# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000875357-23-000024
Filing Date
2023-05-03
Accepted
2023-05-03 14:06:24
Documents
73
Period of Report
2023-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | bokf-20230331.htm iXBRL | 10-Q | 7515259
2 | EX-31.1 | a20230331bokfex311.htm | EX-31.1 | 12146
3 | EX-31.2 | a20230331bokfex312.htm | EX-31.2 | 12327
4 | EX-32 | a20230331bokfex32.htm | EX-32 | 8345
| Complete submission text file | 0000875357-23-000024.txt |  | 26560061

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | bokf-20230331.xsd | EX-101.SCH | 70801
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | bokf-20230331_cal.xml | EX-101.CAL | 128222
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | bokf-20230331_def.xml | EX-101.DEF | 408281
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | bokf-20230331_lab.xml | EX-101.LAB | 946715
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | bokf-20230331_pre.xml | EX-101.PRE | 624989
67 | EXTRACTED XBRL INSTANCE DOCUMENT | bokf-20230331_htm.xml | XML | 7608446

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.: 23883041
SIC: 6021 National Commercial Banks