ISHARES TR

Ticker: IYF CUSIP: 464287788 Class: Exchange Traded Fund

BOKF, NA's Holding History (CIK: 0000009634)

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

Q3 2017

Shares 992 Value ($000) $111 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	992	$111	—	—