Quarterly, End of Quarter Billions of US Dollars
1988-04-01 70.694
1988-07-01 69.616
1988-10-01 71.947
1989-01-01 68.026
1989-04-01 62.695
1989-07-01 63.082
1989-10-01 63.035
1990-01-01 61.940
1990-04-01 65.568
1990-07-01 67.519
1990-10-01 63.621
1991-01-01 65.351
1991-04-01 71.190
1991-07-01 78.875
1991-10-01 77.096
1992-01-01 80.685
1992-04-01 80.860
1992-07-01 81.864
1992-10-01 83.841
1993-01-01 91.084
1993-04-01 91.866
1993-07-01 92.469
1993-10-01 101.241
1994-01-01 106.169
1994-04-01 112.500
1994-07-01 116.774
1994-10-01 124.727
1995-01-01 119.320
1995-04-01 120.201
1995-07-01 127.928
1995-10-01 126.881
1996-01-01 132.560
1996-04-01 130.840
1996-07-01 130.806
1996-10-01 131.617
1997-01-01 129.190
1997-04-01 121.377
1997-07-01 114.286
1997-10-01 99.808
1998-01-01 99.055
1998-04-01 89.450
1998-07-01 84.841
1998-10-01 85.737
1999-01-01 85.013
1999-04-01 88.273
1999-07-01 84.890
1999-10-01 82.417
2000-01-01 73.519
2000-04-01 72.243
2000-07-01 62.122
2000-10-01 61.585
2001-01-01 52.714
2001-04-01 54.374
2001-07-01 53.018
2001-10-01 54.048
2002-01-01 55.334
2002-04-01 58.373
2002-07-01 55.529
2002-10-01 56.523
2003-01-01 59.210
2003-04-01 64.981
2003-07-01 65.504
2003-10-01 71.098
2004-01-01 71.148
2004-04-01 63.547
2004-07-01 66.994
2004-10-01 71.882
2005-01-01 70.796
2005-04-01 69.339
2005-07-01 69.057
2005-10-01 65.465
2006-01-01 63.064
2006-04-01 65.262
2006-07-01 66.172
2006-10-01 68.924
2007-01-01 69.338
2007-04-01 75.109
2007-07-01 81.589
2007-10-01 81.105
2008-01-01 84.959
2008-04-01 99.186
2008-07-01 92.846
2008-10-01 88.961
2009-01-01 97.926
2009-04-01 124.596
2009-07-01 154.886
2009-10-01 167.855
2010-01-01 186.016
2010-04-01 186.851
2010-07-01 226.920
2010-10-01 246.974
2011-01-01 269.500
2011-04-01 302.574
2011-07-01 294.776
2011-10-01 323.512
2012-01-01 343.795
2012-04-01 362.264
2012-07-01 383.020
2012-10-01 389.741
2013-01-01 398.765
2013-04-01 361.877
2013-07-01 385.111
2013-10-01 385.734
2014-01-01 414.276
2014-04-01 439.431
2014-07-01 420.627
2014-10-01 407.846
2015-01-01 390.105
2015-04-01 401.092
2015-07-01 380.531
2015-10-01 402.130
2016-01-01 434.638
2016-04-01 427.271
2016-07-01 455.706
2016-10-01 440.238
2017-01-01 481.041
2017-04-01 498.392
2017-07-01 518.156
2017-10-01 527.281
2018-01-01 524.806