Year	NFL, current US$
1970	-3250000
1971	3009075
1972	-2985675
1973	4769700
1974	-2633858.2
1975	6619297.5
1976	-7804724.2
1977	-7869455.5
1978	12523.9
1979	53090437.2
1980	-800000
1981	-20600000
1982	-4000000
1983	-4540000
1984	-4360000
1985	-9170000
1991	23306363.9
1993	0
1994	25621030.9
1995	-12919277.2
1996	-9271099.2
1997	0
1998	22818283.8
1999	104353926.8
2000	21342819.9
2001	-5097462.4
2002	4695189.5
2003	23916682.4
2004	32691713.8
2005	-8853698.6
2006	61475405.4
2007	18217624.2
2008	29085901.8
2009	36711083.1
2010	19531936.3
2011	15305693.3
2012	-12798981.8
2013	-16315582
2014	-21907012.3
2015	-26829613.9
2016	-29049443
2017	-21633120
2018	-18719918.1
2019	-13181258.6
2020	174439869.6
2021	-2371902
2022	0