0000930661-00-000012 10-Q 3 19991130 20000107 ONEOK INC /NEW/ 0001039684 4923 731520922 OK 1231 10-Q 34 001-13643 503012 100 WEST 5TH ST TULSA OK 74103 9185887000 100 WEST 5TH ST TULSA OK 74103 WAI INC 19970519 10-Q 1 000093066100000012-001-seq1-10-q.txt FORM 10-Q EX-27.(A) 2 000093066100000012-002-seq2-ex-27-a.txt FINANCIAL DATA SCHEDULE EX-27.(B) 3 000093066100000012-003-seq3-ex-27-b.txt FINANCIAL DATA SCHEDULE