Year	current US$
1977	19999.9995529652
1978	70000.0002980232
1979	70000.0002980232
1980	19999.9995529652
1982	39999.9991059303
1983	9999.99977648258
2000	409999.99642372096
2001	29999.999329447703
2002	9999.99977648258
2004	70000.0002980232
2005	50000.0007450581