CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

Summit Global Investments's Holding History (CIK: 0001697953)

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

Q4 2020

Shares 11,366 Value ($000) $1,498 Avg Close $123.09 Range $109.89 - $137.99

Q3 2020

Shares 12,469 Value ($000) $1,490 Avg Close $107.20 Range $99.42 - $114.46

Q2 2020

Shares 12,570 Value ($000) $1,460 Avg Close $101.20 Range $80.00 - $120.94

Q4 2019

Shares 18,200 Value ($000) $2,600 Avg Close $122.84 Range $109.01 - $134.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	11,366	$1,498	$123.09	$109.89 - $137.99
Q3 2020	12,469	$1,490	$107.20	$99.42 - $114.46
Q2 2020	12,570	$1,460	$101.20	$80.00 - $120.94
Q4 2019	18,200	$2,600	$122.84	$109.01 - $134.79