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EXHIBIT A
AGREEMENT REGARDING THE JOINT FILING OF SCHEDULE 13G
The undersigned hereby agree as follows:
(1) Each of them is individually eligible to use the Schedule 13G
to which this Exhibit is attached, and such Schedule 13G is
filed on behalf of each of them; and
(2) Each of them is responsible for the timely filing of such
Schedule 13G and any amendments thereto, and for the
completeness and accuracy of the information concerning such
person contained therein; but none of them is responsible for
the completeness or accuracy of the information concerning the
other persons making the filing, unless such person knows or
has reason to believe that such information is inaccurate.
Dated: February 3, 2000
/s/ Xxxxxx X. Xxxxx
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XXXXXX X. XXXXX
/s/ Xxxxx X. Xxxxx
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XXXXX X. XXXXX
XXXXXX XXXXX AND XXXXX XXXXXX
REVOCABLE TRUST DATED JUNE 24, 1992
By: /s/ Xxxxxx X. Xxxxx
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Xxxxxx X. Xxxxx, Trustee
By: /s/ Xxxxx X. Xxxxx
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Xxxxx X. Xxxxx, Trustee
