0001130464-04-000164 10-Q 7 20040331 20040510 BLACK HILLS CORP /SD/ 0001130464 4911 460458824 SD 1231 10-Q 34 001-31303 04791086 625 9TH STREET PO BOX 1400 RAPID CITY SD 57709 6057212343 625 9TH STREET PO BOX 1400 RAPID SD 57709 BLACK HILLS HOLDING CORP 20001222 10-Q 1 form10-q_1stqtr.htm BHC 1ST QTR 2004 FORM 10Q EX-2 2 ex2-1_10q1stqtr.htm STOCK PURCHASE OF XCEL ENERGY EX-10 3 ex10-1_10q1stqtr.htm SALYER SEVERANCE AGREEMENT EX-31 4 ex31-1_1stqtr10q.htm CERTIFICATION OF CEO EX-31 5 ex31-2_1stqtr10q.htm CERTIFICATION OF CFO EX-32 6 ex32-1_1stqtr10q.htm SARBANES CEO CERTIFICATION EX-32 7 ex32-2_1stqtr10q.htm SARBANES CFO CERTIFICATION