QUESTCOR PHARMACEUTICALS INC

CUSIP: 74835Y101 Class: COM

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q2 2014
Shares 11,815 Value ($000) $1,093 Avg Close — Range —
Q1 2014
Shares 46,255 Value ($000) $3,004 Avg Close — Range —
Q4 2013
Shares 25,894 Value ($000) $1,410 Avg Close — Range —
Q3 2013
Shares 10,850 Value ($000) $629 Avg Close — Range —
Q2 2013
Shares 7,429 Value ($000) $337 Avg Close — Range —