Quarterly Billions of US Dollars
1987-01-01 136.84
1987-04-01 143.19
1987-07-01 149.94
1987-10-01 159.08
1988-01-01 163.54
1988-04-01 167.34
1988-07-01 171.62
1988-10-01 186.01
1989-01-01 188.70
1989-04-01 190.04
1989-07-01 200.33
1989-10-01 214.21
1990-01-01 219.32
1990-04-01 227.86
1990-07-01 250.53
1990-10-01 262.24
1991-01-01 253.87
1991-04-01 257.54
1991-07-01 277.05
1991-10-01 295.31
1992-01-01 290.22
1992-04-01 306.39
1992-07-01 318.52
1992-10-01 298.78
1993-01-01 307.31
1993-04-01 316.70
1993-07-01 387.46
1993-10-01 395.25
1994-01-01 423.16
1994-04-01 450.88
1994-07-01 473.17
1994-10-01 480.38
1995-01-01 518.88
1995-04-01 541.01
1995-07-01 558.51
1995-10-01 577.21
1996-01-01 608.99
1996-04-01 644.82
1996-07-01 678.43
1996-10-01 734.01
1997-01-01 758.26
1997-04-01 812.17
1997-07-01 853.15
1997-10-01 884.58
1998-01-01 935.23
1998-04-01 1011.79
1998-07-01 1091.04
1998-10-01 1144.27
1999-01-01 1202.84
1999-04-01 1304.48
1999-07-01 1458.36
1999-10-01 1493.57
2000-01-01 1543.50
2000-04-01 1632.49
2000-07-01 1698.64
2000-10-01 1873.87
2001-01-01 1997.93
2001-04-01 2127.81
2001-07-01 2299.26
2001-10-01 2427.84
2002-01-01 2550.95
2002-04-01 2852.95
2002-07-01 2934.38
2002-10-01 3110.96
2003-01-01 3249.76
2003-04-01 3426.45
2003-07-01 3609.55
2003-10-01 3931.07
2004-01-01 4008.25
2004-04-01 4116.30
2004-07-01 4253.08
2004-10-01 4618.96
2005-01-01 4598.93
2005-04-01 4587.81
2005-07-01 4642.35
2005-10-01 4808.35
2006-01-01 5029.69
2006-04-01 5460.42
2006-07-01 5725.78
2006-10-01 6278.40
2007-01-01 6644.14
2007-04-01 7148.45
2007-07-01 7428.98
2007-10-01 7670.22
2008-01-01 8000.21
2008-04-01 8250.19
2008-07-01 7889.81
2008-10-01 7949.16
2009-01-01 8012.85
2009-04-01 8598.95
2009-07-01 8902.93
2009-10-01 8953.59
2010-01-01 8639.68
2010-04-01 8248.31
2010-07-01 8803.58
2010-10-01 8753.98
2011-01-01 8998.51
2011-04-01 9075.42
2011-07-01 8760.81
2011-10-01 8703.75
2012-01-01 8981.07
2012-04-01 8655.66
2012-07-01 8856.36
2012-10-01 8993.06
2013-01-01 8838.81
2013-04-01 8961.08
2013-07-01 9150.69
2013-10-01 9247.70
2014-01-01 9252.29
2014-04-01 9352.65
2014-07-01 8995.86
2014-10-01 8807.13
2015-01-01 8435.40
2015-04-01 8755.91