Year	NFL, current US$
1980	2575000
1981	215815000
1982	218226000
1983	17711000
1984	-77405000
1985	-76521000
1986	-85678000
1987	-64928000
1988	-9225000
1989	70224000
1990	-17251000
1991	-23836000
1992	54954000
1993	-62257000
1994	-1896000
1995	42228000
1996	25675000
1997	5995000
1998	40114000
1999	39900000
2000	4352000
2001	6245000
2002	612000
2003	2590000
2004	3174000
2005	3535000
2006	118000
2007	0
2008	0
2009	0
2010	523000
2011	2793000
2012	0
2013	-2774000
2014	1277000
2015	3949000
2016	0
2017	0
2018	0
2019	0
2020	0
2021	0
2022	0