Year	2010 U.S. Dollars
1961-01-01	585.931196518768
1962-01-01	594.167739748304
1963-01-01	595.020320262053
1964-01-01	603.878523217136
1965-01-01	604.661709196420
1966-01-01	619.980813589528
1967-01-01	644.222778783271
1968-01-01	665.610551355880
1969-01-01	700.694662800479
1970-01-01	711.866746833221
1971-01-01	706.343457946323
1972-01-01	689.678824002823
1973-01-01	724.433704745336
1974-01-01	738.370502098185
1975-01-01	769.181912759237
1976-01-01	780.220187583445
1977-01-01	805.052580857862
1978-01-01	835.346298093939
1979-01-01	873.498050438947
1980-01-01	909.359502351623
1981-01-01	946.240063353331
1982-01-01	970.864122458381
1983-01-01	1003.088961714250
1984-01-01	1039.392683103410
1985-01-01	1075.951912788910
1986-01-01	1106.881476599500
1987-01-01	1110.071915799940
1988-01-01	1121.737156631560
1989-01-01	1132.203322121130
1990-01-01	1189.440632042850
1991-01-01	1229.264303001900
1992-01-01	1268.811261783060
1993-01-01	1342.141792838440
1994-01-01	1404.005618792310
1995-01-01	1469.150336978410
1996-01-01	1514.602027702890
1997-01-01	1602.513330444970
1998-01-01	1669.295864823120
1999-01-01	1731.907617580650
2000-01-01	1824.793699285270
2001-01-01	1784.138187703230
2002-01-01	1840.640647994280
2003-01-01	1934.147981245200
2004-01-01	2022.910871540120
2005-01-01	2132.442190784910
2006-01-01	2278.969993476990
2007-01-01	2416.589446474830
2008-01-01	2543.043637808950
2009-01-01	2616.086816120650
2010-01-01	2808.545965621830
2011-01-01	3027.112550054290
2012-01-01	3286.138511174950
2013-01-01	3371.317324872290
2014-01-01	3506.871426089100
2015-01-01	3648.234490329700
2016-01-01	3768.666806359550
2017-01-01	3842.295999283370