Year	current US$
2005	6760000.15251338
2006	4150000.0674277497
2007	68579999.0817904
2008	20479999.501258098
2009	32889999.9037385
2010	50199999.643489696
2011	4239999.981597071
2012	51659999.076277
2013	19310000.538826
2014	-12679999.681189701
2015	-15099999.7574836
2016	-15559999.2051721
2017	-13899999.9277294
2018	46430000.8509308
2019	2900000.24437904
2020	2530000.41469932
2021	9449999.98249114
2022	-1160000.3167986504