EX-1 2 v00113exv1.txt EXHIBIT 1 EXHIBIT 1 JOINT FILING STATEMENT We, the undersigned, hereby express our agreement that the attached Schedule 13D is filed on behalf of each of us. Date: July 2, 2004 SOFTBANK TECHNOLOGY VENTURES V, L.P. By: SBTV V LLC its general partner By: /s/ Greg R. Prow --------------------------------- Name: Greg R. Prow Title: Chief Operating Officer SOFTBANK TECHNOLOGY ADVISORS FUND V, L.P. By: SBTV V LLC its general partner By: /s/ Greg R. Prow --------------------------------- Name: Greg R. Prow Title: Chief Operating Officer SOFTBANK TECHNOLOGY ENTREPRENEURS FUND V, L.P. By: SBTV V LLC its general partner By: /s/ Greg R. Prow --------------------------------- Name: Greg R. Prow Title: Chief Operating Officer SBTV V LLC By: /s/ Greg R. Prow --------------------------------- Name: Greg R. Prow Title: Chief Operating Officer PAGE 25 OF 31 PAGES MOBIUS TECHNOLOGY VENTURES VI, L.P. By: Mobius VI LLC its general partner By: /s/ Greg R. Prow --------------------------------- Name: Greg R. Prow Title: Chief Operating Officer MOBIUS TECHNOLOGY VENTURES ADVISORS FUND VI, L.P. By: Mobius VI LLC its general partner By: /s/ Greg R. Prow --------------------------------- Name: Greg R. Prow Title: Chief Operating Officer MOBIUS TECHNOLOGY VENTURES SIDE FUND VI, L.P. By: Mobius VI LLC its general partner By: /s/ Greg R. Prow --------------------------------- Name: Greg R. Prow Title: Chief Operating Officer SOFTBANK U.S. VENTURES VI, L.P. By: Mobius VI LLC its general partner By: /s/ Greg R. Prow --------------------------------- Name: Greg R. Prow Title: Chief Operating Officer MOBIUS VI LLC By: /s/ Greg R. Prow --------------------------------- Name: Greg R. Prow Title: Chief Operating Officer PAGE 26 OF 31 PAGES GARY E. RIESCHEL By: /s/ Greg R. Prow ----------------------------------- Name: Greg R. Prow Title: Attorney-in-fact / authorized signatory for SEC Filings* BRADLEY A. FELD By: /s/ Greg R. Prow ----------------------------------- Name: Greg R. Prow Title: Attorney-in-fact / authorized signatory for SEC Filings* D. REX GOLDING By: /s/ Greg R. Prow ----------------------------------- Name: Greg R. Prow Title: Attorney-in-fact / authorized signatory for SEC Filings* JO ANN HEIDI ROIZEN By: /s/ Greg R. Prow ----------------------------------- Name: Greg R. Prow Title: Attorney-in-fact / authorized signatory for SEC Filings* GREG P. GALANOS By: /s/ Greg R. Prow ----------------------------------- Name: Greg R. Prow Title: Attorney-in-fact / authorized signatory for SEC Filings* GREG R. PROW /s/ Greg R. Prow ------------------------------------------ Greg R. Prow * Power of attorney granted pursuant to general authorization letters filed with the Commission via certified mail dated March 16, 2001. PAGE 27 OF 31 PAGES