Year	current US$
2005	285425592.656882
2006	467790000
2007	578090000
2008	1048940000
2009	1084550000
2010	1470740000
2011	1110634000
2012	1412278808.05266
2013	1551383727.011182
2014	1506905202.0546172
2015	262405370.14700702
2016	308655570