Annual Current U.S. Dollars
1970-01-01 301791301.791302
1971-01-01 387700084.245998
1972-01-01 510259940.720474
1973-01-01 793884368.040437
1974-01-01 2401403227.440850
1975-01-01 2512784033.378280
1976-01-01 3284301332.189530
1977-01-01 3617580171.760550
1978-01-01 4052000412.700870
1979-01-01 5633000318.024010
1980-01-01 7829094613.070820
1981-01-01 8661263763.736260
1982-01-01 7596703214.285710
1983-01-01 6467582307.692310
1984-01-01 6704395824.175830
1985-01-01 6153296456.043960
1986-01-01 5053021950.549450
1987-01-01 5446428681.318680
1988-01-01 6038187032.967030
1989-01-01 6487912087.912090
1990-01-01 7360439423.076920
1991-01-01 6883516483.516480
1992-01-01 7646153983.516480
1993-01-01 7156593653.846150
1994-01-01 7374450769.230770
1995-01-01 8137911978.021980
1996-01-01 9059340384.615390
1997-01-01 11297802115.384600
1998-01-01 10255495027.472500
1999-01-01 12393131868.131900
2000-01-01 17759890109.890100
2001-01-01 17538461538.461500
2002-01-01 19363736263.736300
2003-01-01 23533791208.791200
2004-01-01 31734065934.065900
2005-01-01 44530494505.494500
2006-01-01 60882142857.142800
2007-01-01 79712087912.087900
2008-01-01 115270054945.055000
2009-01-01 97798351648.351600
2010-01-01 125122306346.154000
2011-01-01 167775274725.275000
2012-01-01 186833516483.516000
2013-01-01 198727747252.747000
2014-01-01 206224725274.725000
2015-01-01 164641483516.484000
2016-01-01 152451923076.923000
2017-01-01 167605219780.220000