Year	current US$
1977	9999.99977648258
1978	9999.99977648258
1983	50000.0007450581
1984	59999.9986588955
1985	159999.99642372102
1986	79999.9982118607
1987	9999.99977648258
1988	140000.000596046
1989	90000.0035762787
1990	200000.00298023198
1991	209999.993443489
1992	59999.9986588955
1993	19999.9995529652
1994	150000.005960464
1995	70000.0002980232
1996	189999.99761581398
1997	119999.997317791
1998	79999.9982118607
1999	150000.005960464
2000	170000.00178813902
2001	419999.986886978
2002	119999.997317791
2003	300000.011920929
2005	29999.999329447703
2006	39999.9991059303
2007	159999.99642372102
2008	300000.011920929