CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

Fortis Advisors, LLC's Holding History (CIK: 0001697478)

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

Q4 2021

Shares 531 Value ($000) $109 Avg Close $180.53 Range $163.37 - $197.48

Q3 2021

Shares 531 Value ($000) $97 Avg Close $178.95 Range $162.18 - $193.32

Q2 2021

Shares 531 Value ($000) $93 Avg Close $162.84 Range $153.52 - $174.30

Q1 2021

Shares 531 Value ($000) $88 Avg Close $140.79 Range $118.17 - $159.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	531	$109	$180.53	$163.37 - $197.48
Q3 2021	531	$97	$178.95	$162.18 - $193.32
Q2 2021	531	$93	$162.84	$153.52 - $174.30
Q1 2021	531	$88	$140.79	$118.17 - $159.55