SWS GROUP INC

CUSIP: 78503N107 Class: COM

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

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

Q3 2014
Shares 3,032 Value ($000) $21 Avg Close — Range —
Q1 2014
Shares 20,919 Value ($000) $156 Avg Close — Range —
Q3 2013
Shares 200 Value ($000) $1 Avg Close — Range —