RACKSPACE HOSTING INC

CUSIP: 750086100 Class: COM

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

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

Q3 2016
Shares 26,894 Value ($000) $852 Avg Close — Range —
Q4 2015
Shares 11,728 Value ($000) $297 Avg Close — Range —
Q2 2015
Shares 13,200 Value ($000) $491 Avg Close — Range —
Q3 2014
Shares 30,990 Value ($000) $1,009 Avg Close — Range —
Q2 2014
Shares 9,144 Value ($000) $308 Avg Close — Range —
Q1 2014
Shares 156 Value ($000) $5 Avg Close — Range —
Q2 2013
Shares 1,785 Value ($000) $68 Avg Close — Range —