0000875357-00-000016 10-Q 2 20000630 20000814 BOK FINANCIAL CORP ET AL 0000875357 6021 731373454 OK 1231 10-Q 34 000-19341 699251 BANK OF OKLAHOMA TOWER PO BOX 2300 TULSA OK 74192 9185886416 BANK OF OKLAHOMA TOWER P O BOX 2300 TULSA OK 74192 10-Q 1 0001.txt JUNE 30, 2000 QUARTERLY FINANCIAL STATEMENTS EX-27 2 0002.txt FINANCIAL DATA SCHEDULE