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: ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇*
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▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇*
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▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇
▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇*
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ARTISAN FUNDS, INC.
By: ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇*
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*By: /s/ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
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▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
Chief Financial Officer of Artisan Investment
Corporation
Attorney-in-Fact for ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
Attorney-in-Fact for ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇
Chief Financial Officer and
Treasurer of Artisan Funds, Inc.
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