OCI PARTNERS LP

CUSIP: 67091N108 Class: COM UNIT REP LP

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

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

Q2 2016
Shares 684 Value ($000) $5 Avg Close — Range —
Q1 2016
Shares 684 Value ($000) $5 Avg Close — Range —
Q1 2015
Shares 26 Value ($000) $0 Avg Close — Range —
Q3 2014
Shares 3,555 Value ($000) $76 Avg Close — Range —