ADVENT SOFTWARE INC

CUSIP: 7974108 Class: COM

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

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

Q1 2015
Shares 6,161 Value ($000) $272 Avg Close — Range —
Q4 2014
Shares 610 Value ($000) $19 Avg Close — Range —
Q1 2014
Shares 2,710 Value ($000) $80 Avg Close — Range —
Q4 2013
Shares 11,824 Value ($000) $414 Avg Close — Range —
Q3 2013
Shares 8,925 Value ($000) $283 Avg Close — Range —