# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000875357-20-000043
Filing Date
2020-05-05
Accepted
2020-05-05 15:10:49
Documents
75
Period of Report
2020-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | a20200331bokf10q.htm iXBRL | 10-Q | 8713161
2 | EXHIBIT 31.1 | a20200331bokfex311.htm | EX-31.1 | 14581
3 | EXHIBIT 31.2 | a20200331bokfex312.htm | EX-31.2 | 14696
4 | EXHIBIT 32 | a20200331bokfex32.htm | EX-32 | 9631
| Complete submission text file | 0000875357-20-000043.txt |  | 31690869

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | bokf-20200331.xsd | EX-101.SCH | 78969
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | bokf-20200331_cal.xml | EX-101.CAL | 135177
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | bokf-20200331_def.xml | EX-101.DEF | 504853
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | bokf-20200331_lab.xml | EX-101.LAB | 1141145
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | bokf-20200331_pre.xml | EX-101.PRE | 718135
64 | EXTRACTED XBRL INSTANCE DOCUMENT | a20200331bokf10q_htm.xml | XML | 9323378

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.: 20848515
SIC: 6021 National Commercial Banks