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	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	819812
2008	40000000
2009	40000000
2010	-6666400
2011	-15061068.78
2012	10454127.52
2013	-27803579
2014	-25636625
2015	-23030460
2016	16530055
2017	1428572
2018	1428572