CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

SRB CORP's Holding History (CIK: 0001496228)

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

Q1 2024

Shares 2,833 Value ($000) $725 Avg Close $231.59 Range $207.20 - $253.28

Q1 2022

Shares 7,181 Value ($000) $1,286 Avg Close $174.21 Range $155.37 - $198.47

Q4 2021

Shares 7,181 Value ($000) $1,471 Avg Close $180.53 Range $163.37 - $197.48

Q4 2020

Shares 5,796 Value ($000) $764 Avg Close $123.09 Range $109.89 - $137.99

Q3 2020

Shares 5,242 Value ($000) $626 Avg Close $107.20 Range $99.42 - $114.46

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	2,833	$725	$231.59	$207.20 - $253.28
Q1 2022	7,181	$1,286	$174.21	$155.37 - $198.47
Q4 2021	7,181	$1,471	$180.53	$163.37 - $197.48
Q4 2020	5,796	$764	$123.09	$109.89 - $137.99
Q3 2020	5,242	$626	$107.20	$99.42 - $114.46