ONEOK PARTNERS LP

CUSIP: 68268N103 Class: UNIT LTD PARTN

STEPHENS INC /AR/'s Holding History (CIK: 0000757657)

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

Q2 2017
Shares 26,138 Value ($000) $1,335 Avg Close — Range —
Q1 2017
Shares 29,638 Value ($000) $1,600 Avg Close — Range —
Q4 2016
Shares 25,710 Value ($000) $1,106 Avg Close — Range —
Q3 2016
Shares 25,331 Value ($000) $1,012 Avg Close — Range —
Q2 2016
Shares 24,784 Value ($000) $993 Avg Close — Range —
Q1 2016
Shares 24,525 Value ($000) $770 Avg Close — Range —
Q4 2015
Shares 24,170 Value ($000) $728 Avg Close — Range —
Q3 2015
Shares 28,830 Value ($000) $844 Avg Close — Range —
Q2 2015
Shares 28,936 Value ($000) $984 Avg Close — Range —
Q1 2015
Shares 28,792 Value ($000) $1,176 Avg Close — Range —
Q4 2014
Shares 33,109 Value ($000) $1,312 Avg Close — Range —
Q3 2014
Shares 34,327 Value ($000) $1,921 Avg Close — Range —
Q2 2014
Shares 26,512 Value ($000) $1,554 Avg Close — Range —
Q1 2014
Shares 26,567 Value ($000) $1,423 Avg Close — Range —
Q4 2013
Shares 25,788 Value ($000) $1,358 Avg Close — Range —
Q3 2013
Shares 31,328 Value ($000) $1,661 Avg Close — Range —
Q2 2013
Shares 31,528 Value ($000) $1,561 Avg Close — Range —