CORNERSTONE THERAPEUTICS INC

CUSIP: 21924P103 Class: CMN

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

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

Q4 2013
Shares 19,600 Value ($000) $186 Avg Close — Range —
Q3 2013
Shares 20,900 Value ($000) $197 Avg Close — Range —
Q2 2013
Shares 25,627 Value ($000) $205 Avg Close — Range —