Quarterly Billions of US Dollars
1968-07-01 0.0400
1968-10-01 0.0400
1969-01-01 0.0400
1969-04-01 0.0400
1969-07-01 0.0400
1969-10-01 0.0400
1970-01-01 0.0400
1970-04-01 0.0400
1970-07-01 0.0400
1970-10-01 0.0400
1971-01-01 0.0400
1971-04-01 0.0400
1971-07-01 0.0400
1971-10-01 0.0400
1972-01-01 0.0400
1972-04-01 0.0400
1972-07-01 0.0400
1972-10-01 0.0400
1973-01-01 0.0400
1973-04-01 0.0400
1973-07-01 0.0400
1973-10-01 0.0425
1974-01-01 0.0927
1974-04-01 0.0927
1974-07-01 0.0927
1974-10-01 0.0931
1975-01-01 0.1129
1975-04-01 0.1131
1975-07-01 0.1111
1975-10-01 0.1121
1976-01-01 0.1129
1976-04-01 0.1135
1976-07-01 0.1136
1976-10-01 0.1137
1977-01-01 0.1128
1977-04-01 0.1136
1977-07-01 0.1160
1977-10-01 0.1190
1978-01-01 0.1210
1978-04-01 0.1212
1978-07-01 0.1276
1978-10-01 0.1258
1979-01-01 0.1243
1979-04-01 0.1249
1979-07-01 0.1273
1979-10-01 0.1267
1980-01-01 0.1217
1980-04-01 0.1558
1980-07-01 0.1551
1980-10-01 0.1529
1981-01-01 0.1503
1981-04-01 0.1686
1981-07-01 0.1694
1981-10-01 0.3089
1982-01-01 0.3048
1982-04-01 0.3320
1982-07-01 0.3299
1982-10-01 0.3330
1983-01-01 0.3306
1983-04-01 0.3300
1983-07-01 0.3305
1983-10-01 0.3292
1984-01-01 0.3295
1984-04-01 0.3279
1984-07-01 0.3443
1984-10-01 0.3806
1985-01-01 0.5304
1985-04-01 0.6103
1985-07-01 0.6636
1985-10-01 0.8708
1986-01-01 1.2191
1986-04-01 1.2680
1986-07-01 1.3246
1986-10-01 1.3612
1987-01-01 1.8506
1987-04-01 1.8341
1987-07-01 1.8898
1987-10-01 2.2540
1988-01-01 2.2577
1988-04-01 2.3073
1988-07-01 2.5770
1988-10-01 2.7173
1989-01-01 2.5784
1989-04-01 2.7228
1989-07-01 2.8030
1989-10-01 3.2115
1990-01-01 3.2427
1990-04-01 3.3346
1990-07-01 3.7089
1990-10-01 4.0915
1991-01-01 4.0884
1991-04-01 4.0443
1991-07-01 4.8134
1991-10-01 5.3230
1992-01-01 4.6564
1992-04-01 5.2376
1992-07-01 5.5040
1992-10-01 4.8648
1993-01-01 4.6375
1993-04-01 4.5770
1993-07-01 5.3877
1993-10-01 5.4998
1994-01-01 5.7171
1994-04-01 6.1208
1994-07-01 6.5429
1994-10-01 6.0832
1995-01-01 6.4021
1995-04-01 6.3631
1995-07-01 6.3426
1995-10-01 6.2953
1996-01-01 6.5472
1996-04-01 6.5595
1996-07-01 6.8962
1996-10-01 7.0877
1997-01-01 7.2439
1997-04-01 7.7400
1997-07-01 8.5757
1997-10-01 8.6004
1998-01-01 8.9219
1998-04-01 9.0905
1998-07-01 8.9595
1998-10-01 9.0580
1999-01-01 9.0182
1999-04-01 8.5798
1999-07-01 8.5058
1999-10-01 8.0915
2000-01-01 8.3243
2000-04-01 8.1763
2000-07-01 7.5482
2000-10-01 7.5654
2001-01-01 7.3215
2001-04-01 7.0698
2001-07-01 6.9631
2001-10-01 6.9463
2002-01-01 7.0446
2002-04-01 7.2652
2002-07-01 6.8805
2002-10-01 6.4230
2003-01-01 6.2083
2003-04-01 6.2590
2003-07-01 6.3816
2003-10-01 6.5660
2004-01-01 7.3681
2004-04-01 7.8561
2004-07-01 9.1776
2004-10-01 11.2568
2005-01-01 13.5746
2005-04-01 13.9339
2005-07-01 15.1097
2005-10-01 16.6351
2006-01-01 20.1597
2006-04-01 22.5421
2006-07-01 23.7061
2006-10-01 26.1818
2007-01-01 32.4998
2007-04-01 36.1376
2007-07-01 36.8374
2007-10-01 40.1725
2008-01-01 40.9444
2008-04-01 41.0738
2008-07-01 41.9983
2008-10-01 42.6581
2009-01-01 40.6789
2009-04-01 41.3728
2009-07-01 41.7938
2009-10-01 44.7917
2010-01-01 43.6838
2010-04-01 43.1991
2010-07-01 43.0965
2010-10-01 45.7312
2011-01-01 47.6068
2011-04-01 52.8346
2011-07-01 54.2081
2011-10-01 51.6918
2012-01-01 53.8602
2012-04-01 51.9151
2012-07-01 53.2585
2012-10-01 54.9989
2013-01-01 58.5355
2013-04-01 66.5520
2013-07-01 68.4114
2013-10-01 71.9146
2014-01-01 74.6738
2014-04-01 79.7595
2014-07-01 86.3009
2014-10-01 87.0217
2015-01-01 87.1926
2015-04-01 91.0156