Month Millions of Dollars 1992-01-01 0.400000000000000000 1992-02-01 0.200000000000000000 1992-03-01 0.500000000000000000 1992-04-01 0.500000000000000000 1992-05-01 0.100000000000000000 1992-06-01 0.100000000000000000 1992-07-01 0.200000000000000000 1992-08-01 0.000000000000000000 1992-09-01 0.100000000000000000 1992-10-01 0.700000000000000000 1992-11-01 0.100000000000000000 1992-12-01 0.200000000000000000 1993-01-01 0.100000000000000000 1993-02-01 0.100000000000000000 1993-03-01 1.200000000000000000 1993-04-01 0.600000000000000000 1993-05-01 0.200000000000000000 1993-06-01 0.400000000000000000 1993-07-01 1.700000000000000000 1993-08-01 1.300000000000000000 1993-09-01 2.900000000000000000 1993-10-01 0.700000000000000000 1993-11-01 3.300000000000000000 1993-12-01 1.500000000000000000 1994-01-01 2.700000000000000000 1994-02-01 1.400000000000000000 1994-03-01 1.400000000000000000 1994-04-01 2.200000000000000000 1994-05-01 1.300000000000000000 1994-06-01 1.800000000000000000 1994-07-01 0.800000000000000000 1994-08-01 1.300000000000000000 1994-09-01 0.700000000000000000 1994-10-01 0.100000000000000000 1994-11-01 0.300000000000000000 1994-12-01 0.500000000000000000 1995-01-01 2.600000000000000000 1995-02-01 1.100000000000000000 1995-03-01 0.200000000000000000 1995-04-01 0.400000000000000000 1995-05-01 1.500000000000000000 1995-06-01 0.300000000000000000 1995-07-01 0.300000000000000000 1995-08-01 2.200000000000000000 1995-09-01 0.500000000000000000 1995-10-01 1.100000000000000000 1995-11-01 0.700000000000000000 1995-12-01 0.300000000000000000 1996-01-01 0.400000000000000000 1996-02-01 0.800000000000000000 1996-03-01 0.600000000000000000 1996-04-01 1.300000000000000000 1996-05-01 0.700000000000000000 1996-06-01 0.400000000000000000 1996-07-01 0.700000000000000000 1996-08-01 0.400000000000000000 1996-09-01 0.300000000000000000 1996-10-01 0.600000000000000000 1996-11-01 0.100000000000000000 1996-12-01 0.400000000000000000 1997-01-01 0.300000000000000000 1997-02-01 1.500000000000000000 1997-03-01 0.400000000000000000 1997-04-01 1.200000000000000000 1997-05-01 0.700000000000000000 1997-06-01 2.100000000000000000 1997-07-01 3.600000000000000000 1997-08-01 0.700000000000000000 1997-09-01 0.600000000000000000 1997-10-01 0.600000000000000000 1997-11-01 0.800000000000000000 1997-12-01 0.800000000000000000 1998-01-01 0.500000000000000000 1998-02-01 0.300000000000000000 1998-03-01 0.400000000000000000 1998-04-01 0.500000000000000000 1998-05-01 0.100000000000000000 1998-06-01 0.500000000000000000 1998-07-01 0.700000000000000000 1998-08-01 1.300000000000000000 1998-09-01 0.500000000000000000 1998-10-01 1.100000000000000000 1998-11-01 0.700000000000000000 1998-12-01 0.900000000000000000 1999-01-01 1.100000000000000000 1999-02-01 0.700000000000000000 1999-03-01 1.200000000000000000 1999-04-01 3.400000000000000000 1999-05-01 1.000000000000000000 1999-06-01 6.600000000000000000 1999-07-01 1.500000000000000000 1999-08-01 2.700000000000000000 1999-09-01 0.700000000000000000 1999-10-01 0.700000000000000000 1999-11-01 1.300000000000000000 1999-12-01 1.500000000000000000 2000-01-01 1.300000000000000000 2000-02-01 1.400000000000000000 2000-03-01 1.500000000000000000 2000-04-01 2.500000000000000000 2000-05-01 1.900000000000000000 2000-06-01 2.700000000000000000 2000-07-01 1.800000000000000000 2000-08-01 11.700000000000000000 2000-09-01 2.100000000000000000 2000-10-01 1.900000000000000000 2000-11-01 1.300000000000000000 2000-12-01 0.700000000000000000 2001-01-01 0.700000000000000000 2001-02-01 1.100000000000000000 2001-03-01 0.900000000000000000 2001-04-01 1.100000000000000000 2001-05-01 1.000000000000000000 2001-06-01 0.800000000000000000 2001-07-01 1.100000000000000000 2001-08-01 1.000000000000000000 2001-09-01 0.600000000000000000 2001-10-01 1.200000000000000000 2001-11-01 1.600000000000000000 2001-12-01 0.800000000000000000 2002-01-01 7.800000000000000000 2002-02-01 2.700000000000000000 2002-03-01 2.400000000000000000 2002-04-01 2.700000000000000000 2002-05-01 1.900000000000000000 2002-06-01 1.300000000000000000 2002-07-01 1.600000000000000000 2002-08-01 1.400000000000000000 2002-09-01 1.000000000000000000 2002-10-01 0.600000000000000000 2002-11-01 1.500000000000000000 2002-12-01 15.600000000000000000 2003-01-01 2.197849000000000000 2003-02-01 0.974898999999999800 2003-03-01 3.167006999999999000 2003-04-01 12.046080000000002000 2003-05-01 3.324746000000000000 2003-06-01 1.643610000000000000 2003-07-01 2.260097000000000000 2003-08-01 3.097480000000000000 2003-09-01 1.808029000000000300 2003-10-01 2.158728000000000000 2003-11-01 1.098986999999999700 2003-12-01 1.241385000000000000 2004-01-01 1.416589000000000000 2004-02-01 1.868286000000000000 2004-03-01 1.257293000000000000 2004-04-01 1.315201000000000000 2004-05-01 4.188364000000001000 2004-06-01 0.716620000000000000 2004-07-01 1.280244999999999900 2004-08-01 0.493691000000000000 2004-09-01 1.094554000000000000 2004-10-01 1.232372000000000000 2004-11-01 1.084234999999999800 2004-12-01 1.461954000000000400 2005-01-01 15.869899999999996000 2005-02-01 1.549720999999999700 2005-03-01 1.283092000000000000 2005-04-01 1.253396000000000000 2005-05-01 3.831704000000000700 2005-06-01 2.189989000000000000 2005-07-01 2.317520000000000000 2005-08-01 2.559825000000000500 2005-09-01 0.744261999999999900 2005-10-01 1.008378000000000200 2005-11-01 0.349386000000000000 2005-12-01 0.622434000000000200 2006-01-01 7.048672999999998000 2006-02-01 1.470393000000000000 2006-03-01 0.573933000000000000 2006-04-01 0.699382000000000000 2006-05-01 1.158663000000000200 2006-06-01 1.599909000000000000 2006-07-01 0.751192000000000000 2006-08-01 0.839551000000000000 2006-09-01 0.483055999999999930 2006-10-01 3.076919000000000000 2006-11-01 7.313905000000000000 2006-12-01 0.870032000000000000 2007-01-01 0.367547000000000070 2007-02-01 0.874650000000000000 2007-03-01 0.420962000000000060 2007-04-01 4.314691000000000000 2007-05-01 18.383638000000000000 2007-06-01 9.164890000000000000 2007-07-01 5.630275000000001000 2007-08-01 0.630172000000000000 2007-09-01 0.731790000000000000 2007-10-01 0.773302000000000200 2007-11-01 0.728020999999999800 2007-12-01 1.039914000000000000 2008-01-01 0.441871000000000000 2008-02-01 0.269950000000000000 2008-03-01 0.148233999999999950 2008-04-01 0.353574999999999900 2008-05-01 3.175657000000000600 2008-06-01 0.628515999999999900 2008-07-01 0.671260999999999900 2008-08-01 0.453639000000000000 2008-09-01 0.590529000000000000 2008-10-01 0.931584000000000000 2008-11-01 1.666714999999999500 2008-12-01 1.422880000000000000 2009-01-01 0.509755999999999900 2009-02-01 0.154690000000000000 2009-03-01 0.844501000000000000 2009-04-01 0.474105000000000000 2009-05-01 0.436089000000000000 2009-06-01 0.282774000000000000 2009-07-01 0.240529000000000000 2009-08-01 0.372791000000000000 2009-09-01 0.948969999999999900 2009-10-01 0.532893999999999900 2009-11-01 0.403200000000000000 2009-12-01 0.841620999999999800 2010-01-01 9.875348000000000000 2010-02-01 0.424679000000000000 2010-03-01 0.400507999999999900 2010-04-01 0.890276000000000000 2010-05-01 0.557249000000000000 2010-06-01 1.390398999999999700 2010-07-01 0.330067999999999900 2010-08-01 0.124138999999999990 2010-09-01 2.306808999999999400 2010-10-01 1.781283000000000000 2010-11-01 0.684216999999999900 2010-12-01 0.267133000000000000 2011-01-01 0.261893000000000000 2011-02-01 0.123840000000000000 2011-03-01 0.129493000000000000 2011-04-01 0.167923000000000000 2011-05-01 0.515272000000000000 2011-06-01 0.371441000000000100 2011-07-01 0.060897000000000014 2011-08-01 1.195573999999999700 2011-09-01 0.244965000000000000 2011-10-01 0.290900000000000000 2011-11-01 1.084874000000000000 2011-12-01 1.887403000000000000 2012-01-01 0.464445000000000000 2012-02-01 0.216069000000000000 2012-03-01 0.083991000000000000 2012-04-01 0.189169000000000000 2012-05-01 0.489035000000000000 2012-06-01 1.099355000000000000 2012-07-01 1.012256000000000000 2012-08-01 0.566752000000000000 2012-09-01 0.692096000000000000 2012-10-01 0.960491000000000000 2012-11-01 6.931534000000000000 2012-12-01 0.746509000000000000 2013-01-01 0.364946000000000000 2013-02-01 0.181023000000000000 2013-03-01 1.068267000000000000 2013-04-01 0.422457000000000000 2013-05-01 0.992967000000000000 2013-06-01 0.354972000000000000 2013-07-01 0.752489000000000000 2013-08-01 0.737665000000000000 2013-09-01 0.301736000000000000 2013-10-01 0.547504000000000000 2013-11-01 0.131339000000000000 2013-12-01 0.509058000000000000 2014-01-01 0.412640000000000000 2014-02-01 0.226510000000000000 2014-03-01 0.144932000000000000 2014-04-01 0.255110000000000000 2014-05-01 0.370659000000000000 2014-06-01 0.110683000000000000 2014-07-01 0.344273000000000000 2014-08-01 0.291465000000000000 2014-09-01 7.878425000000000000 2014-10-01 0.233332000000000000 2014-11-01 0.308221000000000000 2014-12-01 0.325097000000000000 2015-01-01 0.966208000000000000 2015-02-01 0.300366000000000000 2015-03-01 0.730671000000000000 2015-04-01 3.150148000000000000 2015-05-01 0.531891000000000000 2015-06-01 0.328087000000000000 2015-07-01 0.331924000000000000 2015-08-01 0.938465000000000000 2015-09-01 0.771452000000000000 2015-10-01 1.412802000000000000 2015-11-01 6.469666000000000000 2015-12-01 0.559718000000000000 2016-01-01 1.830401000000000000 2016-02-01 3.399624000000000000 2016-03-01 0.355112000000000000 2016-04-01 0.666497000000000000 2016-05-01 0.427695000000000000 2016-06-01 0.467714000000000000 2016-07-01 1.443508000000000000 2016-08-01 0.243180000000000000 2016-09-01 0.464838000000000000 2016-10-01 0.308169000000000000 2016-11-01 0.328909000000000000 2016-12-01 21.213624000000000000 2017-01-01 0.508723000000000000 2017-02-01 0.226552000000000000 2017-03-01 0.316155000000000000 2017-04-01 0.296843000000000000 2017-05-01 1.154864000000000000 2017-06-01 1.130492000000000000 2017-07-01 0.383294000000000000 2017-08-01 0.409335000000000000 2017-09-01 0.281923000000000000 2017-10-01 1.315465000000000000 2017-11-01 0.237087000000000000 2017-12-01 0.395379000000000000 2018-01-01 2.227793000000000000 2018-02-01 1.843700000000000000 2018-03-01 0.259960000000000000 2018-04-01 10.189852000000000000 2018-05-01 0.451046000000000000 2018-06-01 1.897181000000000000 2018-07-01 0.887416000000000000 2018-08-01 0.605386000000000000 2018-09-01 14.129130000000000000 2018-10-01 0.257294000000000000