EXHIBIT 24.1 POWER OF ATTORNEY KNOW ALL BY THESE PRESENTS, that the undersigned hereby constitutes and appoints David A. Mason, his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign the Registration Statement on Form S-8, relating to the offer and sale of shares of Voting Common Stock of the Company in connection with the Company's 1992 Performance and Equity Incentive Plan, and any and all amendments thereto (including post-effective amendments), and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorney-in-fact and agent full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof. Signature Title Date /s/MICHAEL F. ADLER Chairman of the May 30, 1995 Michael F. Adler Board of Directors, President and Chief Executive Officer POWER OF ATTORNEY KNOW ALL BY THESE PRESENTS, that the undersigned hereby constitutes and appoints Michael F. Adler, his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign the Registration Statement on Form S-8, relating to the offer and sale of shares of Voting Common Stock of the Company in connection with the Company's 1992 Performance and Equity Incentive Plan, and any and all amendments thereto (including post-effective amendments), and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorney-in-fact and agent full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof. Signature Title Date /s/DAVID A. MASON Executive Vice-President - May 30, 1995 David A. Mason Finance, Chief Financial Officer, Treasurer and Director POWER OF ATTORNEY KNOW ALL BY THESE PRESENTS, that each of the undersigned hereby constitutes and appoints Michael F. Adler and David A. Mason, and each or any of them, his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign the Registration Statement on Form S-8, relating to the offer and sale of shares of Voting Common Stock of the Company in connection with the Company's 1992 Performance and Equity Incentive Plan, and any and all amendments thereto (including post-effective amendments), and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto each said attorney-in-fact and agent full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent or any of them, or their or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof. Signature Title Date /s/ALFRED E. LEFELD Vice-President May 30, 1995 Alfred E. Lefeld and Controller /s/JACOB A. MYERS Secretary and Director May 30, 1995 Jacob A. Myers /s/FRANK W. BENSON Director May 30, 1995 Frank W. Benson /s/LESLIE CHARM Director May 30, 1995 Leslie Charm /s/DEXTER B. DAWES Director May 30, 1995 Dexter B. Dawes /s/HARRY D. LOYLE Director May 30, 1995 Harry D. Loyle