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	105800
2002	-816400
2003	0
2004	0
2005	0
2006	0
2007	-72800
2008	0
2009	8756050
2010	-683575.63
2011	-0.19
2012	-1074969.18
2013	-624356
2014	-215815
2015	-5546
2016	0
2017	0
2018	0
2019	0
2020	-1750645
2021	0
2022	-157392