Year	current US$
1999	370000.00476837205
2003	9999.99977648258
2004	90000.0035762787
2005	50000.0007450581
2006	90000.0035762787
2007	140000.000596046
2008	219999.998807907
2009	70000.0002980232
2010	100000.00149011599
2011	180000.00715255702
2012	170000.00178813902
2013	140000.000596046
2014	170000.00178813902
2015	159999.99642372102
2016	170000.00178813902
2017	140000.000596046
2018	119999.997317791
2019	70000.0002980232
2020	70000.0002980232
2021	79999.9982118607
2022	109999.999403954