Year	NFL, current US$
1970	-6551000
1971	-3125000
1972	-5038000
1973	-4415000
1974	-96000
1975	-2908000
1976	6982000
1977	34517000
1978	42572000
1979	54274000
1980	-423000
1981	-1025000
1982	-6454000
1983	7314000
1984	-208000
1985	-35000
1986	0
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	0
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