Year	2010 U.S. Dollars
1994-01-01	1526.38418631588
1995-01-01	1563.54390070712
1996-01-01	1603.89698756906
1997-01-01	1900.59735460505
1998-01-01	2333.56747800847
1999-01-01	2683.16133595703
2000-01-01	2355.63327564596
2001-01-01	2147.99001997206
2002-01-01	2064.11993026670
2003-01-01	2205.10239707040
2004-01-01	2334.24098744906
2005-01-01	2524.26647446781
2006-01-01	2347.79626762483
2007-01-01	2249.04056000949
2008-01-01	2024.51554218018
2009-01-01	2342.26449679138
2010-01-01	2338.71987682303
2011-01-01	2441.62093139848
2012-01-01	2713.71568843517
2013-01-01	2521.18618380865
2014-01-01	2420.98785933138
2015-01-01	2641.79894815406
2016-01-01	2655.53946474033
2017-01-01	2494.05701581982