DICE HLDGS INC

CUSIP: 253017107 Class: COM

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

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

Q1 2015
Shares 2,538 Value ($000) $23 Avg Close — Range —
Q4 2014
Shares 2,038 Value ($000) $20 Avg Close — Range —
Q3 2014
Shares 2,388 Value ($000) $20 Avg Close — Range —
Q4 2013
Shares 2,489 Value ($000) $18 Avg Close — Range —
Q3 2013
Shares 989 Value ($000) $8 Avg Close — Range —
Q2 2013
Shares 589 Value ($000) $5 Avg Close — Range —