Year	current US$
2001	50000.0007450581
2002	59999.9986588955
2005	9999.99977648258
2007	59999.9986588955
2009	39999.9991059303
2010	19999.9995529652
2011	19999.9995529652
2012	9999.99977648258
2013	19999.9995529652
2014	50000.0007450581
2015	39999.9991059303
2016	50000.0007450581
2017	19999.9995529652
2018	9999.99977648258
2019	29999.999329447703
2020	29999.999329447703
2021	29999.999329447703
2022	159999.99642372102