ONEOK PARTNERS LP

CUSIP: 68268N103 Class: UNIT LTD PARTN

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q2 2017
Shares 458,600 Value ($000) $23,421 Avg Close — Range —
Q1 2017
Shares 454,600 Value ($000) $24,544 Avg Close — Range —
Q4 2016
Shares 366,400 Value ($000) $15,759 Avg Close — Range —
Q3 2016
Shares 389,900 Value ($000) $15,577 Avg Close — Range —
Q2 2016
Shares 407,000 Value ($000) $16,304 Avg Close — Range —
Q1 2016
Shares 388,500 Value ($000) $12,199 Avg Close — Range —
Q4 2015
Shares 385,800 Value ($000) $11,624 Avg Close — Range —
Q3 2015
Shares 384,800 Value ($000) $11,259 Avg Close — Range —
Q2 2015
Shares 384,800 Value ($000) $13,083 Avg Close — Range —
Q1 2015
Shares 404,600 Value ($000) $17,438 Avg Close — Range —
Q4 2014
Shares 404,600 Value ($000) $17,438 Avg Close — Range —
Q3 2014
Shares 395,800 Value ($000) $22,149 Avg Close — Range —
Q2 2014
Shares 395,400 Value ($000) $23,170 Avg Close — Range —
Q1 2014
Shares 353,000 Value ($000) $19,386 Avg Close — Range —
Q4 2013
Shares 407,900 Value ($000) $21,374 Avg Close — Range —
Q3 2013
Shares 398,600 Value ($000) $21,130 Avg Close — Range —
Q2 2013
Shares 394,192 Value ($000) $19,520 Avg Close — Range —