EXHIBIT 99.1
AGREEMENT AS TO JOINT FILING OF SCHEDULE 13D
The undersigned hereby agree that:
(i) each of them is individually eligible to use the Schedule 13D attached
hereto;
(ii) the attached Schedule 13D is filed on behalf of each of them; and
(iii) each of them is responsible for the timely filing of such Schedule 13D
and any amendments thereto, and for the completeness and accuracy of
the information therein concerning him or itself; but none of them is
responsible for the completeness or accuracy of the information
concerning the other persons making the filing, unless he or it knows
or has reason to believe that such information is inaccurate.
Dated: August 30, 2002
THE TRAVELERS INDEMNITY COMPANY
By: /s/ ▇▇▇▇ ▇▇▇▇
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Name: ▇▇▇▇ ▇▇▇▇
Title: Assistant Secretary
TRAVELERS PROPERTY CASUALTY CORP.
By: /s/ ▇▇▇▇ ▇▇▇▇
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Name: ▇▇▇▇ ▇▇▇▇
Title: Assistant Secretary
TRAVELERS INSURANCE GROUP HOLDINGS INC.
By: /s/ ▇▇▇▇ ▇▇▇▇
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Name: ▇▇▇▇ ▇▇▇▇
Title: Assistant Secretary
CITIGROUP ALTERNATIVE INVESTMENTS LLC
By: /s/ ▇▇▇▇▇▇ ▇▇▇
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Name: ▇▇▇▇▇▇ ▇▇▇
Title: Assistant Secretary
CITIGROUP INVESTMENTS INC.
By: /s/ ▇▇▇▇▇▇ ▇▇▇
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Name: ▇▇▇▇▇▇ ▇▇▇
Title: Assistant Secretary
THE TRAVELERS INSURANCE COMPANY
By: /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
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Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
Title: Assistant Secretary
CIITGROUP INSURANCE HOLDING CORPORATION
By: /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
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Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
Title: Assistant Secretary
ASSOCIATED MADISON COMPANIES, INC.
By: /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
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Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
Title: Assistant Secretary
CITIGROUP INC.
By: /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
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Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
Title: Assistant Secretary
