Year	Current U.S. Dollars
2000-01-01	439543789.908305
2001-01-01	517685310.010850
2002-01-01	510739436.338609
2003-01-01	543358124.635932
2004-01-01	1078398152.020930
2005-01-01	1813734850.847250
2006-01-01	2657852896.558430
2007-01-01	2881025962.799820
2008-01-01	4391333475.805010
2009-01-01	3199550317.246390
2010-01-01	3998696648.743310
2011-01-01	5681940844.902780
2012-01-01	6671047974.392180
2013-01-01	5649813360.663950
2014-01-01	4045377828.461330
2015-01-01	3104426020.563920
2016-01-01	2521007678.826290
2017-01-01	2954620999.584410