Month Millions of Dollars 1992-01-01 0.0000000000000000 1992-02-01 0.0000000000000000 1992-03-01 0.0000000000000000 1992-04-01 0.0000000000000000 1992-05-01 0.1000000000000000 1992-06-01 0.0000000000000000 1992-07-01 0.1000000000000000 1992-08-01 0.1000000000000000 1992-09-01 0.7000000000000000 1992-10-01 0.4000000000000000 1992-11-01 0.0000000000000000 1992-12-01 0.1000000000000000 1993-01-01 0.0000000000000000 1993-02-01 0.1000000000000000 1993-03-01 0.1000000000000000 1993-04-01 0.0000000000000000 1993-05-01 0.0000000000000000 1993-06-01 0.0000000000000000 1993-07-01 0.0000000000000000 1993-08-01 0.3000000000000000 1993-09-01 0.0000000000000000 1993-10-01 0.0000000000000000 1993-11-01 0.1000000000000000 1993-12-01 0.1000000000000000 1994-01-01 0.0000000000000000 1994-02-01 0.0000000000000000 1994-03-01 0.0000000000000000 1994-04-01 0.0000000000000000 1994-05-01 0.2000000000000000 1994-06-01 0.3000000000000000 1994-07-01 0.0000000000000000 1994-08-01 0.1000000000000000 1994-09-01 0.1000000000000000 1994-10-01 0.1000000000000000 1994-11-01 0.0000000000000000 1994-12-01 0.1000000000000000 1995-01-01 0.0000000000000000 1995-02-01 0.0000000000000000 1995-03-01 0.1000000000000000 1995-04-01 0.2000000000000000 1995-05-01 0.1000000000000000 1995-06-01 0.2000000000000000 1995-07-01 3.2000000000000000 1995-08-01 11.8000000000000000 1995-09-01 0.4000000000000000 1995-10-01 0.0000000000000000 1995-11-01 0.3000000000000000 1995-12-01 0.0000000000000000 1996-01-01 0.0000000000000000 1996-02-01 0.0000000000000000 1996-03-01 0.0000000000000000 1996-04-01 0.0000000000000000 1996-05-01 0.0000000000000000 1996-06-01 0.3000000000000000 1996-07-01 0.1000000000000000 1996-08-01 0.3000000000000000 1996-09-01 0.2000000000000000 1996-10-01 0.1000000000000000 1996-11-01 0.1000000000000000 1996-12-01 0.3000000000000000 1997-01-01 0.2000000000000000 1997-02-01 0.2000000000000000 1997-03-01 0.5000000000000000 1997-04-01 0.3000000000000000 1997-05-01 0.5000000000000000 1997-06-01 0.4000000000000000 1997-07-01 0.8000000000000000 1997-08-01 0.6000000000000000 1997-09-01 0.5000000000000000 1997-10-01 0.8000000000000000 1997-11-01 0.7000000000000000 1997-12-01 0.7000000000000000 1998-01-01 1.8000000000000000 1998-02-01 0.4000000000000000 1998-03-01 1.1000000000000000 1998-04-01 1.0000000000000000 1998-05-01 1.0000000000000000 1998-06-01 1.1000000000000000 1998-07-01 0.6000000000000000 1998-08-01 0.5000000000000000 1998-09-01 0.6000000000000000 1998-10-01 6.0000000000000000 1998-11-01 1.3000000000000000 1998-12-01 1.2000000000000000 1999-01-01 1.3000000000000000 1999-02-01 0.5000000000000000 1999-03-01 1.2000000000000000 1999-04-01 1.7000000000000000 1999-05-01 1.0000000000000000 1999-06-01 1.8000000000000000 1999-07-01 1.7000000000000000 1999-08-01 1.5000000000000000 1999-09-01 1.0000000000000000 1999-10-01 1.2000000000000000 1999-11-01 1.3000000000000000 1999-12-01 1.0000000000000000 2000-01-01 1.6000000000000000 2000-02-01 2.3000000000000000 2000-03-01 1.5000000000000000 2000-04-01 1.2000000000000000 2000-05-01 2.5000000000000000 2000-06-01 2.4000000000000000 2000-07-01 1.8000000000000000 2000-08-01 1.9000000000000000 2000-09-01 2.0000000000000000 2000-10-01 2.1000000000000000 2000-11-01 1.9000000000000000 2000-12-01 1.8000000000000000 2001-01-01 3.5000000000000000 2001-02-01 3.9000000000000000 2001-03-01 2.8000000000000000 2001-04-01 2.2000000000000000 2001-05-01 2.1000000000000000 2001-06-01 1.4000000000000000 2001-07-01 2.7000000000000000 2001-08-01 3.2000000000000000 2001-09-01 2.7000000000000000 2001-10-01 3.2000000000000000 2001-11-01 2.4000000000000000 2001-12-01 2.7000000000000000 2002-01-01 4.7000000000000000 2002-02-01 2.1000000000000000 2002-03-01 1.1000000000000000 2002-04-01 2.3000000000000000 2002-05-01 2.4000000000000000 2002-06-01 1.6000000000000000 2002-07-01 2.2000000000000000 2002-08-01 2.4000000000000000 2002-09-01 3.3000000000000000 2002-10-01 3.4000000000000000 2002-11-01 2.6000000000000000 2002-12-01 2.6000000000000000 2003-01-01 1.3064050000000000 2003-02-01 1.8543530000000000 2003-03-01 2.0861850000000000 2003-04-01 1.3779080000000000 2003-05-01 2.6215190000000000 2003-06-01 1.7362020000000005 2003-07-01 3.3763280000000010 2003-08-01 3.7069210000000000 2003-09-01 5.2314820000000000 2003-10-01 4.9978320000000000 2003-11-01 4.9297460000000000 2003-12-01 4.3351200000000000 2004-01-01 2.6364920000000000 2004-02-01 2.6560660000000000 2004-03-01 3.0270710000000000 2004-04-01 4.9326810000000000 2004-05-01 2.6647969999999996 2004-06-01 3.6682100000000000 2004-07-01 3.5979520000000007 2004-08-01 3.9243519999999994 2004-09-01 6.1296240000000000 2004-10-01 5.1039050000000000 2004-11-01 4.8863230000000000 2004-12-01 2.8738270000000004 2005-01-01 1.4834840000000000 2005-02-01 2.2904650000000000 2005-03-01 3.4568570000000000 2005-04-01 2.5458830000000000 2005-05-01 5.8991920000000020 2005-06-01 3.1927910000000006 2005-07-01 3.6939919999999993 2005-08-01 5.3379229999999990 2005-09-01 4.6066370000000000 2005-10-01 5.3772340000000000 2005-11-01 5.3636820000000000 2005-12-01 2.9432850000000000 2006-01-01 2.7504720000000000 2006-02-01 3.4976589999999990 2006-03-01 2.8558310000000002 2006-04-01 4.2195450000000000 2006-05-01 3.4067950000000000 2006-06-01 2.5379880000000000 2006-07-01 4.2456920000000000 2006-08-01 3.9471049999999990 2006-09-01 4.5355050000000000 2006-10-01 5.2907960000000010 2006-11-01 4.1950060000000000 2006-12-01 5.0057160000000000 2007-01-01 1.8940780000000000 2007-02-01 3.5137969999999994 2007-03-01 2.3511750000000000 2007-04-01 2.2267399999999995 2007-05-01 2.5126319999999995 2007-06-01 2.5845620000000000 2007-07-01 2.3746560000000000 2007-08-01 2.2456510000000005 2007-09-01 2.4556130000000000 2007-10-01 4.4052470000000000 2007-11-01 2.5364440000000000 2007-12-01 3.9596939999999994 2008-01-01 5.7820170000000000 2008-02-01 1.9122280000000000 2008-03-01 3.5436190000000000 2008-04-01 1.5148320000000000 2008-05-01 1.2918480000000000 2008-06-01 2.3235880000000000 2008-07-01 4.3722789999999990 2008-08-01 4.8419000000000000 2008-09-01 5.3689970000000000 2008-10-01 3.6944810000000010 2008-11-01 3.3382489999999994 2008-12-01 4.6922140000000000 2009-01-01 2.8908349999999990 2009-02-01 4.2791040000000000 2009-03-01 4.6566960000000000 2009-04-01 5.1224200000000000 2009-05-01 5.9939140000000000 2009-06-01 7.1175570000000000 2009-07-01 9.4672370000000000 2009-08-01 7.9971059999999990 2009-09-01 8.0886229999999980 2009-10-01 7.1479419999999990 2009-11-01 7.0580950000000020 2009-12-01 7.7708270000000000 2010-01-01 5.5465459999999990 2010-02-01 2.8901710000000010 2010-03-01 6.6385420000000000 2010-04-01 7.5053580000000000 2010-05-01 4.9094470000000000 2010-06-01 5.3230060000000010 2010-07-01 10.1665020000000000 2010-08-01 8.2739390000000000 2010-09-01 6.0923620000000010 2010-10-01 5.9577170000000015 2010-11-01 4.3063250000000010 2010-12-01 7.8671060000000000 2011-01-01 11.3292940000000030 2011-02-01 3.6634290000000000 2011-03-01 7.0801389999999980 2011-04-01 10.6820290000000020 2011-05-01 8.5743190000000000 2011-06-01 7.4369740000000000 2011-07-01 5.6845810000000000 2011-08-01 10.4825230000000000 2011-09-01 9.7487620000000000 2011-10-01 2.8197080000000003 2011-11-01 9.4417419999999980 2011-12-01 5.6354959999999990 2012-01-01 10.5081060000000000 2012-02-01 3.0592090000000000 2012-03-01 7.4094780000000000 2012-04-01 4.1012450000000000 2012-05-01 6.0374540000000000 2012-06-01 8.7253970000000000 2012-07-01 7.7644770000000000 2012-08-01 10.0333070000000000 2012-09-01 6.4211570000000000 2012-10-01 8.8947190000000000 2012-11-01 7.6112620000000000 2012-12-01 8.0617060000000000 2013-01-01 9.6917250000000000 2013-02-01 6.4430500000000000 2013-03-01 8.9448480000000000 2013-04-01 9.0397860000000000 2013-05-01 9.2412180000000000 2013-06-01 7.1339380000000000 2013-07-01 7.7747200000000000 2013-08-01 8.3606730000000000 2013-09-01 6.2803380000000000 2013-10-01 8.2708170000000000 2013-11-01 11.7763580000000000 2013-12-01 8.3526000000000000 2014-01-01 5.1622990000000000 2014-02-01 6.4570580000000000 2014-03-01 8.6639580000000000 2014-04-01 6.2152520000000000 2014-05-01 8.2469980000000000 2014-06-01 5.4069600000000000 2014-07-01 6.5195990000000000 2014-08-01 11.5373920000000000 2014-09-01 5.4490690000000000 2014-10-01 12.6158170000000000 2014-11-01 11.8028350000000000 2014-12-01 8.2743870000000000 2015-01-01 4.7483180000000000 2015-02-01 6.3442720000000000 2015-03-01 7.0301870000000000 2015-04-01 9.4641500000000000 2015-05-01 8.3458720000000000 2015-06-01 6.9409290000000000 2015-07-01 4.4891100000000000 2015-08-01 3.1554790000000000 2015-09-01 2.4980260000000000 2015-10-01 3.3453070000000000 2015-11-01 3.5309390000000000 2015-12-01 2.5704430000000000 2016-01-01 4.5678640000000000 2016-02-01 3.2717040000000000 2016-03-01 1.9784730000000000 2016-04-01 2.4915280000000000 2016-05-01 4.6247830000000000 2016-06-01 3.4355360000000000 2016-07-01 3.5143370000000000 2016-08-01 4.9614980000000000 2016-09-01 3.7842200000000000 2016-10-01 4.5593440000000000 2016-11-01 2.6843130000000000 2016-12-01 2.7064050000000000 2017-01-01 2.7882170000000000 2017-02-01 4.3897730000000000 2017-03-01 3.2474260000000000 2017-04-01 4.7396020000000000 2017-05-01 4.5592760000000000 2017-06-01 5.8926180000000000 2017-07-01 8.0376200000000000 2017-08-01 7.2821610000000000 2017-09-01 5.4558320000000000 2017-10-01 9.0279910000000000 2017-11-01 4.0796940000000000 2017-12-01 8.3880890000000000 2018-01-01 8.1333280000000000 2018-02-01 4.1366770000000000 2018-03-01 5.8814610000000000 2018-04-01 6.8320660000000000 2018-05-01 5.2011180000000000 2018-06-01 2.2844310000000000 2018-07-01 5.4086260000000000 2018-08-01 2.8097230000000000 2018-09-01 4.1247220000000000 2018-10-01 2.4276610000000000