BOK FINL CORP

Ticker: BOKF CUSIP: 05561Q201 Class: Common Stock

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q4 2018

Shares 5,000 Value ($000) $367 Avg Close $70.23 Range $58.13 - $81.68

Q4 2014

Shares 12,400 Value ($000) $744 Avg Close $48.63 Range $42.94 - $51.86

Q4 2013

Shares 3,900 Value ($000) $259 Avg Close $46.44 Range $44.34 - $49.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	5,000	$367	$70.23	$58.13 - $81.68
Q4 2014	12,400	$744	$48.63	$42.94 - $51.86
Q4 2013	3,900	$259	$46.44	$44.34 - $49.04