Year	current US$
2005	79999.9982118607
2006	29999.999329447703
2007	70000.0002980232
2008	140000.000596046
2009	319999.99284744303
2010	349999.99403953605
2011	259999.990463257
2012	120052.002370358
2013	124150.708317757
2015	10467.0003056526
2016	765.000004321337
2017	11599.9998524785