Year	current US$
1999	9999.99977648258
2004	159999.99642372102
2005	479999.989271164
2006	70000.0002980232
2007	39999.9991059303
2008	129999.995231628
2009	100000.00149011599
2010	79999.9982118607
2011	90000.0035762787
2012	70000.0002980232
2013	9999.99977648258
2014	19999.9995529652
2015	9999.99977648258