BOK FINL CORP

Ticker: BOKF CUSIP: 05561Q201 Class: Common Stock

Winch Advisory Services, LLC's Holding History (CIK: 0001585822)

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

Q2 2019

Shares 23 Value ($000) $2 Avg Close $68.01 Range $61.04 - $74.13

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	23	$2	$68.01	$61.04 - $74.13