Exhibit I
Joint Filing Agreement
The undersigned acknowledge and agree that the foregoing statement on
Schedule 13G is filed on behalf of each of the undersigned and that all
subsequent amendments to this 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 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.
Date: February 12, 2001
By: /s/ Xxxxxxx X. Xxxxxx
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Xxxxxxx X. Xxxxxx
RDF Ventures, LLC
By: /s/ Xxxxxxx X. Xxxxxx
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Xxxxxxx X. Xxxxxx
Managing Member
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