Arch Resources Inc. Watch

from 8-K 47 pages Arch Coal, Inc. $350,000,000 8.000% Senior Secured Second Lien Notes Due 2019 Purchase Agreement December 12, 2013 Merrill Lynch, Pierce, Fenner & Smith Incorporated Purchase Agreement

from 8-K 45 pages Arch Coal, Inc. $375,000,000 9.875% Senior Notes Due 2019 Purchase Agreement November 14, 2012 Merrill Lynch, Pierce, Fenner & Smith Incorporated Purchase Agreement

from 8-K 46 pages Arch Coal, Inc. Common Stock Underwriting Agreement June 2, 2011 Morgan Stanley & Co. LLC PNC Capital Markets LLC Merrill Lynch, Pierce, Fenner & Smith Incorporated Citigroup Global Markets Inc. Underwriting Agreement

from 8-K 42 pages Arch Coal, Inc. $500,000,000 7.250% Senior Notes Due 2020 Underwriting Agreement August 2, 2010 Banc of America Securities LLC Citigroup Global Markets Inc. Morgan Stanley & Co. Incorporated J.P. Morgan Securities Inc. Underwriting Agreement

from 8-K 40 pages Purchase Agreement

from 8-K 39 pages Arch Coal, Inc. Common Stock Underwriting Agreement Dated July 27, 2009 Merrill Lynch, Pierce, Fenner & Smith Incorporated Morgan Stanley & Co. Incorporated Citigroup Global Markets Inc. J.P. Morgan Securities Inc. Underwriting Agreement

from 8-K 38 pages Arch Coal, Inc. Underwriting Agreement

from 8-K ~50 pages Underwriting agreement

from 8-K 47 pages Asset Purchase Agreement Dated as of January 30, 2004 Between Kiewit Mining Acquisition Company and Arch Coal, Inc. With Respect to the Assets of the Buckskin Mine

from 8-K 64 pages Merger and Purchase Agreement Dated as of May 29, 2003 by and Among Arch Coal, Inc., Triton Acquisition LLC, New Vulcan Coal Holdings, L.L.C. and Vulcan Coal Holdings, L.L.C

from 8-K 22 pages Purchase and Sale Agreement

from SC 13G/A 1 page <page> Exhibit 1 Joint Filing Agreement in Accordance With Rule 13d-1(k) Under the Securities Exchange Act of 1934, as Amended, the Undersigned Agree to the Joint Filing on Behalf of Each of Them of a Statement on Schedule 13g (Including Any and All Amendments Thereto) With Respect to the Common Stock, Par Value $.01 Per Share, of Arch Coal, Inc., and Further Agree That This Joint Filing Agreement Shall Be Included as an Exhibit to Such Joint Filings. the Undersigned Further Agree That Each Party Hereto Is Responsible for the Timely Filing of Such Statement on Schedule 13g and Any Amendments Thereto, and for the Accuracy and Completeness of the Information Concerning Such Party Contained Therein; Provided, However, That No Party Is Responsible for the Accuracy or Completeness of the Information Concerning Any Other Party, Unless Such Party Knows or Has Reason to Believe That Such Information Is Inaccurate. This Joint Filing Agreement May Be Signed in Counterparts With the Same Effect as if the Signature on Each Counterpart Were Upon the Same Instrument. in Witness Whereof, the Undersigned Have Executed This Agreement as of October 2, 2003. Greenlight Capital, L.L.C. By: /S/ David Einhorn David Einhorn, Managing Member Greenlight Capital, Inc. By: /S/ David Einhorn David Einhorn, President /S/ David Einhorn David Einhorn

from SC 13G/A 1 page <page> Exhibit 1 Joint Filing Agreement in Accordance With Rule 13d-1(k) Under the Securities Exchange Act of 1934, as Amended, the Undersigned Agree to the Joint Filing on Behalf of Each of Them of a Statement on Schedule 13g (Including Any and All Amendments Thereto) With Respect to the Common Stock, Par Value $.01 Per Share, of Arch Coal, Inc., and Further Agree That This Joint Filing Agreement Shall Be Included as an Exhibit to Such Joint Filings. the Undersigned Further Agree That Each Party Hereto Is Responsible for the Timely Filing of Such Statement on Schedule 13g and Any Amendments Thereto, and for the Accuracy and Completeness of the Information Concerning Such Party Contained Therein; Provided, However, That No Party Is Responsible for the Accuracy or Completeness of the Information Concerning Any Other Party, Unless Such Party Knows or Has Reason to Believe That Such Information Is Inaccurate. This Joint Filing Agreement May Be Signed in Counterparts With the Same Effect as if the Signature on Each Counterpart Were Upon the Same Instrument. in Witness Whereof, the Undersigned Have Executed This Agreement as of March 13, 2003. Greenlight Capital, L.L.C. By: /S/ David Einhorn David Einhorn, Managing Member /S/ David Einhorn David Einhorn

from 8-A12B ~5 pages Specimen Stock Certificate for the Preferred Stock

from 8-K 1 page Terms Agreement, Dated May 2, 2001

from 8-K ~50 pages Underwriting Agreement, Dated May 2, 2001

from S-3/A ~50 pages Form of Purchase Agreement