Quarterly, End of Quarter Billions of US Dollars
1988-04-01 72.518
1988-07-01 71.097
1988-10-01 73.691
1989-01-01 68.406
1989-04-01 59.871
1989-07-01 61.550
1989-10-01 65.418
1990-01-01 65.764
1990-04-01 64.435
1990-07-01 67.880
1990-10-01 67.371
1991-01-01 70.134
1991-04-01 72.408
1991-07-01 82.719
1991-10-01 84.532
1992-01-01 85.681
1992-04-01 85.874
1992-07-01 86.144
1992-10-01 91.149
1993-01-01 98.814
1993-04-01 99.001
1993-07-01 100.012
1993-10-01 110.970
1994-01-01 112.399
1994-04-01 115.303
1994-07-01 118.294
1994-10-01 128.772
1995-01-01 122.529
1995-04-01 124.347
1995-07-01 131.399
1995-10-01 134.161
1996-01-01 138.499
1996-04-01 135.505
1996-07-01 139.080
1996-10-01 142.272
1997-01-01 137.610
1997-04-01 130.070
1997-07-01 125.611
1997-10-01 108.686
1998-01-01 110.508
1998-04-01 98.055
1998-07-01 96.466
1998-10-01 97.126
1999-01-01 95.994
1999-04-01 95.139
1999-07-01 93.342
1999-10-01 87.316
2000-01-01 80.829
2000-04-01 77.425
2000-07-01 66.775
2000-10-01 67.166
2001-01-01 57.849
2001-04-01 58.461
2001-07-01 58.186
2001-10-01 59.234
2002-01-01 58.704
2002-04-01 62.574
2002-07-01 62.402
2002-10-01 63.586
2003-01-01 64.378
2003-04-01 71.240
2003-07-01 68.269
2003-10-01 73.474
2004-01-01 75.083
2004-04-01 68.182
2004-07-01 69.911
2004-10-01 75.658
2005-01-01 73.962
2005-04-01 72.815
2005-07-01 71.745
2005-10-01 69.273
2006-01-01 68.315
2006-04-01 68.868
2006-07-01 71.096
2006-10-01 71.228
2007-01-01 71.954
2007-04-01 78.011
2007-07-01 86.055
2007-10-01 83.705
2008-01-01 88.681
2008-04-01 103.182
2008-07-01 87.454
2008-10-01 81.559
2009-01-01 91.824
2009-04-01 126.930
2009-07-01 154.022
2009-10-01 168.181
2010-01-01 189.530
2010-04-01 196.694
2010-07-01 239.214
2010-10-01 260.982
2011-01-01 285.345
2011-04-01 317.593
2011-07-01 323.455
2011-10-01 362.767
2012-01-01 386.040
2012-04-01 401.214
2012-07-01 435.325
2012-10-01 443.816
2013-01-01 452.347
2013-04-01 393.265
2013-07-01 422.221
2013-10-01 419.582
2014-01-01 450.520
2014-04-01 475.581
2014-07-01 462.736
2014-10-01 455.541
2015-01-01 444.219
2015-04-01 438.224
2015-07-01 429.384
2015-10-01 442.562
2016-01-01 489.908
2016-04-01 480.961
2016-07-01 514.697
2016-10-01 480.179
2017-01-01 525.599
2017-04-01 540.765
2017-07-01 550.706
2017-10-01 563.756
2018-01-01 560.818