Year	NFL, current US$
1970	-965000
1971	-1684000
1972	-3543000
1973	-4199000
1974	-2555000
1975	1999000
1976	1675000
1977	319000
1978	-22000
1979	-948000
1980	-1695000
1981	-1663000
1982	-1731000
1983	-595000
1984	-2305000
1985	-1359000
1986	-1219000
1987	-1257000
1988	7605000
1989	36614000
1990	8763000
1991	9391000
1992	3398000
1993	3047000
1994	22829000
1995	-8420000
1996	-10574000
1997	-7106000
1998	-2685000
1999	-5946000
2000	-3894000
2001	-9061000
2002	-5912000
2003	-3227000
2004	-11684000
2005	-6979000
2006	-11780000
2007	-7764000
2008	9176000
2009	-2286000
2010	5578000
2011	14149000
2012	-1513000
2013	753000
2014	-588000
2015	17285000
2016	21194000
2017	249320000
2018	63910000
2019	220031000
2020	46254000
2021	24759000
2022	27961000