Major Corporate Expenditures 1974-1981 8 corp1.DAT corp2.DAT corp3.DAT corp4.DAT corp5.DAT corp6.DAT corp7.DAT corp8.DAT 1974 1975 1976 1977 1978 1979 1980 1981 5 Salaries Taxes Raw Materials Debt Payment Hourly Labor 0 0 0  1981