Quarterly Billions of US Dollars
1987-01-01 171.12
1987-04-01 180.84
1987-07-01 189.18
1987-10-01 203.76
1988-01-01 210.78
1988-04-01 217.35
1988-07-01 226.05
1988-10-01 240.84
1989-01-01 252.72
1989-04-01 253.33
1989-07-01 270.77
1989-10-01 285.41
1990-01-01 297.30
1990-04-01 306.06
1990-07-01 334.80
1990-10-01 345.07
1991-01-01 341.39
1991-04-01 343.32
1991-07-01 361.39
1991-10-01 385.75
1992-01-01 375.81
1992-04-01 396.66
1992-07-01 415.11
1992-10-01 397.07
1993-01-01 388.83
1993-04-01 391.29
1993-07-01 423.74
1993-10-01 436.29
1994-01-01 469.11
1994-04-01 488.07
1994-07-01 522.43
1994-10-01 543.04
1995-01-01 596.80
1995-04-01 621.59
1995-07-01 635.49
1995-10-01 660.84
1996-01-01 687.29
1996-04-01 726.19
1996-07-01 767.31
1996-10-01 811.77
1997-01-01 832.97
1997-04-01 877.03
1997-07-01 921.11
1997-10-01 924.57
1998-01-01 966.28
1998-04-01 1005.11
1998-07-01 1083.51
1998-10-01 1110.06
1999-01-01 1147.38
1999-04-01 1199.85
1999-07-01 1331.97
1999-10-01 1362.17
2000-01-01 1414.50
2000-04-01 1495.71
2000-07-01 1500.67
2000-10-01 1603.84
2001-01-01 1656.70
2001-04-01 1696.45
2001-07-01 1795.59
2001-10-01 1800.63
2002-01-01 1843.82
2002-04-01 2084.61
2002-07-01 2093.84
2002-10-01 2201.17
2003-01-01 2363.27
2003-04-01 2535.10
2003-07-01 2659.06
2003-10-01 2971.67
2004-01-01 3134.37
2004-04-01 3208.29
2004-07-01 3415.65
2004-10-01 3821.17
2005-01-01 3926.43
2005-04-01 3940.43
2005-07-01 4044.61
2005-10-01 4152.84
2006-01-01 4488.53
2006-04-01 4818.97
2006-07-01 4995.96
2006-10-01 5427.08
2007-01-01 5825.20
2007-04-01 6235.74
2007-07-01 6635.15
2007-10-01 6942.08
2008-01-01 7504.30
2008-04-01 7898.17
2008-07-01 7390.40
2008-10-01 7127.72
2009-01-01 6829.45
2009-04-01 7332.74
2009-07-01 7610.50
2009-10-01 7512.73
2010-01-01 7352.59
2010-04-01 6869.53
2010-07-01 7509.51
2010-10-01 7347.06
2011-01-01 7767.75
2011-04-01 7883.33
2011-07-01 7448.80
2011-10-01 7122.69
2012-01-01 7351.31
2012-04-01 6959.89
2012-07-01 7003.39
2012-10-01 6934.57
2013-01-01 6655.67
2013-04-01 6614.56
2013-07-01 6724.50
2013-10-01 6813.77
2014-01-01 6756.70
2014-04-01 6748.64
2014-07-01 6409.78
2014-10-01 6165.24
2015-01-01 5797.36
2015-04-01 5925.31