EXHIBIT 1
JOINT FILING AGREEMENT
The undersigned hereby agree to the joint filing of the Schedule 13G to
which this Agreement is attached.
Dated: January 26, 2005
ARTISAN INVESTMENT CORPORATION
for itself and as general partner of
ARTISAN PARTNERS LIMITED PARTNERSHIP
By: Xxxxxxxx X. Xxxxxx*
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XXXXXX X. XXXXXXX
Xxxxxx X. Xxxxxxx*
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XXXXXXX XXXXXX XXXXXXX
Xxxxxxx Xxxxxx Xxxxxxx*
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*By: /s/ Xxxxxxxx X. Xxxxxx
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Xxxxxxxx X. Xxxxxx
Chief Financial Officer of Artisan Investment
Corporation
Attorney-in-Fact for Xxxxxx X. Xxxxxxx
Attorney-in-Fact for Xxxxxxx Xxxxxx Xxxxxxx
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