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	-2166100
2002	-7724500
2003	252500
2004	-4876100
2005	-2961144.55
2006	-2140010.78
2007	-1004328
2008	45051552
2009	-502164.04
2010	37330370
2011	-2814680.28
2012	-4986851.06
2013	-11874236
2014	-19682190
2015	1425676
2016	-16489945
2017	-12133421
2018	-7335725