| | | | | | | | | | | | | | | | | | | | | |
<?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/2021q4" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink"> |
| <link:schemaRef xlink:href="bokf-20220727.xsd" xlink:type="simple"/> |
| <context id="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0000875357 </identifier> |
| | | </entity> |
| | <period> |
| | | <startDate> 2022-07-27 </startDate> |
| | | <endDate> 2022-07-27 </endDate> |
| | | </period> |
| | </context> |
| <dei:EntityCentralIndexKey contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM183L2ZyYWc6ZmE2NTc3YjBlMzQ2NGJkMTgyMDg0MDkxMTk2NDM3M2QvdGFibGU6MDEzN2Y0YzhlYWI1NDhmYzk1OGViMWJmOGJiZDY2MjIvdGFibGVyYW5nZTowMTM3ZjRjOGVhYjU0OGZjOTU4ZWIxYmY4YmJkNjYyMl8yLTEtMS0xLTE5OTkwNQ_f3317325-fa6d-455e-9892-cc92de1cbfb6"> 0000875357 </dei:EntityCentralIndexKey> |
| <dei:AmendmentFlag contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM183L2ZyYWc6ZmE2NTc3YjBlMzQ2NGJkMTgyMDg0MDkxMTk2NDM3M2QvdGFibGU6MDEzN2Y0YzhlYWI1NDhmYzk1OGViMWJmOGJiZDY2MjIvdGFibGVyYW5nZTowMTM3ZjRjOGVhYjU0OGZjOTU4ZWIxYmY4YmJkNjYyMl81LTEtMS0xLTE5OTkwNQ_513866e0-a10c-4793-a7b4-be11c2353a34"> false </dei:AmendmentFlag> |
| <dei:DocumentType contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8zNzQ4_8d9dff27-a3af-449e-8d7a-bffc6bca4783"> 8-K </dei:DocumentType> |
| <dei:DocumentPeriodEndDate contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8yMzE_38a214e9-fce7-4dc3-9091-bcc585a2a598"> 2022-07-27 </dei:DocumentPeriodEndDate> |
| <dei:EntityFileNumber contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8zNzQ0_92dca391-4b42-465e-8ed2-d7f5418ecf34"> 001-37811 </dei:EntityFileNumber> |
| <dei:EntityRegistrantName contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8zNzQ5_6febd984-6b37-4a33-b23f-c4cf9aa812a2"> BOK FINANCIAL CORP </dei:EntityRegistrantName> |
| <dei:EntityIncorporationStateCountryCode contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGFibGU6NDMwODA3NGRlZjhmNDdkYjhiMDVhMzIwMWMzMGIyM2YvdGFibGVyYW5nZTo0MzA4MDc0ZGVmOGY0N2RiOGIwNWEzMjAxYzMwYjIzZl8wLTAtMS0xLTE5OTkwNQ_d700bcba-e4a1-49ce-b36a-269f09fd21d1"> OK </dei:EntityIncorporationStateCountryCode> |
| <dei:EntityTaxIdentificationNumber contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGFibGU6NDMwODA3NGRlZjhmNDdkYjhiMDVhMzIwMWMzMGIyM2YvdGFibGVyYW5nZTo0MzA4MDc0ZGVmOGY0N2RiOGIwNWEzMjAxYzMwYjIzZl8wLTMtMS0xLTE5OTkwNQ_3a7d28e9-86cb-4bf2-9a5e-91a88bed21f7"> 73-1373454 </dei:EntityTaxIdentificationNumber> |
| <dei:EntityAddressAddressLine1 contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGFibGU6NDMwODA3NGRlZjhmNDdkYjhiMDVhMzIwMWMzMGIyM2YvdGFibGVyYW5nZTo0MzA4MDc0ZGVmOGY0N2RiOGIwNWEzMjAxYzMwYjIzZl80LTAtMS0xLTE5OTkwNQ_cb549270-44b1-4833-83ac-9ff2adc00f46"> Boston Avenue at Second Street </dei:EntityAddressAddressLine1> |
| <dei:EntityAddressCityOrTown contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGFibGU6NDMwODA3NGRlZjhmNDdkYjhiMDVhMzIwMWMzMGIyM2YvdGFibGVyYW5nZTo0MzA4MDc0ZGVmOGY0N2RiOGIwNWEzMjAxYzMwYjIzZl81LTAtMS0xLTE5OTkwNQ_2201201e-0213-4284-bfbe-87b14176abc8"> Tulsa, </dei:EntityAddressCityOrTown> |
| <dei:EntityAddressStateOrProvince contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGFibGU6NDMwODA3NGRlZjhmNDdkYjhiMDVhMzIwMWMzMGIyM2YvdGFibGVyYW5nZTo0MzA4MDc0ZGVmOGY0N2RiOGIwNWEzMjAxYzMwYjIzZl81LTEtMS0xLTE5OTkwNQ_4ff51f98-b509-4364-9bb1-5c40ad886bbd"> OK </dei:EntityAddressStateOrProvince> |
| <dei:EntityAddressPostalZipCode contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGFibGU6NDMwODA3NGRlZjhmNDdkYjhiMDVhMzIwMWMzMGIyM2YvdGFibGVyYW5nZTo0MzA4MDc0ZGVmOGY0N2RiOGIwNWEzMjAxYzMwYjIzZl81LTMtMS0xLTE5OTkwNQ_7cd427fb-51b9-477d-b7f7-6fb2691c5d41"> 74192 </dei:EntityAddressPostalZipCode> |
| <dei:CityAreaCode contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8zNzUw_aad2b7eb-4e45-42a5-ae8c-b26163a9a6ea"> 918 </dei:CityAreaCode> |
| <dei:LocalPhoneNumber contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8zNzUx_4f253ddd-129a-4c2a-98f5-75d2d608f595"> 588-6000 </dei:LocalPhoneNumber> |
| <dei:WrittenCommunications contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8zNzQ1_aeaf4c91-4db7-44d4-97b7-290d515c7aa8"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8zNzQ2_5cb6feb1-e32e-4369-9570-742c69995964"> false </dei:SolicitingMaterial> |
| <dei:PreCommencementTenderOffer contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8zNzUy_9dddc4e0-cc21-4d76-afb5-268f3be490a9"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8zNzQ3_bb6fdc3b-d02f-48e6-994e-9154503c3a1a"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:EntityEmergingGrowthCompany contextRef="ibe83afbd20a74127be63e98fdff6e6e8_D20220727-20220727" id="id3VybDovL2RvY3MudjEvZG9jOjAzODg5NTg4ZGM0YTQyYzE5ZDE0MGNiZTY0M2YyZGUzL3NlYzowMzg4OTU4OGRjNGE0MmMxOWQxNDBjYmU2NDNmMmRlM18xL2ZyYWc6MjIzNWQ3YmZhZTg5NGZjYjg1NDk1MWQ4MjU1M2ZmYTkvdGV4dHJlZ2lvbjoyMjM1ZDdiZmFlODk0ZmNiODU0OTUxZDgyNTUzZmZhOV8zNzUz_e94cb40d-4350-4ad4-bdf7-656fe10eb34a"> false </dei:EntityEmergingGrowthCompany> |
| </xbrl> |