Month Millions of Dollars 1992-01-01 0.100000000000000000 1992-02-01 0.000000000000000000 1992-03-01 0.100000000000000000 1992-04-01 0.100000000000000000 1992-05-01 0.100000000000000000 1992-06-01 0.100000000000000000 1992-07-01 0.100000000000000000 1992-08-01 0.100000000000000000 1992-09-01 0.100000000000000000 1992-10-01 0.200000000000000000 1992-11-01 0.100000000000000000 1992-12-01 0.500000000000000000 1993-01-01 0.200000000000000000 1993-02-01 0.100000000000000000 1993-03-01 0.000000000000000000 1993-04-01 0.100000000000000000 1993-05-01 0.100000000000000000 1993-06-01 0.200000000000000000 1993-07-01 0.100000000000000000 1993-08-01 0.100000000000000000 1993-09-01 0.100000000000000000 1993-10-01 0.100000000000000000 1993-11-01 0.100000000000000000 1993-12-01 0.100000000000000000 1994-01-01 0.300000000000000000 1994-02-01 0.200000000000000000 1994-03-01 0.000000000000000000 1994-04-01 0.100000000000000000 1994-05-01 0.100000000000000000 1994-06-01 0.100000000000000000 1994-07-01 0.200000000000000000 1994-08-01 0.800000000000000000 1994-09-01 0.200000000000000000 1994-10-01 1.000000000000000000 1994-11-01 2.300000000000000000 1994-12-01 0.700000000000000000 1995-01-01 0.400000000000000000 1995-02-01 0.200000000000000000 1995-03-01 0.200000000000000000 1995-04-01 0.100000000000000000 1995-05-01 0.900000000000000000 1995-06-01 0.200000000000000000 1995-07-01 0.100000000000000000 1995-08-01 0.400000000000000000 1995-09-01 0.500000000000000000 1995-10-01 0.100000000000000000 1995-11-01 0.200000000000000000 1995-12-01 0.300000000000000000 1996-01-01 0.000000000000000000 1996-02-01 0.100000000000000000 1996-03-01 0.300000000000000000 1996-04-01 0.200000000000000000 1996-05-01 0.500000000000000000 1996-06-01 0.100000000000000000 1996-07-01 2.100000000000000000 1996-08-01 0.400000000000000000 1996-09-01 0.200000000000000000 1996-10-01 0.400000000000000000 1996-11-01 0.200000000000000000 1996-12-01 0.200000000000000000 1997-01-01 0.400000000000000000 1997-02-01 0.200000000000000000 1997-03-01 0.200000000000000000 1997-04-01 0.100000000000000000 1997-05-01 0.200000000000000000 1997-06-01 0.600000000000000000 1997-07-01 0.300000000000000000 1997-08-01 0.300000000000000000 1997-09-01 0.300000000000000000 1997-10-01 0.300000000000000000 1997-11-01 0.500000000000000000 1997-12-01 0.400000000000000000 1998-01-01 0.400000000000000000 1998-02-01 0.100000000000000000 1998-03-01 0.300000000000000000 1998-04-01 0.100000000000000000 1998-05-01 0.400000000000000000 1998-06-01 0.300000000000000000 1998-07-01 0.300000000000000000 1998-08-01 0.300000000000000000 1998-09-01 0.300000000000000000 1998-10-01 0.600000000000000000 1998-11-01 0.200000000000000000 1998-12-01 0.100000000000000000 1999-01-01 0.100000000000000000 1999-02-01 0.100000000000000000 1999-03-01 0.400000000000000000 1999-04-01 0.200000000000000000 1999-05-01 0.700000000000000000 1999-06-01 0.400000000000000000 1999-07-01 4.600000000000000000 1999-08-01 0.600000000000000000 1999-09-01 0.200000000000000000 1999-10-01 0.500000000000000000 1999-11-01 0.100000000000000000 1999-12-01 1.100000000000000000 2000-01-01 0.200000000000000000 2000-02-01 0.100000000000000000 2000-03-01 0.500000000000000000 2000-04-01 0.300000000000000000 2000-05-01 0.300000000000000000 2000-06-01 4.000000000000000000 2000-07-01 1.100000000000000000 2000-08-01 1.500000000000000000 2000-09-01 0.600000000000000000 2000-10-01 0.400000000000000000 2000-11-01 0.300000000000000000 2000-12-01 0.400000000000000000 2001-01-01 0.200000000000000000 2001-02-01 0.100000000000000000 2001-03-01 0.700000000000000000 2001-04-01 0.500000000000000000 2001-05-01 0.800000000000000000 2001-06-01 0.600000000000000000 2001-07-01 0.200000000000000000 2001-08-01 0.200000000000000000 2001-09-01 0.200000000000000000 2001-10-01 1.800000000000000000 2001-11-01 0.400000000000000000 2001-12-01 0.300000000000000000 2002-01-01 0.100000000000000000 2002-02-01 0.100000000000000000 2002-03-01 0.000000000000000000 2002-04-01 0.100000000000000000 2002-05-01 0.300000000000000000 2002-06-01 0.100000000000000000 2002-07-01 0.400000000000000000 2002-08-01 0.200000000000000000 2002-09-01 0.300000000000000000 2002-10-01 0.200000000000000000 2002-11-01 0.600000000000000000 2002-12-01 0.200000000000000000 2003-01-01 0.166251000000000040 2003-02-01 0.093719000000000000 2003-03-01 0.356223000000000000 2003-04-01 0.270529999999999940 2003-05-01 0.060492000000000000 2003-06-01 0.371982000000000000 2003-07-01 0.115925000000000000 2003-08-01 0.114480999999999990 2003-09-01 0.223881000000000050 2003-10-01 0.208823000000000000 2003-11-01 0.158466000000000000 2003-12-01 0.253500000000000000 2004-01-01 0.117588000000000030 2004-02-01 0.200030999999999960 2004-03-01 0.237258999999999970 2004-04-01 0.276485000000000040 2004-05-01 0.230451000000000040 2004-06-01 0.258990000000000000 2004-07-01 0.122051000000000000 2004-08-01 1.180652000000000000 2004-09-01 0.547114000000000000 2004-10-01 0.324070000000000100 2004-11-01 0.111234000000000010 2004-12-01 0.096496999999999990 2005-01-01 0.146212000000000000 2005-02-01 0.074138000000000000 2005-03-01 0.329438000000000000 2005-04-01 0.219546999999999960 2005-05-01 0.093443000000000010 2005-06-01 1.428134000000000000 2005-07-01 0.252813000000000070 2005-08-01 0.362489000000000000 2005-09-01 0.164761000000000000 2005-10-01 0.178616999999999970 2005-11-01 0.193649999999999960 2005-12-01 0.206711000000000000 2006-01-01 0.150081000000000000 2006-02-01 0.160611000000000030 2006-03-01 2.649107000000000000 2006-04-01 0.629533000000000000 2006-05-01 0.173459000000000000 2006-06-01 0.237231000000000050 2006-07-01 0.809054000000000200 2006-08-01 0.674257000000000000 2006-09-01 0.393382000000000060 2006-10-01 1.141029000000000000 2006-11-01 0.417900999999999900 2006-12-01 0.603703000000000000 2007-01-01 0.308643000000000000 2007-02-01 0.225099999999999970 2007-03-01 0.038158000000000000 2007-04-01 0.426795000000000000 2007-05-01 0.729712999999999800 2007-06-01 0.155197000000000000 2007-07-01 0.336523999999999930 2007-08-01 0.631884000000000000 2007-09-01 0.630346000000000000 2007-10-01 3.253486000000001000 2007-11-01 1.616025999999999500 2007-12-01 1.109940000000000100 2008-01-01 0.415328999999999900 2008-02-01 0.515176000000000000 2008-03-01 0.114668000000000020 2008-04-01 0.594805000000000100 2008-05-01 0.916451000000000000 2008-06-01 0.286551000000000000 2008-07-01 0.316906000000000000 2008-08-01 0.254278000000000060 2008-09-01 0.377693999999999900 2008-10-01 0.289402000000000000 2008-11-01 0.217906000000000000 2008-12-01 0.829714000000000000 2009-01-01 0.437545000000000000 2009-02-01 0.067905000000000000 2009-03-01 0.104826000000000000 2009-04-01 0.338556000000000100 2009-05-01 0.620880999999999800 2009-06-01 0.131027000000000030 2009-07-01 0.768127000000000000 2009-08-01 0.218518000000000000 2009-09-01 0.616495000000000000 2009-10-01 0.294671000000000070 2009-11-01 0.058104000000000000 2009-12-01 0.079366999999999980 2010-01-01 0.731466000000000200 2010-02-01 0.341793999999999930 2010-03-01 1.498131000000000300 2010-04-01 0.310672999999999900 2010-05-01 0.267116000000000000 2010-06-01 0.126960000000000000 2010-07-01 0.251358000000000000 2010-08-01 0.575866000000000000 2010-09-01 0.143827000000000000 2010-10-01 1.756368000000000000 2010-11-01 0.062082999999999985 2010-12-01 0.239573000000000000 2011-01-01 0.105387999999999980 2011-02-01 0.156130000000000000 2011-03-01 0.397712999999999900 2011-04-01 0.096063000000000000 2011-05-01 0.658648000000000000 2011-06-01 0.102417000000000000 2011-07-01 0.264888000000000000 2011-08-01 0.240593000000000030 2011-09-01 0.219236999999999960 2011-10-01 0.622388000000000000 2011-11-01 0.128139999999999980 2011-12-01 1.087004000000000000 2012-01-01 0.199830000000000000 2012-02-01 0.756390000000000000 2012-03-01 0.031767000000000000 2012-04-01 0.215401000000000000 2012-05-01 0.737890000000000000 2012-06-01 0.029029000000000000 2012-07-01 0.101601000000000000 2012-08-01 0.500662000000000000 2012-09-01 0.238885000000000000 2012-10-01 0.544697000000000000 2012-11-01 0.144630000000000000 2012-12-01 0.142968000000000000 2013-01-01 0.193251000000000000 2013-02-01 0.038297000000000000 2013-03-01 0.201153000000000000 2013-04-01 0.152368000000000000 2013-05-01 0.260891000000000000 2013-06-01 0.346351000000000000 2013-07-01 0.187556000000000000 2013-08-01 0.974298000000000000 2013-09-01 0.831408000000000000 2013-10-01 0.050127000000000000 2013-11-01 0.279550000000000000 2013-12-01 0.164899000000000000 2014-01-01 0.142100000000000000 2014-02-01 0.190237000000000000 2014-03-01 0.102558000000000000 2014-04-01 0.071956000000000000 2014-05-01 0.796738000000000000 2014-06-01 0.291843000000000000 2014-07-01 0.544273000000000000 2014-08-01 0.489770000000000000 2014-09-01 1.356107000000000000 2014-10-01 0.524349000000000000 2014-11-01 0.229083000000000000 2014-12-01 0.101986000000000000 2015-01-01 0.632243000000000000 2015-02-01 0.168887000000000000 2015-03-01 0.224258000000000000 2015-04-01 0.239983000000000000 2015-05-01 0.100560000000000000 2015-06-01 0.154565000000000000 2015-07-01 0.207348000000000000 2015-08-01 0.892365000000000000 2015-09-01 0.713133000000000000 2015-10-01 0.362731000000000000 2015-11-01 0.599599000000000000 2015-12-01 0.227269000000000000 2016-01-01 1.101500000000000000 2016-02-01 0.207848000000000000 2016-03-01 0.663551000000000000 2016-04-01 0.265000000000000000 2016-05-01 0.374638000000000000 2016-06-01 0.187660000000000000 2016-07-01 0.470842000000000000 2016-08-01 0.103971000000000000 2016-09-01 0.099250000000000000 2016-10-01 0.632222000000000000 2016-11-01 0.094809000000000000 2016-12-01 0.108479000000000000 2017-01-01 0.379947000000000000 2017-02-01 0.068430000000000000 2017-03-01 0.612800000000000000 2017-04-01 0.562783000000000000 2017-05-01 0.082652000000000000 2017-06-01 0.159188000000000000 2017-07-01 0.518766000000000000 2017-08-01 0.054441000000000000 2017-09-01 0.059578000000000000 2017-10-01 0.183642000000000000 2017-11-01 0.131992000000000000 2017-12-01 0.105854000000000000 2018-01-01 0.342301000000000000 2018-02-01 0.442965000000000000 2018-03-01 0.027209000000000000 2018-04-01 0.838781000000000000 2018-05-01 0.159805000000000000 2018-06-01 0.553864000000000000 2018-07-01 0.217904000000000000 2018-08-01 0.305024000000000000 2018-09-01 0.421639000000000000 2018-10-01 0.133515000000000000