MEADWESTVACO CORP

CUSIP: 583334107 Class: COM

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q2 2015
Shares 759,347 Value ($000) $35,834 Avg Close — Range —
Q1 2015
Shares 401,947 Value ($000) $20,045 Avg Close — Range —