COWEN GROUP INC NEW

CUSIP: 223622101 Class: CMN

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q2 2015
Shares 403,209 Value ($000) $2,581 Avg Close — Range —
Q1 2015
Shares 468,842 Value ($000) $2,438 Avg Close — Range —
Q4 2014
Shares 40,557 Value ($000) $195 Avg Close — Range —
Q2 2014
Shares 256,204 Value ($000) $1,081 Avg Close — Range —
Q1 2014
Shares 315,126 Value ($000) $1,389 Avg Close — Range —
Q4 2013
Shares 334,066 Value ($000) $1,306 Avg Close — Range —
Q3 2013
Shares 345,448 Value ($000) $1,192 Avg Close — Range —
Q2 2013
Shares 229,287 Value ($000) $665 Avg Close — Range —