QLT INC

CUSIP: 746927102 Class: COMMON STOCK

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2016
Shares 100 Value ($000) $0 Avg Close — Range —
Q2 2016
Shares 12,337 Value ($000) $18 Avg Close — Range —
Q1 2016
Shares 381 Value ($000) $1 Avg Close — Range —
Q3 2015
Shares 2,334 Value ($000) $6 Avg Close — Range —
Q1 2015
Shares 705 Value ($000) $3 Avg Close — Range —
Q4 2014
Shares 2,639 Value ($000) $11 Avg Close — Range —
Q3 2014
Shares 4,304 Value ($000) $20 Avg Close — Range —
Q2 2014
Shares 565 Value ($000) $4 Avg Close — Range —
Q1 2014
Shares 964 Value ($000) $6 Avg Close — Range —
Q4 2013
Shares 4,996 Value ($000) $28 Avg Close — Range —
Q3 2013
Shares 1,153 Value ($000) $5 Avg Close — Range —