POWERSHARES ETF TR II

CUSIP: 73937B662 Class: EM MRK LOW VOL

BOK Financial Private Wealth, Inc.'s Holding History (CIK: 0001317348)

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

Q3 2016
Shares 18,562 Value ($000) $418 Avg Close — Range —
Q2 2016
Shares 10,763 Value ($000) $238 Avg Close — Range —