Year	Current U.S. Dollars
1983-01-01	111000000.00
1993-01-01	218000000.00
1994-01-01	223300000.00
1995-01-01	233530800.00
1996-01-01	229422800.00
1997-01-01	229000000.00
1998-01-01	227000000.00
1999-01-01	226799100.00
2000-01-01	239537400.00
2001-01-01	245274900.00
2002-01-01	246239200.00
2003-01-01	249023800.00
2004-01-01	246933700.00
2005-01-01	258500400.00
2006-01-01	261915000.00
2007-01-01	266911600.00
2008-01-01	270095800.00
2009-01-01	296438900.00
2010-01-01	307088400.00
2011-01-01	320056300.00
2012-01-01	341489700.00
2013-01-01	341534200.00
2014-01-01	343382600.00
2015-01-01	374541800.00
2016-01-01	384231800.00
2017-01-01	390763632.88