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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-12-009954
Filing Date
2012-02-15
Accepted
2012-02-15 09:00:33
Documents
26
Period of Report
2012-02-15
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a12-3905_48k.htm 8-K 24078
2 EX-99.1 a12-3905_4ex99d1.htm EX-99.1 40957
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  Complete submission text file 0001104659-12-009954.txt   3965999
Mailing Address CITYPLACE ONE SUITE 300 ARCH MINERAL CORP CREVE COEUR MO 63141
Business Address CITY PLACE ONE STE 300 ARCH MINERAL CORP ST LOUIS MO 63141 3149942700
ARCH COAL INC (Filer) CIK: 0001037676 (see all company filings)

IRS No.: 430921172 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-13105 | Film No.: 12614309
SIC: 1221 Bituminous Coal & Lignite Surface Mining