from SC 13G
1 page
<page> Exhibit 1 Agreement as to Joint Filing of Schedule 13g Each of the Undersigned Hereby Affirms That It Is Individually Eligible to Use Schedule 13g, and Agrees That This Schedule 13g Is Filed on Its Behalf. Dated: October 26, 1998 R-H Capital Partners, L.P. By: R-H/Travelers, L.P. Its General Partner By: R-H Capital, Inc. Its General Partner By: /S/ Kenneth T. Millar Name: Kenneth T. Millar Title: Executive Vice President and Managing Director R-H/Travelers, L.P. By: R-H Capital, Inc. Its General Partner By: /S/ Kenneth T. Millar Name: Kenneth T. Millar Title: Executive Vice President and Managing Director R-H Capital, Inc. By: /S/ Kenneth T. Millar Name: Kenneth T. Millar Title: Executive Vice President and Managing Director Salomon Smith Barney Holdings Inc. By: /S/ Stephanie B. Mudick Name: Stephanie B. Mudick Title: Assistant Secretary Citigroup Inc. By: /S/ Stephanie B. Mudick Name: Stephanie B. Mudick Title: Assistant Secretary
