Year	NFL, current US$
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0
1978	556394000
1979	1579507000
1980	1731435000
1981	89820000
1982	-120509000
1983	363886000
1984	245598000
1985	2863510000
1986	3689745000
1987	5461928000
1988	5424993000
1989	3801065000
1990	4619780000
1991	2492774000
1992	8751335000
1993	7885352000
1994	6690731000
1995	4468927000
1996	6324732000
1997	6823283000
1998	209418000
1999	-1914695000
2000	168071000
2001	-2721690000
2002	-4061635000
2003	-2794158000
2004	1646242000
2005	2360240000
2006	-1145666000
2007	1333985000
2008	-2384386000
2009	-707248000
2010	2718001000
2011	24975998000
2012	24820186000
2013	20675032000
2014	28820387000
2015	-1679799000
2016	15259341000
2017	39157733000
2018	44781396000