QUESTCOR PHARMACEUTICALS INC

CUSIP: 74835Y101 Class: COM

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q1 2014
Shares 310,000 Value ($000) $20,128 Avg Close — Range —
Q4 2013
Shares 310,000 Value ($000) $16,880 Avg Close — Range —