Year	current US$
2005	19999.9995529652
2006	9999.99977648258
2007	90000.0035762787
2010	9999.99977648258
2011	19999.9995529652
2013	70000.0002980232
2014	9999.99977648258
2015	39999.9991059303
2016	0
2018	0
2019	0
2020	29999.999329447703
2021	50000.0007450581
2022	29999.999329447703