0000875357-99-000009 10-Q 3 19990930 19991115 BOK FINANCIAL CORP ET AL 0000875357 6021 731373454 OK 1231 10-Q 34 000-19341 99754238 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 000087535799000009-001-seq1-10-q.txt 9/30/99 QUARTERLY FINANCIAL STATEMENTS EX-27 2 000087535799000009-002-seq2-ex-27.txt FINANCIAL DATA SCHEDULE EX-27.1 3 000087535799000009-003-seq3-ex-27-1.txt RESTATED FINANCIAL DATA SCHEDULE