CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

Sierra Capital LLC's Holding History (CIK: 0001787274)

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

Q4 2022

Shares 5 Value ($000) $0 Avg Close $168.86 Range $141.89 - $189.58

Q3 2022

Shares 5 Value ($000) $1 Avg Close $164.20 Range $145.56 - $180.72

Q2 2022

Shares 5 Value ($000) $1 Avg Close $160.53 Range $147.46 - $172.65

Q1 2022

Shares 5 Value ($000) $1 Avg Close $174.21 Range $155.37 - $198.47

Q4 2021

Shares 5 Value ($000) $1 Avg Close $180.53 Range $163.37 - $197.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	5	$0	$168.86	$141.89 - $189.58
Q3 2022	5	$1	$164.20	$145.56 - $180.72
Q2 2022	5	$1	$160.53	$147.46 - $172.65
Q1 2022	5	$1	$174.21	$155.37 - $198.47
Q4 2021	5	$1	$180.53	$163.37 - $197.48