Month Millions of Dollars 1992-01-01 0.000000000000000000 1992-02-01 0.000000000000000000 1992-03-01 0.000000000000000000 1992-04-01 0.000000000000000000 1992-05-01 0.000000000000000000 1992-06-01 0.000000000000000000 1992-07-01 0.000000000000000000 1992-08-01 0.000000000000000000 1992-09-01 0.000000000000000000 1992-10-01 0.500000000000000000 1992-11-01 0.200000000000000000 1992-12-01 0.100000000000000000 1993-01-01 0.000000000000000000 1993-02-01 0.100000000000000000 1993-03-01 0.000000000000000000 1993-04-01 0.100000000000000000 1993-05-01 0.000000000000000000 1993-06-01 0.000000000000000000 1993-07-01 0.000000000000000000 1993-08-01 0.000000000000000000 1993-09-01 0.000000000000000000 1993-10-01 0.000000000000000000 1993-11-01 0.000000000000000000 1993-12-01 0.000000000000000000 1994-01-01 0.000000000000000000 1994-02-01 0.000000000000000000 1994-03-01 0.000000000000000000 1994-04-01 0.000000000000000000 1994-05-01 0.100000000000000000 1994-06-01 0.100000000000000000 1994-07-01 0.000000000000000000 1994-08-01 0.000000000000000000 1994-09-01 0.000000000000000000 1994-10-01 0.000000000000000000 1994-11-01 0.000000000000000000 1994-12-01 0.000000000000000000 1995-01-01 0.000000000000000000 1995-02-01 0.000000000000000000 1995-03-01 0.000000000000000000 1995-04-01 0.000000000000000000 1995-05-01 0.100000000000000000 1995-06-01 0.000000000000000000 1995-07-01 0.100000000000000000 1995-08-01 0.000000000000000000 1995-09-01 0.000000000000000000 1995-10-01 0.300000000000000000 1995-11-01 0.000000000000000000 1995-12-01 0.000000000000000000 1996-01-01 0.000000000000000000 1996-02-01 0.000000000000000000 1996-03-01 0.000000000000000000 1996-04-01 0.000000000000000000 1996-05-01 0.000000000000000000 1996-06-01 0.000000000000000000 1996-07-01 0.000000000000000000 1996-08-01 0.000000000000000000 1996-09-01 0.000000000000000000 1996-10-01 0.100000000000000000 1996-11-01 0.000000000000000000 1996-12-01 0.000000000000000000 1997-01-01 0.000000000000000000 1997-02-01 0.100000000000000000 1997-03-01 0.000000000000000000 1997-04-01 0.000000000000000000 1997-05-01 0.100000000000000000 1997-06-01 0.000000000000000000 1997-07-01 0.000000000000000000 1997-08-01 0.000000000000000000 1997-09-01 0.100000000000000000 1997-10-01 0.100000000000000000 1997-11-01 0.000000000000000000 1997-12-01 0.100000000000000000 1998-01-01 0.000000000000000000 1998-02-01 0.200000000000000000 1998-03-01 0.100000000000000000 1998-04-01 0.100000000000000000 1998-05-01 0.100000000000000000 1998-06-01 0.000000000000000000 1998-07-01 1.300000000000000000 1998-08-01 0.600000000000000000 1998-09-01 0.100000000000000000 1998-10-01 0.100000000000000000 1998-11-01 0.100000000000000000 1998-12-01 0.100000000000000000 1999-01-01 0.100000000000000000 1999-02-01 0.000000000000000000 1999-03-01 0.100000000000000000 1999-04-01 0.100000000000000000 1999-05-01 0.100000000000000000 1999-06-01 0.000000000000000000 1999-07-01 0.000000000000000000 1999-08-01 0.000000000000000000 1999-09-01 0.100000000000000000 1999-10-01 0.100000000000000000 1999-11-01 0.100000000000000000 1999-12-01 0.000000000000000000 2000-01-01 0.100000000000000000 2000-02-01 0.100000000000000000 2000-03-01 0.100000000000000000 2000-04-01 0.100000000000000000 2000-05-01 0.000000000000000000 2000-06-01 0.000000000000000000 2000-07-01 0.100000000000000000 2000-08-01 0.200000000000000000 2000-09-01 0.000000000000000000 2000-10-01 0.000000000000000000 2000-11-01 0.000000000000000000 2000-12-01 0.100000000000000000 2001-01-01 0.000000000000000000 2001-02-01 0.100000000000000000 2001-03-01 0.100000000000000000 2001-04-01 0.100000000000000000 2001-05-01 0.000000000000000000 2001-06-01 0.000000000000000000 2001-07-01 0.100000000000000000 2001-08-01 0.000000000000000000 2001-09-01 0.000000000000000000 2001-10-01 0.100000000000000000 2001-11-01 0.100000000000000000 2001-12-01 0.100000000000000000 2002-01-01 0.300000000000000000 2002-02-01 0.000000000000000000 2002-03-01 0.100000000000000000 2002-04-01 0.100000000000000000 2002-05-01 0.000000000000000000 2002-06-01 0.100000000000000000 2002-07-01 0.000000000000000000 2002-08-01 0.000000000000000000 2002-09-01 0.200000000000000000 2002-10-01 0.000000000000000000 2002-11-01 0.000000000000000000 2002-12-01 0.000000000000000000 2003-01-01 0.010305999999999997 2003-02-01 0.024073999999999995 2003-03-01 0.083179000000000000 2003-04-01 0.013323000000000000 2003-05-01 0.040213000000000000 2003-06-01 0.024268000000000000 2003-07-01 0.064615000000000000 2003-08-01 0.052856999999999994 2003-09-01 0.077371000000000000 2003-10-01 0.512494000000000100 2003-11-01 0.033009999999999990 2003-12-01 0.072412000000000000 2004-01-01 0.313368000000000000 2004-02-01 0.263961000000000000 2004-03-01 0.081039999999999990 2004-04-01 0.552188000000000000 2004-05-01 0.043219000000000000 2004-06-01 0.066330000000000000 2004-07-01 0.071748000000000020 2004-08-01 0.013047000000000000 2004-09-01 0.095427000000000000 2004-10-01 0.178899000000000000 2004-11-01 0.005994000000000002 2004-12-01 0.238129000000000000 2005-01-01 1.999911000000000000 2005-02-01 0.459895999999999900 2005-03-01 0.072886999999999980 2005-04-01 0.094719000000000000 2005-05-01 0.120039999999999980 2005-06-01 0.019871000000000000 2005-07-01 0.038876000000000000 2005-08-01 0.095486000000000000 2005-09-01 0.033422000000000000 2005-10-01 0.025847000000000000 2005-11-01 0.003395000000000000 2005-12-01 0.087830000000000020 2006-01-01 0.011744000000000000 2006-02-01 0.054490000000000000 2006-03-01 0.004336000000000000 2006-04-01 1.323985999999999900 2006-05-01 0.507674000000000000 2006-06-01 0.665236999999999900 2006-07-01 0.067903000000000020 2006-08-01 0.013535000000000000 2006-09-01 0.007801999999999998 2006-10-01 0.306294000000000070 2006-11-01 0.010777000000000000 2006-12-01 0.242356000000000000 2007-01-01 0.012370000000000003 2007-02-01 0.077333000000000000 2007-03-01 0.051520000000000000 2007-04-01 1.652208000000000300 2007-05-01 0.096306000000000020 2007-06-01 1.610827000000000000 2007-07-01 0.040454000000000000 2007-08-01 0.081886000000000010 2007-09-01 0.112854000000000000 2007-10-01 0.189324000000000000 2007-11-01 0.067209000000000000 2007-12-01 0.058205000000000000 2008-01-01 0.032529000000000000 2008-02-01 0.258626000000000000 2008-03-01 1.603147000000000000 2008-04-01 0.082681000000000020 2008-05-01 0.233546000000000000 2008-06-01 0.196597000000000000 2008-07-01 1.256699000000000200 2008-08-01 0.053983000000000000 2008-09-01 0.066773000000000000 2008-10-01 0.021482999999999995 2008-11-01 0.101829000000000020 2008-12-01 0.052119999999999990 2009-01-01 0.086651000000000000 2009-02-01 0.023983000000000000 2009-03-01 0.117352999999999990 2009-04-01 0.083253000000000000 2009-05-01 0.162340000000000040 2009-06-01 0.115288000000000020 2009-07-01 0.103598999999999980 2009-08-01 0.388228000000000000 2009-09-01 0.147549999999999960 2009-10-01 0.078996999999999980 2009-11-01 1.037767000000000000 2009-12-01 0.397290000000000000 2010-01-01 0.195686000000000030 2010-02-01 0.165145000000000000 2010-03-01 0.172342000000000000 2010-04-01 0.270244000000000000 2010-05-01 0.327082000000000000 2010-06-01 0.144914999999999960 2010-07-01 0.380525000000000060 2010-08-01 0.845850000000000200 2010-09-01 0.089536000000000000 2010-10-01 0.262157000000000000 2010-11-01 0.469240000000000000 2010-12-01 0.181997000000000050 2011-01-01 0.093311000000000020 2011-02-01 0.217784000000000000 2011-03-01 0.179458000000000030 2011-04-01 0.341762999999999930 2011-05-01 0.202670000000000000 2011-06-01 0.816938000000000200 2011-07-01 0.179986000000000000 2011-08-01 0.408393000000000060 2011-09-01 0.635136000000000000 2011-10-01 0.366717000000000000 2011-11-01 0.201471000000000000 2011-12-01 0.195004000000000000 2012-01-01 0.133542000000000000 2012-02-01 0.727085000000000000 2012-03-01 0.345116000000000000 2012-04-01 0.180606000000000000 2012-05-01 0.085701000000000000 2012-06-01 0.479232000000000000 2012-07-01 0.097205000000000000 2012-08-01 0.149990000000000000 2012-09-01 0.024464000000000000 2012-10-01 0.124747000000000000 2012-11-01 0.108915000000000000 2012-12-01 0.032294000000000000 2013-01-01 0.120636000000000000 2013-02-01 0.210953000000000000 2013-03-01 0.300679000000000000 2013-04-01 0.125493000000000000 2013-05-01 0.232232000000000000 2013-06-01 0.106868000000000000 2013-07-01 0.182404000000000000 2013-08-01 0.190480000000000000 2013-09-01 0.352426000000000000 2013-10-01 0.187015000000000000 2013-11-01 0.188752000000000000 2013-12-01 0.153227000000000000 2014-01-01 0.074416000000000000 2014-02-01 0.019215000000000000 2014-03-01 0.200667000000000000 2014-04-01 0.290330000000000000 2014-05-01 0.174678000000000000 2014-06-01 0.100052000000000000 2014-07-01 0.289481000000000000 2014-08-01 0.379284000000000000 2014-09-01 0.236032000000000000 2014-10-01 0.236653000000000000 2014-11-01 0.181618000000000000 2014-12-01 0.239602000000000000 2015-01-01 0.144054000000000000 2015-02-01 0.127794000000000000 2015-03-01 0.145709000000000000 2015-04-01 0.321183000000000000 2015-05-01 0.120129000000000000 2015-06-01 0.277725000000000000 2015-07-01 0.086457000000000000 2015-08-01 0.231707000000000000 2015-09-01 0.097185000000000000 2015-10-01 0.229280000000000000 2015-11-01 0.516184000000000000 2015-12-01 0.351249000000000000 2016-01-01 0.118146000000000000 2016-02-01 0.086747000000000000 2016-03-01 0.217505000000000000 2016-04-01 0.120496000000000000 2016-05-01 0.099704000000000000 2016-06-01 0.412518000000000000 2016-07-01 0.117881000000000000 2016-08-01 0.083764000000000000 2016-09-01 0.101982000000000000 2016-10-01 0.367461000000000000 2016-11-01 0.048363000000000000 2016-12-01 0.201032000000000000 2017-01-01 0.125060000000000000 2017-02-01 0.229222000000000000 2017-03-01 32.685402000000000000 2017-04-01 0.225381000000000000 2017-05-01 0.134183000000000000 2017-06-01 0.193461000000000000 2017-07-01 0.196513000000000000 2017-08-01 0.093650000000000000 2017-09-01 0.111820000000000000 2017-10-01 0.135315000000000000 2017-11-01 0.262980000000000000 2017-12-01 0.499767000000000000 2018-01-01 0.336656000000000000 2018-02-01 0.344652000000000000 2018-03-01 0.243640000000000000 2018-04-01 0.868897000000000000 2018-05-01 0.230023000000000000 2018-06-01 29.768079000000000000 2018-07-01 23.182260000000000000 2018-08-01 0.164674000000000000 2018-09-01 0.207666000000000000 2018-10-01 0.185631000000000000