Month Millions of Dollars 1992-01-01 0.200000000000000000 1992-02-01 0.000000000000000000 1992-03-01 0.300000000000000000 1992-04-01 0.100000000000000000 1992-05-01 0.200000000000000000 1992-06-01 0.100000000000000000 1992-07-01 1.300000000000000000 1992-08-01 0.200000000000000000 1992-09-01 0.200000000000000000 1992-10-01 0.600000000000000000 1992-11-01 1.100000000000000000 1992-12-01 0.100000000000000000 1993-01-01 0.700000000000000000 1993-02-01 0.200000000000000000 1993-03-01 0.300000000000000000 1993-04-01 0.300000000000000000 1993-05-01 0.000000000000000000 1993-06-01 1.800000000000000000 1993-07-01 1.000000000000000000 1993-08-01 0.100000000000000000 1993-09-01 0.300000000000000000 1993-10-01 0.400000000000000000 1993-11-01 0.200000000000000000 1993-12-01 0.300000000000000000 1994-01-01 0.800000000000000000 1994-02-01 0.400000000000000000 1994-03-01 0.100000000000000000 1994-04-01 0.100000000000000000 1994-05-01 0.300000000000000000 1994-06-01 1.000000000000000000 1994-07-01 0.200000000000000000 1994-08-01 0.900000000000000000 1994-09-01 0.200000000000000000 1994-10-01 0.100000000000000000 1994-11-01 0.300000000000000000 1994-12-01 0.200000000000000000 1995-01-01 0.300000000000000000 1995-02-01 0.900000000000000000 1995-03-01 0.200000000000000000 1995-04-01 0.000000000000000000 1995-05-01 0.700000000000000000 1995-06-01 2.000000000000000000 1995-07-01 0.400000000000000000 1995-08-01 0.500000000000000000 1995-09-01 0.100000000000000000 1995-10-01 1.400000000000000000 1995-11-01 0.500000000000000000 1995-12-01 0.500000000000000000 1996-01-01 0.100000000000000000 1996-02-01 0.300000000000000000 1996-03-01 59.800000000000000000 1996-04-01 1.700000000000000000 1996-05-01 0.300000000000000000 1996-06-01 1.400000000000000000 1996-07-01 0.500000000000000000 1996-08-01 0.300000000000000000 1996-09-01 0.400000000000000000 1996-10-01 1.100000000000000000 1996-11-01 0.200000000000000000 1996-12-01 1.700000000000000000 1997-01-01 1.200000000000000000 1997-02-01 0.600000000000000000 1997-03-01 2.000000000000000000 1997-04-01 0.400000000000000000 1997-05-01 1.700000000000000000 1997-06-01 0.400000000000000000 1997-07-01 0.300000000000000000 1997-08-01 1.200000000000000000 1997-09-01 0.600000000000000000 1997-10-01 0.500000000000000000 1997-11-01 0.600000000000000000 1997-12-01 0.400000000000000000 1998-01-01 1.000000000000000000 1998-02-01 0.900000000000000000 1998-03-01 0.300000000000000000 1998-04-01 1.100000000000000000 1998-05-01 1.400000000000000000 1998-06-01 0.300000000000000000 1998-07-01 1.000000000000000000 1998-08-01 0.900000000000000000 1998-09-01 0.200000000000000000 1998-10-01 0.600000000000000000 1998-11-01 0.900000000000000000 1998-12-01 1.000000000000000000 1999-01-01 0.600000000000000000 1999-02-01 0.600000000000000000 1999-03-01 0.500000000000000000 1999-04-01 1.200000000000000000 1999-05-01 0.600000000000000000 1999-06-01 0.400000000000000000 1999-07-01 0.800000000000000000 1999-08-01 0.200000000000000000 1999-09-01 0.100000000000000000 1999-10-01 0.700000000000000000 1999-11-01 0.300000000000000000 1999-12-01 1.400000000000000000 2000-01-01 0.300000000000000000 2000-02-01 0.100000000000000000 2000-03-01 0.800000000000000000 2000-04-01 0.300000000000000000 2000-05-01 0.300000000000000000 2000-06-01 4.000000000000000000 2000-07-01 0.200000000000000000 2000-08-01 0.100000000000000000 2000-09-01 0.100000000000000000 2000-10-01 0.300000000000000000 2000-11-01 0.100000000000000000 2000-12-01 0.600000000000000000 2001-01-01 0.700000000000000000 2001-02-01 0.300000000000000000 2001-03-01 0.200000000000000000 2001-04-01 0.200000000000000000 2001-05-01 0.500000000000000000 2001-06-01 5.200000000000000000 2001-07-01 0.100000000000000000 2001-08-01 0.200000000000000000 2001-09-01 0.000000000000000000 2001-10-01 0.000000000000000000 2001-11-01 0.100000000000000000 2001-12-01 0.000000000000000000 2002-01-01 0.700000000000000000 2002-02-01 0.200000000000000000 2002-03-01 0.100000000000000000 2002-04-01 5.000000000000000000 2002-05-01 0.800000000000000000 2002-06-01 0.200000000000000000 2002-07-01 0.400000000000000000 2002-08-01 0.900000000000000000 2002-09-01 0.300000000000000000 2002-10-01 0.200000000000000000 2002-11-01 0.200000000000000000 2002-12-01 0.700000000000000000 2003-01-01 0.196417000000000000 2003-02-01 0.240326000000000000 2003-03-01 0.053852000000000000 2003-04-01 2.008308000000000000 2003-05-01 0.688814999999999800 2003-06-01 1.737551000000000300 2003-07-01 1.059911000000000000 2003-08-01 0.663050999999999800 2003-09-01 0.326195000000000070 2003-10-01 1.307719000000000000 2003-11-01 0.778234000000000000 2003-12-01 0.058694999999999980 2004-01-01 0.049515000000000000 2004-02-01 0.020795999999999995 2004-03-01 0.125615999999999980 2004-04-01 0.531915000000000000 2004-05-01 45.238216000000010000 2004-06-01 0.301985999999999900 2004-07-01 0.063764000000000000 2004-08-01 1.687864000000000000 2004-09-01 1.126465000000000300 2004-10-01 1.315849000000000300 2004-11-01 0.439091000000000000 2004-12-01 0.068127999999999980 2005-01-01 1.044885000000000000 2005-02-01 1.905963000000000300 2005-03-01 0.767772999999999800 2005-04-01 0.104505000000000000 2005-05-01 0.923374999999999800 2005-06-01 0.798191000000000000 2005-07-01 1.714597000000000000 2005-08-01 0.656096000000000000 2005-09-01 0.527432000000000000 2005-10-01 0.814833000000000000 2005-11-01 0.424097000000000000 2005-12-01 0.190078000000000000 2006-01-01 0.070736999999999980 2006-02-01 0.747770000000000000 2006-03-01 1.654516000000000300 2006-04-01 0.288395000000000000 2006-05-01 1.178993000000000000 2006-06-01 4.226662000000000000 2006-07-01 1.729955999999999600 2006-08-01 0.741730000000000000 2006-09-01 1.033335000000000000 2006-10-01 1.208736000000000000 2006-11-01 0.364599000000000060 2006-12-01 0.373687000000000000 2007-01-01 0.315587999999999900 2007-02-01 0.202495000000000000 2007-03-01 0.331674999999999940 2007-04-01 0.080366000000000000 2007-05-01 0.376052000000000050 2007-06-01 0.366780000000000000 2007-07-01 0.403202000000000000 2007-08-01 0.707484000000000000 2007-09-01 1.671780000000000000 2007-10-01 0.358887999999999930 2007-11-01 0.190779000000000000 2007-12-01 0.566475000000000000 2008-01-01 0.963701000000000000 2008-02-01 0.682848000000000000 2008-03-01 0.402257000000000100 2008-04-01 2.382419000000000000 2008-05-01 0.756064000000000000 2008-06-01 0.170999000000000000 2008-07-01 1.074778000000000000 2008-08-01 0.232438000000000030 2008-09-01 2.570667000000000000 2008-10-01 0.744002000000000200 2008-11-01 1.255543000000000000 2008-12-01 1.011508000000000000 2009-01-01 0.264733000000000000 2009-02-01 0.189937000000000000 2009-03-01 0.260183999999999970 2009-04-01 0.225508999999999960 2009-05-01 0.238760000000000000 2009-06-01 0.648696000000000000 2009-07-01 1.503444000000000000 2009-08-01 1.158877000000000000 2009-09-01 0.360884000000000000 2009-10-01 0.571471000000000000 2009-11-01 0.462917000000000000 2009-12-01 0.502016000000000100 2010-01-01 1.405628000000000000 2010-02-01 0.415536000000000070 2010-03-01 0.270599999999999950 2010-04-01 0.158243000000000000 2010-05-01 0.436021000000000100 2010-06-01 0.037521000000000000 2010-07-01 0.206258000000000000 2010-08-01 0.500788000000000000 2010-09-01 2.459294000000000000 2010-10-01 0.545385000000000000 2010-11-01 1.533654000000000300 2010-12-01 2.006900999999999600 2011-01-01 1.644619000000000500 2011-02-01 0.563953000000000000 2011-03-01 1.092503000000000000 2011-04-01 0.806557000000000000 2011-05-01 0.972939000000000100 2011-06-01 0.675619000000000200 2011-07-01 0.697376000000000000 2011-08-01 0.806082999999999900 2011-09-01 1.684858000000000000 2011-10-01 0.976119000000000000 2011-11-01 0.933992999999999900 2011-12-01 0.608051000000000000 2012-01-01 0.612193000000000000 2012-02-01 0.723001000000000000 2012-03-01 0.577902000000000000 2012-04-01 0.541189000000000000 2012-05-01 0.436604000000000000 2012-06-01 0.782500000000000000 2012-07-01 0.837530000000000000 2012-08-01 0.730206000000000000 2012-09-01 0.661050000000000000 2012-10-01 0.457655000000000000 2012-11-01 0.553247000000000000 2012-12-01 0.852145000000000000 2013-01-01 0.373903000000000000 2013-02-01 0.442140000000000000 2013-03-01 3.129486000000000000 2013-04-01 0.489539000000000000 2013-05-01 0.559193000000000000 2013-06-01 0.780108000000000000 2013-07-01 0.623846000000000000 2013-08-01 0.391333000000000000 2013-09-01 0.713267000000000000 2013-10-01 0.527273000000000000 2013-11-01 0.458148000000000000 2013-12-01 0.646045000000000000 2014-01-01 0.365947000000000000 2014-02-01 0.512901000000000000 2014-03-01 0.509933000000000000 2014-04-01 0.590657000000000000 2014-05-01 0.595724000000000000 2014-06-01 0.496327000000000000 2014-07-01 0.522153000000000000 2014-08-01 0.693834000000000000 2014-09-01 0.653804000000000000 2014-10-01 0.843046000000000000 2014-11-01 1.055667000000000000 2014-12-01 0.443609000000000000 2015-01-01 0.344784000000000000 2015-02-01 0.539541000000000000 2015-03-01 0.614781000000000000 2015-04-01 0.260990000000000000 2015-05-01 0.830566000000000000 2015-06-01 0.896434000000000000 2015-07-01 0.570769000000000000 2015-08-01 0.491533000000000000 2015-09-01 0.596901000000000000 2015-10-01 0.860754000000000000 2015-11-01 0.560947000000000000 2015-12-01 0.756191000000000000 2016-01-01 0.770417000000000000 2016-02-01 0.621090000000000000 2016-03-01 0.142106000000000000 2016-04-01 0.165343000000000000 2016-05-01 0.506469000000000000 2016-06-01 0.120856000000000000 2016-07-01 0.203000000000000000 2016-08-01 0.207065000000000000 2016-09-01 4.555415000000000000 2016-10-01 0.436415000000000000 2016-11-01 0.510578000000000000 2016-12-01 0.454993000000000000 2017-01-01 0.245433000000000000 2017-02-01 1.373374000000000000 2017-03-01 0.310106000000000000 2017-04-01 0.325852000000000000 2017-05-01 0.385512000000000000 2017-06-01 2.097937000000000000 2017-07-01 0.529522000000000000 2017-08-01 0.275115000000000000 2017-09-01 1.697539000000000000 2017-10-01 0.438390000000000000 2017-11-01 0.422067000000000000 2017-12-01 1.045546000000000000 2018-01-01 0.215319000000000000 2018-02-01 1.093672000000000000 2018-03-01 0.220525000000000000 2018-04-01 0.849560000000000000 2018-05-01 2.218690000000000000 2018-06-01 0.294737000000000000 2018-07-01 0.661959000000000000 2018-08-01 0.446318000000000000 2018-09-01 0.336413000000000000 2018-10-01 0.637925000000000000