CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

Gilbert & Cook, Inc.'s Holding History (CIK: 0001675762)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022

Shares 1,664 Value ($000) $298 Avg Close $174.21 Range $155.37 - $198.47

Q4 2021

Shares 1,590 Value ($000) $326 Avg Close $180.53 Range $163.37 - $197.48

Q3 2021

Shares 1,574 Value ($000) $286 Avg Close $178.95 Range $162.18 - $193.32

Q2 2021

Shares 1,517 Value ($000) $265 Avg Close $162.84 Range $153.52 - $174.30

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	1,664	$298	$174.21	$155.37 - $198.47
Q4 2021	1,590	$326	$180.53	$163.37 - $197.48
Q3 2021	1,574	$286	$178.95	$162.18 - $193.32
Q2 2021	1,517	$265	$162.84	$153.52 - $174.30