188 filings
Page 7 of 10
424B3
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18 Sep 98
Prospectus supplement
12:00am
424B3
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8 Jul 98
Prospectus supplement
12:00am
8-K
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2 Jul 98
Form 8-K, Niagara Mohawk Power Corporation
12:00am
8-K
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30 Jun 98
Current report
12:00am
424B5
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29 Jun 98
Prospectus supplement for primary offering
12:00am
424B3
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18 Jun 98
Prospectus supplement
12:00am
424B3
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1 Jun 98
Prospectus supplement
12:00am
424B5
5m606hxyvyi9zj
1 Jun 98
Prospectus supplement for primary offering
12:00am
S-4/A
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19 May 98
Registration of securities issued in business combination transactions (amended)
12:00am
S-4
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9 Apr 98
Registration of securities issued in business combination transactions
12:00am