Year	NFL, current US$
1971	5255851
1972	308338800
1973	0
1974	-132294250
1975	244537497
1976	237258997.5
1977	-120365306.8
1978	-508158256.9
1979	0
1980	0
1981	0
1982	0
1983	1197930000
1984	-886695420.5
1985	999600000
1986	-236587546.3
1987	622676396.9
1988	22529336.7
1989	-479671285.5
1990	-260140594.7
1991	-590229902.6
1992	-74826905.7
1993	1228324090.2
1994	461485016.5
1995	1880911723.3
1996	365343154.1
1997	-36828297.2
1998	-656932665.4
1999	-823838946.1
2000	814695309.3
2001	9218265463.2
2002	-742773549.2
2003	-141715225.6
2004	-2034975076
2005	-3571203528.8
2006	-9793289568.6
2018	28623222038.4
2019	16165694452.3
2020	0
2021	-3779982686.4
2022	6631907082.5