Month Millions of Dollars 1992-01-01 0.0000000000000000 1992-02-01 0.0000000000000000 1992-03-01 0.2000000000000000 1992-04-01 0.0000000000000000 1992-05-01 0.1000000000000000 1992-06-01 0.1000000000000000 1992-07-01 0.1000000000000000 1992-08-01 6.6000000000000000 1992-09-01 8.2000000000000000 1992-10-01 17.4000000000000000 1992-11-01 1.2000000000000000 1992-12-01 16.8000000000000000 1993-01-01 18.2000000000000000 1993-02-01 6.6000000000000000 1993-03-01 0.4000000000000000 1993-04-01 0.2000000000000000 1993-05-01 0.8000000000000000 1993-06-01 1.8000000000000000 1993-07-01 0.5000000000000000 1993-08-01 16.5000000000000000 1993-09-01 13.1000000000000000 1993-10-01 4.6000000000000000 1993-11-01 8.9000000000000000 1993-12-01 1.5000000000000000 1994-01-01 2.7000000000000000 1994-02-01 12.5000000000000000 1994-03-01 13.0000000000000000 1994-04-01 14.6000000000000000 1994-05-01 2.5000000000000000 1994-06-01 1.6000000000000000 1994-07-01 6.9000000000000000 1994-08-01 18.2000000000000000 1994-09-01 8.4000000000000000 1994-10-01 2.8000000000000000 1994-11-01 3.6000000000000000 1994-12-01 2.7000000000000000 1995-01-01 1.7000000000000000 1995-02-01 2.5000000000000000 1995-03-01 1.9000000000000000 1995-04-01 3.0000000000000000 1995-05-01 4.1000000000000000 1995-06-01 1.1000000000000000 1995-07-01 0.8000000000000000 1995-08-01 3.5000000000000000 1995-09-01 1.5000000000000000 1995-10-01 27.0000000000000000 1995-11-01 5.8000000000000000 1995-12-01 10.5000000000000000 1996-01-01 21.1000000000000000 1996-02-01 49.9000000000000000 1996-03-01 16.1000000000000000 1996-04-01 5.6000000000000000 1996-05-01 13.5000000000000000 1996-06-01 13.9000000000000000 1996-07-01 8.5000000000000000 1996-08-01 11.5000000000000000 1996-09-01 9.4000000000000000 1996-10-01 73.9000000000000000 1996-11-01 117.9000000000000000 1996-12-01 10.5000000000000000 1997-01-01 9.6000000000000000 1997-02-01 10.2000000000000000 1997-03-01 135.4000000000000000 1997-04-01 12.7000000000000000 1997-05-01 10.2000000000000000 1997-06-01 3.6000000000000000 1997-07-01 6.8000000000000000 1997-08-01 7.0000000000000000 1997-09-01 13.9000000000000000 1997-10-01 3.5000000000000000 1997-11-01 8.1000000000000000 1997-12-01 13.1000000000000000 1998-01-01 2.8000000000000000 1998-02-01 2.9000000000000000 1998-03-01 8.4000000000000000 1998-04-01 13.6000000000000000 1998-05-01 21.3000000000000000 1998-06-01 39.8000000000000000 1998-07-01 9.9000000000000000 1998-08-01 7.5000000000000000 1998-09-01 22.1000000000000000 1998-10-01 6.5000000000000000 1998-11-01 4.0000000000000000 1998-12-01 8.5000000000000000 1999-01-01 3.9000000000000000 1999-02-01 13.5000000000000000 1999-03-01 21.1000000000000000 1999-04-01 21.4000000000000000 1999-05-01 28.4000000000000000 1999-06-01 26.2000000000000000 1999-07-01 6.0000000000000000 1999-08-01 26.9000000000000000 1999-09-01 82.7000000000000000 1999-10-01 10.8000000000000000 1999-11-01 21.4000000000000000 1999-12-01 76.8000000000000000 2000-01-01 17.1000000000000000 2000-02-01 8.8000000000000000 2000-03-01 6.6000000000000000 2000-04-01 59.4000000000000000 2000-05-01 11.2000000000000000 2000-06-01 5.2000000000000000 2000-07-01 12.4000000000000000 2000-08-01 5.8000000000000000 2000-09-01 5.1000000000000000 2000-10-01 6.2000000000000000 2000-11-01 5.6000000000000000 2000-12-01 14.1000000000000000 2001-01-01 14.9000000000000000 2001-02-01 2.7000000000000000 2001-03-01 12.6000000000000000 2001-04-01 9.5000000000000000 2001-05-01 12.8000000000000000 2001-06-01 7.5000000000000000 2001-07-01 6.9000000000000000 2001-08-01 21.7000000000000000 2001-09-01 10.7000000000000000 2001-10-01 24.7000000000000000 2001-11-01 16.7000000000000000 2001-12-01 4.1000000000000000 2002-01-01 3.0000000000000000 2002-02-01 4.9000000000000000 2002-03-01 10.1000000000000000 2002-04-01 13.8000000000000000 2002-05-01 4.3000000000000000 2002-06-01 10.5000000000000000 2002-07-01 6.7000000000000000 2002-08-01 21.6000000000000000 2002-09-01 17.3000000000000000 2002-10-01 28.2000000000000000 2002-11-01 8.0000000000000000 2002-12-01 10.1000000000000000 2003-01-01 10.3582540000000020 2003-02-01 6.2059810000000010 2003-03-01 17.1580820000000000 2003-04-01 32.2797550000000000 2003-05-01 3.8568589999999990 2003-06-01 5.4219579999999990 2003-07-01 9.7905230000000000 2003-08-01 13.6928969999999990 2003-09-01 4.6901130000000000 2003-10-01 139.3398490000000000 2003-11-01 5.6065730000000000 2003-12-01 7.6910680000000000 2004-01-01 5.8076820000000000 2004-02-01 4.9949290000000000 2004-03-01 4.0921940000000000 2004-04-01 14.7595620000000040 2004-05-01 3.3862739999999993 2004-06-01 2.8743710000000000 2004-07-01 3.7938260000000006 2004-08-01 5.1051159999999990 2004-09-01 28.6317600000000000 2004-10-01 6.6922829999999980 2004-11-01 5.7634749999999990 2004-12-01 106.0899570000000000 2005-01-01 3.9273660000000006 2005-02-01 14.8213620000000000 2005-03-01 3.6909369999999990 2005-04-01 8.1729129999999980 2005-05-01 5.4093330000000000 2005-06-01 9.8056450000000020 2005-07-01 5.9177310000000000 2005-08-01 5.4905499999999990 2005-09-01 4.1764260000000010 2005-10-01 6.8037150000000000 2005-11-01 2.1449620000000000 2005-12-01 3.4656690000000000 2006-01-01 3.6209389999999990 2006-02-01 3.3670320000000000 2006-03-01 5.3307040000000010 2006-04-01 2.2994710000000000 2006-05-01 5.2322280000000000 2006-06-01 8.2955109999999980 2006-07-01 2.5257730000000005 2006-08-01 2.8592730000000004 2006-09-01 2.1169989999999994 2006-10-01 10.6080539999999970 2006-11-01 3.4671530000000006 2006-12-01 4.1715510000000010 2007-01-01 5.1856500000000000 2007-02-01 2.5557510000000003 2007-03-01 6.8728900000000000 2007-04-01 4.5863209999999990 2007-05-01 4.7441990000000000 2007-06-01 13.4023610000000000 2007-07-01 24.6146670000000000 2007-08-01 2.1411850000000000 2007-09-01 13.8424870000000000 2007-10-01 5.2040310000000000 2007-11-01 2.9686439999999994 2007-12-01 2.6361280000000000 2008-01-01 17.3816900000000000 2008-02-01 1.8488680000000000 2008-03-01 184.6159070000000000 2008-04-01 3.3367050000000000 2008-05-01 7.4550889999999980 2008-06-01 7.2698289999999990 2008-07-01 18.4166699999999960 2008-08-01 8.1110440000000000 2008-09-01 16.7294480000000050 2008-10-01 4.1436679999999990 2008-11-01 21.9082390000000000 2008-12-01 9.4419060000000000 2009-01-01 5.5362020000000010 2009-02-01 2.4141400000000000 2009-03-01 11.9704620000000000 2009-04-01 16.3864570000000040 2009-05-01 9.7873660000000000 2009-06-01 4.9481000000000000 2009-07-01 10.1792660000000000 2009-08-01 4.8115930000000000 2009-09-01 7.1759400000000015 2009-10-01 12.8664690000000000 2009-11-01 4.5302010000000000 2009-12-01 6.9306880000000000 2010-01-01 5.8549120000000000 2010-02-01 5.6047680000000000 2010-03-01 6.0730789999999980 2010-04-01 2.8100610000000006 2010-05-01 8.9382750000000000 2010-06-01 10.4332550000000030 2010-07-01 4.7055980000000010 2010-08-01 10.9637079999999990 2010-09-01 6.8607660000000020 2010-10-01 18.4595320000000000 2010-11-01 5.6795550000000000 2010-12-01 14.7647280000000000 2011-01-01 6.5723039999999980 2011-02-01 12.2191729999999980 2011-03-01 15.0913109999999960 2011-04-01 9.8543360000000000 2011-05-01 11.5906040000000030 2011-06-01 7.8476270000000020 2011-07-01 6.4779850000000000 2011-08-01 5.8459349999999980 2011-09-01 9.2191200000000020 2011-10-01 9.8725790000000020 2011-11-01 4.3489599999999990 2011-12-01 3.6209980000000006 2012-01-01 2.8453070000000000 2012-02-01 159.7456000000000000 2012-03-01 12.7302560000000000 2012-04-01 28.2828570000000000 2012-05-01 9.2933900000000000 2012-06-01 10.7260970000000000 2012-07-01 28.2301800000000000 2012-08-01 13.0401320000000000 2012-09-01 2.8027060000000000 2012-10-01 2.9571090000000000 2012-11-01 10.6235250000000000 2012-12-01 3.3338930000000000 2013-01-01 4.6174750000000000 2013-02-01 6.3697300000000000 2013-03-01 3.5902660000000000 2013-04-01 2.7360000000000000 2013-05-01 122.7276020000000000 2013-06-01 6.4787120000000000 2013-07-01 113.8856620000000000 2013-08-01 4.1364680000000000 2013-09-01 6.9455120000000000 2013-10-01 3.7878260000000000 2013-11-01 68.1770740000000000 2013-12-01 12.9826980000000000 2014-01-01 3.3101560000000000 2014-02-01 12.3433220000000000 2014-03-01 19.1973600000000000 2014-04-01 7.4207520000000000 2014-05-01 40.3587740000000000 2014-06-01 10.0471970000000000 2014-07-01 27.1300670000000000 2014-08-01 7.7067810000000000 2014-09-01 40.2698920000000000 2014-10-01 3.9027410000000000 2014-11-01 8.5820660000000000 2014-12-01 32.6762950000000000 2015-01-01 16.5081550000000000 2015-02-01 39.5311800000000000 2015-03-01 10.2944260000000000 2015-04-01 5.5012380000000000 2015-05-01 14.4025420000000000 2015-06-01 5.8408930000000000 2015-07-01 3.5911750000000000 2015-08-01 10.8904220000000000 2015-09-01 13.6781160000000000 2015-10-01 10.2262950000000000 2015-11-01 2.7204090000000000 2015-12-01 4.7780770000000000 2016-01-01 2.9010960000000000 2016-02-01 5.6607040000000000 2016-03-01 8.5193150000000000 2016-04-01 3.6559380000000000 2016-05-01 3.4892690000000000 2016-06-01 5.6366300000000000 2016-07-01 4.5800780000000000 2016-08-01 126.9656550000000000 2016-09-01 9.9995580000000000 2016-10-01 8.8544440000000000 2016-11-01 133.5321670000000000 2016-12-01 4.0852120000000000 2017-01-01 7.3912180000000000 2017-02-01 17.8439670000000000 2017-03-01 5.8281720000000000 2017-04-01 8.7084700000000000 2017-05-01 4.1142280000000000 2017-06-01 5.7039880000000000 2017-07-01 24.8040220000000000 2017-08-01 13.8692200000000000 2017-09-01 5.3101900000000000 2017-10-01 8.0965050000000000 2017-11-01 6.2705220000000000 2017-12-01 28.1541970000000000 2018-01-01 7.5236350000000000 2018-02-01 5.3384940000000000 2018-03-01 9.5803650000000000 2018-04-01 10.6035240000000000 2018-05-01 153.3214530000000000 2018-06-01 10.0012870000000000 2018-07-01 11.6195810000000000 2018-08-01 15.8032750000000000 2018-09-01 7.9506170000000000 2018-10-01 35.4444230000000000