Arch Resources, Inc. Form 10-Q: Quarterly report

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

2024-11-05: Form 10-Q; Period of report 2024-09-30; Description 10-Q; Document arch-20240930x10q.htm.
2024-07-25: Form 10-Q; Period of report 2024-06-30; Description 10-Q; Document arch-20240630x10q.htm.
2024-04-25: Form 10-Q; Period of report 2024-03-31; Description 10-Q; Document arch-20240331x10q.htm.
2023-10-26: Form 10-Q; Period of report 2023-09-30; Description 10-Q; Document arch-20230930x10q.htm.

Filed	Form	Period of report	Description	Document
2024-11-05	10-Q	2024-09-30	10-Q	arch-20240930x10q.htm
2024-07-25	10-Q	2024-06-30	10-Q	arch-20240630x10q.htm
2024-04-25	10-Q	2024-03-31	10-Q	arch-20240331x10q.htm
2023-10-26	10-Q	2023-09-30	10-Q	arch-20230930x10q.htm
2023-07-27	10-Q	2023-06-30	10-Q	arch-20230630x10q.htm
2023-04-27	10-Q	2023-03-31	10-Q	arch-20230331x10q.htm
2022-10-27	10-Q	2022-09-30	10-Q	arch-20220930x10q.htm
2022-07-28	10-Q	2022-06-30	10-Q	arch-20220630x10q.htm
2022-04-26	10-Q	2022-03-31	10-Q	arch-20220331x10q.htm
2021-10-26	10-Q	2021-09-30	10-Q	arch-20210930x10q.htm
2021-07-27	10-Q	2021-06-30	10-Q	arch-20210630x10q.htm
2021-04-22	10-Q	2021-03-31	10-Q	arch-20210331x10q.htm
2020-10-23	10-Q	2020-09-30	10-Q	arch-20200930x10q.htm
2020-07-28	10-Q	2020-06-30	10-Q	arch-20200630x10q.htm
2020-04-23	10-Q	2020-03-31	10-Q	arch-20200423x10q.htm
2019-10-22	10-Q	2019-09-30	10-Q	aci-20190930x10q.htm
2019-07-24	10-Q	2019-06-30	10-Q	aci-20190630x10q.htm
2019-04-23	10-Q	2019-03-31	10-Q	aci-20190331x10q.htm
2018-10-23	10-Q	2018-09-30	10-Q	aci-20180930x10q.htm
2018-07-31	10-Q	2018-06-30	10-Q	aci-20180630x10q.htm
2018-04-26	10-Q	2018-03-31	10-Q	aci-20180331x10q.htm
2017-10-31	10-Q	2017-09-30	10-Q	aci-20170930x10q.htm
2017-07-27	10-Q	2017-06-30	10-Q	aci-20170630x10q.htm
2017-05-02	10-Q	2017-03-31	10-Q	aci-20170331x10q.htm
2016-11-09	10-Q	2016-09-30	10-Q	aci-20160930x10q.htm
2016-08-09	10-Q	2016-06-30	10-Q	aci-20160630x10q.htm
2016-05-10	10-Q	2016-03-31	10-Q	a16-6604_110q.htm
2015-11-09	10-Q	2015-09-30	10-Q	a15-17988_110q.htm
2015-07-31	10-Q	2015-06-30	10-Q	a15-12091_110q.htm
2015-04-30	10-Q	2015-03-31	10-Q	a15-7869_110q.htm
2014-11-07	10-Q	2014-09-30	10-Q	a14-19823_110q.htm
2014-08-08	10-Q	2014-06-30	10-Q	a14-14112_110q.htm
2014-05-12	10-Q	2014-03-31	10-Q	a14-9704_110q.htm
2013-11-12	10-Q	2013-09-30	10-Q	a13-19728_110q.htm
2013-08-08	10-Q	2013-06-30	10-Q	a13-13886_110q.htm
2013-05-08	10-Q	2013-03-31	10-Q	a13-8581_110q.htm
2012-11-08	10-Q	2012-09-30	10-Q	a12-20096_110q.htm
2012-08-09	10-Q	2012-06-30	10-Q	a12-13979_110q.htm
2012-05-10	10-Q	2012-03-31	10-Q	a12-8852_110q.htm
2011-11-09	10-Q	2011-09-30	10-Q	a11-26015_110q.htm
2011-08-09	10-Q	2011-06-30	10-Q	a11-23925_110q.htm
2011-05-04	10-Q	2011-03-31	FORM 10-Q	c63924e10vq.htm
2010-11-09	10-Q	2010-09-30	FORM 10-Q	c60375e10vq.htm
2010-08-06	10-Q	2010-06-30	FORM 10-Q	c59153e10vq.htm
2010-05-10	10-Q	2010-03-31	FORM 10-Q	c55580e10vq.htm
2009-11-09	10-Q	2009-09-30	FORM 10-Q	c54260e10vq.htm
2009-08-07	10-Q	2009-06-30	FORM 10-Q	c52817e10vq.htm
2009-05-08	10-Q	2009-03-31	FORM 10-Q	c51060e10vq.htm
2008-11-10	10-Q	2008-09-30	FORM 10-Q	c47583e10vq.htm
2008-08-08	10-Q	2008-06-30	FORM 10-Q	c34668e10vq.htm
2008-05-09	10-Q	2008-03-31	QUARTERLY REPORT	c26554e10vq.htm
2007-11-07	10-Q	2007-09-30	QUARTERLY REPORT	c21291e10vq.htm
2007-08-08	10-Q	2007-06-30	QUARTERLY REPORT	c17472e10vq.htm
2007-05-09	10-Q	2007-03-31	FORM 10-Q	c14987e10vq.htm
2006-11-09	10-Q	2006-09-30	QUARTERLY REPORT	c09757e10vq.htm
2006-08-07	10-Q	2006-06-30	QUARTERLY REPORT	c07547e10vq.htm
2006-05-09	10-Q	2006-03-31	FORM 10-Q	c05066e10vq.htm
2005-11-09	10-Q	2005-09-30	FORM 10-Q	c99815e10vq.htm
2005-08-08	10-Q	2005-06-30	FORM 10-Q	c97421e10vq.htm
2005-05-06	10-Q	2005-03-31	FORM 10-Q	c94962e10vq.htm
2004-11-09	10-Q	2004-09-30	QUARTERLY REPORT	c89439e10vq.htm
2004-08-06	10-Q	2004-06-30	QUARTERLY REPORT	c87252e10vq.htm
2004-05-10	10-Q	2004-03-31	QUARTERLY REPORT	c85299e10vq.htm
2003-11-13	10-Q	2003-09-30	FORM 10-Q	c80955e10vq.htm
2003-08-14	10-Q	2003-06-30	ARCH COAL	j0263401e10vq.htm
2003-05-15	10-Q	2003-03-31	FORM 10-Q	c77132e10vq.txt
2002-11-12	10-Q	2002-09-30	3RD QUARTER 10Q 2002	c10q2002.txt
2002-08-08	10-Q	2002-06-30	SECOND QUARTER 10Q FOR 2002	b10q2002.txt
2002-05-13	10-Q	2002-03-31	ARCH COAL, INC. FIRST QUARTER 10Q	a10q2002.txt
2001-11-13	10-Q	2001-09-30	THIRD QUARTER 10Q FOR 2001	c3rdq01.txt
2001-08-14	10-Q	2001-06-30	FORM10Q2ND01	form10q2nd01.htm
2001-05-15	10-Q	2001-03-31	FORM10Q1ST01	form10q1st01.htm
2000-11-14	10-Q	2000-09-30	QUARTERLY REPORT FOR ARCH COAL, INC.	0001.txt
2000-08-04	10-Q	2000-06-30	QUARTERLY REPORT FOR ARCH COAL, INC.	0001.txt
2000-05-15	10-Q	2000-03-31	FORM 10-Q
1999-11-15	10-Q	1999-09-30	FORM 10-Q
1999-08-12	10-Q	1999-06-30	FORM 10-Q
1999-05-14	10-Q	1999-03-31	FORM 10-Q
1998-11-16	10-Q	1998-09-30	FORM 10-Q
1998-08-14	10-Q	1998-06-30	10-Q FOR ARCH COAL, INC.
1998-05-15	10-Q	1998-03-31	FIRST QUARTER 1998 10-Q
1997-11-13	10-Q	1997-09-30	THIRD QUARTER 1997 10-Q
1997-08-14	10-Q	1997-06-30	Quarterly report