9999999997-12-001587.txt : 20120227 9999999997-12-001587.hdr.sgml : 20120227 20120227121555 ACCESSION NUMBER: 9999999997-12-001587 CONFORMED SUBMISSION TYPE: NO ACT PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111226 FILED AS OF DATE: 20120210 DATE AS OF CHANGE: 20120227 EFFECTIVENESS DATE: 20120210 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ARCH COAL INC CENTRAL INDEX KEY: 0001037676 STANDARD INDUSTRIAL CLASSIFICATION: BITUMINOUS COAL & LIGNITE SURFACE MINING [1221] IRS NUMBER: 430921172 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: NO ACT SEC ACT: 1934 Act SEC FILE NUMBER: 001-13105 FILM NUMBER: 12025503 BUSINESS ADDRESS: STREET 1: CITY PLACE ONE STE 300 STREET 2: ARCH MINERAL CORP CITY: ST LOUIS STATE: MO ZIP: 63141 BUSINESS PHONE: 3149942700 MAIL ADDRESS: STREET 1: CITYPLACE ONE SUITE 300 STREET 2: ARCH MINERAL CORP CITY: CREVE COEUR STATE: MO ZIP: 63141 FORMER COMPANY: FORMER CONFORMED NAME: ARCH MINERAL CORP DATE OF NAME CHANGE: 19970411 NO ACT 1 9999999997-12-001587.paper AUTO-GENERATED PAPER DOCUMENT This document was generated as part of a paper submission. Please reference the Document Control Number 12025503 for access to the original document.