# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000875357-23-000040
Filing Date
2023-08-02
Accepted
2023-08-02 14:53:45
Documents
75
Period of Report
2023-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | bokf-20230630.htm iXBRL | 10-Q | 7322724
2 | EX-31.1 | a20230630bokfex311.htm | EX-31.1 | 12047
3 | EX-31.2 | a20230630bokfex312.htm | EX-31.2 | 12228
4 | EX-32 | a20230630bokfex32.htm | EX-32 | 8245
| Complete submission text file | 0000875357-23-000040.txt |  | 27547537

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | bokf-20230630.xsd | EX-101.SCH | 68662
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | bokf-20230630_cal.xml | EX-101.CAL | 129317
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | bokf-20230630_def.xml | EX-101.DEF | 408692
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | bokf-20230630_lab.xml | EX-101.LAB | 1045319
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | bokf-20230630_pre.xml | EX-101.PRE | 672859
69 | EXTRACTED XBRL INSTANCE DOCUMENT | bokf-20230630_htm.xml | XML | 7387387

Mailing Address BANK OF OKLAHOMA TOWER P O BOX 2300 TULSA OK 74192
Business Address BANK OF OKLAHOMA TOWER BOSTON AVENUE AT SECOND STREET TULSA OK 74172 9185886000
BOK FINANCIAL CORP (Filer) CIK: 0000875357 (see all company filings)

EIN.: 731373454 | State of Incorp.: OK | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-37811 | Film No.: 231135036
SIC: 6021 National Commercial Banks