0000950129-04-002312 8-K 2 20040423 12 7 20040423 ALLIANCE RESOURCE PARTNERS LP 0001086600 1221 731564280 DE 1231 8-K 34 000-26823 04751191 1717 SOUTH BOULDER AVENUE TULSA OK 74119 9182957600 8-K 1 h14710e8vk.txt ALLIANCE RESOURCE PARTNERS, L.P. EX-99.1 3 h14710exv99w1.txt PRESS RELEASE DATED APRIL 23, 2004