Year	current US$
2007	69999.99843537799
2008	29999.999329447703
2010	9999.99977648258
2011	19999.9995529652
2012	29999.999329447703
2013	39999.999105930285
2014	39999.9991059303
2015	9999.99977648258
2016	0
2017	0
2018	0
2019	19999.9995529652
2020	39999.9991059303
2021	49999.99888241287
2022	230000.00044703452