Year	current US$
1990	39999.9991059303
1992	59999.9986588955
1993	59999.9986588955
1994	79999.9982118607
1995	29999.999329447703
1996	19999.9995529652
1997	9999.99977648258
2005	100000.00149011599
2006	9999.99977648258
2007	29999.999329447703
2008	159999.99642372102
2009	59999.9986588955
2010	119999.997317791
2011	39999.9991059303
2012	59999.9986588955
2013	19999.9995529652