FUSION-IO INC

CUSIP: 36112J107 Class: COMMON STOCK

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

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

Q2 2014
Shares 130,502 Value ($000) $1,475 Avg Close — Range —
Q1 2014
Shares 339,497 Value ($000) $3,572 Avg Close — Range —
Q4 2013
Shares 183,800 Value ($000) $1,638 Avg Close — Range —
Q3 2013
Shares 240,150 Value ($000) $3,216 Avg Close — Range —
Q2 2013
Shares 29,738 Value ($000) $423 Avg Close — Range —