Year	NFL, current US$
1970	-845000
1971	-800000
1972	-804000
1973	-1069000
1974	-640000
1975	-153000
1976	569000
1977	-127000
1978	-126000
1979	-126000
1980	57018000
1981	94239000
1982	115059000
1983	58650000
1984	53848000
1985	-7178000
1986	-17405000
1987	-67365000
1988	-60178000
1989	-44047000
1990	29990000
1991	70260000
1992	-6463000
1993	-9942000
1994	13764000
1995	36115000
1996	5586000
1997	82083000
1998	87855000
1999	-81533000
2000	-47414000
2001	-68824000
2002	50442000
2003	120625000
2004	56222000
2005	136582000
2006	153148000
2007	214037000
2008	132556000
2009	-107500000
2010	92302000
2011	26013000
2012	2167407000
2013	486967000
2014	-1662964000
2015	-161496000
2016	-11972000
2017	518327000
2018	659393000
2019	-303054000
2020	180906000
2021	582800000
2022	51832000