QUESTCOR PHARMACEUTICALS INC

CUSIP: 74835Y101 Class: COM

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q1 2014
Shares 14,832 Value ($000) $963 Avg Close — Range —
Q4 2013
Shares 13,500 Value ($000) $735 Avg Close — Range —
Q3 2013
Shares 13,500 Value ($000) $783 Avg Close — Range —
Q2 2013
Shares 15,500 Value ($000) $704 Avg Close — Range —