ROCK-TENN CO

CUSIP: 772739207 Class: COM

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

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

Q2 2015
Shares 270 Value ($000) $16 Avg Close — Range —
Q1 2015
Shares 270 Value ($000) $17 Avg Close — Range —
Q4 2014
Shares 800 Value ($000) $49 Avg Close — Range —
Q3 2014
Shares 3,972 Value ($000) $189 Avg Close — Range —
Q1 2014
Shares 2,896 Value ($000) $306 Avg Close — Range —
Q3 2013
Shares 6,565 Value ($000) $665 Avg Close — Range —