CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

Sculptor Capital LP's Holding History (CIK: 0001054587)

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

Q1 2015

Shares 414,302 Value ($000) $15,428 Avg Close $32.16 Range $29.30 - $33.98

Q4 2014

Shares 454,269 Value ($000) $15,977 Avg Close $28.50 Range $24.29 - $31.84

Q3 2014

Shares 197,677 Value ($000) $6,138 Avg Close $27.82 Range $26.48 - $29.76

Q2 2014

Shares 197,677 Value ($000) $6,302 Avg Close $25.78 Range $23.45 - $28.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	414,302	$15,428	$32.16	$29.30 - $33.98
Q4 2014	454,269	$15,977	$28.50	$24.29 - $31.84
Q3 2014	197,677	$6,138	$27.82	$26.48 - $29.76
Q2 2014	197,677	$6,302	$25.78	$23.45 - $28.50