Year	Current U.S. Dollars
1993-01-01	23363827512.6466
1994-01-01	21154239259.0676
1995-01-01	20228807046.8690
1996-01-01	20815257832.3056
1997-01-01	21851032063.6288
1998-01-01	21828645413.2299
1999-01-01	16302017134.7751
2000-01-01	17037936974.4372
2001-01-01	20915732839.5661
2002-01-01	23509226572.8161
2003-01-01	29087142020.9686
2004-01-01	40288541015.1799
2005-01-01	51757264449.1270
2006-01-01	71550968598.4706
2007-01-01	91893261104.0666
2008-01-01	114115354050.5670
2009-01-01	102688133361.6280
2010-01-01	128676481286.6890
2011-01-01	164902666606.6480
2012-01-01	179894526615.8100
2013-01-01	211485743696.8050
2014-01-01	198776951722.6520
2015-01-01	173349717649.9350
2016-01-01	124342723287.3510
2017-01-01	141479943926.5520