DEMANDWARE INC

CUSIP: 24802Y105 Class: CMN

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

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

Q1 2016
Shares 2,671 Value ($000) $104 Avg Close — Range —
Q2 2014
Shares 198 Value ($000) $14 Avg Close — Range —
Q1 2014
Shares 10,956 Value ($000) $702 Avg Close — Range —
Q4 2013
Shares 17,056 Value ($000) $1,094 Avg Close — Range —