Year	NFL, current US$
1970	877000
1971	-1304000
1972	448000
1973	584000
1974	3646000
1975	-149000
1976	554000
1977	-1039000
1978	3957000
1979	106440000
1980	76000
1981	76036000
1982	173121000
1983	43661000
1984	-6855000
1985	-17010000
1986	-16984000
1987	-1018000
1988	265000
1989	-100000
1990	-117000
1992	-118000
1993	-29000
1994	-88000
1995	-59000
1996	-29000
1999	0
2004	0
2005	-3813000