Year	current US$
1989	9999.99977648258
1991	9999.99977648258
1992	39999.9991059303
1993	50000.0007450581
1994	39999.9991059303
1995	59999.9986588955
1996	79999.9982118607
1997	59999.9986588955
1998	9999.99977648258
1999	50000.0007450581
2000	29999.999329447703
2001	29999.999329447703
2002	19999.9995529652
2004	50000.0007450581