Year	current US$
2005	19999.9995529652
2006	29999.999329447703
2007	109999.999403954
2008	29999.999329447703
2009	29999.999329447703
2010	29999.999329447703
2011	39999.9991059303
2012	50000.0007450581
2013	9999.99977648258
2014	9999.99977648258
2015	839999.973773956
2016	330000.013113022
2017	189999.99761581398
2018	19999.9995529652
2019	29999.999329447703
2022	189999.99761581398