COWEN GROUP INC NEW

CUSIP: 223622101 Class: CMN

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q1 2015
Shares 10,340 Value ($000) $54 Avg Close — Range —
Q4 2014
Shares 10,340 Value ($000) $50 Avg Close — Range —
Q3 2014
Shares 10,340 Value ($000) $39 Avg Close — Range —
Q2 2014
Shares 10,340 Value ($000) $44 Avg Close — Range —