Year	NFL, current US$
1974	10000000
1975	-1052000
1976	30948000
1977	6268000
1978	28307000
1979	29156000
1980	96743000
1981	30255000
1982	-29647000
1983	1516000
1984	-9040000
1985	-13720000
1986	-17764000
1987	2416000
1988	114635000
1989	106185000
1990	-17058000
1991	-5379000
1992	-79000
1993	-15719000
1994	-22856000
1995	-25466000
1996	-28544000
1997	-7942000
1998	-6634000
1999	-4000000
2000	-4000000
2001	0
2003	-10787000
2004	-63000
2005	-45000
2006	0
2007	-15985000
2009	7727000
2010	6140000
2011	3944000
2012	57807000
2013	83373000
2014	26588000
2015	79108000
2016	-13434000
2017	64694000
2018	211062000
2019	37568000
2020	-49788000
2021	-68152000
2022	28238000