ONEOK PARTNERS LP

CUSIP: 68268N103 Class: UNIT LTD PARTN

Ironwood Investment Counsel, LLC's Holding History (CIK: 0001330463)

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

Q2 2017
Shares 10,000 Value ($000) $539 Avg Close — Range —
Q1 2017
Shares 10,000 Value ($000) $539 Avg Close — Range —
Q4 2016
Shares 10,000 Value ($000) $430 Avg Close — Range —
Q3 2016
Shares 10,000 Value ($000) $400 Avg Close — Range —
Q2 2016
Shares 10,000 Value ($000) $401 Avg Close — Range —
Q1 2016
Shares 10,000 Value ($000) $314 Avg Close — Range —
Q4 2015
Shares 10,000 Value ($000) $301 Avg Close — Range —
Q3 2015
Shares 10,500 Value ($000) $307 Avg Close — Range —
Q2 2015
Shares 10,500 Value ($000) $357 Avg Close — Range —
Q1 2015
Shares 10,500 Value ($000) $429 Avg Close — Range —
Q4 2014
Shares 10,500 Value ($000) $416 Avg Close — Range —
Q3 2014
Shares 10,000 Value ($000) $560 Avg Close — Range —
Q2 2014
Shares 10,000 Value ($000) $586 Avg Close — Range —
Q1 2014
Shares 10,000 Value ($000) $536 Avg Close — Range —
Q4 2013
Shares 10,000 Value ($000) $527 Avg Close — Range —