Year	NFL, current US$
1970	-1638000
1971	735000
1972	3366000
1973	-9511000
1974	60158000
1975	-21461000
1976	22941000
1977	-47622000
1978	-4959000
1979	278000
1980	19312000
1981	11738000
1982	69871000
1983	-6489000
1984	-25601000
1985	-41151000
1986	-42397000
1987	-33881000
1988	-1814000
1989	57179000
1990	19012000
1991	21687000
1992	-5272000
1993	977000
1994	-59865000
1995	-27847000
1996	11850000
1997	3812000
1998	-65451000
1999	157200000
2000	115827000
2001	361219000
2002	1241960000
2003	334534000
2004	275496000
2005	361698000
2006	497942000
2007	-59490000
2008	61343000
2009	-3678000
2010	332451000
2011	433154000
2012	650484000
2013	-1215000
2014	807316000
2015	2558000
2016	11741000
2017	595963000
2018	50765000