Exhibit 99.1
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JOINT FILING AGREEMENT
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The undersigned hereby agree that the foregoing statement on Schedule 13G
is, and any amendment thereto signed by each of the undersigned shall be, filed
on behalf of each undersigned pursuant to and in accordance with the provisions
of 13d-1(k) under the Securities Exchange Act of 1934 and that all subsequent
amendments to this statement on Schedule 13G shall be filed on behalf of each of
the undersigned without the necessity of filing additional joint filing
agreements. The undersigned acknowledge that each shall be responsible for the
timely filing of such amendments, and for the completeness and accuracy of the
information concerning it contained therein, but shall not be responsible for
the completeness and accuracy of the information concerning the other, except to
the extent that it knows or has reason to believe that such information is
inaccurate.
Dated: November 7, 2007
STANDARD GENERAL L.P.
By: /s/ Xxxxx Xxxxx
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Name: Xxxxx Xxxxx
Title: Attorney-in-Fact
STANDARD GENERAL MASTER FUND L.P.
By: /s/ Xxxxx Xxxxx
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Name: Xxxxx Xxxxx
Title: Attorney-in-Fact
XXXXXXXX XXX
By: /s/ Xxxxx Xxxxx
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Name: Xxxxx Xxxxx
Title: Attorney-in-Fact
/s/ Xxxxxxxx X. Xxxxxx
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Xxxxxxxx X. Xxxxxx
