CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

KINGDON CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001000097)

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

Q4 2014

Shares 964,400 Value ($000) $33,918 Avg Close $28.50 Range $24.29 - $31.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	964,400	$33,918	$28.50	$24.29 - $31.84