Month Millions of Dollars 1992-01-01 0.1000000000000000000 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 0.0000000000000000000 1993-01-01 0.0000000000000000000 1993-02-01 0.0000000000000000000 1993-03-01 0.0000000000000000000 1993-04-01 0.0000000000000000000 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 0.0000000000000000000 1994-06-01 0.0000000000000000000 1994-07-01 0.1000000000000000000 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 0.2000000000000000000 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 0.0000000000000000000 1996-05-01 0.1000000000000000000 1996-06-01 0.0000000000000000000 1996-07-01 0.0000000000000000000 1996-08-01 0.0000000000000000000 1996-09-01 0.2000000000000000000 1996-10-01 0.0000000000000000000 1996-11-01 0.0000000000000000000 1996-12-01 0.0000000000000000000 1997-01-01 0.0000000000000000000 1997-02-01 0.0000000000000000000 1997-03-01 0.0000000000000000000 1997-04-01 0.0000000000000000000 1997-05-01 0.2000000000000000000 1997-06-01 0.0000000000000000000 1997-07-01 0.0000000000000000000 1997-08-01 0.0000000000000000000 1997-09-01 0.1000000000000000000 1997-10-01 0.0000000000000000000 1997-11-01 0.0000000000000000000 1997-12-01 0.1000000000000000000 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 0.1000000000000000000 1998-09-01 0.0000000000000000000 1998-10-01 0.0000000000000000000 1998-11-01 0.0000000000000000000 1998-12-01 0.0000000000000000000 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 0.4000000000000000000 2000-03-01 0.0000000000000000000 2000-04-01 0.0000000000000000000 2000-05-01 0.1000000000000000000 2000-06-01 0.1000000000000000000 2000-07-01 0.2000000000000000000 2000-08-01 0.0000000000000000000 2000-09-01 0.1000000000000000000 2000-10-01 2.9000000000000000000 2000-11-01 0.1000000000000000000 2000-12-01 0.3000000000000000000 2001-01-01 0.2000000000000000000 2001-02-01 0.3000000000000000000 2001-03-01 0.1000000000000000000 2001-04-01 0.1000000000000000000 2001-05-01 0.1000000000000000000 2001-06-01 0.1000000000000000000 2001-07-01 0.1000000000000000000 2001-08-01 0.1000000000000000000 2001-09-01 0.1000000000000000000 2001-10-01 0.1000000000000000000 2001-11-01 0.3000000000000000000 2001-12-01 0.1000000000000000000 2002-01-01 0.3000000000000000000 2002-02-01 0.2000000000000000000 2002-03-01 0.1000000000000000000 2002-04-01 0.3000000000000000000 2002-05-01 0.1000000000000000000 2002-06-01 0.1000000000000000000 2002-07-01 0.0000000000000000000 2002-08-01 0.0000000000000000000 2002-09-01 0.1000000000000000000 2002-10-01 0.3000000000000000000 2002-11-01 0.1000000000000000000 2002-12-01 0.2000000000000000000 2003-01-01 0.2429619999999999600 2003-02-01 0.1475260000000000500 2003-03-01 0.9039629999999998000 2003-04-01 0.3212729999999999000 2003-05-01 0.2827550000000000000 2003-06-01 0.0840250000000000000 2003-07-01 0.2781420000000000000 2003-08-01 0.2413219999999999500 2003-09-01 2.1046729999999996000 2003-10-01 0.4034420000000000000 2003-11-01 0.3167510000000000000 2003-12-01 0.3128260000000000000 2004-01-01 0.2041030000000000300 2004-02-01 0.1020380000000000200 2004-03-01 0.4297660000000000000 2004-04-01 0.1300029999999999800 2004-05-01 0.3305890000000000000 2004-06-01 0.2949420000000000000 2004-07-01 0.1347870000000000000 2004-08-01 0.1135940000000000100 2004-09-01 0.2869570000000000000 2004-10-01 0.4093640000000000000 2004-11-01 0.7257169999999998000 2004-12-01 0.5240700000000000000 2005-01-01 0.3004709999999999300 2005-02-01 0.0025160000000000000 2005-03-01 0.3662309999999999000 2005-04-01 0.2749320000000000000 2005-05-01 0.2985460000000000000 2005-06-01 0.4059100000000000000 2005-07-01 0.2842470000000000000 2005-08-01 0.5016960000000000000 2005-09-01 0.0395159999999999900 2005-10-01 0.0949320000000000000 2005-11-01 0.0240050000000000000 2005-12-01 0.0312480000000000000 2006-01-01 0.0357219999999999900 2006-02-01 0.0109080000000000000 2006-03-01 0.1204280000000000000 2006-04-01 0.0194700000000000000 2006-05-01 0.0010230000000000003 2006-06-01 0.0865650000000000000 2006-07-01 0.3300260000000001000 2006-08-01 0.0969440000000000200 2006-09-01 0.0205599999999999950 2006-10-01 0.2431190000000000300 2006-11-01 0.0000000000000000000 2006-12-01 0.0000000000000000000 2007-01-01 0.0965490000000000000 2007-02-01 0.0000000000000000000 2007-03-01 0.3625340000000001000 2007-04-01 0.0367119999999999950 2007-05-01 0.1117020000000000000 2007-06-01 0.6609749999999999000 2007-07-01 0.3142150000000001000 2007-08-01 0.0000000000000000000 2007-09-01 0.0803190000000000000 2007-10-01 0.0087070000000000000 2007-11-01 0.0761850000000000000 2007-12-01 0.4066610000000000000 2008-01-01 0.0697800000000000000 2008-02-01 0.0753630000000000000 2008-03-01 0.1253070000000000000 2008-04-01 0.0102880000000000000 2008-05-01 0.0315869999999999900 2008-06-01 0.0002920000000000000 2008-07-01 0.0197960000000000050 2008-08-01 0.0075220000000000000 2008-09-01 0.0270950000000000040 2008-10-01 0.0220720000000000050 2008-11-01 0.0074230000000000020 2008-12-01 0.0000000000000000000 2009-01-01 0.0064850000000000010 2009-02-01 0.1007680000000000000 2009-03-01 0.1265810000000000300 2009-04-01 0.0768619999999999900 2009-05-01 0.0208109999999999960 2009-06-01 0.0136500000000000020 2009-07-01 0.0080660000000000020 2009-08-01 0.0200990000000000000 2009-09-01 0.0104860000000000020 2009-10-01 0.0194600000000000050 2009-11-01 0.4022460000000000000 2009-12-01 0.0000000000000000000 2010-01-01 0.1070230000000000000 2010-02-01 0.1810960000000000000 2010-03-01 0.0231570000000000000 2010-04-01 0.0060730000000000020 2010-05-01 0.1180289999999999800 2010-06-01 0.2299810000000000000 2010-07-01 0.1833519999999999600 2010-08-01 0.0854080000000000000 2010-09-01 0.0432600000000000000 2010-10-01 0.0944040000000000000 2010-11-01 0.0007350000000000000 2010-12-01 0.3453640000000000000 2011-01-01 0.1092390000000000200 2011-02-01 0.0047180000000000000 2011-03-01 0.0051010000000000000 2011-04-01 0.0631400000000000000 2011-05-01 0.1144559999999999700 2011-06-01 0.0890080000000000200 2011-07-01 0.1899880000000000500 2011-08-01 0.2768130000000000000 2011-09-01 0.1139940000000000300 2011-10-01 0.2583440000000000000 2011-11-01 0.1661140000000000000 2011-12-01 0.0766690000000000000 2012-01-01 0.1051650000000000000 2012-02-01 2.7108340000000000000 2012-03-01 0.0036050000000000000 2012-04-01 0.0875810000000000000 2012-05-01 0.0161270000000000000 2012-06-01 0.2600160000000000000 2012-07-01 0.1561540000000000000 2012-08-01 0.0568050000000000000 2012-09-01 0.0113490000000000000 2012-10-01 0.0612570000000000000 2012-11-01 0.4804580000000000000 2012-12-01 0.0166700000000000000 2013-01-01 0.0084110000000000000 2013-02-01 0.0000000000000000000 2013-03-01 0.0233420000000000000 2013-04-01 0.1583110000000000000 2013-05-01 0.0070440000000000000 2013-06-01 1.2976570000000000000 2013-07-01 0.0784140000000000000 2013-08-01 0.1187570000000000000 2013-09-01 0.0398420000000000000 2013-10-01 0.1802920000000000000 2013-11-01 0.1333540000000000000 2013-12-01 0.3106930000000000000 2014-01-01 0.1359830000000000000 2014-02-01 0.0056490000000000000 2014-03-01 0.0671610000000000000 2014-04-01 0.1076770000000000000 2014-05-01 0.3598580000000000000 2014-06-01 0.1290970000000000000 2014-07-01 0.1227070000000000000 2014-08-01 0.1457380000000000000 2014-09-01 0.2400370000000000000 2014-10-01 0.0969670000000000000 2014-11-01 0.2841740000000000000 2014-12-01 0.0350420000000000000 2015-01-01 0.4026130000000000000 2015-02-01 0.0043550000000000000 2015-03-01 0.0209970000000000000 2015-04-01 0.0984970000000000000 2015-05-01 0.1446000000000000000 2015-06-01 0.0127460000000000000 2015-07-01 0.2385810000000000000 2015-08-01 0.0886310000000000000 2015-09-01 0.2443810000000000000 2015-10-01 0.4382760000000000000 2015-11-01 0.4203380000000000000 2015-12-01 0.1050350000000000000 2016-01-01 0.3329910000000000000 2016-02-01 0.1852260000000000000 2016-03-01 0.1307170000000000000 2016-04-01 0.0558930000000000000 2016-05-01 0.3327280000000000000 2016-06-01 0.0959760000000000000 2016-07-01 0.3214830000000000000 2016-08-01 0.1214120000000000000 2016-09-01 0.9886590000000000000 2016-10-01 0.1141520000000000000 2016-11-01 1.0849850000000000000 2016-12-01 0.3032520000000000000 2017-01-01 0.2787860000000000000 2017-02-01 0.1011550000000000000 2017-03-01 0.1455320000000000000 2017-04-01 0.3495470000000000000 2017-05-01 0.5398830000000000000 2017-06-01 0.0481590000000000000 2017-07-01 0.4015100000000000000 2017-08-01 0.2622630000000000000 2017-09-01 0.5592740000000000000 2017-10-01 0.0869770000000000000 2017-11-01 0.4080530000000000000 2017-12-01 0.1877420000000000000 2018-01-01 0.2968740000000000000 2018-02-01 0.1348710000000000000 2018-03-01 0.3048520000000000000 2018-04-01 0.3941520000000000000 2018-05-01 0.3418800000000000000 2018-06-01 0.1576340000000000000 2018-07-01 0.1795320000000000000 2018-08-01 0.4675880000000000000 2018-09-01 0.0420330000000000000 2018-10-01 0.2397250000000000000