SUTOR TECH GROUP LTD

CUSIP: 869362103 Class: CMN

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

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

Q2 2014
Shares 1,477 Value ($000) $1 Avg Close — Range —
Q1 2014
Shares 1,077 Value ($000) $2 Avg Close — Range —
Q4 2013
Shares 4,577 Value ($000) $8 Avg Close — Range —