Year	NFL, current US$
1970	254000
1971	1717000
1972	2008000
1973	2436000
1974	3620000
1975	5344000
1976	3164000
1977	1497000
1978	5253000
1979	9099000
1980	1417000
1981	6098000
1982	13167000
1983	7291000
1984	2972000
1985	-384000
1986	-1145000
1987	9000
1989	-999000
1990	-30865000
1991	-5744000
1992	-7240000
1993	-5905000
1994	-5363000
1995	-5960000
1996	-5386000
1997	-4765000
1998	-4664000
1999	-3158000
2000	-3164000
2001	-2510000
2002	-2817000
2003	-2327000
2004	-913000