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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)

IRS No.: 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
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