Year	Current U.S. Dollars
1998-01-01	1105688872.97039
1999-01-01	1125684470.05533
2000-01-01	1062339943.83343
2001-01-01	1154899793.33878
2002-01-01	1268445919.41429
2003-01-01	1486861878.95624
2004-01-01	1683997930.26322
2005-01-01	1730894295.38595
2006-01-01	1970135198.76236
2007-01-01	2278229880.41222
2008-01-01	2413251995.84159
2009-01-01	2257083698.63269
2010-01-01	2301168186.90991
2011-01-01	2468754074.54319
2012-01-01	2356495468.27795
2013-01-01	2613464380.46401
2014-01-01	2810547884.18708
2015-01-01	2476746087.18917