Annual US Dollars, Monthly Level
1960-01-01 158047584.90765000
1961-01-01 310976493.96318200
1962-01-01 370744329.70454100
1963-01-01 340779657.28534895
1964-01-01 368250729.83831200
1965-01-01 452111783.08209400
1966-01-01 462903833.75649804
1967-01-01 484569984.85698400
1968-01-01 457118223.73915000
1969-01-01 533770912.78031397
1970-01-01 568867293.77316310
1971-01-01 573858870.03769900
1972-01-01 828902750.33768200
1973-01-01 1305662936.82767000
1974-01-01 1474537583.41747020
1975-01-01 1420551993.35058000
1976-01-01 1961459838.46805000
1977-01-01 1748341996.52461000
1978-01-01 2264777293.77820970
1979-01-01 2211562410.62260000
1980-01-01 2982566341.17164000
1981-01-01 4641825277.60990000
1982-01-01 5666404986.94747100
1983-01-01 6026182770.28693000
1984-01-01 7144175555.60415900
1985-01-01 7973940541.85710050
1986-01-01 7658527911.25659000
1987-01-01 10169994955.73639900
1988-01-01 11706797343.54750000
1989-01-01 11635689766.65820000
1990-01-01 13135470814.64680000
1991-01-01 13898786180.37400000
1992-01-01 14983261675.38609900
1993-01-01 15961863059.52940000
1994-01-01 17735038852.03130000
1995-01-01 22346765775.74139800
1996-01-01 23728031241.53429800
1997-01-01 26899492826.09830000
1998-01-01 27565528533.41000000
1999-01-01 27205092611.06030300
2000-01-01 28923725880.54210000
2001-01-01 30844660643.44730000
2002-01-01 37212499082.74250000
2003-01-01 48220413561.85140000
2004-01-01 63583302608.52710000
2005-01-01 75980807776.14690000
2006-01-01 87322751366.13199000
2007-01-01 112395227356.20100000
2008-01-01 133454168177.58800000
2009-01-01 105584621670.91500000
2010-01-01 113822609558.74400000
2011-01-01 134960640675.73999000
2012-01-01 152857220473.24100000
2013-01-01 153549951509.76400000
2014-01-01 157753428002.87000000
2015-01-01 143059403941.70900000
2016-01-01 143776165818.31198000
2017-01-01 156267282937.86700000