MEADWESTVACO CORP

CUSIP: 583334107 Class: COM

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

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

Q4 2013
Shares 813,384 Value ($000) $30,038,000 Avg Close — Range —