Year	current US$
1991	9999.99977648258
1992	9999.99977648258
1993	29999.999329447703
1994	39999.9991059303
1995	29999.999329447703
1996	250000
1997	39999.9991059303
1998	39999.9991059303
1999	170000.00178813902
2000	109999.999403954
2001	439999.997615814
2002	280000.001192093
2003	140000.000596046
2004	129999.995231628
2005	250000
2007	209999.993443489
2008	430000.00715255697
2009	140000.000596046
2010	100000.00149011599
2011	150000.005960464
2012	150000.005960464
2013	509999.99046325695
2014	180000.00715255702
2015	9999.99977648258