Year	current US$
2005	79999.9982118607
2006	79999.9982118607
2007	70000.0002980232
2009	50000.0007450581
2010	59999.9986588955
2011	19999.9995529652
2012	9968.69988739491
2013	3859.6501108259004
2015	6362.99978941679
2016	907.699984963983
2017	14999.999664723899
2022	6000.00005215406