EDGAR Filing Documents for 0001130464-08-000105

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001130464-08-000105

Filing Date

2008-02-29

Accepted

2008-02-29 13:42:33

Documents

Period of Report

2007-12-31

Document Format Files

Seq	Description	Document	Type	Size
1		form10k_2007.htm	10-K	4059162
2		ex10-11.htm	EX-10	47652
3		ex10-13.htm	EX-10	43346
4		ex10-15.htm	EX-10	38931
5		ex10-17.htm	EX-10	69769
6		ex10-22.htm	EX-10	9945
7		ex21.htm	EX-21	36820
8		ex23-1.htm	EX-23	2495
9		ex23-2.htm	EX-23	5820
10		ex31.htm	EX-31	16298
11		ex32.htm	EX-32	10030
	Complete submission text file	0001130464-08-000105.txt		4341780

Mailing Address 625 9TH STREET PO BOX 1400 RAPID SD 57709

Business Address 625 9TH STREET PO BOX 1400 RAPID CITY SD 57709 6057212343

BLACK HILLS CORP /SD/ (Filer) CIK: 0001130464 (see all company filings)