Year	NFL, current US$
1970	-3355000
1971	16009000
1972	15536000
1973	25532000
1974	30512000
1975	51075000
1976	53220000
1977	104215000
1978	6936000
1979	115898000
1980	181527000
1981	89921000
1982	7309000
1983	129407000
1984	8460000
1985	59682000
1986	-11448000
1987	11507000
1988	-18741000
1989	-25728000
1990	-139237000
1991	-31723000
1992	-29758000
1993	-8567000
1994	-10076000
1995	-10129000
1996	-2578000
1997	62427000
1998	180640000
1999	276890000
2000	463279000
2001	200805000
2002	-34638000
2003	286009000
2004	-205816000
2005	-58707000
2006	4586000
2007	-41891000
2008	-361918000
2009	-182440000
2010	-3719000
2011	106646000
2012	1018199000
2013	2760652000
2014	903578000
2015	928432000
2016	418816000
2017	-77979000
2018	-1000104000