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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-12-008353
Filing Date
2012-02-10
Accepted
2012-02-10 08:00:42
Documents
2
Period of Report
2012-02-10
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a12-3905_28k.htm 8-K 23709
2 EX-99.1 a12-3905_2ex99d1.htm EX-99.1 672410
  Complete submission text file 0001104659-12-008353.txt   697374
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.: 12589382
SIC: 1221 Bituminous Coal & Lignite Surface Mining