Year	NFL, current US$
1976	10500000
1977	256000
1978	888000
1979	3465000
1980	6131000
1981	3954000
1982	6321000
1983	8382000
1984	14120000
1985	13914000
1986	17496000
1987	6664000
1988	3369000
1989	1446000
1990	678000
1991	-2692000
1992	14483000
1993	4538000
1994	7057000
1995	9188000
1996	9734000
1997	4894000
1998	3286000
1999	-253000
2000	937000
2001	10233000
2002	9136000
2003	7845000
2004	1250000
2005	682000
2006	645000
2007	-8012000
2008	-6751000
2009	-6873000
2010	-3121000
2011	-2214000
2012	-5506000
2013	-454000
2014	-596000
2015	-1973000
2016	-3054000
2017	-284000
2018	333000
2019	14142000
2020	6033000
2021	18119000
2022	23155000