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BLACK HILLS CORP /SD/
S-8
10 filings
All S-8 Filings
Complete history of S-8 filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
05
May
May 05, 2022
|
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05
May
May 05, 2017
|
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|
29
Apr
Apr 29, 2015
|
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|
08
Nov
Nov 08, 2010
|
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|
08
Nov
Nov 08, 2010
|
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|
08
Nov
Nov 08, 2010
|
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|
15
May
May 15, 2009
|
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|
29
Jun
Jun 29, 2006
|
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|
10
Jun
Jun 10, 2005
|
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|
18
Jun
Jun 18, 2001
|
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