CORNERSTONE THERAPEUTICS INC

CUSIP: 21924P103 Class: CMN

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2013
Shares 16,022 Value ($000) $152 Avg Close — Range —
Q3 2013
Shares 16,022 Value ($000) $151 Avg Close — Range —
Q2 2013
Shares 15,453 Value ($000) $124 Avg Close — Range —
Q1 2013
Shares 14,936 Value ($000) $106 Avg Close — Range —