ACURA PHARMACEUTICALS INC

CUSIP: 00509L703 Class: CMN

COMMERCE BANK's Holding History (CIK: 0001009076)

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

Q1 2014
Shares 89,400 Value ($000) $131 Avg Close — Range —
Q4 2013
Shares 89,400 Value ($000) $150 Avg Close — Range —
Q3 2013
Shares 104,447 Value ($000) $199 Avg Close — Range —
Q2 2013
Shares 94,447 Value ($000) $178 Avg Close — Range —
Q1 2013
Shares 84,447 Value ($000) $180 Avg Close — Range —