Year	NFL, 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	-300
2002	-212600
2003	-203600
2004	-214600
2005	0
2006	0
2007	0
2008	20000000
2009	-2300000
2010	-5070000
2011	-5070000
2012	-4569999.1
2013	4009999
2014	4734426
2015	-2504490
2016	-2612143
2017	-2716453
2018	-2705129
2019	-1111111
2020	0
2021	0
2022	-400000