Year	current US$
1965	129999.995231628
1967	9999.99977648258
1977	9999.99977648258
1978	29999.999329447703
1979	39999.9991059303
1980	59999.9986588955
1981	29999.999329447703
1982	9999.99977648258
1983	29999.999329447703
1985	439999.997615814
1986	39999.9991059303
1987	9999.99977648258
1988	319999.99284744303
1989	109999.999403954
1990	-59999.9986588955
1991	109999.999403954
1992	39999.9991059303
1993	29999.999329447703
1994	29999.999329447703
1995	50000.0007450581
1996	70000.0002980232
1997	109999.999403954
1998	-39999.9991059303
1999	-170000.00178813902
2000	79999.9982118607
2001	79999.9982118607
2002	79999.9982118607
2003	79999.9982118607
2004	79999.9982118607