Year	NFL, current US$
1970	199000
1971	-295000
1972	-344000
1973	-362000
1974	76000
1975	46000
1976	9001000
1977	6160000
1978	8058000
1979	16279000
1980	14253000
1981	15935000
1982	17465000
1983	15435000
1984	1794000
1985	-2886000
1986	4093000
1987	2059000
1988	-4746000
1989	-4317000
1990	-18611000
1991	-1716000
1992	-1484000
1993	3189000
1994	134000
1995	-998000
1996	13733000
1997	11846000
1998	7416000
1999	9464000
2000	8820000
2001	9244000
2002	2390000
2003	-888000
2004	27867000
2005	37027000
2006	11666000
2007	8742000
2008	-14721000
2009	-13836000
2010	-20178000
2011	-12994000
2012	-17428000
2013	-10976000
2014	1582000
2015	2688000
2016	16429000
2017	29946000
2018	24418000
2019	21048000
2020	27100000
2021	73450000
2022	168535000