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EXHIBIT I
JOINT FILING AGREEMENT
Each of the undersigned hereby agrees that the Schedule 13G filed herewith is
filed jointly on behalf of each of them pursuant to Rule 13d-1(k)(1) under the
Securities Exchange Act of 1934, as amended.
SIGNATURE
After reasonable inquiry and to the best of the undersigned's knowledge and
belief, the undersigned certifies that the information set forth in this
statement is true, complete, and correct.
DATE: February 13, 2001
BRENTWOOD ASSOCIATES VIII, L.P.,
a Delaware limited partnership
By: Brentwood VIII Ventures LLC,
a Delaware limited liability company
Its: General Partner
By: /s/ G. Xxxxxxxx Xxxxx
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G. Xxxxxxxx Xxxxx
Managing Member
BRENTWOOD VIII VENTURES LLC,
a Delaware limited liability company
By: /s/ G. Xxxxxxxx Xxxxx
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G. Xxxxxxxx Xxxxx
Managing Member
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