EXHIBIT 1
JOINT FILING AGREEMENT
The undersigned, and each of them, do hereby agree and consent to the
filing of a single statement on behalf of all of them on Schedule 13G and
amendments thereto, in accordance with the provisions of Rule 13d-1(d) of the
Securities Exchange Act of 1934, as amended.
Date: February 13, 2002
SCF-III, L.P.
By: SCF-II, L.P.
By: X.X. Xxxxxxx & Associates, Incorporated
By: /s/ Xxxxxxx XxXxxx
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Xxxxxxx XxXxxx, Managing Director
SCF-II, L.P.
By: X.X. Xxxxxxx & Associates, Incorporated
By: /s/ Xxxxxxx XxXxxx
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Xxxxxxx XxXxxx, Managing Director
SCF-IV, L.P.
By: SCF-IV, G.P., Limited Partnership
By: X.X. Xxxxxxx & Associates, Incorporated
By: /s/ Xxxxxxx XxXxxx
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Xxxxxxx XxXxxx, Managing Director
SCF-IV, G.P., LIMITED PARTNERSHIP
By: X.X. Xxxxxxx & Associates, Incorporated
By: /s/ Xxxxxxx XxXxxx
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Xxxxxxx XxXxxx, Managing Director
X.X. XXXXXXX & ASSOCIATES, INCORPORATED
By: /s/ Xxxxxxx XxXxxx
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Xxxxxxx XxXxxx, Managing Director
X.X. XXXXXXX
/s/ X.X. Xxxxxxx
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X.X. Xxxxxxx, individually
