CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q2 2015
Shares 21,101 Value ($000) $723,000 Avg Close $33.01 Range $30.28 - $34.76