Year	NFL, current US$
1970	-22073000
1971	-21777000
1972	92340000
1973	221083000
1974	478150000
1975	346536000
1976	306987000
1977	130206000
1978	-103861000
1979	247138000
1980	-197161000
1981	-139023000
1982	604953000
1983	538561000
1984	381506000
1985	60693000
1986	-1881000
1987	-18589000
1988	-11125000
1989	43817000
1990	59806000
1991	38280000
1992	-41497000
1993	-36822000
1994	-37242000
1995	-20965000
1996	-535434000
1997	-26387000
1998	-26024000
1999	-31271000
2000	-97984000
2001	-8168000
2002	-9161000
2003	-9160000
2004	-9644000
2005	-10517000
2006	-9389000
2007	-8694000
2008	-6718000
2009	-6716000
2010	-6718000
2011	-6847000
2012	-6716000
2013	-1384000
2014	-1384000
2015	-1384000
2016	-692000