BOK FINL CORP

Ticker: BOKF CUSIP: 05561Q201 Class: Common Stock

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

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

Q4 2020

Shares 379,158 Value ($000) $25,965 Avg Close $56.53 Range $44.09 - $64.32

Q3 2020

Shares 401,915 Value ($000) $20,703 Avg Close $47.83 Range $42.28 - $54.91

Q2 2020

Shares 955,677 Value ($000) $53,938 Avg Close $44.15 Range $32.74 - $58.56

Q1 2020

Shares 1,142,196 Value ($000) $48,612 Avg Close $60.19 Range $29.62 - $74.88

Q4 2019

Shares 945,821 Value ($000) $82,665 Avg Close $69.18 Range $61.16 - $75.14

Q3 2019

Shares 975,268 Value ($000) $77,192 Avg Close $66.10 Range $61.72 - $71.36

Q2 2019

Shares 877,348 Value ($000) $66,222 Avg Close $68.01 Range $61.04 - $74.13

Q1 2019

Shares 929,036 Value ($000) $75,763 Avg Close $70.07 Range $60.27 - $78.33

Q4 2018

Shares 843,894 Value ($000) $61,883 Avg Close $70.23 Range $58.13 - $81.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	379,158	$25,965	$56.53	$44.09 - $64.32
Q3 2020	401,915	$20,703	$47.83	$42.28 - $54.91
Q2 2020	955,677	$53,938	$44.15	$32.74 - $58.56
Q1 2020	1,142,196	$48,612	$60.19	$29.62 - $74.88
Q4 2019	945,821	$82,665	$69.18	$61.16 - $75.14
Q3 2019	975,268	$77,192	$66.10	$61.72 - $71.36
Q2 2019	877,348	$66,222	$68.01	$61.04 - $74.13
Q1 2019	929,036	$75,763	$70.07	$60.27 - $78.33
Q4 2018	843,894	$61,883	$70.23	$58.13 - $81.68