Year	NFL, current US$
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	25252150.5
1991	20363986.8
1992	0
1993	0
1994	3995454.5
1995	1706892.2
1996	7316996.6
1997	-6386433.8
1998	690599.7
1999	-3294048.6
2000	-583000.2
2001	-3993691.2
2002	-7335424.4
2003	1412788
2004	-9455239.7
2005	-3294468.2
2006	3737375.1
2007	10226363.8
2008	96950898.2
2009	0
2010	21179943.4
2011	-775770.2
2012	35748236.4
2013	11653281.5
2014	-5539501.8
2015	-6058209.9
2016	50548083.1
2017	5255738.7
2018	2681961