# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000875357-20-000055
Filing Date
2020-08-04
Accepted
2020-08-04 15:47:24
Documents
77
Period of Report
2020-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | bokf-20200630.htm iXBRL | 10-Q | 11985482
2 | EXHIBIT 31.1 | a20200630bokfex311.htm | EX-31.1 | 14298
3 | EXHIBIT 31.2 | a20200630bokfex312.htm | EX-31.2 | 14440
4 | EXHIBIT 32 | a20200630bokfex32.htm | EX-32 | 10499
| Complete submission text file | 0000875357-20-000055.txt |  | 41302098

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | bokf-20200630.xsd | EX-101.SCH | 80891
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | bokf-20200630_cal.xml | EX-101.CAL | 142397
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | bokf-20200630_def.xml | EX-101.DEF | 532972
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | bokf-20200630_lab.xml | EX-101.LAB | 1061598
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | bokf-20200630_pre.xml | EX-101.PRE | 744442
10 | EXTRACTED XBRL INSTANCE DOCUMENT | bokf-20200630_htm.xml | XML | 12732445

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 ET AL (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.: 201073166
SIC: 6021 National Commercial Banks