Year	NFL, current 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	-500000
2002	-50000
2003	-100000
2004	-28700
2005	5006805.27
2006	1330284.76
2007	-384189.33
2008	5127335
2009	2435196
2010	1930374.67
2011	4780266.42
2012	4212181.34
2013	-3122985
2014	40511315
2015	-6603139
2016	-11700256
2017	-11863912
2018	-6710935