Year	current US$
1972	9999.99977648258
1974	79999.9982118607
1975	139999.99500811056
1976	69999.99843537807
1977	29999.999329447783
1978	29999.999329447783
1979	19999.99955296516
1980	859999.9919533733
1981	269999.9902397396
1982	179999.99597668622
1983	300000.0007450581
1984	99999.9996274709
1985	59999.998658895405
1986	59999.9986588955
1988	9999.99977648258
1989	29999.999329447783
1990	39999.9991059304
1991	79999.99821186057
1992	189999.9994784591
1993	300000.0063329937
1994	89999.99798834334
1995	340000.00357627857
1996	309999.9986588959
1999	2019999.9809265102
2000	1070000.05245209
2001	1070000.05245209
2002	1549999.9802559577
2003	820000.0021606686
2004	2000000.0093132227