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	9700
2002	-2999100
2003	-3080200
2004	-3420100
2005	-3797826.26
2006	-4217590.15
2007	-4683856.36
2008	4797883.2
2009	-5778033.73
2010	-7024117.54
2011	-8341363.8
2012	2535268.37
2013	8020431
2014	-9514352
2015	-1876964
2016	-3969180
2017	1886530
2018	14096187
2019	19117682
2020	-2635025
2021	9425183
2022	16637363