Year	NFL, current US$
1970	3446000
1971	468000
1972	-287000
1973	183000
1974	3990000
1975	13722000
1976	8986000
1977	7710000
1978	36992000
1979	47261000
1980	75767000
1981	67118000
1982	152588000
1983	73691000
1984	45877000
1985	1145000
1986	46549000
1987	37226000
1988	-32700000
1989	35221000
1990	293000
1991	-53181000
1992	-168342000
1993	-56000000
1994	-35096000
1995	-22682000
1996	-23123000
1997	-5551000
1998	-13645000
1999	379401000
2000	-6815000
2001	1338000
2002	-6304000
2003	13223000
2004	-8432000
2005	-25900000
2006	-39688000
2007	-28907000
2008	-28923000
2009	-41494000
2010	-15145000
2011	-33615000
2012	-39453000
2013	461290000
2014	961179000
2015	267097000
2016	561290000
2017	474194000
2018	504194000