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Filing Detail
Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]
SEC Accession No. 0001104659-11-050803
Filing Date
2011-09-08
Accepted
2011-09-08 15:12:52
Documents
9
Period of Report
2011-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q/A a11-23925_210qa.htm 10-Q/A 55964
8 GRAPHIC g239252bai001.jpg GRAPHIC 3111
9 GRAPHIC g239252bai002.jpg GRAPHIC 1512
  Complete submission text file 0001104659-11-050803.txt   16987739

Data Files

Seq Description Document Type Size
2 EX-101.INS aci-20110630.xml EX-101.INS 4353736
3 EX-101.SCH aci-20110630.xsd EX-101.SCH 61743
4 EX-101.CAL aci-20110630_cal.xml EX-101.CAL 88275
5 EX-101.DEF aci-20110630_def.xml EX-101.DEF 226203
6 EX-101.LAB aci-20110630_lab.xml EX-101.LAB 485863
7 EX-101.PRE aci-20110630_pre.xml EX-101.PRE 414148
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: 10-Q/A | Act: 34 | File No.: 001-13105 | Film No.: 111080884
SIC: 1221 Bituminous Coal & Lignite Surface Mining