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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000950123-10-087504
Filing Date
2010-09-20
Accepted
2010-09-20 17:01:07
Documents
132
Period of Report
2010-09-20
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K c60335e8vk.htm 8-K 11281
2 EX-99.1 c60335ex99-1.htm EX-99.1 120296
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  Complete submission text file 0000950123-10-087504.txt   7255161
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.: 101080914
SIC: 1221 Bituminous Coal & Lignite Surface Mining