COWEN GROUP INC NEW

CUSIP: 223622101 Class: CMN

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

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

Q3 2016
Shares 216,260 Value ($000) $785 Avg Close — Range —
Q2 2016
Shares 214,260 Value ($000) $634 Avg Close — Range —
Q1 2016
Shares 224,427 Value ($000) $855 Avg Close — Range —
Q4 2015
Shares 206,495 Value ($000) $791 Avg Close — Range —
Q3 2015
Shares 202,763 Value ($000) $925 Avg Close — Range —
Q2 2015
Shares 203,463 Value ($000) $1,302 Avg Close — Range —
Q1 2015
Shares 210,573 Value ($000) $1,095 Avg Close — Range —
Q4 2014
Shares 214,173 Value ($000) $1,028 Avg Close — Range —
Q3 2014
Shares 213,263 Value ($000) $800 Avg Close — Range —
Q2 2014
Shares 210,654 Value ($000) $889 Avg Close — Range —
Q1 2014
Shares 177,654 Value ($000) $783 Avg Close — Range —
Q4 2013
Shares 176,454 Value ($000) $690 Avg Close — Range —
Q3 2013
Shares 175,854 Value ($000) $607 Avg Close — Range —
Q2 2013
Shares 170,175 Value ($000) $494 Avg Close — Range —
Q1 2013
Shares 151,750 Value ($000) $428 Avg Close — Range —