Exhibit 99.1

                             JOINT FILING AGREEMENT

      The undersigned hereby agree that the Statement on Schedule 13D filed
herewith (and any amendments thereto) is being filed jointly with the Securities
and Exchange Commission pursuant to Rule 13d-1(k)(1) under the Securities
Exchange Act of 1934, as amended, on behalf of each such person.

                                   SIGNATURES

      IN WITNESS WHEREOF, the parties hereto have caused this agreement to be
executed and delivered by their duly authorized representatives as of May 30,
2003.

                                 May 30, 2003
                                 Palisade Capital Management, L.L.C.

                                 By: /s/ Steven Berman
                                     -------------------------------------------
                                     Steven Berman, Member

                                 Palisade Concentrated Equity Partnership, L.P.
                                 By: Palisade Concentrated Holdings, L.L.C.,
                                     General Partner

                                 By: /s/ Steven  Berman
                                     -------------------------------------------
                                     Steven Berman, Member

                                 Steven Berman

                                 /s/ Steven Berman
                                 ----------------------------------------------

                                 Mark Hoffman

                                 /s/ Mark Hoffman
                                 -----------------------------------------------