Month Millions of Dollars 1992-01-01 0.500000000000000000 1992-02-01 0.000000000000000000 1992-03-01 0.000000000000000000 1992-04-01 0.100000000000000000 1992-05-01 0.000000000000000000 1992-06-01 0.800000000000000000 1992-07-01 1.700000000000000000 1992-08-01 1.000000000000000000 1992-09-01 2.300000000000000000 1992-10-01 2.200000000000000000 1992-11-01 2.100000000000000000 1992-12-01 0.900000000000000000 1993-01-01 1.300000000000000000 1993-02-01 0.500000000000000000 1993-03-01 0.800000000000000000 1993-04-01 0.400000000000000000 1993-05-01 0.300000000000000000 1993-06-01 1.200000000000000000 1993-07-01 1.700000000000000000 1993-08-01 1.100000000000000000 1993-09-01 1.800000000000000000 1993-10-01 0.400000000000000000 1993-11-01 1.300000000000000000 1993-12-01 2.300000000000000000 1994-01-01 1.600000000000000000 1994-02-01 0.200000000000000000 1994-03-01 2.000000000000000000 1994-04-01 1.100000000000000000 1994-05-01 0.500000000000000000 1994-06-01 0.800000000000000000 1994-07-01 0.600000000000000000 1994-08-01 0.700000000000000000 1994-09-01 0.300000000000000000 1994-10-01 0.900000000000000000 1994-11-01 0.500000000000000000 1994-12-01 0.200000000000000000 1995-01-01 1.100000000000000000 1995-02-01 0.400000000000000000 1995-03-01 0.000000000000000000 1995-04-01 0.000000000000000000 1995-05-01 0.300000000000000000 1995-06-01 0.800000000000000000 1995-07-01 0.200000000000000000 1995-08-01 0.100000000000000000 1995-09-01 1.900000000000000000 1995-10-01 0.300000000000000000 1995-11-01 1.300000000000000000 1995-12-01 1.200000000000000000 1996-01-01 0.800000000000000000 1996-02-01 0.400000000000000000 1996-03-01 0.400000000000000000 1996-04-01 0.500000000000000000 1996-05-01 0.200000000000000000 1996-06-01 0.500000000000000000 1996-07-01 1.200000000000000000 1996-08-01 0.200000000000000000 1996-09-01 0.800000000000000000 1996-10-01 0.600000000000000000 1996-11-01 0.300000000000000000 1996-12-01 0.600000000000000000 1997-01-01 0.400000000000000000 1997-02-01 0.300000000000000000 1997-03-01 0.700000000000000000 1997-04-01 0.500000000000000000 1997-05-01 1.000000000000000000 1997-06-01 0.500000000000000000 1997-07-01 0.600000000000000000 1997-08-01 1.200000000000000000 1997-09-01 0.800000000000000000 1997-10-01 1.000000000000000000 1997-11-01 0.300000000000000000 1997-12-01 0.700000000000000000 1998-01-01 0.300000000000000000 1998-02-01 0.200000000000000000 1998-03-01 0.800000000000000000 1998-04-01 1.200000000000000000 1998-05-01 0.100000000000000000 1998-06-01 0.600000000000000000 1998-07-01 1.400000000000000000 1998-08-01 0.800000000000000000 1998-09-01 0.600000000000000000 1998-10-01 0.600000000000000000 1998-11-01 0.400000000000000000 1998-12-01 0.400000000000000000 1999-01-01 0.300000000000000000 1999-02-01 0.600000000000000000 1999-03-01 1.200000000000000000 1999-04-01 0.100000000000000000 1999-05-01 0.800000000000000000 1999-06-01 1.300000000000000000 1999-07-01 1.000000000000000000 1999-08-01 1.100000000000000000 1999-09-01 1.500000000000000000 1999-10-01 1.600000000000000000 1999-11-01 1.500000000000000000 1999-12-01 2.200000000000000000 2000-01-01 1.000000000000000000 2000-02-01 0.800000000000000000 2000-03-01 0.200000000000000000 2000-04-01 0.800000000000000000 2000-05-01 0.500000000000000000 2000-06-01 0.500000000000000000 2000-07-01 1.400000000000000000 2000-08-01 1.700000000000000000 2000-09-01 3.100000000000000000 2000-10-01 1.700000000000000000 2000-11-01 2.800000000000000000 2000-12-01 1.300000000000000000 2001-01-01 3.400000000000000000 2001-02-01 1.800000000000000000 2001-03-01 2.300000000000000000 2001-04-01 1.000000000000000000 2001-05-01 1.800000000000000000 2001-06-01 1.400000000000000000 2001-07-01 1.800000000000000000 2001-08-01 2.300000000000000000 2001-09-01 3.600000000000000000 2001-10-01 2.600000000000000000 2001-11-01 4.400000000000000000 2001-12-01 2.400000000000000000 2002-01-01 1.800000000000000000 2002-02-01 2.600000000000000000 2002-03-01 2.300000000000000000 2002-04-01 1.600000000000000000 2002-05-01 1.100000000000000000 2002-06-01 0.800000000000000000 2002-07-01 2.100000000000000000 2002-08-01 2.300000000000000000 2002-09-01 1.300000000000000000 2002-10-01 0.800000000000000000 2002-11-01 3.600000000000000000 2002-12-01 2.200000000000000000 2003-01-01 2.486787000000000000 2003-02-01 1.224879000000000000 2003-03-01 1.077173000000000000 2003-04-01 0.221355000000000000 2003-05-01 0.752537000000000100 2003-06-01 0.534364000000000000 2003-07-01 1.156659000000000000 2003-08-01 1.353822000000000000 2003-09-01 1.135984000000000000 2003-10-01 1.063784000000000000 2003-11-01 1.387350999999999800 2003-12-01 1.402078000000000000 2004-01-01 0.814792000000000000 2004-02-01 1.011666000000000000 2004-03-01 2.891191000000000000 2004-04-01 0.076270000000000000 2004-05-01 1.217564000000000000 2004-06-01 0.950605000000000000 2004-07-01 0.578818000000000200 2004-08-01 3.059857000000000000 2004-09-01 1.035668000000000000 2004-10-01 0.950943000000000000 2004-11-01 1.787863000000000400 2004-12-01 0.215661000000000050 2005-01-01 0.415287999999999930 2005-02-01 0.457472000000000000 2005-03-01 0.497238000000000070 2005-04-01 0.269300000000000000 2005-05-01 1.807625999999999500 2005-06-01 0.580160000000000000 2005-07-01 3.225629000000000000 2005-08-01 3.061873000000000000 2005-09-01 3.854106999999999000 2005-10-01 0.670442000000000000 2005-11-01 1.102854999999999700 2005-12-01 1.313609000000000000 2006-01-01 1.509936999999999600 2006-02-01 0.589338000000000100 2006-03-01 0.558599000000000000 2006-04-01 0.843165000000000200 2006-05-01 1.042459000000000000 2006-06-01 0.717248000000000000 2006-07-01 1.532670999999999700 2006-08-01 0.462140000000000000 2006-09-01 0.341364000000000000 2006-10-01 0.144500000000000000 2006-11-01 1.236278000000000000 2006-12-01 1.372846999999999700 2007-01-01 0.712608000000000000 2007-02-01 1.435192999999999700 2007-03-01 0.668616000000000000 2007-04-01 0.522242999999999900 2007-05-01 0.147132000000000040 2007-06-01 0.760060000000000000 2007-07-01 1.720833000000000500 2007-08-01 0.937494000000000200 2007-09-01 1.219596000000000000 2007-10-01 0.853509000000000000 2007-11-01 0.142661000000000000 2007-12-01 0.807147000000000000 2008-01-01 0.672744000000000100 2008-02-01 0.422909999999999900 2008-03-01 0.299318000000000000 2008-04-01 0.005951000000000000 2008-05-01 0.597364000000000000 2008-06-01 0.129998000000000000 2008-07-01 0.456095000000000000 2008-08-01 0.376189000000000000 2008-09-01 1.265308000000000000 2008-10-01 0.212846000000000000 2008-11-01 1.092606000000000000 2008-12-01 0.573569000000000000 2009-01-01 0.131530000000000000 2009-02-01 1.153636999999999800 2009-03-01 2.314900000000000000 2009-04-01 0.505051000000000000 2009-05-01 0.148083000000000000 2009-06-01 0.910062999999999800 2009-07-01 0.907222000000000000 2009-08-01 0.199183000000000000 2009-09-01 0.335452000000000000 2009-10-01 0.729262999999999900 2009-11-01 0.208558000000000000 2009-12-01 0.020575000000000003 2010-01-01 0.324360000000000100 2010-02-01 0.505713000000000000 2010-03-01 0.795702000000000100 2010-04-01 0.332034000000000000 2010-05-01 0.391091000000000100 2010-06-01 1.010526999999999700 2010-07-01 1.280146999999999700 2010-08-01 0.617430999999999800 2010-09-01 0.583860999999999900 2010-10-01 0.946403000000000000 2010-11-01 0.797527999999999800 2010-12-01 0.709129000000000000 2011-01-01 0.954153000000000000 2011-02-01 0.476918000000000000 2011-03-01 1.085052000000000000 2011-04-01 0.031245000000000010 2011-05-01 0.286576000000000000 2011-06-01 0.719066000000000000 2011-07-01 0.588067000000000000 2011-08-01 0.542128000000000000 2011-09-01 0.734893000000000000 2011-10-01 1.003892999999999700 2011-11-01 0.777015000000000000 2011-12-01 0.287168000000000000 2012-01-01 0.268403000000000000 2012-02-01 0.558854000000000000 2012-03-01 0.571442000000000000 2012-04-01 0.445987000000000000 2012-05-01 0.300000000000000000 2012-06-01 0.522159000000000000 2012-07-01 0.160624000000000000 2012-08-01 0.245498000000000000 2012-09-01 1.137887000000000000 2012-10-01 0.963052000000000000 2012-11-01 0.658473000000000000 2012-12-01 0.921487000000000000 2013-01-01 0.001799000000000000 2013-02-01 1.716540000000000000 2013-03-01 0.990708000000000000 2013-04-01 0.201523000000000000 2013-05-01 0.523924000000000000 2013-06-01 1.348782000000000000 2013-07-01 0.851009000000000000 2013-08-01 0.859549000000000000 2013-09-01 1.645568000000000000 2013-10-01 0.708801000000000000 2013-11-01 0.436437000000000000 2013-12-01 0.155530000000000000 2014-01-01 0.793602000000000000 2014-02-01 0.435163000000000000 2014-03-01 0.451378000000000000 2014-04-01 0.199338000000000000 2014-05-01 0.137299000000000000 2014-06-01 0.283400000000000000 2014-07-01 0.413951000000000000 2014-08-01 0.441937000000000000 2014-09-01 0.452251000000000000 2014-10-01 1.693741000000000000 2014-11-01 0.139480000000000000 2014-12-01 0.028578000000000000 2015-01-01 0.072211000000000000 2015-02-01 0.180835000000000000 2015-03-01 0.276630000000000000 2015-04-01 0.475817000000000000 2015-05-01 0.023988000000000000 2015-06-01 0.571215000000000000 2015-07-01 0.142240000000000000 2015-08-01 0.156450000000000000 2015-09-01 0.684478000000000000 2015-10-01 1.196119000000000000 2015-11-01 0.004547000000000000 2015-12-01 0.015743000000000000 2016-01-01 0.319486000000000000 2016-02-01 0.149627000000000000 2016-03-01 0.412415000000000000 2016-04-01 0.659558000000000000 2016-05-01 0.179315000000000000 2016-06-01 0.642200000000000000 2016-07-01 0.806224000000000000 2016-08-01 1.371009000000000000 2016-09-01 0.926635000000000000 2016-10-01 0.005334000000000000 2016-11-01 0.028257000000000000 2016-12-01 0.401336000000000000 2017-01-01 0.181540000000000000 2017-02-01 0.528938000000000000 2017-03-01 0.844826000000000000 2017-04-01 0.890869000000000000 2017-05-01 0.388966000000000000 2017-06-01 2.377588000000000000 2017-07-01 0.492591000000000000 2017-08-01 1.005615000000000000 2017-09-01 0.701079000000000000 2017-10-01 4.621743000000000000 2017-11-01 1.179462000000000000 2017-12-01 0.008256000000000000 2018-01-01 0.963037000000000000 2018-02-01 2.440192000000000000 2018-03-01 2.212645000000000000 2018-04-01 0.806032000000000000 2018-05-01 1.079981000000000000 2018-06-01 2.737812000000000000 2018-07-01 1.610652000000000000 2018-08-01 0.785021000000000000 2018-09-01 1.337892000000000000 2018-10-01 1.590609000000000000