0001181431-04-061253 8-K 1 20041230 7.01 9.01 20041230 20041230 ONEOK INC /NEW/ 0001039684 4923 731520922 OK 1231 8-K 34 001-13643 041233582 100 WEST 5TH ST TULSA OK 74103 9185887000 100 WEST 5TH ST TULSA OK 74103 WAI INC 19970519 8-K 1 rrd62960.htm BERENSON INVESTOR SEMINAR