Month Millions of Dollars 1992-01-01 0.0000000000000000000 1992-02-01 0.0000000000000000000 1992-03-01 0.0000000000000000000 1992-04-01 0.0000000000000000000 1992-05-01 0.0000000000000000000 1992-06-01 0.0000000000000000000 1992-07-01 0.0000000000000000000 1992-08-01 0.0000000000000000000 1992-09-01 0.0000000000000000000 1992-10-01 0.0000000000000000000 1992-11-01 0.0000000000000000000 1992-12-01 0.1000000000000000000 1993-01-01 0.0000000000000000000 1993-02-01 0.0000000000000000000 1993-03-01 0.0000000000000000000 1993-04-01 0.1000000000000000000 1993-05-01 0.0000000000000000000 1993-06-01 0.0000000000000000000 1993-07-01 0.0000000000000000000 1993-08-01 0.0000000000000000000 1993-09-01 0.0000000000000000000 1993-10-01 0.0000000000000000000 1993-11-01 0.0000000000000000000 1993-12-01 0.0000000000000000000 1994-01-01 0.0000000000000000000 1994-02-01 0.0000000000000000000 1994-03-01 0.0000000000000000000 1994-04-01 0.0000000000000000000 1994-05-01 0.4000000000000000000 1994-06-01 0.1000000000000000000 1994-07-01 0.0000000000000000000 1994-08-01 0.0000000000000000000 1994-09-01 0.0000000000000000000 1994-10-01 0.0000000000000000000 1994-11-01 0.0000000000000000000 1994-12-01 0.0000000000000000000 1995-01-01 0.0000000000000000000 1995-02-01 0.0000000000000000000 1995-03-01 0.0000000000000000000 1995-04-01 0.0000000000000000000 1995-05-01 0.0000000000000000000 1995-06-01 0.0000000000000000000 1995-07-01 0.0000000000000000000 1995-08-01 0.0000000000000000000 1995-09-01 0.0000000000000000000 1995-10-01 0.0000000000000000000 1995-11-01 0.0000000000000000000 1995-12-01 0.0000000000000000000 1996-01-01 0.0000000000000000000 1996-02-01 0.0000000000000000000 1996-03-01 0.0000000000000000000 1996-04-01 0.2000000000000000000 1996-05-01 0.0000000000000000000 1996-06-01 0.1000000000000000000 1996-07-01 0.0000000000000000000 1996-08-01 0.0000000000000000000 1996-09-01 0.0000000000000000000 1996-10-01 0.0000000000000000000 1996-11-01 0.0000000000000000000 1996-12-01 0.0000000000000000000 1997-01-01 0.2000000000000000000 1997-02-01 0.1000000000000000000 1997-03-01 0.0000000000000000000 1997-04-01 0.1000000000000000000 1997-05-01 0.0000000000000000000 1997-06-01 0.1000000000000000000 1997-07-01 0.1000000000000000000 1997-08-01 0.0000000000000000000 1997-09-01 0.0000000000000000000 1997-10-01 0.0000000000000000000 1997-11-01 0.0000000000000000000 1997-12-01 0.0000000000000000000 1998-01-01 0.0000000000000000000 1998-02-01 0.0000000000000000000 1998-03-01 0.0000000000000000000 1998-04-01 0.0000000000000000000 1998-05-01 0.0000000000000000000 1998-06-01 0.0000000000000000000 1998-07-01 0.0000000000000000000 1998-08-01 0.0000000000000000000 1998-09-01 0.1000000000000000000 1998-10-01 0.0000000000000000000 1998-11-01 0.0000000000000000000 1998-12-01 0.1000000000000000000 1999-01-01 0.0000000000000000000 1999-02-01 0.0000000000000000000 1999-03-01 0.0000000000000000000 1999-04-01 0.0000000000000000000 1999-05-01 0.0000000000000000000 1999-06-01 0.0000000000000000000 1999-07-01 0.0000000000000000000 1999-08-01 0.0000000000000000000 1999-09-01 0.0000000000000000000 1999-10-01 0.0000000000000000000 1999-11-01 0.0000000000000000000 1999-12-01 0.0000000000000000000 2000-01-01 0.0000000000000000000 2000-02-01 0.1000000000000000000 2000-03-01 0.0000000000000000000 2000-04-01 0.0000000000000000000 2000-05-01 0.0000000000000000000 2000-06-01 0.0000000000000000000 2000-07-01 0.0000000000000000000 2000-08-01 0.1000000000000000000 2000-09-01 0.0000000000000000000 2000-10-01 0.1000000000000000000 2000-11-01 0.1000000000000000000 2000-12-01 0.1000000000000000000 2001-01-01 0.0000000000000000000 2001-02-01 0.0000000000000000000 2001-03-01 0.0000000000000000000 2001-04-01 0.0000000000000000000 2001-05-01 0.0000000000000000000 2001-06-01 0.0000000000000000000 2001-07-01 0.0000000000000000000 2001-08-01 0.0000000000000000000 2001-09-01 0.1000000000000000000 2001-10-01 0.0000000000000000000 2001-11-01 0.0000000000000000000 2001-12-01 0.0000000000000000000 2002-01-01 0.1000000000000000000 2002-02-01 0.1000000000000000000 2002-03-01 0.0000000000000000000 2002-04-01 0.0000000000000000000 2002-05-01 0.0000000000000000000 2002-06-01 0.1000000000000000000 2002-07-01 0.1000000000000000000 2002-08-01 0.1000000000000000000 2002-09-01 0.1000000000000000000 2002-10-01 0.0000000000000000000 2002-11-01 0.0000000000000000000 2002-12-01 0.0000000000000000000 2003-01-01 0.0157279999999999950 2003-02-01 0.0652439999999999800 2003-03-01 0.0267109999999999950 2003-04-01 0.0207740000000000000 2003-05-01 0.0478160000000000000 2003-06-01 0.0147210000000000030 2003-07-01 0.0085470000000000000 2003-08-01 0.0110830000000000000 2003-09-01 0.0091140000000000000 2003-10-01 0.0510190000000000100 2003-11-01 0.0601350000000000000 2003-12-01 0.0274840000000000050 2004-01-01 0.0908169999999999800 2004-02-01 0.0116500000000000000 2004-03-01 0.0585500000000000000 2004-04-01 0.0245100000000000000 2004-05-01 0.0305679999999999900 2004-06-01 0.0188830000000000040 2004-07-01 0.0049669999999999990 2004-08-01 0.1390920000000000000 2004-09-01 0.0517200000000000000 2004-10-01 0.0227710000000000000 2004-11-01 0.0551240000000000000 2004-12-01 0.0175640000000000000 2005-01-01 0.0154970000000000000 2005-02-01 0.0723240000000000000 2005-03-01 0.0882959999999999900 2005-04-01 0.0212779999999999950 2005-05-01 0.0000000000000000000 2005-06-01 0.0433370000000000000 2005-07-01 0.0199579999999999970 2005-08-01 0.0239940000000000000 2005-09-01 0.0022070000000000000 2005-10-01 0.0557730000000000100 2005-11-01 0.0449340000000000100 2005-12-01 0.0300150000000000000 2006-01-01 0.0648240000000000000 2006-02-01 0.1566600000000000000 2006-03-01 0.0749650000000000200 2006-04-01 0.0071620000000000000 2006-05-01 0.0034440000000000000 2006-06-01 0.0000000000000000000 2006-07-01 0.0443750000000000000 2006-08-01 0.0204359999999999960 2006-09-01 0.0000000000000000000 2006-10-01 0.0286040000000000000 2006-11-01 0.0349850000000000000 2006-12-01 0.0144569999999999960 2007-01-01 0.0061070000000000000 2007-02-01 0.0086370000000000000 2007-03-01 1.8423910000000000000 2007-04-01 1.0953150000000003000 2007-05-01 0.2075270000000000000 2007-06-01 0.3271760000000000000 2007-07-01 0.3032360000000000600 2007-08-01 0.0148980000000000000 2007-09-01 0.0874190000000000100 2007-10-01 0.1797450000000000000 2007-11-01 0.0806370000000000000 2007-12-01 0.1016930000000000200 2008-01-01 0.0419030000000000100 2008-02-01 0.0809380000000000000 2008-03-01 0.3008500000000000000 2008-04-01 0.1393410000000000000 2008-05-01 0.0055970000000000000 2008-06-01 0.0025780000000000000 2008-07-01 0.0423600000000000100 2008-08-01 0.0295889999999999900 2008-09-01 0.9112750000000000000 2008-10-01 0.4440809999999999000 2008-11-01 0.0719460000000000000 2008-12-01 0.0438700000000000000 2009-01-01 0.5355890000000000000 2009-02-01 0.0258060000000000000 2009-03-01 0.0093250000000000000 2009-04-01 0.0064980000000000010 2009-05-01 0.0158260000000000030 2009-06-01 0.0072880000000000000 2009-07-01 0.0423220000000000000 2009-08-01 0.0274289999999999950 2009-09-01 0.0235430000000000000 2009-10-01 0.0425580000000000000 2009-11-01 0.0175570000000000030 2009-12-01 0.0061319999999999986 2010-01-01 0.1189110000000000200 2010-02-01 0.1693340000000000000 2010-03-01 0.0021100000000000000 2010-04-01 0.0105039999999999980 2010-05-01 0.0982699999999999800 2010-06-01 0.0001430000000000000 2010-07-01 0.0005220000000000000 2010-08-01 0.0490900000000000000 2010-09-01 0.0002830000000000000 2010-10-01 0.0958380000000000000 2010-11-01 0.0015640000000000000 2010-12-01 0.0287520000000000000 2011-01-01 0.5585830000000000000 2011-02-01 0.3907939999999999000 2011-03-01 0.0594400000000000140 2011-04-01 0.1198990000000000000 2011-05-01 0.0017150000000000000 2011-06-01 0.0092720000000000020 2011-07-01 0.1131590000000000000 2011-08-01 0.0239800000000000000 2011-09-01 0.0113250000000000020 2011-10-01 0.0080490000000000020 2011-11-01 0.1770100000000000000 2011-12-01 0.0078250000000000000 2012-01-01 0.1292100000000000000 2012-02-01 0.0502610000000000000 2012-03-01 0.1479270000000000000 2012-04-01 0.0362450000000000000 2012-05-01 0.0390880000000000000 2012-06-01 0.0005930000000000000 2012-07-01 0.0285060000000000000 2012-08-01 0.0242160000000000000 2012-09-01 0.0018730000000000000 2012-10-01 0.0100730000000000000 2012-11-01 0.0036820000000000000 2012-12-01 0.0211540000000000000 2013-01-01 0.0014980000000000000 2013-02-01 0.0063540000000000000 2013-03-01 0.0118340000000000000 2013-04-01 0.0203910000000000000 2013-05-01 0.0336730000000000000 2013-06-01 0.0938070000000000000 2013-07-01 0.0182430000000000000 2013-08-01 0.0353050000000000000 2013-09-01 0.0181250000000000000 2013-10-01 0.7690130000000000000 2013-11-01 0.0017930000000000000 2013-12-01 0.0271140000000000000 2014-01-01 0.0204700000000000000 2014-02-01 0.0446100000000000000 2014-03-01 0.0159720000000000000 2014-04-01 0.0552990000000000000 2014-05-01 1.1999390000000000000 2014-06-01 0.0690760000000000000 2014-07-01 0.4340220000000000000 2014-08-01 0.1470950000000000000 2014-09-01 0.0049820000000000000 2014-10-01 0.0800560000000000000 2014-11-01 0.1650270000000000000 2014-12-01 0.0974590000000000000 2015-01-01 0.1809800000000000000 2015-02-01 0.1503260000000000000 2015-03-01 0.1395120000000000000 2015-04-01 0.3159930000000000000 2015-05-01 0.2180770000000000000 2015-06-01 0.2487240000000000000 2015-07-01 0.1520360000000000000 2015-08-01 0.0556310000000000000 2015-09-01 0.1831280000000000000 2015-10-01 0.1100660000000000000 2015-11-01 0.2445220000000000000 2015-12-01 0.1058190000000000000 2016-01-01 0.1921510000000000000 2016-02-01 0.2240280000000000000 2016-03-01 0.0620720000000000000 2016-04-01 0.1051960000000000000 2016-05-01 0.2257620000000000000 2016-06-01 0.0672600000000000000 2016-07-01 0.2275890000000000000 2016-08-01 0.0708980000000000000 2016-09-01 0.1361520000000000000 2016-10-01 0.1540760000000000000 2016-11-01 0.0763500000000000000 2016-12-01 0.0646050000000000000 2017-01-01 0.3270500000000000000 2017-02-01 0.0074360000000000000 2017-03-01 0.0995960000000000000 2017-04-01 0.0080640000000000000 2017-05-01 0.2170570000000000000 2017-06-01 0.0001150000000000000 2017-07-01 0.1635510000000000000 2017-08-01 0.0248580000000000000 2017-09-01 0.0911280000000000000 2017-10-01 0.0296080000000000000 2017-11-01 0.0421720000000000000 2017-12-01 0.2904470000000000000 2018-01-01 0.0364380000000000000 2018-02-01 0.0617330000000000000 2018-03-01 0.0628720000000000000 2018-04-01 0.0016070000000000000 2018-05-01 0.0925400000000000000 2018-06-01 0.4407010000000000000 2018-07-01 0.0030360000000000000 2018-08-01 0.0211830000000000000 2018-09-01 0.0143030000000000000 2018-10-01 0.0526000000000000000