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*
----------------------------------------------
XXXXXX X. XXXXXXX
Xxxxxx X. Xxxxxxx*
--------------------------------------------------
XXXXXXX XXXXXX XXXXXXX
Xxxxxxx Xxxxxx Xxxxxxx*
--------------------------------------------------
ARTISAN FUNDS, INC.
By: Xxxxxxxx X. Xxxxxx*
----------------------------------------------
*By: /s/ Xxxxxxxx X. Xxxxxx
---------------------------------------------
Xxxxxxxx X. Xxxxxx
Chief Financial Officer of Artisan Investment
Corporation
Attorney-in-Fact for Xxxxxx X. Xxxxxxx
Attorney-in-Fact for Xxxxxxx Xxxxxx Xxxxxxx
Chief Financial Officer and
Treasurer of Artisan Funds, Inc.
Page 11 of 13
