COWEN GROUP INC NEW

CUSIP: 223622101 Class: CMN

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2016
Shares 41,120 Value ($000) $149 Avg Close — Range —
Q1 2016
Shares 9,553 Value ($000) $36 Avg Close — Range —
Q4 2015
Shares 1,853 Value ($000) $7 Avg Close — Range —
Q3 2015
Shares 1,853 Value ($000) $8 Avg Close — Range —
Q2 2015
Shares 853 Value ($000) $5 Avg Close — Range —
Q3 2014
Shares 2,853 Value ($000) $11 Avg Close — Range —
Q4 2013
Shares 10,442 Value ($000) $41 Avg Close — Range —
Q3 2013
Shares 11,269 Value ($000) $39 Avg Close — Range —
Q2 2013
Shares 1,000 Value ($000) $3 Avg Close — Range —