PROSHARES TR II

Ticker: EUO CUSIP: 74347W882 Class: ETF

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

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

Q3 2014
Shares 12,531 Value ($000) $251 Avg Close — Range —
Q2 2014
Shares 19,533 Value ($000) $333 Avg Close — Range —