Black Hills Corp. (BKH) SEC Filings - Page 1

SEC Filings for Black Hills Corp. (BKH) 
$ 34.99   -0.31 (-0.88%) Volume: 116.85 k 4:01 PM EST Feb 10, 2012
Filing Type:
Form TypeForm DescriptionPagesDateView
4Statement of changes in beneficial ownership of securities102/09/2012
   
4Statement of changes in beneficial ownership of securities102/09/2012
   
4Statement of changes in beneficial ownership of securities102/09/2012
   
4Statement of changes in beneficial ownership of securities102/09/2012
   
4Statement of changes in beneficial ownership of securities102/09/2012
   
4Statement of changes in beneficial ownership of securities102/09/2012
   
4Statement of changes in beneficial ownership of securities102/09/2012
   
SC 13G/AAmendment to the SC 13G filing102/09/2012
   
SC 13GStatement of beneficial ownership of common stock by certain persons102/09/2012
   
4Statement of changes in beneficial ownership of securities102/08/2012
   
4Statement of changes in beneficial ownership of securities102/08/2012
   
4Statement of changes in beneficial ownership of securities102/08/2012
   
4Statement of changes in beneficial ownership of securities102/08/2012
   
4Statement of changes in beneficial ownership of securities102/08/2012
   
4Statement of changes in beneficial ownership of securities102/08/2012
   
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