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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-12-061866
Filing Date
2012-09-06
Accepted
2012-09-06 12:01:02
Documents
26
Period of Report
2012-09-06
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 a12-20223_28k.htm 8-K 23506
2 EX-99.1 a12-20223_2ex99d1.htm EX-99.1 40459
3 GRAPHIC g202232mmi001.gif GRAPHIC 157879
4 GRAPHIC g202232mmi002.gif GRAPHIC 81404
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15 GRAPHIC g202232mmi013.gif GRAPHIC 42956
16 GRAPHIC g202232mmi014.gif GRAPHIC 175279
17 GRAPHIC g202232mmi015.jpg GRAPHIC 62709
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19 GRAPHIC g202232mmi017.gif GRAPHIC 46030
20 GRAPHIC g202232mmi018.gif GRAPHIC 73845
21 GRAPHIC g202232mmi019.gif GRAPHIC 67815
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23 GRAPHIC g202232mmi021.gif GRAPHIC 46889
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25 GRAPHIC g202232mmi023.gif GRAPHIC 69530
26 GRAPHIC g202232mmi024.gif GRAPHIC 65176
  Complete submission text file 0001104659-12-061866.txt   2267466
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.: 121076092
SIC: 1221 Bituminous Coal & Lignite Surface Mining