EX-99 2 exhibit1tosc13da2.txt EXHIBIT 1 EXHIBIT 1 JOINT FILING AGREEMENT Each of the undersigned hereby acknowledges and agrees, in compliance with the provisions of Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, that the Schedule 13D to which this Agreement is attached as an Exhibit (the "Schedule 13D"), and any amendments thereto, will be filed with the Securities and Exchange Commission jointly on behalf of the undersigned. This Agreement may be executed in one or more counterparts. Dated: May 17, 2001 PSV, LP By: PSV GP, LLC, General Partner By: SFM Participation, L.P., Member By: SFM AH, Inc., General Partner By: /s/ Richard D. Holahan, Jr. --------------------------------------- Name: Richard D. Holahan, Jr. Title: Secretary PSV GP, LLC By: SFM Participation, L.P., Member By: SFM AH, Inc., General Partner By: /s/ Richard D. Holahan, Jr. --------------------------------------- Name: Richard D. Holahan, Jr. Title: Secretary PSV PARTNERS, LLC By: Rappahannock Investment Company, Managing Member By: /s/ Frank H. Pearl --------------------------------------- Name: Frank H. Pearl Title: Sole Shareholder RAPPAHANNOCK INVESTMENT COMPANY By: /s/ Frank H. Pearl --------------------------------------- Name: Frank H. Pearl Title: Sole Shareholder MR. FRANK H. PEARL By: /s/ Frank H. Pearl --------------------------------------- Name: Frank H. Pearl SFM PARTICIPATION, L.P. By: SFM AH, Inc., General Partner By: /s/ Richard D. Holahan, Jr. --------------------------------------- Name: Richard D. Holahan, Jr. Title: Secretary SFM AH, INC. By: /s/ Richard D. Holahan, Jr. --------------------------------------- Name: Richard D. Holahan, Jr. Title: Secretary MR. GEORGE SOROS By: /s/ Richard D. Holahan, Jr. --------------------------------------- Name: Richard D. Holahan, Jr. Title: Attorney-in-fact SOROS FUND MANAGEMENT LLC By: /s/ Richard D. Holahan, Jr. --------------------------------------- Name: Richard D. Holahan, Jr. Title: Assistant General Counsel