Annual Reports Year None20202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995199419931992199119901989198819871986198519841983198219811980197919781977197619751974197319721971 . 2020 Annual Report 4.2 MB 2020 Definitive Proxy Statement 1.4 MB