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	-9472000
2002	5441700
2003	8496600
2004	-22942200
2005	-22803021.68
2006	8874027.41
2007	-8986695.9
2008	37216704.1
2009	41222883.71
2010	49122220.88
2011	35071735.62
2012	142015647.44
2013	24328533
2014	364697
2015	26108845
2016	50649956
2017	7940672
2018	-52640134
2019	25670880
2020	146710182
2021	-89064579
2022	-37215476