including capital expenditures of $61 million (1989 est.)

0.074466 9.6843% 1980 2.645046 0.378065 9.0330% 1979 0.756502 1.321873 8.8650% 1978 6.333208 0.157898 7.2813% 1977 0.308444 3.242080 6.6558% 1976 5.007780 0.199689 6.4073% 1975 2.254780 0.443502 9.8159% 1974 6.207021 0.161108 9.0909% 1973 6.599627 0.151524 6.4509% 1972 0.419296 2.384949 4.7304% 1971 0.301216 3.319879 5.7132% 1970 0.446812 2.238078 5.5272% 1969 4.913850 0.203506 5.5714% 1968 0.299207 3.342164 5.0148% 1967 1.319845 0.757664 2.5719% 1966 0.554670 1.802873 3.5485% 1965 0.761269 1.313596 2.7360% 1964 5.483242 0.182374 1.5423% 1963 0.180667 5.535035 1.5697% 1962 0.801489 1.247677 2.2421% 1961 0.173975 5.747969 0.9709% 1960 0.328725 3.042061 1.6442% 1959 1.375577 0.726968 2.3579% 1958 1.941167 0.515154 2.0623% 1957 0.538887 1.855675 3.5571% 1956 0.198262 5.043826 3.3098% 1955 3.443060 0.290439 3.4226% 1954 0.208729 4.790901 1.5421% 1953 3.597085 0.278003 1.5703% 1952 0.710311 1.407835 1.5948% 1951 1.930758 0.517931 5.0183% 1950 1.838496 0.543923 1.7034% 1949 0.529281 1.889356 -0.4250% 1948 3.933305 0.254239 6.7886% 1947 1.398756 0.714921 13.9149% 1946 0.638168 1.566986 22.7896% 1945 1.224824 0.816444 3.2661% 1944 1.214254 0.823551 1.3234% 1943 1.887470 0.529810 2.7232% 1942 1.837433 0.544237 6.5229% 1941 1.890429

Confederacy