Year	current US$
1997	109999.999403954
1998	310000.002384186
1999	280000.001192093
2000	90000.0035762787
2001	200000.00298023198
2002	9999.99977648258
2004	9999.99977648258
2005	19999.9995529652
2006	769999.980926514
2007	39999.9991059303
2014	0