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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
SEC Accession No. 0001104659-12-037556
Filing Date
2012-05-15
Accepted
2012-05-15 17:11:41
Documents
12
Period of Report
2012-03-31
Filing Date Changed
2012-05-15

Document Format Files

Seq Description Document Type Size
1 10-Q a12-8820_110q.htm 10-Q 921808
2 EX-31.1 a12-8820_1ex31d1.htm EX-31.1 11104
3 EX-31.2 a12-8820_1ex31d2.htm EX-31.2 10829
4 EX-32.1 a12-8820_1ex32d1.htm EX-32.1 5063
5 EX-32.2 a12-8820_1ex32d2.htm EX-32.2 4643
6 EX-95 a12-8820_1ex95.htm EX-95 94161
  Complete submission text file 0001104659-12-037556.txt   5347860

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cik0001255895-20120331_pre.xml EX-101.PRE 59634
8 XBRL INSTANCE DOCUMENT cik0001255895-20120331.xml EX-101.INS 1182185
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cik0001255895-20120331.xsd EX-101.SCH 9582
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cik0001255895-20120331_cal.xml EX-101.CAL 28147
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cik0001255895-20120331_def.xml EX-101.DEF 11455
12 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT cik0001255895-20120331_lab.xml EX-101.LAB 89184
Mailing Address ONE CITY PLACE DRIVE SUITE 300 ST. LOUIS MO 63141
Business Address ONE CITY PLACE DRIVE SUITE 300 ST. LOUIS MO 63141 3149942718
ARCH WESTERN RESOURCES LLC (Filer) CIK: 0001255895 (see all company filings)

IRS No.: 000000000
Type: 10-Q | Act: 34 | File No.: 333-107569-03 | Film No.: 12845917
SIC: 1221 Bituminous Coal & Lignite Surface Mining
Assistant Director 9