Annual Report to Security Holders

Please note that this filing was generated from a paper submission to the
Securities and Exchange Commission and was not filed electronically.

<SUBMISSION>
<PAPER>
<ACCESSION-NUMBER>9999999997-10-008234
<TYPE>ARS
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20091231
<FILING-DATE>20100405
<DATE-OF-FILING-DATE-CHANGE>20100406
<EFFECTIVENESS-DATE>20100405
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>Alpha Natural Resources, Inc.
<CIK>0001301063
<ASSIGNED-SIC>1221
<IRS-NUMBER>421638663
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>ARS
<ACT>34
<FILE-NUMBER>001-32331
<FILM-NUMBER>10010305
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>ONE ALPHA PLACE
<STREET2>P.O. BOX 2345
<CITY>ABINGDON
<STATE>VA
<ZIP>24212
<PHONE>276-619-4410
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>ONE ALPHA PLACE
<STREET2>P.O. BOX 2345
<CITY>ABINGDON
<STATE>VA
<ZIP>24212
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>Foundation Coal Holdings, Inc.
<DATE-CHANGED>20040819
</FORMER-COMPANY>
</FILER>
<DOCUMENT>
<TYPE>ARS
<SEQUENCE>1
<FILENAME>9999999997-10-008234.paper
<DESCRIPTION>AUTO-GENERATED PAPER DOCUMENT
<TEXT>
This document was generated as part of a paper submission.
Please reference the Document Control Number 10010305 for access to the original document.
</TEXT>
</DOCUMENT>
</SUBMISSION>