CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

Industrial Alliance Investment Management Inc.'s Holding History (CIK: 0001630798)

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

Q1 2023

Shares 3,404 Value ($000) $1 Avg Close $189.24 Range $170.92 - $206.90

Q4 2022

Shares 1,256 Value ($000) $0 Avg Close $168.86 Range $141.89 - $189.58

Q1 2022

Shares 1,587 Value ($000) $284 Avg Close $174.21 Range $155.37 - $198.47

Q4 2021

Shares 1,281 Value ($000) $262 Avg Close $180.53 Range $163.37 - $197.48

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	3,404	$1	$189.24	$170.92 - $206.90
Q4 2022	1,256	$0	$168.86	$141.89 - $189.58
Q1 2022	1,587	$284	$174.21	$155.37 - $198.47
Q4 2021	1,281	$262	$180.53	$163.37 - $197.48