Year	current US$
1969	1019999.98092651
1970	1139999.98569489
1971	790000.021457672
1972	889999.985694885
1973	970000.028610229
1974	2319999.9332428
1975	1279999.97138977
1976	1080000.04291534
1977	1039999.96185303
1978	1519999.98092651
1979	1179999.94754791
1980	300000.011920929
1981	1360000.01430511
1982	1080000.04291534
1983	1299999.95231628
1984	1320000.05245209
1985	2009999.9904632599
1986	2240000.00953674
1987	2269999.98092651
1988	1639999.98569489
1989	2220000.02861023
1990	1990000.0095367401
1991	2559999.94277954
1992	2549999.95231628
1993	3019999.98092651
1994	2190000.05722046
1995	5750000
1996	2000000
1997	3470000.02861023
1998	2089999.9141693101
1999	2549999.95231628
2000	3130000.1144409203
2001	3819999.9332428
2002	3789999.96185303
2003	3890000.10490417
2004	4130000.11444092
2005	3720000.02861023
2006	3420000.07629395
2007	3769999.98092651
2008	1529999.97138977