Year	NFL, current US$
1970	-10345000
1971	53941000
1972	-50042000
1973	-66093000
1974	108339000
1975	19552000
1976	15876000
1977	73831000
1978	-5547000
1979	51586000
1980	853810000
1981	668363000
1982	1729197000
1983	1210756000
1984	2109521000
1985	1946225000
1986	3029332000
1987	2860578000
1988	5549166000
1989	2826346000
1990	1690659000
1991	1415877000
1992	1772808000
1993	2504953000
1994	477374000
1995	208508000
1996	-498307000
1997	486124000
1998	3210873000
1999	-1048385000
2000	4048691000
2001	-1888586000
2002	-73070000
2003	-4066749000
2004	1091354000
2005	-6459436000
2006	3548713000
2007	6320396000
2008	2660618000
2009	1811856000
2010	14371583000
2011	5136536000
2012	12665081000
2013	5263606000
2014	36861327000
2015	12420048000
2016	-7673107000
2017	29058584000
2018	-5026441000