Year	Current U.S. Dollars
2001-01-01	108376310415.248
2002-01-01	110737372362.151
2003-01-01	124291899251.191
2004-01-01	148532334921.715
2005-01-01	183503335602.451
2006-01-01	226854458815.521
2007-01-01	266289176310.415
2008-01-01	319278564002.723
2009-01-01	256161470388.019
2010-01-01	289780770565.010
2011-01-01	351018396841.389
2012-01-01	375115319237.577
2013-01-01	392006594853.642
2014-01-01	403856634554.118
2015-01-01	359691881851.600
2016-01-01	350839930102.110
2017-01-01	385352484683.458