# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000875357-21-000062
Filing Date
2021-11-03
Accepted
2021-11-03 11:45:38
Documents
73
Period of Report
2021-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | bokf-20210930.htm iXBRL | 10-Q | 8871580
2 | EX-31.1 | a20210930bokfex311.htm | EX-31.1 | 12163
3 | EX-31.2 | a20210930bokfex312.htm | EX-31.2 | 12326
4 | EX-32 | a20210930bokfex32.htm | EX-32 | 8360
| Complete submission text file | 0000875357-21-000062.txt |  | 30814115

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | bokf-20210930.xsd | EX-101.SCH | 69162
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | bokf-20210930_cal.xml | EX-101.CAL | 127597
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | bokf-20210930_def.xml | EX-101.DEF | 411242
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | bokf-20210930_lab.xml | EX-101.LAB | 952490
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | bokf-20210930_pre.xml | EX-101.PRE | 628275
10 | EXTRACTED XBRL INSTANCE DOCUMENT | bokf-20210930_htm.xml | XML | 9473393

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.: 211374329
SIC: 6021 National Commercial Banks