CORNERSTONE THERAPEUTICS INC

CUSIP: 21924P103 Class: CMN

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q4 2013
Shares 380,774 Value ($000) $3,614 Avg Close — Range —
Q3 2013
Shares 311,629 Value ($000) $2,932 Avg Close — Range —
Q2 2013
Shares 310,529 Value ($000) $2,484 Avg Close — Range —