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	-1156900
2002	-891400
2003	-586400
2004	0
2005	0
2006	0
2007	0
2008	41052000
2009	0
2010	32539900
2011	-4000000
2012	-31000000
2013	0
2014	9000000
2015	-692975
2016	-1386025
2017	3301500
2018	2676500
2019	-2636000
2020	-10263000
2021	0
2022	0