Year	current US$
1995	436158078.3001686
1996	315257017.32975346
1997	767999443.9072161
1998	41804020.687075816
1999	-141697095.26763314
2000	-130634974.87808484
2001	20457920.237871338
2002	437354779.5334411
2003	587476485.1807148
2004	247093564.93096974
2005	403450137.7218541
2006	888634434.5782188
2007	980542882.2425756
2008	1158360469.597089
2009	-540679462.555914
2010	-471165741.76938635
2011	-714401210.4828707
2012	-882043886.2129351
2013	-636384910.1207907
2014	-689439891.3818917
2015	46697851.00970036
2016	12876788.750354208
2017	595013844.4697247
2018	1307365897.4419537
2019	425743571.83159137
2020	596899839.2923838
2021	689397331.592399
2022	4783840142.028583
2023	2163061829.7969427