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Filing metadata

Accession number: 0001248915-12-000057
Form type: Form 4
Filer: BOK FINANCIAL CORP ET AL
CIK: CIK 875357
Filed: Apr 17, 2012
Reporting period: Apr 13, 2012
Description: Insider transaction

Documents

0001248915-12-000057-index.htm

Complete submission

0001248915-12-000057.txt

directory listing

Filed by

BOK FINANCIAL CORP ET AL