0000930661-00-001192 10-Q 4 20000331 20000511 ONEOK INC /NEW/ 0001039684 4923 731520922 OK 1231 10-Q 34 001-13643 626228 100 WEST 5TH ST TULSA OK 74103 9185887000 100 WEST 5TH ST TULSA OK 74103 WAI INC 19970519 10-Q 1 000093066100001192-001-seq1-10-q.txt FORM 10-Q EX-12 2 000093066100001192-002-seq2-ex-12.txt COMPUTATION OF RATIO OF EARNINGS TO COMBINED FIXED EX-12.A 3 000093066100001192-003-seq3-ex-12-a.txt COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES EX-27.A 4 000093066100001192-004-seq4-ex-27-a.txt FINANCIAL DATA SCHEDULE