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	241969000
1992	289355000
1993	0
1994	1923609000
1995	2030408000
1996	584753000
1997	6598501000
1998	-605783000
1999	1604112000
2000	-142922000
2001	-401250000
2002	1406246000
2003	-38411000
2004	807548000
2005	-223768000
2006	-766786000
2007	587650000
2008	-1511161000
2009	-27752000
2010	1226246000
2011	2021870000
2012	-137666000
2013	-2263070000
2014	1660287000
2015	1374137000
2016	3811840000
2017	18448473000
2018	-3792374000