DARA BIOSCIENCES INC

CUSIP: 23703P304 Class: COM PAR $

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

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

Q3 2015
Shares 3,610 Value ($000) $3 Avg Close — Range —
Q2 2015
Shares 3,610 Value ($000) $3 Avg Close — Range —
Q1 2015
Shares 3,610 Value ($000) $3 Avg Close — Range —
Q2 2014
Shares 1,400 Value ($000) $2 Avg Close — Range —