ACXIOM CORP

CUSIP: 5125109 Class: COM

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

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

Q2 2015
Shares 2,208 Value ($000) $39 Avg Close — Range —
Q3 2014
Shares 78 Value ($000) $1 Avg Close — Range —
Q2 2014
Shares 618 Value ($000) $13 Avg Close — Range —
Q1 2014
Shares 1,016 Value ($000) $35 Avg Close — Range —
Q4 2013
Shares 7,546 Value ($000) $279 Avg Close — Range —
Q3 2013
Shares 4,127 Value ($000) $117 Avg Close — Range —