Quarterly, End of Quarter Billions of US Dollars
1976-01-01 7.202
1976-04-01 7.733
1976-07-01 8.206
1976-10-01 8.629
1977-01-01 8.958
1977-04-01 9.220
1977-07-01 9.442
1977-10-01 9.530
1978-01-01 9.866
1978-04-01 10.444
1978-07-01 10.977
1978-10-01 8.631
1979-01-01 9.046
1979-04-01 9.415
1979-07-01 10.006
1979-10-01 10.025
1980-01-01 10.059
1980-04-01 10.901
1980-07-01 11.762
1980-10-01 12.573
1981-01-01 13.010
1981-04-01 13.868
1981-07-01 15.052
1981-10-01 15.879
1982-01-01 16.545
1982-04-01 19.694
1982-07-01 19.070
1982-10-01 19.144
1983-01-01 19.509
1983-04-01 14.168
1983-07-01 14.873
1983-10-01 15.391
1984-01-01 16.135
1984-04-01 16.724
1984-07-01 17.038
1984-10-01 17.517
1985-01-01 17.546
1985-04-01 18.060
1985-07-01 18.812
1985-10-01 19.694
1986-01-01 19.920
1986-04-01 20.686
1986-07-01 15.410
1986-10-01 16.060
1987-01-01 16.942
1987-04-01 18.426
1987-07-01 19.256
1987-10-01 19.910
1988-01-01 21.133
1988-04-01 22.699
1988-07-01 24.391
1988-10-01 25.508
1989-01-01 26.724
1989-04-01 29.404
1989-07-01 32.346
1989-10-01 35.654
1990-01-01 39.736
1990-04-01 44.942
1990-07-01 49.315
1990-10-01 51.966
1991-01-01 52.462
1991-04-01 54.398
1991-07-01 53.237
1991-10-01 56.961
1992-01-01 57.874
1992-04-01 58.453
1992-07-01 60.212
1992-10-01 59.825
1993-01-01 60.320
1993-04-01 64.821
1993-07-01 67.737
1993-10-01 70.242
1994-01-01 72.933
1994-04-01 75.911
1994-07-01 80.545
1994-10-01 85.933
1995-01-01 87.645
1995-04-01 93.292
1995-07-01 97.466
1995-10-01 102.607
1996-01-01 103.710
1996-04-01 112.032
1996-07-01 117.767
1996-10-01 123.988
1997-01-01 126.603
1997-04-01 134.207
1997-07-01 112.524
1997-10-01 81.319
1998-01-01 57.278
1998-04-01 42.045
1998-07-01 50.091
1998-10-01 60.738
1999-01-01 42.137
1999-04-01 37.699
1999-07-01 31.339
1999-10-01 32.068
2000-01-01 29.364
2000-04-01 27.450
2000-07-01 28.392
2000-10-01 27.573
2001-01-01 27.431
2001-04-01 26.893
2001-07-01 31.321
2001-10-01 29.142
2002-01-01 30.700
2002-04-01 35.537
2002-07-01 37.500
2002-10-01 40.482
2003-01-01 42.039
2003-04-01 46.393
2003-07-01 48.228
2003-10-01 51.177
2004-01-01 51.747
2004-04-01 54.019
2004-07-01 58.535
2004-10-01 62.050
2005-01-01 63.900
2005-04-01 67.052
2005-07-01 68.769
2005-10-01 73.281
2006-01-01 78.763
2006-04-01 80.155
2006-07-01 83.935
2006-10-01 91.315
2007-01-01 91.093
2007-04-01 98.331
2007-07-01 103.048
2007-10-01 109.830
2008-01-01 116.298
2008-04-01 127.825
2008-07-01 136.019
2008-10-01 122.042
2009-01-01 113.718
2009-04-01 132.475
2009-07-01 143.714
2009-10-01 154.149
2010-01-01 160.951
2010-04-01 175.611
2010-07-01 186.744
2010-10-01 196.916
2011-01-01 207.305
2011-04-01 226.862
2011-07-01 229.058
2011-10-01 243.217
2012-01-01 248.909
2012-04-01 261.056
2012-07-01 268.603
2012-10-01 283.085
2013-01-01 285.814
2013-04-01 299.151
2013-07-01 276.367
2013-10-01 270.632
2014-01-01 291.434
2014-04-01 290.967
2014-07-01 291.750
2014-10-01 296.952
2015-01-01 283.438
2015-04-01 290.291
2015-07-01 272.704
2015-10-01 291.363
2016-01-01 305.610
2016-04-01 316.663
2016-07-01 325.463
2016-10-01 327.869
2017-01-01 330.889
2017-04-01 338.794
2017-07-01 339.431
2017-10-01 350.695
2018-01-01 347.188