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	1060000
1993	18945000
1994	9659000
1995	18043000
1996	16466000
1997	10901000
1998	10271000
1999	15718000
2000	-9420000
2001	-2525000
2002	-35194000
2003	1914000
2004	-4137000
2005	-5086000
2006	-6079000
2007	-6608000
2008	-7234000
2009	-6721000
2010	-4405000
2011	-3478000
2012	-3308000
2013	-2095000
2014	-2132000
2015	-842000
2016	0