Year	NFL, current US$
1972	12491000
1973	13435000
1974	5686000
1975	2404000
1976	1969000
1977	2798000
1978	1696000
1979	5193000
1980	4301000
1981	10735000
1982	10890000
1983	14509000
1984	18100000
1985	14159000
1986	-1162000
1987	-1991000
1988	-1416000
1989	-2042000
1990	-11948000
1991	-7294000
1992	-15812000
1993	-7480000
1994	-19885000
1995	-23111000
1996	-20875000
1997	-16518000
1998	-12901000
1999	-11151000
2000	-7412000
2001	-4521000
2002	-3525000
2003	-3044000
2004	-1679000
2005	-1088000
2006	-1066000
2007	-1086000
2008	-13000
2009	0
2010	6487000
2011	52976000
2012	37989000
2013	11999000
2014	23299000
2015	-671000
2016	27573000
2017	-6818000
2018	22493000
2019	-1619000
2020	22480000
2021	276658000
2022	50632000