Year	NFL, current US$
1970	6169000
1971	5228000
1972	1412000
1973	-13926000
1974	11990000
1975	-2818000
1976	4799000
1977	34356000
1978	83743000
1979	41039000
1980	44239000
1981	-12196000
1982	27588000
1983	-8504000
1984	5552000
1985	5815000
1986	34602000
1987	119555000
1988	-718000
1989	5100000
1990	16298000
1991	-24982000
1992	-8363000
1993	898000
1994	-15176000
1995	-8769000
1996	-7105000
1997	-1434000
1998	-1718000
1999	-1360000
2000	-1297000
2001	3294000
2002	4641000
2003	7078000
2004	7020000
2005	3011000
2006	-720000
2007	-786000
2008	-554000
2009	-255000
2010	-199000
2011	0
2012	0
2013	0
2014	0
2015	0
2016	0
2017	0
2018	42046000