Filing search / Ownership / Central Ohio Coal Co

POSASR

AMVEST Corp

21 Sep 12

Automatic shelf registration (post-effective amendment)

12:00am

424B3

AMVEST Coal & Rail, L.L.C.

1 Feb 12

Prospectus supplement

12:00am

EFFECT

Central Ohio Coal Co

1 Feb 12

Notice of effectiveness

12:00am

UPLOAD

AMVEST Gas Resources, Inc.

13 Oct 11

Letter from SEC

12:00am

UPLOAD

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29 Aug 11

Letter from SEC

12:00am

S-3ASR

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9 Mar 11

Automatic shelf registration

12:00am

424B3

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27 Jan 11

Prospectus supplement

12:00am

EFFECT

u76rv1

26 Jan 11

Notice of effectiveness

12:00am

UPLOAD

x8v1lwabg 6gdeqkij

19 Nov 10

Letter from SEC

12:00am

S-4/A

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5 Nov 10

Registration of securities issued in business combination transactions (amended)

12:00am

UPLOAD

252w6e

15 Oct 10

Letter from SEC

12:00am

S-4

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21 Sep 10

Registration of securities issued in business combination transactions

12:00am

S-3/A

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30 Jul 03

Shelf registration (amended)

12:00am