Month Millions of Dollars 1992-01-01 0.300000000000000000 1992-02-01 0.300000000000000000 1992-03-01 0.300000000000000000 1992-04-01 0.400000000000000000 1992-05-01 0.900000000000000000 1992-06-01 0.200000000000000000 1992-07-01 0.300000000000000000 1992-08-01 0.300000000000000000 1992-09-01 0.300000000000000000 1992-10-01 0.400000000000000000 1992-11-01 0.500000000000000000 1992-12-01 0.400000000000000000 1993-01-01 0.200000000000000000 1993-02-01 0.500000000000000000 1993-03-01 0.300000000000000000 1993-04-01 1.200000000000000000 1993-05-01 0.300000000000000000 1993-06-01 0.300000000000000000 1993-07-01 0.200000000000000000 1993-08-01 0.400000000000000000 1993-09-01 0.300000000000000000 1993-10-01 0.300000000000000000 1993-11-01 0.500000000000000000 1993-12-01 0.300000000000000000 1994-01-01 0.200000000000000000 1994-02-01 0.600000000000000000 1994-03-01 0.400000000000000000 1994-04-01 0.400000000000000000 1994-05-01 0.500000000000000000 1994-06-01 0.600000000000000000 1994-07-01 0.500000000000000000 1994-08-01 0.400000000000000000 1994-09-01 0.500000000000000000 1994-10-01 0.400000000000000000 1994-11-01 0.500000000000000000 1994-12-01 0.400000000000000000 1995-01-01 0.800000000000000000 1995-02-01 0.500000000000000000 1995-03-01 0.700000000000000000 1995-04-01 0.500000000000000000 1995-05-01 0.500000000000000000 1995-06-01 0.500000000000000000 1995-07-01 0.500000000000000000 1995-08-01 0.600000000000000000 1995-09-01 0.700000000000000000 1995-10-01 0.800000000000000000 1995-11-01 1.000000000000000000 1995-12-01 0.800000000000000000 1996-01-01 0.300000000000000000 1996-02-01 0.300000000000000000 1996-03-01 0.600000000000000000 1996-04-01 0.700000000000000000 1996-05-01 0.600000000000000000 1996-06-01 0.400000000000000000 1996-07-01 0.500000000000000000 1996-08-01 0.600000000000000000 1996-09-01 0.600000000000000000 1996-10-01 1.100000000000000000 1996-11-01 0.500000000000000000 1996-12-01 0.500000000000000000 1997-01-01 0.400000000000000000 1997-02-01 0.200000000000000000 1997-03-01 0.300000000000000000 1997-04-01 0.700000000000000000 1997-05-01 0.200000000000000000 1997-06-01 0.300000000000000000 1997-07-01 0.200000000000000000 1997-08-01 0.200000000000000000 1997-09-01 0.400000000000000000 1997-10-01 0.600000000000000000 1997-11-01 0.500000000000000000 1997-12-01 0.200000000000000000 1998-01-01 0.400000000000000000 1998-02-01 0.200000000000000000 1998-03-01 0.300000000000000000 1998-04-01 0.500000000000000000 1998-05-01 0.400000000000000000 1998-06-01 0.100000000000000000 1998-07-01 0.100000000000000000 1998-08-01 0.300000000000000000 1998-09-01 0.300000000000000000 1998-10-01 0.700000000000000000 1998-11-01 0.700000000000000000 1998-12-01 0.800000000000000000 1999-01-01 0.900000000000000000 1999-02-01 0.300000000000000000 1999-03-01 0.800000000000000000 1999-04-01 0.600000000000000000 1999-05-01 0.300000000000000000 1999-06-01 0.600000000000000000 1999-07-01 0.700000000000000000 1999-08-01 0.900000000000000000 1999-09-01 1.500000000000000000 1999-10-01 1.000000000000000000 1999-11-01 0.600000000000000000 1999-12-01 0.100000000000000000 2000-01-01 0.400000000000000000 2000-02-01 5.500000000000000000 2000-03-01 0.400000000000000000 2000-04-01 0.400000000000000000 2000-05-01 0.100000000000000000 2000-06-01 0.200000000000000000 2000-07-01 0.200000000000000000 2000-08-01 0.500000000000000000 2000-09-01 0.400000000000000000 2000-10-01 0.500000000000000000 2000-11-01 0.100000000000000000 2000-12-01 0.200000000000000000 2001-01-01 0.100000000000000000 2001-02-01 0.200000000000000000 2001-03-01 0.500000000000000000 2001-04-01 0.400000000000000000 2001-05-01 0.800000000000000000 2001-06-01 0.300000000000000000 2001-07-01 3.500000000000000000 2001-08-01 2.400000000000000000 2001-09-01 8.400000000000000000 2001-10-01 5.500000000000000000 2001-11-01 0.400000000000000000 2001-12-01 0.000000000000000000 2002-01-01 1.100000000000000000 2002-02-01 1.100000000000000000 2002-03-01 0.300000000000000000 2002-04-01 1.900000000000000000 2002-05-01 3.000000000000000000 2002-06-01 2.700000000000000000 2002-07-01 3.100000000000000000 2002-08-01 1.100000000000000000 2002-09-01 1.200000000000000000 2002-10-01 0.900000000000000000 2002-11-01 0.100000000000000000 2002-12-01 0.100000000000000000 2003-01-01 1.400166999999999700 2003-02-01 0.168827000000000000 2003-03-01 0.268177000000000050 2003-04-01 0.143415000000000000 2003-05-01 0.227271999999999950 2003-06-01 0.135096000000000000 2003-07-01 0.177479999999999970 2003-08-01 0.127846000000000000 2003-09-01 0.093947000000000000 2003-10-01 0.292100000000000000 2003-11-01 0.480613999999999930 2003-12-01 0.627121000000000000 2004-01-01 0.195288999999999960 2004-02-01 0.162028000000000030 2004-03-01 0.304570000000000000 2004-04-01 0.549484999999999900 2004-05-01 0.451621000000000000 2004-06-01 0.273934000000000000 2004-07-01 0.139788000000000000 2004-08-01 0.116026000000000020 2004-09-01 0.230527000000000000 2004-10-01 0.576748000000000000 2004-11-01 0.721115000000000000 2004-12-01 0.403385000000000000 2005-01-01 0.219694000000000000 2005-02-01 0.120507000000000000 2005-03-01 0.095829000000000010 2005-04-01 0.135190000000000030 2005-05-01 0.100378000000000000 2005-06-01 0.079959000000000000 2005-07-01 0.053202000000000000 2005-08-01 7.779957999999999000 2005-09-01 6.512128000000000000 2005-10-01 0.258998000000000060 2005-11-01 0.209276000000000000 2005-12-01 0.085223000000000000 2006-01-01 0.033785000000000000 2006-02-01 0.108727000000000000 2006-03-01 0.129580000000000030 2006-04-01 0.081706999999999990 2006-05-01 0.075009000000000000 2006-06-01 0.011257000000000001 2006-07-01 0.086679000000000020 2006-08-01 0.078876000000000000 2006-09-01 0.210224000000000000 2006-10-01 0.123353000000000020 2006-11-01 0.111674000000000000 2006-12-01 0.972940000000000000 2007-01-01 0.045062000000000000 2007-02-01 0.186248000000000000 2007-03-01 0.311432000000000000 2007-04-01 0.090285000000000020 2007-05-01 0.212445000000000000 2007-06-01 0.076493000000000020 2007-07-01 0.032530000000000000 2007-08-01 0.050690000000000000 2007-09-01 0.044144999999999990 2007-10-01 0.039479000000000000 2007-11-01 0.123027000000000000 2007-12-01 0.034775000000000000 2008-01-01 0.015438999999999996 2008-02-01 0.015276000000000000 2008-03-01 0.116615000000000000 2008-04-01 0.160463000000000000 2008-05-01 0.005499000000000000 2008-06-01 0.087013000000000020 2008-07-01 0.036465000000000000 2008-08-01 0.218213999999999960 2008-09-01 0.039040000000000000 2008-10-01 0.137169000000000000 2008-11-01 0.016241000000000000 2008-12-01 0.105519000000000020 2009-01-01 0.132583000000000000 2009-02-01 0.015420000000000000 2009-03-01 0.034930000000000010 2009-04-01 0.135082000000000000 2009-05-01 0.062864000000000020 2009-06-01 0.165195000000000000 2009-07-01 0.256906000000000000 2009-08-01 0.059925000000000000 2009-09-01 0.033753000000000000 2009-10-01 0.062299000000000000 2009-11-01 0.122079000000000000 2009-12-01 0.098686999999999980 2010-01-01 0.151941000000000000 2010-02-01 0.078695000000000000 2010-03-01 0.044464000000000000 2010-04-01 0.169198999999999960 2010-05-01 0.065579000000000000 2010-06-01 0.091925000000000020 2010-07-01 0.361260000000000000 2010-08-01 0.149372000000000030 2010-09-01 0.244489000000000000 2010-10-01 0.096439999999999980 2010-11-01 0.167183999999999970 2010-12-01 0.158711000000000050 2011-01-01 0.125966000000000000 2011-02-01 0.092304000000000000 2011-03-01 0.127664000000000030 2011-04-01 0.269672000000000000 2011-05-01 0.145613000000000000 2011-06-01 0.165918000000000000 2011-07-01 0.241438000000000040 2011-08-01 0.159685999999999970 2011-09-01 0.149681000000000000 2011-10-01 0.130581000000000030 2011-11-01 0.168136999999999950 2011-12-01 0.162369000000000040 2012-01-01 0.285760000000000000 2012-02-01 0.151339000000000000 2012-03-01 0.156902000000000000 2012-04-01 0.096504000000000000 2012-05-01 0.205590000000000000 2012-06-01 0.195311000000000000 2012-07-01 0.244522000000000000 2012-08-01 0.111449000000000000 2012-09-01 0.134249000000000000 2012-10-01 0.316373000000000000 2012-11-01 0.234399000000000000 2012-12-01 0.197880000000000000 2013-01-01 0.168334000000000000 2013-02-01 0.123984000000000000 2013-03-01 0.183968000000000000 2013-04-01 0.129512000000000000 2013-05-01 0.213093000000000000 2013-06-01 0.193437000000000000 2013-07-01 0.600077000000000000 2013-08-01 0.138212000000000000 2013-09-01 0.174427000000000000 2013-10-01 0.624341000000000000 2013-11-01 0.128832000000000000 2013-12-01 0.210256000000000000 2014-01-01 0.071286000000000000 2014-02-01 0.131729000000000000 2014-03-01 0.097978000000000000 2014-04-01 0.086802000000000000 2014-05-01 0.117928000000000000 2014-06-01 0.306203000000000000 2014-07-01 0.104394000000000000 2014-08-01 0.071192000000000000 2014-09-01 0.218653000000000000 2014-10-01 0.118018000000000000 2014-11-01 0.029572000000000000 2014-12-01 0.055614000000000000 2015-01-01 0.024929000000000000 2015-02-01 0.127934000000000000 2015-03-01 0.181080000000000000 2015-04-01 0.046817000000000000 2015-05-01 0.208359000000000000 2015-06-01 0.296900000000000000 2015-07-01 0.254182000000000000 2015-08-01 0.092752000000000000 2015-09-01 0.048160000000000000 2015-10-01 0.047552000000000000 2015-11-01 0.245059000000000000 2015-12-01 0.194352000000000000 2016-01-01 0.185356000000000000 2016-02-01 0.126880000000000000 2016-03-01 0.113883000000000000 2016-04-01 0.290520000000000000 2016-05-01 0.172962000000000000 2016-06-01 0.123889000000000000 2016-07-01 0.272524000000000000 2016-08-01 0.141860000000000000 2016-09-01 0.055193000000000000 2016-10-01 0.183395000000000000 2016-11-01 0.476457000000000000 2016-12-01 0.937169000000000000 2017-01-01 0.763046000000000000 2017-02-01 0.440614000000000000 2017-03-01 0.567346000000000000 2017-04-01 0.395896000000000000 2017-05-01 1.328579000000000000 2017-06-01 0.269496000000000000 2017-07-01 0.111775000000000000 2017-08-01 0.369313000000000000 2017-09-01 0.147395000000000000 2017-10-01 0.238092000000000000 2017-11-01 0.110599000000000000 2017-12-01 0.163627000000000000 2018-01-01 0.265587000000000000 2018-02-01 0.201875000000000000 2018-03-01 0.302365000000000000 2018-04-01 0.369178000000000000 2018-05-01 0.605028000000000000 2018-06-01 0.433154000000000000 2018-07-01 0.469063000000000000 2018-08-01 0.426421000000000000 2018-09-01 0.506375000000000000 2018-10-01 0.671796000000000000