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<?xml version="1.0" encoding="windows-1252"?> |
<xbrl xml:lang="en-US" xmlns="http://www.xbrl.org/2003/instance" xmlns:dei="http://xbrl.sec.gov/dei/2021" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink"> |
| <link:schemaRef xlink:href="bokf-20220810.xsd" xlink:type="simple"/> |
| <context id="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0000875357 </identifier> |
| | | </entity> |
| | <period> |
| | | <startDate> 2022-08-10 </startDate> |
| | | <endDate> 2022-08-10 </endDate> |
| | | </period> |
| | </context> |
| <dei:EntityCentralIndexKey contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM180L2ZyYWc6YjY4NDc1ODJmZjUxNGMwMWJlNmFmNDVmNzczZmYzY2EvdGFibGU6NTdiNjdmN2FkZGUwNDFmZTllMzhkZDFhNDI5NmIzZWQvdGFibGVyYW5nZTo1N2I2N2Y3YWRkZTA0MWZlOWUzOGRkMWE0Mjk2YjNlZF8yLTEtMS0xLTIzODI2MQ_6d90ddf2-e944-4142-bb06-0d1a407c9ee6"> 0000875357 </dei:EntityCentralIndexKey> |
| <dei:AmendmentFlag contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM180L2ZyYWc6YjY4NDc1ODJmZjUxNGMwMWJlNmFmNDVmNzczZmYzY2EvdGFibGU6NTdiNjdmN2FkZGUwNDFmZTllMzhkZDFhNDI5NmIzZWQvdGFibGVyYW5nZTo1N2I2N2Y3YWRkZTA0MWZlOWUzOGRkMWE0Mjk2YjNlZF81LTEtMS0xLTIzODI2MQ_0d478bf4-f614-4b3b-a323-8391f2ac5c6b"> false </dei:AmendmentFlag> |
| <dei:DocumentType contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yNTYy_9672587a-f4b6-454d-a4bd-e9e4c53b7d13"> 8-K </dei:DocumentType> |
| <dei:DocumentPeriodEndDate contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yMzE_8878cfc6-375d-4ca6-b68f-74cf3846036a"> 2022-08-10 </dei:DocumentPeriodEndDate> |
| <dei:EntityFileNumber contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yNTY3_64cd4727-e677-4265-a2cf-7dda396f327c"> 001-37811 </dei:EntityFileNumber> |
| <dei:EntityRegistrantName contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yNTYz_473bd306-1180-4c2d-85e6-7e966c325691"> BOK FINANCIAL CORP </dei:EntityRegistrantName> |
| <dei:EntityIncorporationStateCountryCode contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGFibGU6YjFhZDU2ZDQ5Y2JlNDk2ZTk4YjNjOTJlMzlkYWQ0ZmIvdGFibGVyYW5nZTpiMWFkNTZkNDljYmU0OTZlOThiM2M5MmUzOWRhZDRmYl8wLTAtMS0xLTIzODI2MQ_5894b1ac-2b9f-4cd3-aed7-ce9f7b5f59ba"> OK </dei:EntityIncorporationStateCountryCode> |
| <dei:EntityTaxIdentificationNumber contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGFibGU6YjFhZDU2ZDQ5Y2JlNDk2ZTk4YjNjOTJlMzlkYWQ0ZmIvdGFibGVyYW5nZTpiMWFkNTZkNDljYmU0OTZlOThiM2M5MmUzOWRhZDRmYl8wLTMtMS0xLTIzODI2MQ_adc837ee-759a-4b1d-bfb4-966648ade49d"> 73-1373454 </dei:EntityTaxIdentificationNumber> |
| <dei:EntityAddressAddressLine1 contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGFibGU6YjFhZDU2ZDQ5Y2JlNDk2ZTk4YjNjOTJlMzlkYWQ0ZmIvdGFibGVyYW5nZTpiMWFkNTZkNDljYmU0OTZlOThiM2M5MmUzOWRhZDRmYl80LTAtMS0xLTIzODI2MQ_45cc8c1e-b130-4d12-a66f-baeecd4a66c8"> Boston Avenue at Second Street </dei:EntityAddressAddressLine1> |
| <dei:EntityAddressCityOrTown contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGFibGU6YjFhZDU2ZDQ5Y2JlNDk2ZTk4YjNjOTJlMzlkYWQ0ZmIvdGFibGVyYW5nZTpiMWFkNTZkNDljYmU0OTZlOThiM2M5MmUzOWRhZDRmYl81LTAtMS0xLTIzODI2MQ_f6db1517-4a63-48b0-8c7f-5415fc68fab1"> Tulsa, </dei:EntityAddressCityOrTown> |
| <dei:EntityAddressStateOrProvince contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGFibGU6YjFhZDU2ZDQ5Y2JlNDk2ZTk4YjNjOTJlMzlkYWQ0ZmIvdGFibGVyYW5nZTpiMWFkNTZkNDljYmU0OTZlOThiM2M5MmUzOWRhZDRmYl81LTEtMS0xLTIzODI2MQ_1ea765b5-81cc-427d-b632-383dc92ce272"> OK </dei:EntityAddressStateOrProvince> |
| <dei:EntityAddressPostalZipCode contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGFibGU6YjFhZDU2ZDQ5Y2JlNDk2ZTk4YjNjOTJlMzlkYWQ0ZmIvdGFibGVyYW5nZTpiMWFkNTZkNDljYmU0OTZlOThiM2M5MmUzOWRhZDRmYl81LTMtMS0xLTIzODI2MQ_dfa18aab-0420-41d3-ab58-1f0404ba4aa6"> 74192 </dei:EntityAddressPostalZipCode> |
| <dei:CityAreaCode contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yNTY4_8f3430a4-67b3-41f1-8863-c79febb7a294"> 918 </dei:CityAreaCode> |
| <dei:LocalPhoneNumber contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yNTY0_04d18563-76af-499d-bca6-2c3accdaf0ed"> 588-6000 </dei:LocalPhoneNumber> |
| <dei:WrittenCommunications contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yNTY1_0636ed55-34f5-4c3f-b193-1069632fb95b"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yNTY2_041f086a-923e-4526-bbbc-688399621d8a"> false </dei:SolicitingMaterial> |
| <dei:PreCommencementTenderOffer contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yNTY5_13cb7679-23b9-450e-aaea-885b65954995"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yNTYw_29756ec2-1d91-42ed-8fe0-a9c5c3564a3b"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:EntityEmergingGrowthCompany contextRef="i8902cfd529ca4ce589227d1f71cf24e0_D20220810-20220810" id="id3VybDovL2RvY3MudjEvZG9jOmEwMGU5MzE5NmQzYTRkMmY4ODZmODFlZDM4ZDA5ZWMzL3NlYzphMDBlOTMxOTZkM2E0ZDJmODg2ZjgxZWQzOGQwOWVjM18xL2ZyYWc6N2VhNDRjNzFhZGVlNDcyZWEzNzBiNWQ0ZDQ2MGViZWQvdGV4dHJlZ2lvbjo3ZWE0NGM3MWFkZWU0NzJlYTM3MGI1ZDRkNDYwZWJlZF8yNTYx_6fe197b1-8484-4df0-94e5-8387a1acba74"> false </dei:EntityEmergingGrowthCompany> |
| </xbrl> |