ACURA PHARMACEUTICALS INC

CUSIP: 00509L703 Class: CMN

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q2 2014
Shares 11,048 Value ($000) $12 Avg Close — Range —
Q1 2014
Shares 11,555 Value ($000) $17 Avg Close — Range —
Q2 2013
Shares 76,079 Value ($000) $143 Avg Close — Range —