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	2822000
1986	3708000
1987	1770000
1988	-830000
1989	169000
1990	16243000
1991	54459000
1992	18747000
1993	-10286000
1994	-22343000
1995	-13627000
1996	-19135000
1997	-16343000
1998	-15055000
1999	-2935000
2000	-2689000
2001	-1304000
2002	-146000
2003	-146000
2004	-146000
2005	-146000
2006	12654000
2007	75996000
2008	-2650000
2009	-2350000
2010	-77050000
2011	4700000
2012	1496499000
2013	-2700000
2014	-2700000
2015	10925000
2016	762922000
2017	1411064000
2018	-46784000