QLT INC

CUSIP: 746927102 Class: COMMON STOCK

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q4 2015
Shares 13,416 Value ($000) $36 Avg Close — Range —
Q4 2013
Shares 20,445 Value ($000) $114 Avg Close — Range —