Year	NFL, US$
1970	-6125000
1971	-3296000
1972	1019000
1973	5414000
1974	26653000
1975	8670000
1976	-3116000
1977	7821000
1978	19959000
1979	26262000
1980	16008000
1981	10187000
1982	11043000
1983	-7482000
1984	-3668000
1985	-3961000
1986	-1589000
1987	-1806000
1988	-1028000
1989	10727000
1990	4000000
1994	-490000
1995	-28798000
1997	-2000
1998	0
1999	0
2000	0
2001	0
2003	-454000
2006	-43000
2007	0
2019	-6440000
2020	-7570000
2021	-11400000
2022	-3100000