from SC 13G/A
1 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. Date: February 2, 1994 American Capital Management & Research, Inc. By: /S/ J. David Wise Name: J. David Wise Title: Authorized Signatory American Capital Asset Management, Inc. By: /S/ J. David Wise Name: J. David Wise Title: Authorized Signatory Associated Madison Companies, Inc. By: /S/ Charles J.GALLO, Jr. Name: Charles J. Gallo, Jr. Title: Vice President and Controller <page> the Travelers Inc. By: /S/ Mary Barnes Jenkins Name: Mary Barnes Jenkins Title: Assistant Secretary
