system":"sec-edgar","filing":"0001402057-17-000050","document":"wf-form4_148952790511727.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1402057/000140205717000050/wf-form4_148952790511727.xml","form_type":"4"}},{"id":4386204,"issuer":{"id":3281,"kind":"organization","name":"CDW Corp","symbol":"CDW"},"owners":[{"id":150779,"kind":"person","name":"ROTHER CHRISTINA V.","position":1,"cik":"0001576834","reported_name":"ROTHER CHRISTINA V.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common Stock, par value $0.01","published_at":"2017-03-14T21:45:19.000Z","date":"2017-03-10","kind":"grant","acquired":true,"shares":16377.91,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares acquired upon the vesting of performance share units previously granted to the reporting person."}],"balance_after":163463.91,"source":{"system":"sec-edgar","filing":"0001402057-17-000050","document":"wf-form4_148952790511727.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1402057/000140205717000050/wf-form4_148952790511727.xml","form_type":"4"}}]}