Month Millions of Dollars 1992-01-01 0.000000000000000000 1992-02-01 0.000000000000000000 1992-03-01 0.200000000000000000 1992-04-01 0.100000000000000000 1992-05-01 0.400000000000000000 1992-06-01 0.500000000000000000 1992-07-01 0.700000000000000000 1992-08-01 0.400000000000000000 1992-09-01 0.900000000000000000 1992-10-01 1.000000000000000000 1992-11-01 1.000000000000000000 1992-12-01 0.500000000000000000 1993-01-01 0.700000000000000000 1993-02-01 0.800000000000000000 1993-03-01 0.900000000000000000 1993-04-01 0.900000000000000000 1993-05-01 0.800000000000000000 1993-06-01 1.000000000000000000 1993-07-01 0.800000000000000000 1993-08-01 1.300000000000000000 1993-09-01 0.300000000000000000 1993-10-01 0.700000000000000000 1993-11-01 0.200000000000000000 1993-12-01 0.100000000000000000 1994-01-01 0.300000000000000000 1994-02-01 0.100000000000000000 1994-03-01 0.500000000000000000 1994-04-01 0.400000000000000000 1994-05-01 1.400000000000000000 1994-06-01 1.800000000000000000 1994-07-01 0.600000000000000000 1994-08-01 1.100000000000000000 1994-09-01 1.400000000000000000 1994-10-01 0.800000000000000000 1994-11-01 0.400000000000000000 1994-12-01 0.000000000000000000 1995-01-01 0.400000000000000000 1995-02-01 1.200000000000000000 1995-03-01 0.600000000000000000 1995-04-01 0.700000000000000000 1995-05-01 1.300000000000000000 1995-06-01 0.700000000000000000 1995-07-01 0.800000000000000000 1995-08-01 1.000000000000000000 1995-09-01 1.600000000000000000 1995-10-01 0.400000000000000000 1995-11-01 1.000000000000000000 1995-12-01 0.500000000000000000 1996-01-01 2.000000000000000000 1996-02-01 1.900000000000000000 1996-03-01 1.300000000000000000 1996-04-01 0.900000000000000000 1996-05-01 1.300000000000000000 1996-06-01 1.800000000000000000 1996-07-01 1.500000000000000000 1996-08-01 1.000000000000000000 1996-09-01 0.800000000000000000 1996-10-01 1.500000000000000000 1996-11-01 1.700000000000000000 1996-12-01 0.600000000000000000 1997-01-01 1.800000000000000000 1997-02-01 0.800000000000000000 1997-03-01 1.300000000000000000 1997-04-01 1.400000000000000000 1997-05-01 0.700000000000000000 1997-06-01 1.000000000000000000 1997-07-01 1.500000000000000000 1997-08-01 1.100000000000000000 1997-09-01 0.700000000000000000 1997-10-01 1.900000000000000000 1997-11-01 0.900000000000000000 1997-12-01 1.200000000000000000 1998-01-01 1.300000000000000000 1998-02-01 2.600000000000000000 1998-03-01 0.700000000000000000 1998-04-01 1.500000000000000000 1998-05-01 1.900000000000000000 1998-06-01 2.600000000000000000 1998-07-01 1.700000000000000000 1998-08-01 2.800000000000000000 1998-09-01 2.000000000000000000 1998-10-01 2.100000000000000000 1998-11-01 1.100000000000000000 1998-12-01 0.600000000000000000 1999-01-01 0.900000000000000000 1999-02-01 2.000000000000000000 1999-03-01 0.700000000000000000 1999-04-01 0.500000000000000000 1999-05-01 0.600000000000000000 1999-06-01 2.000000000000000000 1999-07-01 1.200000000000000000 1999-08-01 1.600000000000000000 1999-09-01 1.100000000000000000 1999-10-01 0.600000000000000000 1999-11-01 1.100000000000000000 1999-12-01 0.200000000000000000 2000-01-01 0.500000000000000000 2000-02-01 0.400000000000000000 2000-03-01 1.100000000000000000 2000-04-01 0.600000000000000000 2000-05-01 0.900000000000000000 2000-06-01 1.100000000000000000 2000-07-01 0.800000000000000000 2000-08-01 1.100000000000000000 2000-09-01 0.800000000000000000 2000-10-01 1.200000000000000000 2000-11-01 0.600000000000000000 2000-12-01 0.500000000000000000 2001-01-01 0.200000000000000000 2001-02-01 0.500000000000000000 2001-03-01 0.200000000000000000 2001-04-01 0.800000000000000000 2001-05-01 0.100000000000000000 2001-06-01 0.500000000000000000 2001-07-01 0.200000000000000000 2001-08-01 0.300000000000000000 2001-09-01 0.300000000000000000 2001-10-01 0.200000000000000000 2001-11-01 0.000000000000000000 2001-12-01 0.400000000000000000 2002-01-01 0.100000000000000000 2002-02-01 0.200000000000000000 2002-03-01 0.100000000000000000 2002-04-01 0.100000000000000000 2002-05-01 0.500000000000000000 2002-06-01 0.500000000000000000 2002-07-01 0.200000000000000000 2002-08-01 0.200000000000000000 2002-09-01 0.200000000000000000 2002-10-01 0.200000000000000000 2002-11-01 0.100000000000000000 2002-12-01 0.300000000000000000 2003-01-01 0.186327000000000000 2003-02-01 0.375002999999999900 2003-03-01 0.098902000000000000 2003-04-01 0.015686000000000005 2003-05-01 0.282844000000000000 2003-06-01 1.290164000000000000 2003-07-01 0.488877000000000060 2003-08-01 0.402177999999999900 2003-09-01 0.433958999999999930 2003-10-01 0.310222000000000000 2003-11-01 0.041854000000000010 2003-12-01 0.231717000000000000 2004-01-01 0.067493000000000000 2004-02-01 0.418254000000000000 2004-03-01 0.277917000000000000 2004-04-01 0.258941000000000030 2004-05-01 0.410941000000000000 2004-06-01 0.518747000000000000 2004-07-01 0.464084000000000000 2004-08-01 0.130190000000000000 2004-09-01 0.389288000000000000 2004-10-01 0.209020000000000040 2004-11-01 0.061474000000000015 2004-12-01 0.149858000000000000 2005-01-01 0.029535000000000000 2005-02-01 0.375067000000000000 2005-03-01 0.267735000000000060 2005-04-01 0.109280000000000000 2005-05-01 0.336447000000000100 2005-06-01 0.347145000000000000 2005-07-01 0.240688000000000040 2005-08-01 0.108560999999999980 2005-09-01 0.681455000000000000 2005-10-01 0.743587999999999800 2005-11-01 0.660221000000000000 2005-12-01 0.266434000000000000 2006-01-01 0.580507000000000000 2006-02-01 1.315103000000000000 2006-03-01 0.666448000000000200 2006-04-01 0.391098999999999900 2006-05-01 0.312466000000000100 2006-06-01 0.550067000000000000 2006-07-01 0.793502999999999800 2006-08-01 0.500977000000000000 2006-09-01 1.341943000000000000 2006-10-01 0.471967000000000100 2006-11-01 0.513179000000000000 2006-12-01 1.259926000000000000 2007-01-01 0.980682000000000000 2007-02-01 1.075711000000000000 2007-03-01 2.817484000000000000 2007-04-01 2.928249000000000000 2007-05-01 3.177705000000000000 2007-06-01 2.109317000000000000 2007-07-01 2.102833999999999600 2007-08-01 1.520650000000000000 2007-09-01 0.586243999999999900 2007-10-01 1.018633000000000000 2007-11-01 0.598221000000000000 2007-12-01 1.081421000000000000 2008-01-01 2.205836000000000000 2008-02-01 1.725529000000000300 2008-03-01 4.844347000000000000 2008-04-01 2.808441999999999400 2008-05-01 2.948428000000000000 2008-06-01 7.820506000000000000 2008-07-01 4.457483000000000000 2008-08-01 3.925882999999999300 2008-09-01 3.417523000000001000 2008-10-01 1.851778000000000000 2008-11-01 2.746870000000000000 2008-12-01 3.694049000000000000 2009-01-01 3.984503000000000000 2009-02-01 2.588445000000000600 2009-03-01 4.337385000000001000 2009-04-01 2.960231000000000000 2009-05-01 4.366102999999999000 2009-06-01 2.951606000000000000 2009-07-01 4.487216000000000000 2009-08-01 4.382681000000000000 2009-09-01 3.381266000000001000 2009-10-01 2.661503000000000600 2009-11-01 3.548131000000000600 2009-12-01 3.752585000000000000 2010-01-01 2.964724000000000000 2010-02-01 3.987307000000000000 2010-03-01 2.722988000000000400 2010-04-01 5.649247999999999000 2010-05-01 4.494350000000000000 2010-06-01 5.486665000000001000 2010-07-01 5.187459000000000000 2010-08-01 4.927520000000001000 2010-09-01 7.131314000000000000 2010-10-01 6.516949000000000000 2010-11-01 4.699764999999999000 2010-12-01 5.331073000000000000 2011-01-01 5.067015000000000000 2011-02-01 3.428285000000000000 2011-03-01 5.598075000000000000 2011-04-01 3.192106000000000000 2011-05-01 4.711895000000000000 2011-06-01 4.838482000000000000 2011-07-01 6.245599000000000000 2011-08-01 8.449962000000000000 2011-09-01 4.777034000000000000 2011-10-01 3.394560000000000700 2011-11-01 3.345597000000000000 2011-12-01 5.804167000000000000 2012-01-01 1.092514000000000000 2012-02-01 1.374037000000000000 2012-03-01 1.311566000000000000 2012-04-01 2.605459000000000000 2012-05-01 2.369298000000000000 2012-06-01 1.617095000000000000 2012-07-01 2.077996000000000000 2012-08-01 4.869695000000000000 2012-09-01 2.361841000000000000 2012-10-01 1.565271000000000000 2012-11-01 1.580141000000000000 2012-12-01 2.218098000000000000 2013-01-01 1.836992000000000000 2013-02-01 1.664449000000000000 2013-03-01 5.308674000000000000 2013-04-01 2.211344000000000000 2013-05-01 1.915889000000000000 2013-06-01 2.249095000000000000 2013-07-01 2.018141000000000000 2013-08-01 2.287096000000000000 2013-09-01 2.495313000000000000 2013-10-01 2.312845000000000000 2013-11-01 2.920557000000000000 2013-12-01 3.293588000000000000 2014-01-01 1.796064000000000000 2014-02-01 1.656326000000000000 2014-03-01 1.854136000000000000 2014-04-01 2.413827000000000000 2014-05-01 1.775764000000000000 2014-06-01 2.274069000000000000 2014-07-01 5.056637000000000000 2014-08-01 2.904193000000000000 2014-09-01 3.525121000000000000 2014-10-01 3.092121000000000000 2014-11-01 2.394564000000000000 2014-12-01 4.253650000000000000 2015-01-01 3.780997000000000000 2015-02-01 3.941155000000000000 2015-03-01 4.796085000000000000 2015-04-01 3.080464000000000000 2015-05-01 2.574733000000000000 2015-06-01 2.480421000000000000 2015-07-01 3.530397000000000000 2015-08-01 3.936451000000000000 2015-09-01 2.755873000000000000 2015-10-01 5.041878000000000000 2015-11-01 4.594020000000000000 2015-12-01 4.817302000000000000 2016-01-01 3.548240000000000000 2016-02-01 3.337038000000000000 2016-03-01 6.568702000000000000 2016-04-01 3.970392000000000000 2016-05-01 6.505295000000000000 2016-06-01 4.070946000000000000 2016-07-01 4.990152000000000000 2016-08-01 2.674470000000000000 2016-09-01 2.310294000000000000 2016-10-01 4.566126000000000000 2016-11-01 5.920761000000000000 2016-12-01 6.821763000000000000 2017-01-01 11.501907000000000000 2017-02-01 6.024858000000000000 2017-03-01 6.256915000000000000 2017-04-01 7.087900000000000000 2017-05-01 9.041711000000000000 2017-06-01 8.234812000000000000 2017-07-01 7.314021000000000000 2017-08-01 9.144252000000000000 2017-09-01 5.930344000000000000 2017-10-01 9.001337000000000000 2017-11-01 8.785149000000000000 2017-12-01 8.028576000000000000 2018-01-01 9.549317000000000000 2018-02-01 11.622352000000000000 2018-03-01 9.399255000000000000 2018-04-01 10.608499000000000000 2018-05-01 12.103704000000000000 2018-06-01 8.084345000000000000 2018-07-01 10.514443000000000000 2018-08-01 16.103434000000000000 2018-09-01 10.580553000000000000 2018-10-01 13.423293000000000000