ACURA PHARMACEUTICALS INC

CUSIP: 00509L703 Class: CMN

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2014
Shares 1,076 Value ($000) $2 Avg Close — Range —
Q4 2013
Shares 1,077 Value ($000) $2 Avg Close — Range —
Q3 2013
Shares 1,084 Value ($000) $2 Avg Close — Range —
Q2 2013
Shares 18,462 Value ($000) $35 Avg Close — Range —