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	-12674300
2002	-3455800
2003	537600
2004	-552400
2005	-951988.46
2006	-600483.55
2007	-165459.95
2008	0
2009	12025600
2010	12614576.18
2011	-1438003.7
2012	-3535906.56
2013	-2851375
2014	-4058610
2015	-3093711
2016	-774082
2017	-2240531
2018	-2445113
2019	-974644
2020	1569089
2021	3368947
2022	-497878