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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001248915-18-000095
Filing Date
2018-04-27
Accepted
2018-04-27 17:52:17
Documents
2
Period of Report
2018-04-24

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 3  
1 PRIMARY DOCUMENT primary_doc.xml 3 2040
2 POWER OF ATTORNEY powerofattorneyspencer.txt EX-24 2095
  Complete submission text file 0001248915-18-000095.txt   5642
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 (Issuer) CIK: 0000875357 (see all company filings)

IRS No.: 731373454 | State of Incorp.: OK | Fiscal Year End: 1231
SIC: 6021 National Commercial Banks

Mailing Address 100 W. 5TH ST. TULSA OK 74103
Business Address
SPENCER TERRY K (Reporting) CIK: 0001043333 (see all company filings)

State of Incorp.: OK | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-37811 | Film No.: 18785904
SIC: 4923 Natural Gas Transmisison & Distribution