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 0.0000000000000000000 1992-10-01 0.0000000000000000000 1992-11-01 0.0000000000000000000 1992-12-01 0.0000000000000000000 1993-01-01 0.0000000000000000000 1993-02-01 0.0000000000000000000 1993-03-01 0.2000000000000000000 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 0.0000000000000000000 1993-10-01 0.0000000000000000000 1993-11-01 0.0000000000000000000 1993-12-01 0.0000000000000000000 1994-01-01 0.1000000000000000000 1994-02-01 0.0000000000000000000 1994-03-01 0.0000000000000000000 1994-04-01 0.0000000000000000000 1994-05-01 0.0000000000000000000 1994-06-01 0.2000000000000000000 1994-07-01 0.0000000000000000000 1994-08-01 0.0000000000000000000 1994-09-01 0.0000000000000000000 1994-10-01 0.0000000000000000000 1994-11-01 0.0000000000000000000 1994-12-01 0.0000000000000000000 1995-01-01 0.0000000000000000000 1995-02-01 0.2000000000000000000 1995-03-01 0.0000000000000000000 1995-04-01 0.0000000000000000000 1995-05-01 0.0000000000000000000 1995-06-01 0.0000000000000000000 1995-07-01 0.1000000000000000000 1995-08-01 0.0000000000000000000 1995-09-01 0.0000000000000000000 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 0.1000000000000000000 1996-06-01 0.8000000000000000000 1996-07-01 2.9000000000000000000 1996-08-01 0.0000000000000000000 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 0.1000000000000000000 1997-06-01 0.0000000000000000000 1997-07-01 0.2000000000000000000 1997-08-01 0.0000000000000000000 1997-09-01 0.0000000000000000000 1997-10-01 0.3000000000000000000 1997-11-01 0.0000000000000000000 1997-12-01 0.3000000000000000000 1998-01-01 0.0000000000000000000 1998-02-01 0.1000000000000000000 1998-03-01 0.0000000000000000000 1998-04-01 0.0000000000000000000 1998-05-01 0.0000000000000000000 1998-06-01 0.3000000000000000000 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 0.1000000000000000000 1999-04-01 0.8000000000000000000 1999-05-01 0.0000000000000000000 1999-06-01 0.4000000000000000000 1999-07-01 1.3000000000000000000 1999-08-01 0.1000000000000000000 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 0.1000000000000000000 2000-03-01 0.1000000000000000000 2000-04-01 0.6000000000000000000 2000-05-01 0.1000000000000000000 2000-06-01 0.0000000000000000000 2000-07-01 1.3000000000000000000 2000-08-01 0.1000000000000000000 2000-09-01 0.0000000000000000000 2000-10-01 0.1000000000000000000 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 0.1000000000000000000 2001-06-01 0.1000000000000000000 2001-07-01 0.1000000000000000000 2001-08-01 0.0000000000000000000 2001-09-01 0.0000000000000000000 2001-10-01 0.0000000000000000000 2001-11-01 4.5000000000000000000 2001-12-01 0.2000000000000000000 2002-01-01 0.0000000000000000000 2002-02-01 2.4000000000000000000 2002-03-01 0.1000000000000000000 2002-04-01 0.0000000000000000000 2002-05-01 0.0000000000000000000 2002-06-01 0.0000000000000000000 2002-07-01 0.0000000000000000000 2002-08-01 0.1000000000000000000 2002-09-01 0.0000000000000000000 2002-10-01 0.2000000000000000000 2002-11-01 0.1000000000000000000 2002-12-01 0.0000000000000000000 2003-01-01 0.1101659999999999900 2003-02-01 0.0406690000000000100 2003-03-01 0.0734360000000000200 2003-04-01 0.1182540000000000000 2003-05-01 0.0153329999999999960 2003-06-01 0.0691220000000000000 2003-07-01 0.0828160000000000000 2003-08-01 0.1169220000000000000 2003-09-01 0.0169530000000000000 2003-10-01 0.0788800000000000200 2003-11-01 0.1619680000000000000 2003-12-01 0.0080090000000000020 2004-01-01 0.0190910000000000040 2004-02-01 0.1154800000000000000 2004-03-01 0.0042840000000000000 2004-04-01 0.0414499999999999940 2004-05-01 0.0391740000000000000 2004-06-01 0.0781120000000000000 2004-07-01 0.0125400000000000000 2004-08-01 0.0058819999999999980 2004-09-01 0.0040300000000000000 2004-10-01 0.1155000000000000000 2004-11-01 0.1195340000000000200 2004-12-01 0.0280240000000000000 2005-01-01 0.0121819999999999980 2005-02-01 0.1518100000000000000 2005-03-01 0.0493429999999999900 2005-04-01 0.1016350000000000000 2005-05-01 0.1413130000000000000 2005-06-01 0.0532730000000000000 2005-07-01 0.0836440000000000100 2005-08-01 0.0541430000000000100 2005-09-01 1.2440990000000003000 2005-10-01 0.0590909999999999840 2005-11-01 0.0079470000000000000 2005-12-01 0.1257230000000000000 2006-01-01 0.0290510000000000000 2006-02-01 0.0237060000000000000 2006-03-01 0.0881250000000000000 2006-04-01 0.0123700000000000030 2006-05-01 0.0173790000000000000 2006-06-01 0.0188630000000000000 2006-07-01 0.0370720000000000000 2006-08-01 0.6283860000000000000 2006-09-01 0.0443669999999999900 2006-10-01 0.0747270000000000000 2006-11-01 0.0344060000000000000 2006-12-01 0.0112910000000000020 2007-01-01 0.5647720000000000000 2007-02-01 0.0210500000000000000 2007-03-01 0.1080590000000000000 2007-04-01 0.0275760000000000000 2007-05-01 0.2220920000000000000 2007-06-01 0.0171529999999999950 2007-07-01 0.0641580000000000200 2007-08-01 0.0021970000000000006 2007-09-01 0.3566110000000000700 2007-10-01 0.0165670000000000050 2007-11-01 0.0107170000000000000 2007-12-01 0.0554180000000000100 2008-01-01 0.0781670000000000000 2008-02-01 0.0327170000000000000 2008-03-01 0.1026440000000000300 2008-04-01 0.0110980000000000000 2008-05-01 0.1262670000000000000 2008-06-01 0.0723130000000000200 2008-07-01 0.0308220000000000000 2008-08-01 0.0121550000000000000 2008-09-01 0.0199919999999999960 2008-10-01 0.0111780000000000000 2008-11-01 0.0495260000000000000 2008-12-01 0.0378450000000000000 2009-01-01 0.1138380000000000000 2009-02-01 0.1476110000000000000 2009-03-01 0.0494550000000000000 2009-04-01 0.4233930000000000000 2009-05-01 0.0717670000000000000 2009-06-01 0.0243810000000000000 2009-07-01 0.0325460000000000000 2009-08-01 0.1979830000000000000 2009-09-01 0.0475840000000000100 2009-10-01 0.1578980000000000000 2009-11-01 0.3893360000000000700 2009-12-01 0.4606600000000000000 2010-01-01 0.0183100000000000000 2010-02-01 0.5149440000000000000 2010-03-01 0.2025999999999999500 2010-04-01 0.1699970000000000400 2010-05-01 0.2487860000000000300 2010-06-01 0.5890930000000000000 2010-07-01 0.0439710000000000000 2010-08-01 0.1089080000000000000 2010-09-01 0.0070180000000000000 2010-10-01 0.1773040000000000000 2010-11-01 0.0298590000000000070 2010-12-01 0.2681250000000000000 2011-01-01 0.5931459999999998000 2011-02-01 0.0141029999999999970 2011-03-01 0.0598959999999999840 2011-04-01 0.0298920000000000000 2011-05-01 0.1041020000000000000 2011-06-01 0.0950090000000000000 2011-07-01 0.0761710000000000000 2011-08-01 1.3325630000000002000 2011-09-01 0.5890320000000000000 2011-10-01 0.5273540000000001000 2011-11-01 0.0263910000000000050 2011-12-01 0.1576290000000000000 2012-01-01 0.0924220000000000000 2012-02-01 0.0860340000000000000 2012-03-01 0.0449960000000000000 2012-04-01 0.0786380000000000000 2012-05-01 0.2370090000000000000 2012-06-01 0.4519850000000000000 2012-07-01 0.3167300000000000000 2012-08-01 0.2572400000000000000 2012-09-01 0.1455900000000000000 2012-10-01 0.4135970000000000000 2012-11-01 0.1145830000000000000 2012-12-01 0.0648200000000000000 2013-01-01 0.2833360000000000000 2013-02-01 0.0610040000000000000 2013-03-01 0.0385620000000000000 2013-04-01 0.1924100000000000000 2013-05-01 0.4548110000000000000 2013-06-01 0.1916990000000000000 2013-07-01 0.4971220000000000000 2013-08-01 0.9551790000000000000 2013-09-01 0.6662970000000000000 2013-10-01 1.0248470000000000000 2013-11-01 0.6233670000000000000 2013-12-01 1.1203410000000000000 2014-01-01 0.0367570000000000000 2014-02-01 0.1838670000000000000 2014-03-01 0.1396440000000000000 2014-04-01 0.5871590000000000000 2014-05-01 0.3060560000000000000 2014-06-01 0.4312950000000000000 2014-07-01 0.8433240000000000000 2014-08-01 2.0892560000000000000 2014-09-01 0.3020910000000000000 2014-10-01 0.2247430000000000000 2014-11-01 0.4513020000000000000 2014-12-01 0.6344580000000000000 2015-01-01 0.3494460000000000000 2015-02-01 0.3135510000000000000 2015-03-01 0.2280740000000000000 2015-04-01 0.5594450000000000000 2015-05-01 0.1269050000000000000 2015-06-01 0.2376460000000000000 2015-07-01 0.9373210000000000000 2015-08-01 0.0827660000000000000 2015-09-01 0.0550010000000000000 2015-10-01 0.0415480000000000000 2015-11-01 0.1625380000000000000 2015-12-01 0.4987380000000000000 2016-01-01 0.1727030000000000000 2016-02-01 0.1769900000000000000 2016-03-01 0.2576530000000000000 2016-04-01 0.5995490000000000000 2016-05-01 0.3239140000000000000 2016-06-01 0.3677490000000000000 2016-07-01 0.4525550000000000000 2016-08-01 0.7964470000000000000 2016-09-01 0.2127330000000000000 2016-10-01 0.4493330000000000000 2016-11-01 0.1380610000000000000 2016-12-01 1.0849470000000000000 2017-01-01 0.4107990000000000000 2017-02-01 0.3875370000000000000 2017-03-01 0.0704830000000000000 2017-04-01 0.6650890000000000000 2017-05-01 0.8634490000000000000 2017-06-01 0.2363800000000000000 2017-07-01 0.2643420000000000000 2017-08-01 0.5582670000000000000 2017-09-01 0.2185360000000000000 2017-10-01 0.7012920000000000000 2017-11-01 0.1864310000000000000 2017-12-01 0.4922480000000000000 2018-01-01 0.1878980000000000000 2018-02-01 1.0922300000000000000 2018-03-01 0.2658460000000000000 2018-04-01 0.2450980000000000000 2018-05-01 0.5827770000000000000 2018-06-01 0.1006650000000000000 2018-07-01 0.2323990000000000000 2018-08-01 0.3189270000000000000 2018-09-01 1.1052290000000000000 2018-10-01 0.2843360000000000000