ONEOK PARTNERS LP

CUSIP: 68268N103 Class: UNIT LTD PARTN

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

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

Q3 2016
Shares 7,253 Value ($000) $290 Avg Close — Range —
Q1 2015
Shares 5,220 Value ($000) $213 Avg Close — Range —
Q4 2014
Shares 4,301 Value ($000) $170 Avg Close — Range —
Q3 2013
Shares 5,603 Value ($000) $297 Avg Close — Range —
Q2 2013
Shares 17,499 Value ($000) $867 Avg Close — Range —