0001181431-04-047034 8-K 1 20041004 8.01 20041007 20041007 ONEOK INC /NEW/ 0001039684 4923 731520922 OK 1231 8-K 34 001-13643 041069414 100 WEST 5TH ST TULSA OK 74103 9185887000 100 WEST 5TH ST TULSA OK 74103 WAI INC 19970519 8-K 1 rrd54505.htm MOODY'S RATING OUTLOOK CHANGE