Year	current US$
1969	200000.00298023198
1970	170000.00178813902
1971	170000.00178813902
1972	259999.990463257
1973	259999.990463257
1974	490000.009536743
1975	270000.010728836
1976	129999.995231628
1977	379999.99523162795
1978	400000.00596046395
1979	409999.99642372096
1980	180000.00715255702
1981	479999.989271164
1982	469999.998807907
1983	529999.971389771
1984	419999.986886978
1985	639999.985694885
1986	469999.998807907
1987	509999.99046325695
1988	439999.997615814
1989	730000.019073486
1990	389999.98569488496
1991	620000.004768372
1992	540000.021457672
1993	730000.019073486
1994	649999.976158142
1995	1070000.05245209
1996	349999.99403953605
1997	610000.014305115
1998	460000.00834465
1999	600000.023841858
2000	779999.971389771
2001	449999.988079071
2002	740000.009536743
2003	750000
2004	740000.009536743
2005	1240000.0095367401
2006	1429999.94754791
2007	1539999.96185303
2008	1049999.95231628