Year	NFL, US$
1970	-705000
1971	-1988000
1975	-2906000
1977	-2646000
1978	45118000
1979	49195000
1980	46853000
1981	-7157000
1982	20116000
1983	-43046000
1984	4732000
1985	-18848000
1986	-8929000
1987	1575000
1988	31598000
1989	-7121000
1990	3291000
1991	5495000
1992	-4691000
1993	-764000
1994	91442000
1995	279929000
1996	57524000
1997	72821000
1998	-57958000
1999	54642000
2000	-254417000
2001	-10665000
2002	-73501000
2003	31317000
2004	-52848000
2005	-25092000
2006	-52544000
2007	-43867000
2008	-27441000
2009	-13563000
2010	38474000
2011	5342000
2012	-3166000
2013	-15050000
2014	-9592000
2015	-5934000
2016	-4919000
2017	167000
2018	-8596000
2019	-3012000
2020	12870000
2021	790054000
2022	334914000