EXHIBIT INDEX Exhibit No. Title Page - ----------- ----- ---- 4. Instruments Defining Rights of Security Holders, Including Indentures A. Indenture dated January 12, 1994 between the Company and Morgan Guaranty Trust Company of New York, as Trustee, related to the Company's $100,000,000 of unsecured medium term notes registered under Registration No. 33-51613. E-2 11. Statement regarding computation of per share earnings. E-83 23. Additional Exhibits. A. Press release dated January 25, 1994. E-84 E-1