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	-5306300
2002	-8001100
2003	-6918000
2004	-7565700
2005	-5479107.38
2006	-2970128.23
2007	-176938.54
2008	-98655.84
2009	-370734.44
2010	-425187.47
2011	0
2012	-548518.29
2013	-321506
2014	0
2015	0
2016	0
2017	0
2018	0