Year	NFL, current US$
1970	-675000
1973	12500000
1974	1163000
1975	49318000
1976	33305000
1977	7920000
1978	-5032000
1979	-1112000
1980	9816000
1981	-10754000
1982	2009000
1983	2002000
1984	-1231000
1985	-269000
1986	-74000
1987	3311000
1988	0
1989	0
1990	-7507000
1991	0
1992	0
1993	0
1994	0
1995	-2409000
1996	6185000
1997	-2168000
1998	-2852000
1999	0
2001	-322000
2002	-322000
2003	-693000
2004	-322000
2005	-161000
2010	0
2013	0
2014	0
2015	0
2016	0
2017	17307000
2018	-722000
2019	-768000
2020	-817000
2021	-870000
2022	-925000