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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001628280-17-001690
Filing Date
2017-02-24
Accepted
2017-02-24 12:18:20
Documents
151
Period of Report
2016-12-31

Document Format Files

Seq Description Document Type Size
1 10-K aci-20161231x10k.htm 10-K 3852442
2 EXHIBIT 21.1 aci-20161231xex211.htm EX-21.1 23378
3 EXHIBIT 23.1 aci-20161231xex231.htm EX-23.1 2337
4 EXHIBIT 23.2 aci-20161231xex232.htm EX-23.2 7341
5 EXHIBIT 24.1 aci-20161231xex241.htm EX-24.1 10691
6 EXHIBIT 31.1 aci-20161231xex311.htm EX-31.1 12791
7 EXHIBIT 31.2 aci-20161231xex312.htm EX-31.2 13418
8 EXHIBIT 32.1 aci-20161231xex321.htm EX-32.1 5975
9 EXHIBIT 32.2 aci-20161231xex322.htm EX-32.2 6286
10 EXHIBIT 95 aci-20161231xex95.htm EX-95 211322
17 image0a09.jpg GRAPHIC 4696
18 longwallmininga03.jpg GRAPHIC 62941
19 roomandpillara08.jpg GRAPHIC 68665
20 stockperformancecharta02.jpg GRAPHIC 70906
21 surfacemininga03.jpg GRAPHIC 60118
  Complete submission text file 0001628280-17-001690.txt   22432800

Data Files

Seq Description Document Type Size
11 XBRL INSTANCE DOCUMENT aci-20161231.xml EX-101.INS 5623886
12 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT aci-20161231.xsd EX-101.SCH 120649
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT aci-20161231_cal.xml EX-101.CAL 258566
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT aci-20161231_def.xml EX-101.DEF 913955
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT aci-20161231_lab.xml EX-101.LAB 1544073
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT aci-20161231_pre.xml EX-101.PRE 1064323
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-K | Act: 34 | File No.: 001-13105 | Film No.: 17635758
SIC: 1221 Bituminous Coal & Lignite Surface Mining