Month Millions of Dollars 1992-01-01 0.0000000000000000000 1992-02-01 0.0000000000000000000 1992-03-01 0.0000000000000000000 1992-04-01 0.0000000000000000000 1992-05-01 0.0000000000000000000 1992-06-01 0.0000000000000000000 1992-07-01 0.0000000000000000000 1992-08-01 0.0000000000000000000 1992-09-01 0.1000000000000000000 1992-10-01 0.1000000000000000000 1992-11-01 0.0000000000000000000 1992-12-01 0.0000000000000000000 1993-01-01 0.0000000000000000000 1993-02-01 0.0000000000000000000 1993-03-01 0.0000000000000000000 1993-04-01 0.2000000000000000000 1993-05-01 0.0000000000000000000 1993-06-01 0.0000000000000000000 1993-07-01 0.0000000000000000000 1993-08-01 0.0000000000000000000 1993-09-01 0.1000000000000000000 1993-10-01 0.0000000000000000000 1993-11-01 0.0000000000000000000 1993-12-01 0.1000000000000000000 1994-01-01 0.4000000000000000000 1994-02-01 0.2000000000000000000 1994-03-01 0.1000000000000000000 1994-04-01 0.3000000000000000000 1994-05-01 0.4000000000000000000 1994-06-01 0.3000000000000000000 1994-07-01 0.3000000000000000000 1994-08-01 0.2000000000000000000 1994-09-01 0.2000000000000000000 1994-10-01 0.3000000000000000000 1994-11-01 0.0000000000000000000 1994-12-01 0.0000000000000000000 1995-01-01 0.0000000000000000000 1995-02-01 0.1000000000000000000 1995-03-01 0.2000000000000000000 1995-04-01 0.1000000000000000000 1995-05-01 0.0000000000000000000 1995-06-01 0.1000000000000000000 1995-07-01 0.0000000000000000000 1995-08-01 0.0000000000000000000 1995-09-01 0.1000000000000000000 1995-10-01 0.0000000000000000000 1995-11-01 0.0000000000000000000 1995-12-01 0.1000000000000000000 1996-01-01 0.0000000000000000000 1996-02-01 0.0000000000000000000 1996-03-01 0.0000000000000000000 1996-04-01 0.0000000000000000000 1996-05-01 0.0000000000000000000 1996-06-01 0.1000000000000000000 1996-07-01 0.0000000000000000000 1996-08-01 0.1000000000000000000 1996-09-01 0.0000000000000000000 1996-10-01 0.0000000000000000000 1996-11-01 0.0000000000000000000 1996-12-01 0.0000000000000000000 1997-01-01 0.0000000000000000000 1997-02-01 0.0000000000000000000 1997-03-01 0.0000000000000000000 1997-04-01 0.0000000000000000000 1997-05-01 0.2000000000000000000 1997-06-01 0.0000000000000000000 1997-07-01 0.0000000000000000000 1997-08-01 0.2000000000000000000 1997-09-01 0.2000000000000000000 1997-10-01 0.0000000000000000000 1997-11-01 0.0000000000000000000 1997-12-01 0.1000000000000000000 1998-01-01 0.0000000000000000000 1998-02-01 0.0000000000000000000 1998-03-01 0.1000000000000000000 1998-04-01 0.1000000000000000000 1998-05-01 0.1000000000000000000 1998-06-01 0.0000000000000000000 1998-07-01 0.0000000000000000000 1998-08-01 0.0000000000000000000 1998-09-01 0.0000000000000000000 1998-10-01 0.0000000000000000000 1998-11-01 0.0000000000000000000 1998-12-01 0.0000000000000000000 1999-01-01 0.0000000000000000000 1999-02-01 0.0000000000000000000 1999-03-01 0.0000000000000000000 1999-04-01 0.0000000000000000000 1999-05-01 0.0000000000000000000 1999-06-01 0.0000000000000000000 1999-07-01 0.0000000000000000000 1999-08-01 0.0000000000000000000 1999-09-01 0.0000000000000000000 1999-10-01 0.0000000000000000000 1999-11-01 0.0000000000000000000 1999-12-01 0.0000000000000000000 2000-01-01 0.0000000000000000000 2000-02-01 1.9000000000000000000 2000-03-01 0.0000000000000000000 2000-04-01 0.0000000000000000000 2000-05-01 0.1000000000000000000 2000-06-01 0.0000000000000000000 2000-07-01 0.0000000000000000000 2000-08-01 0.0000000000000000000 2000-09-01 0.0000000000000000000 2000-10-01 0.0000000000000000000 2000-11-01 0.0000000000000000000 2000-12-01 0.0000000000000000000 2001-01-01 0.0000000000000000000 2001-02-01 0.0000000000000000000 2001-03-01 0.0000000000000000000 2001-04-01 0.0000000000000000000 2001-05-01 0.0000000000000000000 2001-06-01 0.0000000000000000000 2001-07-01 0.0000000000000000000 2001-08-01 0.0000000000000000000 2001-09-01 0.0000000000000000000 2001-10-01 0.0000000000000000000 2001-11-01 0.0000000000000000000 2001-12-01 0.0000000000000000000 2002-01-01 0.0000000000000000000 2002-02-01 0.8000000000000000000 2002-03-01 0.1000000000000000000 2002-04-01 0.0000000000000000000 2002-05-01 0.0000000000000000000 2002-06-01 0.0000000000000000000 2002-07-01 0.7000000000000000000 2002-08-01 0.0000000000000000000 2002-09-01 0.0000000000000000000 2002-10-01 0.0000000000000000000 2002-11-01 0.1000000000000000000 2002-12-01 0.1000000000000000000 2003-01-01 0.0751599999999999900 2003-02-01 0.1633430000000000000 2003-03-01 0.0019540000000000004 2003-04-01 0.0000000000000000000 2003-05-01 0.0211689999999999970 2003-06-01 0.0052740000000000000 2003-07-01 0.0100280000000000020 2003-08-01 0.0094980000000000000 2003-09-01 0.1086069999999999800 2003-10-01 0.0557860000000000000 2003-11-01 0.0335210000000000000 2003-12-01 0.1165300000000000000 2004-01-01 0.0892130000000000100 2004-02-01 0.0038090000000000008 2004-03-01 0.0606809999999999850 2004-04-01 0.0396040000000000000 2004-05-01 0.0053550000000000000 2004-06-01 0.0155049999999999960 2004-07-01 0.0008469999999999999 2004-08-01 0.0845440000000000000 2004-09-01 0.0186460000000000000 2004-10-01 0.0072670000000000000 2004-11-01 0.0003550000000000000 2004-12-01 0.0113440000000000000 2005-01-01 0.0105690000000000020 2005-02-01 0.0045550000000000000 2005-03-01 0.0194720000000000030 2005-04-01 0.0004680000000000001 2005-05-01 0.0000000000000000000 2005-06-01 0.0281639999999999950 2005-07-01 0.0452279999999999900 2005-08-01 0.0091389999999999980 2005-09-01 0.0191360000000000000 2005-10-01 0.0760440000000000000 2005-11-01 0.0000000000000000000 2005-12-01 0.0695109999999999900 2006-01-01 0.1583380000000000000 2006-02-01 0.0110880000000000020 2006-03-01 0.0086250000000000000 2006-04-01 0.0212670000000000050 2006-05-01 0.0011360000000000000 2006-06-01 0.0152350000000000040 2006-07-01 0.0478360000000000000 2006-08-01 0.1840380000000000300 2006-09-01 0.3736340000000000000 2006-10-01 0.0198720000000000000 2006-11-01 0.0028500000000000005 2006-12-01 0.6426549999999999000 2007-01-01 0.0360790000000000000 2007-02-01 0.0197460000000000000 2007-03-01 0.0010790000000000000 2007-04-01 0.0000000000000000000 2007-05-01 0.0118120000000000000 2007-06-01 0.0075900000000000010 2007-07-01 0.0264300000000000000 2007-08-01 0.0112810000000000000 2007-09-01 0.0011160000000000000 2007-10-01 0.0000000000000000000 2007-11-01 0.0254529999999999960 2007-12-01 0.0079110000000000000 2008-01-01 0.0071670000000000000 2008-02-01 0.0708330000000000000 2008-03-01 0.0038700000000000000 2008-04-01 0.1281710000000000000 2008-05-01 0.0069170000000000000 2008-06-01 0.0000000000000000000 2008-07-01 0.0000000000000000000 2008-08-01 0.0108330000000000020 2008-09-01 0.0005920000000000002 2008-10-01 0.0526069999999999940 2008-11-01 0.0138739999999999970 2008-12-01 0.0006010000000000000 2009-01-01 0.0000000000000000000 2009-02-01 0.0060410000000000000 2009-03-01 0.0068900000000000000 2009-04-01 0.0000000000000000000 2009-05-01 0.0670500000000000000 2009-06-01 0.0047860000000000010 2009-07-01 0.0111810000000000000 2009-08-01 0.0000000000000000000 2009-09-01 0.0025000000000000000 2009-10-01 0.0776640000000000000 2009-11-01 0.0039409999999999990 2009-12-01 0.0044000000000000000 2010-01-01 0.0000000000000000000 2010-02-01 0.0006730000000000002 2010-03-01 0.0009430000000000000 2010-04-01 0.0359540000000000000 2010-05-01 0.0314550000000000000 2010-06-01 0.0000000000000000000 2010-07-01 0.0000000000000000000 2010-08-01 1.2141200000000000000 2010-09-01 0.2587560000000000000 2010-10-01 0.0602690000000000200 2010-11-01 0.0205360000000000000 2010-12-01 0.3893499999999999000 2011-01-01 0.0067180000000000020 2011-02-01 0.1057680000000000000 2011-03-01 0.0192480000000000000 2011-04-01 0.0004949999999999999 2011-05-01 0.0694639999999999800 2011-06-01 0.0555959999999999900 2011-07-01 0.0094310000000000000 2011-08-01 0.0024840000000000000 2011-09-01 0.1252010000000000000 2011-10-01 0.0030590000000000010 2011-11-01 0.0328730000000000000 2011-12-01 0.0830000000000000000 2012-01-01 0.0037040000000000000 2012-02-01 0.0038130000000000000 2012-03-01 0.0129390000000000000 2012-04-01 0.0429400000000000000 2012-05-01 0.0009800000000000000 2012-06-01 0.0242070000000000000 2012-07-01 0.0056320000000000000 2012-08-01 0.0158730000000000000 2012-09-01 0.0056490000000000000 2012-10-01 0.1249370000000000000 2012-11-01 0.0066420000000000000 2012-12-01 0.0306950000000000000 2013-01-01 0.0284370000000000000 2013-02-01 0.0489900000000000000 2013-03-01 0.0027410000000000000 2013-04-01 0.0465140000000000000 2013-05-01 0.0234620000000000000 2013-06-01 0.0034050000000000000 2013-07-01 0.0445830000000000000 2013-08-01 0.0025300000000000000 2013-09-01 0.0316280000000000000 2013-10-01 0.0037510000000000000 2013-11-01 0.0003230000000000000 2013-12-01 0.0002270000000000000 2014-01-01 0.0054660000000000000 2014-02-01 0.1516520000000000000 2014-03-01 0.0321540000000000000 2014-04-01 0.0065210000000000000 2014-05-01 0.0383650000000000000 2014-06-01 0.0835930000000000000 2014-07-01 0.0750280000000000000 2014-08-01 0.3375260000000000000 2014-09-01 0.0873830000000000000 2014-10-01 0.0000000000000000000 2014-11-01 0.0058580000000000000 2014-12-01 0.0177790000000000000 2015-01-01 0.0009840000000000000 2015-02-01 0.0850210000000000000 2015-03-01 0.0554420000000000000 2015-04-01 0.0011750000000000000 2015-05-01 0.1815640000000000000 2015-06-01 0.0118230000000000000 2015-07-01 0.0220770000000000000 2015-08-01 0.3023180000000000000 2015-09-01 0.0546680000000000000 2015-10-01 0.0038100000000000000 2015-11-01 0.0399910000000000000 2015-12-01 0.4595220000000000000 2016-01-01 0.0100990000000000000 2016-02-01 0.0192040000000000000 2016-03-01 0.0092500000000000000 2016-04-01 0.2075950000000000000 2016-05-01 0.0277710000000000000 2016-06-01 0.0872270000000000000 2016-07-01 0.1465270000000000000 2016-08-01 0.0484760000000000000 2016-09-01 0.0146530000000000000 2016-10-01 0.0555790000000000000 2016-11-01 0.0056420000000000000 2016-12-01 0.0498100000000000000 2017-01-01 0.0420690000000000000 2017-02-01 0.3224790000000000000 2017-03-01 0.0109100000000000000 2017-04-01 0.1455070000000000000 2017-05-01 0.0113240000000000000 2017-06-01 0.2387860000000000000 2017-07-01 0.0216900000000000000 2017-08-01 0.1079840000000000000 2017-09-01 0.0315500000000000000 2017-10-01 0.0097730000000000000 2017-11-01 0.0486520000000000000 2017-12-01 0.0768670000000000000 2018-01-01 0.2274430000000000000 2018-02-01 0.0422040000000000000 2018-03-01 0.0120860000000000000 2018-04-01 0.0591800000000000000 2018-05-01 0.1665230000000000000 2018-06-01 0.0580150000000000000 2018-07-01 0.0703430000000000000 2018-08-01 0.0144890000000000000 2018-09-01 0.0345170000000000000 2018-10-01 0.0194570000000000000