Annual Current U.S. Dollars
1960-01-01 93850000.000000
1961-01-01 98400000.000000
1962-01-01 103500000.000000
1963-01-01 110000000.000000
1964-01-01 120850000.000000
1965-01-01 138650000.000000
1966-01-01 171100000.000000
1967-01-01 198450000.000000
1968-01-01 220600000.000000
1969-01-01 233450000.000000
1970-01-01 247150000.000000
1971-01-01 270650000.000000
1972-01-01 287600000.000000
1973-01-01 305300000.000000
1974-01-01 368600000.000000
1975-01-01 465000000.000000
1976-01-01 505500000.000000
1977-01-01 641000000.000000
1978-01-01 735500000.000000
1979-01-01 783000000.000000
1980-01-01 794900000.000000
1981-01-01 889050000.000000
1982-01-01 915150000.000000
1983-01-01 883600000.000000
1984-01-01 864150000.000000
1985-01-01 873250000.000000
1986-01-01 891000000.000000
1987-01-01 979850000.000000
1988-01-01 1160900000.000000
1989-01-01 542520000.000000
1990-01-01 388300000.000000
1991-01-01 448300000.000000
1992-01-01 404600000.000000
1993-01-01 428794117.647059
1994-01-01 605492537.313433
1995-01-01 693970588.235294
1996-01-01 860630922.693267
1997-01-01 929607500.000000
1998-01-01 945000000.000000
1999-01-01 885444186.046512
2000-01-01 892164393.939394
2001-01-01 763465550.458716
2002-01-01 1078402127.659570
2003-01-01 1271196078.431370
2004-01-01 1484092538.405270
2005-01-01 1793754804.700370
2006-01-01 2626380435.178770
2007-01-01 2936612021.857920
2008-01-01 3532969034.608380
2009-01-01 3875409836.065570
2010-01-01 4368398047.643330
2011-01-01 4422276621.787030
2012-01-01 4980000000.000000
2013-01-01 5145757575.757580
2014-01-01 5240606060.606060
2015-01-01 4826587057.687240
2016-01-01 3278425328.324180
2017-01-01 3324385325.266770