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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-13-038950
Filing Date
2013-05-08
Accepted
2013-05-08 17:15:18
Documents
19
Period of Report
2013-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q a13-8581_110q.htm 10-Q 1598362
2 EX-10.1 a13-8581_1ex10d1.htm EX-10.1 165029
3 EX-10.2 a13-8581_1ex10d2.htm EX-10.2 34314
4 EX-10.3 a13-8581_1ex10d3.htm EX-10.3 11560
5 EX-10.4 a13-8581_1ex10d4.htm EX-10.4 30955
6 EX-10.5 a13-8581_1ex10d5.htm EX-10.5 25308
7 EX-12.1 a13-8581_1ex12d1.htm EX-12.1 37084
8 EX-31.1 a13-8581_1ex31d1.htm EX-31.1 11941
9 EX-31.2 a13-8581_1ex31d2.htm EX-31.2 11770
10 EX-32.1 a13-8581_1ex32d1.htm EX-32.1 5065
11 EX-32.2 a13-8581_1ex32d2.htm EX-32.2 4914
12 EX-95 a13-8581_1ex95.htm EX-95 666055
19 GRAPHIC g85811bai001.jpg GRAPHIC 3900
  Complete submission text file 0001104659-13-038950.txt   15460121

Data Files

Seq Description Document Type Size
13 XBRL INSTANCE DOCUMENT aci-20130331.xml EX-101.INS 3173944
14 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT aci-20130331.xsd EX-101.SCH 55526
15 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT aci-20130331_cal.xml EX-101.CAL 90013
16 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT aci-20130331_def.xml EX-101.DEF 229766
17 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT aci-20130331_lab.xml EX-101.LAB 623436
18 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT aci-20130331_pre.xml EX-101.PRE 388008
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 | Act: 34 | File No.: 001-13105 | Film No.: 13825550
SIC: 1221 Bituminous Coal & Lignite Surface Mining