QUESTCOR PHARMACEUTICALS INC

CUSIP: 74835Y101 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q2 2014
Shares 23,750 Value ($000) $2,197 Avg Close — Range —
Q1 2014
Shares 950 Value ($000) $62 Avg Close — Range —
Q4 2013
Shares 450 Value ($000) $25 Avg Close — Range —
Q3 2013
Shares 450 Value ($000) $26 Avg Close — Range —