Quarterly Billions of US Dollars
1975-07-01 0.0188
1975-10-01 0.0191
1976-01-01 0.0476
1976-04-01 0.0468
1976-07-01 0.0497
1976-10-01 0.0517
1977-01-01 0.0510
1977-04-01 0.0517
1977-07-01 0.0747
1977-10-01 0.0791
1978-01-01 0.0819
1978-04-01 0.0802
1978-07-01 0.0839
1978-10-01 0.0879
1979-01-01 0.0865
1979-04-01 0.0865
1979-07-01 0.0900
1979-10-01 0.0907
1980-01-01 0.0835
1980-04-01 0.0898
1980-07-01 0.0979
1980-10-01 0.0928
1981-01-01 0.0881
1981-04-01 0.0812
1981-07-01 0.0827
1981-10-01 0.0847
1982-01-01 0.0808
1982-04-01 0.0800
1982-07-01 0.0640
1982-10-01 0.0667
1983-01-01 0.0583
1983-04-01 0.0564
1983-07-01 0.0550
1983-10-01 0.0538
1984-01-01 0.0557
1984-04-01 0.0530
1984-07-01 0.0752
1984-10-01 0.0739
1985-01-01 0.0744
1985-04-01 0.0748
1985-07-01 0.0608
1985-10-01 0.1030
1986-01-01 0.3431
1986-04-01 0.3513
1986-07-01 0.3653
1986-10-01 0.5224
1987-01-01 0.5360
1987-04-01 0.6054
1987-07-01 0.5873
1987-10-01 0.6186
1988-01-01 0.6098
1988-04-01 0.5966
1988-07-01 0.5895
1988-10-01 0.6071
1989-01-01 0.6319
1989-04-01 0.5942
1989-07-01 0.6032
1989-10-01 0.6210
1990-01-01 0.6175
1990-04-01 0.5445
1990-07-01 0.8915
1990-10-01 0.7614
1991-01-01 0.6968
1991-04-01 0.6649
1991-07-01 0.6809
1991-10-01 0.7220
1992-01-01 0.6805
1992-04-01 0.7261
1992-07-01 0.9194
1992-10-01 0.8383
1993-01-01 0.8365
1993-04-01 0.6294
1993-07-01 0.7473
1993-10-01 0.7300
1994-01-01 0.7359
1994-04-01 0.7561
1994-07-01 0.7697
1994-10-01 1.7688
1995-01-01 1.9186
1995-04-01 1.9856
1995-07-01 1.8127
1995-10-01 1.3800
1996-01-01 1.5801
1996-04-01 1.8720
1996-07-01 2.0143
1996-10-01 2.1096
1997-01-01 2.8640
1997-04-01 3.4298
1997-07-01 3.5010
1997-10-01 3.9616
1998-01-01 4.6261
1998-04-01 4.1905
1998-07-01 5.4988
1998-10-01 6.2816
1999-01-01 6.9471
1999-04-01 6.7773
1999-07-01 7.8157
1999-10-01 6.2492
2000-01-01 5.8406
2000-04-01 6.3149
2000-07-01 6.7801
2000-10-01 9.4181
2001-01-01 9.2596
2001-04-01 9.2526
2001-07-01 6.9532
2001-10-01 6.0488
2002-01-01 5.8533
2002-04-01 6.6060
2002-07-01 6.0834
2002-10-01 6.4009
2003-01-01 6.5531
2003-04-01 6.5217
2003-07-01 6.5549
2003-10-01 7.2446
2004-01-01 7.3786
2004-04-01 8.2575
2004-07-01 7.9962
2004-10-01 8.7337
2005-01-01 8.4615
2005-04-01 7.9235
2005-07-01 7.6784
2005-10-01 9.2916
2006-01-01 9.3793
2006-04-01 11.1613
2006-07-01 12.0520
2006-10-01 12.5457
2007-01-01 12.7287
2007-04-01 14.8924
2007-07-01 15.1019
2007-10-01 15.5530
2008-01-01 16.1820
2008-04-01 18.6498
2008-07-01 17.6336
2008-10-01 17.0545
2009-01-01 15.4886
2009-04-01 16.7395
2009-07-01 17.5876
2009-10-01 18.4404
2010-01-01 17.7481
2010-04-01 17.9691
2010-07-01 19.3242
2010-10-01 20.7203
2011-01-01 21.8116
2011-04-01 21.7293
2011-07-01 21.3725
2011-10-01 21.9002
2012-01-01 24.3844
2012-04-01 24.6347
2012-07-01 25.9586
2012-10-01 26.6413
2013-01-01 27.6812
2013-04-01 25.7195
2013-07-01 31.0168
2013-10-01 37.1207
2014-01-01 36.5941
2014-04-01 45.1383
2014-07-01 46.6649
2014-10-01 51.3490
2015-01-01 49.2569
2015-04-01 53.1124