Year	current US$
2006	170000.00178813902
2007	3920000.07629395
2008	1850000.02384186
2009	2500000
2010	870000.004768372
2011	4719999.79019165
2012	1139999.98569489
2013	600000.023841858
2014	500000
2015	400000.00596046395
2016	1120000.00476837
2017	159999.99642372102
2018	280000.001192093
2019	239999.994635582
2020	1029999.97138977
2021	579999.983310699
2022	610000.014305115