CORNERSTONE THERAPEUTICS INC

CUSIP: 21924P103 Class: CMN

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2013
Shares 18,100 Value ($000) $172 Avg Close — Range —
Q3 2013
Shares 18,100 Value ($000) $172 Avg Close — Range —
Q2 2013
Shares 18,100 Value ($000) $147 Avg Close — Range —