Year	NFL, current US$
1970	-3220000
1971	1837000
1972	8912000
1973	35573000
1974	197492000
1975	190360000
1976	90954000
1977	51924000
1978	31088000
1979	46574000
1980	137637000
1981	179566000
1982	115440000
1983	-1562000
1984	-547000
1985	0
1986	-5000000
1987	0
1988	0
1989	0
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0
1997	0
1998	0
1999	0
2000	543279000
2001	0
2002	0
2003	0
2004	0
2005	0
2006	0
2007	0
2008	0
2009	0
2010	0
2011	0
2012	0
2013	0
2014	0
2015	0
2016	0
2017	0
2018	0