Year	NFL, current US$
1970	3003000
1971	-962000
1972	14960000
1973	-5688000
1974	-5252000
1975	-4039000
1976	-12818000
1977	-5389000
1978	1396728000
1979	775615000
1980	491113000
1981	732078000
1982	943705000
1983	80883000
1984	-644190000
1985	-1117812000
1986	-426419000
1987	-125595000
1988	-136983000
1989	-129284000
1990	-388040000
1991	-53667000
2003	-3442000
2004	-942000
2005	23328000
2006	32414000
2007	18200000
2008	23564000
2009	-18390000
2020	2275528000
2021	-516049000
2022	-223821000