ONEOK PARTNERS LP

CUSIP: 68268N103 Class: UNIT LTD PARTN

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q2 2017
Shares 96,477 Value ($000) $4,927 Avg Close — Range —
Q1 2017
Shares 97,527 Value ($000) $5,110 Avg Close — Range —
Q4 2016
Shares 88,516 Value ($000) $3,807 Avg Close — Range —
Q3 2016
Shares 99,351 Value ($000) $3,969 Avg Close — Range —
Q2 2016
Shares 99,403 Value ($000) $3,982 Avg Close — Range —
Q1 2016
Shares 94,903 Value ($000) $2,980 Avg Close — Range —
Q4 2015
Shares 91,178 Value ($000) $2,746 Avg Close — Range —
Q3 2015
Shares 109,796 Value ($000) $3,212 Avg Close — Range —
Q2 2015
Shares 115,600 Value ($000) $3,930 Avg Close — Range —
Q1 2015
Shares 120,146 Value ($000) $4,906 Avg Close — Range —
Q4 2014
Shares 117,591 Value ($000) $4,659 Avg Close — Range —
Q3 2014
Shares 143,941 Value ($000) $8,054 Avg Close — Range —
Q2 2014
Shares 141,351 Value ($000) $8,282 Avg Close — Range —
Q1 2014
Shares 133,366 Value ($000) $7,141 Avg Close — Range —
Q4 2013
Shares 128,901 Value ($000) $6,786 Avg Close — Range —
Q3 2013
Shares 126,835 Value ($000) $6,723 Avg Close — Range —
Q2 2013
Shares 126,990 Value ($000) $6,288 Avg Close — Range —