155 results
Page 6 of 8
8-K
EX-4.1
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2 Nov 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-99.1
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7 Aug 12
Results of Operations and Financial Condition
12:00am
424B5
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14 May 12
Prospectus supplement for primary offering
12:00am
8-K
EX-1.1
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14 May 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-99.1
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8 May 12
Otter Tail Corporation Announces First Quarter Earnings; Completes Sale of DMS Health Technologies, Inc. and Updates Earnings Guidance
12:00am
8-K
EX-10.1
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19 Apr 12
Departure of Directors or Certain Officers
12:00am
8-K
EX-99.1
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7 Feb 12
Otter Tail Corporation Reports 2011 Financial Results and Issues 2012 Earnings Guidance, Declares Quarterly Dividend
12:00am
8-K
EX-99.1
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4 Nov 11
Results of Operations and Financial Condition
12:00am
8-K
EX-4.1
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3 Aug 11
Entry into a Material Definitive Agreement
12:00am
8-K
EX-99.1
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10 May 11
Otter Tail Corporation Announces First Quarter Earnings; Sale of Idaho Pacific Holdings, Inc.; Updates Earnings Guidance
12:00am