Quarterly Billions of US Dollars
1966-01-01 15
1966-04-01 20
1971-01-01 12
1971-04-01 15
1972-04-01 58
1972-07-01 16
1973-01-01 31
1973-04-01 20
1973-07-01 16
1974-04-01 50
1975-01-01 24
1975-04-01 17
1975-07-01 48
1976-01-01 108
1976-10-01 83
1977-01-01 146
1977-04-01 548
1977-07-01 33
1978-01-01 117
1978-04-01 31
1978-07-01 287
1979-04-01 99
1979-07-01 105
1980-01-01 37
1980-04-01 112
1980-07-01 13
1980-10-01 56
1981-01-01 -88
1981-04-01 69
1981-07-01 -1
1981-10-01 -25
1982-01-01 182
1982-04-01 -155
1982-07-01 1
1982-10-01 26
1983-01-01 -102
1983-04-01 367
1983-07-01 -64
1983-10-01 258
1984-01-01 -116
1984-04-01 -45
1984-07-01 -68
1984-10-01 38
1985-01-01 2
1985-04-01 -30
1985-07-01 62
1985-10-01 23
1986-01-01 -21
1986-04-01 702
1986-07-01 57
1986-10-01 13
1987-01-01 326
1987-04-01 66
1987-07-01 449
1987-10-01 88
1988-01-01 980
1988-04-01 216
1988-07-01 888
1988-10-01 493
1989-01-01 971
1989-04-01 506
1989-07-01 330
1989-10-01 687
1990-01-01 341
1990-04-01 233
1990-07-01 769
1990-10-01 662
1991-01-01 290
1991-04-01 1467
1991-07-01 360
1991-10-01 226
1992-01-01 1170
1992-04-01 462
1992-07-01 -39
1992-10-01 372
1993-01-01 -360
1993-04-01 76
1993-07-01 1824
1993-10-01 935
1994-01-01 391
1994-04-01 1012
1994-07-01 411
1994-10-01 1037
1995-01-01 925
1995-04-01 2088
1995-07-01 2693
1995-10-01 562
1996-01-01 1513
1996-04-01 3734
1996-07-01 2224
1996-10-01 3048
1997-01-01 1056
1997-04-01 1715
1997-07-01 1056
1997-10-01 908
1998-01-01 4284
1998-04-01 3185
1998-07-01 -3254
1998-10-01 2265
1999-01-01 1446
1999-04-01 3008
1999-07-01 6361
1999-10-01 2765
2000-01-01 -417
2000-04-01 4858
2000-07-01 3437
2000-10-01 7620
2001-01-01 12499
2001-04-01 9413
2001-07-01 5786
2001-10-01 9144
2002-01-01 5584
2002-04-01 8635
2002-07-01 -7938
2002-10-01 2088
2003-01-01 2190
2003-04-01 3810
2003-07-01 7214
2003-10-01 26625
2004-01-01 2112
2004-04-01 9666
2004-07-01 207
2004-10-01 13030
2005-01-01 14201
2005-04-01 19908
2005-07-01 21854
2005-10-01 19889
2006-01-01 11701
2006-04-01 16125
2006-07-01 21044
2006-10-01 23595
2007-01-01 9817
2007-04-01 16469
2007-07-01 15950
2007-10-01 13567
2008-01-01 -3272
2008-04-01 28059
2008-07-01 -3264
2008-10-01 -11616
2009-01-01 -5378
2009-04-01 10414
2009-07-01 18402
2009-10-01 8039
2010-01-01 4412
2010-04-01 -7802
2010-07-01 -5270
2010-10-01 -943
2011-01-01 3596
2011-04-01 4490
2011-07-01 -2197
2011-10-01 -2684
2012-01-01 23429
2012-04-01 4367
2012-07-01 5742
2012-10-01 13240
2013-01-01 17201
2013-04-01 20874
2013-07-01 6425
2013-10-01 11229
2014-01-01 13008
2014-04-01 10783
2014-07-01 1299
2014-10-01 -1897
2015-01-01 31817
2015-04-01 8939
2015-07-01 22384
2015-10-01 20926
2016-01-01 9553
2016-04-01 16425
2016-07-01 14808
2016-10-01 16638
2017-01-01 9203
2017-04-01 21047
2017-07-01 28276
2017-10-01 25544
2018-01-01 13882
2018-04-01 1548