ONEOK PARTNERS LP

CUSIP: 68268N103 Class: UNIT LTD PARTN

SFE Investment Counsel's Holding History (CIK: 0001317784)

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

Q2 2017
Shares 49,600 Value ($000) $2,533 Avg Close — Range —
Q1 2017
Shares 73,150 Value ($000) $3,949 Avg Close — Range —
Q4 2016
Shares 75,220 Value ($000) $3,331 Avg Close — Range —
Q2 2013
Shares 46,952 Value ($000) $2,325 Avg Close — Range —