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	-225000
2002	-900000
2003	-900000
2004	-900000
2005	-900000
2006	-675000
2007	0
2008	0
2009	892436
2010	-210076.01
2011	-221474.48
2012	23208187.5
2013	11953523
2014	63201910
2015	14470621
2016	-4451995
2017	-8700998
2018	-10127814