<PAGE> 14
RESTART PARTNERS III, L.P.
By: Prime, Inc., as general partner of
the general partner
By: S//DAVID A. ERICSON
-----------------------------------
Name: David A. Ericson
Title: Authorized Agent
RESTART PARTNERS IV, L.P.
By: Prime, Inc., as general partner of
the general partner
By: S//DAVID A. ERICSON
-----------------------------------
Name: David A. Ericson
Title: Authorized Agent
THE COMMON FUND FOR NON-PROFIT
ORGANIZATIONS
By: Morgens, Waterfall, Vintiadis &
Company, Inc., as investment
manager
By: S//DAVID A. ERICSON
-----------------------------------
Name: David A. Ericson
Title: Authorized Agent
MORGENS, WATERFALL INCOME PARTNERS
By: S//DAVID A. ERICSON
-----------------------------------
Name: David A. Ericson
Title: Authorized Agent
MORGENS, WATERFALL, VINTIADIS
& COMPANY EMPLOYEES PROFIT SHARING
PLAN
By: S//DAVID A. ERICSON
------------------------------------
Name: David A. Ericson
Title: Authorized Agent
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