QUESTCOR PHARMACEUTICALS INC

CUSIP: 74835Y101 Class: COM

SCHRODER INVESTMENT MANAGEMENT GROUP's Holding History (CIK: 0001086619)

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

Q1 2014
Shares 461,338 Value ($000) $29,954,676 Avg Close — Range —
Q4 2013
Shares 658,925 Value ($000) $35,878,466 Avg Close — Range —
Q3 2013
Shares 506,725 Value ($000) $29,390,050 Avg Close — Range —
Q2 2013
Shares 1,324,000 Value ($000) $60,162,560 Avg Close — Range —