$BKH SEC Filings

Filing Filed On
3RD QTR 10-Q 09 Nov 2004
BHC 2ND QTR FORM 10-Q 09 Aug 2004
BHC 1ST QTR 2004 FORM 10Q 10 May 2004
3RD QTR 10Q 2003 13 Nov 2003
BHC FORM 10Q 2ND QTR 2003 13 Aug 2003
BHC FORM 10Q 3-31-03 15 May 2003
3RD QTR 10Q 14 Nov 2002
FORM 10Q 2ND QTR 14 Aug 2002
1ST-QTR_02 15 May 2002
FORM 10Q 9/30/01 14 Nov 2001
BLACK HILLS CORP 2ND QUARTER 10Q 14 Aug 2001
2001 FIRST QUARTER 10-Q 15 May 2001