Month Millions of Dollars 1992-01-01 0.1000000000000000000 1992-02-01 0.0000000000000000000 1992-03-01 0.1000000000000000000 1992-04-01 0.5000000000000000000 1992-05-01 0.0000000000000000000 1992-06-01 0.0000000000000000000 1992-07-01 0.1000000000000000000 1992-08-01 0.0000000000000000000 1992-09-01 0.0000000000000000000 1992-10-01 0.1000000000000000000 1992-11-01 0.0000000000000000000 1992-12-01 0.2000000000000000000 1993-01-01 0.1000000000000000000 1993-02-01 0.1000000000000000000 1993-03-01 0.3000000000000000000 1993-04-01 0.1000000000000000000 1993-05-01 0.4000000000000000000 1993-06-01 0.2000000000000000000 1993-07-01 0.2000000000000000000 1993-08-01 0.0000000000000000000 1993-09-01 0.3000000000000000000 1993-10-01 0.2000000000000000000 1993-11-01 0.3000000000000000000 1993-12-01 0.1000000000000000000 1994-01-01 0.3000000000000000000 1994-02-01 0.0000000000000000000 1994-03-01 0.2000000000000000000 1994-04-01 0.3000000000000000000 1994-05-01 0.0000000000000000000 1994-06-01 0.0000000000000000000 1994-07-01 0.2000000000000000000 1994-08-01 0.0000000000000000000 1994-09-01 0.1000000000000000000 1994-10-01 0.9000000000000000000 1994-11-01 0.0000000000000000000 1994-12-01 0.2000000000000000000 1995-01-01 0.4000000000000000000 1995-02-01 0.0000000000000000000 1995-03-01 0.8000000000000000000 1995-04-01 0.0000000000000000000 1995-05-01 0.5000000000000000000 1995-06-01 0.1000000000000000000 1995-07-01 0.2000000000000000000 1995-08-01 0.0000000000000000000 1995-09-01 0.0000000000000000000 1995-10-01 0.2000000000000000000 1995-11-01 0.0000000000000000000 1995-12-01 0.0000000000000000000 1996-01-01 0.0000000000000000000 1996-02-01 0.0000000000000000000 1996-03-01 0.5000000000000000000 1996-04-01 0.1000000000000000000 1996-05-01 0.3000000000000000000 1996-06-01 0.2000000000000000000 1996-07-01 0.3000000000000000000 1996-08-01 0.0000000000000000000 1996-09-01 0.0000000000000000000 1996-10-01 0.4000000000000000000 1996-11-01 0.1000000000000000000 1996-12-01 0.1000000000000000000 1997-01-01 0.0000000000000000000 1997-02-01 0.1000000000000000000 1997-03-01 0.5000000000000000000 1997-04-01 0.1000000000000000000 1997-05-01 0.5000000000000000000 1997-06-01 0.2000000000000000000 1997-07-01 0.2000000000000000000 1997-08-01 0.0000000000000000000 1997-09-01 0.0000000000000000000 1997-10-01 0.3000000000000000000 1997-11-01 0.3000000000000000000 1997-12-01 0.6000000000000000000 1998-01-01 0.5000000000000000000 1998-02-01 0.2000000000000000000 1998-03-01 0.3000000000000000000 1998-04-01 0.1000000000000000000 1998-05-01 0.3000000000000000000 1998-06-01 0.2000000000000000000 1998-07-01 0.2000000000000000000 1998-08-01 0.0000000000000000000 1998-09-01 0.0000000000000000000 1998-10-01 0.0000000000000000000 1998-11-01 0.0000000000000000000 1998-12-01 0.2000000000000000000 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 0.0000000000000000000 2000-03-01 0.0000000000000000000 2000-04-01 0.0000000000000000000 2000-05-01 0.0000000000000000000 2000-06-01 0.0000000000000000000 2000-07-01 0.1000000000000000000 2000-08-01 0.0000000000000000000 2000-09-01 0.1000000000000000000 2000-10-01 0.1000000000000000000 2000-11-01 0.0000000000000000000 2000-12-01 0.0000000000000000000 2001-01-01 0.0000000000000000000 2001-02-01 0.1000000000000000000 2001-03-01 0.1000000000000000000 2001-04-01 0.1000000000000000000 2001-05-01 0.1000000000000000000 2001-06-01 0.1000000000000000000 2001-07-01 0.0000000000000000000 2001-08-01 0.0000000000000000000 2001-09-01 0.0000000000000000000 2001-10-01 0.1000000000000000000 2001-11-01 0.0000000000000000000 2001-12-01 0.0000000000000000000 2002-01-01 0.0000000000000000000 2002-02-01 0.1000000000000000000 2002-03-01 0.1000000000000000000 2002-04-01 0.0000000000000000000 2002-05-01 0.0000000000000000000 2002-06-01 0.0000000000000000000 2002-07-01 0.0000000000000000000 2002-08-01 0.0000000000000000000 2002-09-01 0.0000000000000000000 2002-10-01 0.0000000000000000000 2002-11-01 0.0000000000000000000 2002-12-01 0.1000000000000000000 2003-01-01 0.0178079999999999970 2003-02-01 0.0000000000000000000 2003-03-01 0.0014800000000000004 2003-04-01 0.0087880000000000020 2003-05-01 0.0074500000000000000 2003-06-01 0.0260970000000000000 2003-07-01 0.0020000000000000000 2003-08-01 0.0047500000000000000 2003-09-01 0.0114630000000000000 2003-10-01 0.0040310000000000000 2003-11-01 0.0462290000000000000 2003-12-01 0.0040759999999999990 2004-01-01 0.0807780000000000000 2004-02-01 0.0093680000000000000 2004-03-01 0.0123499999999999980 2004-04-01 0.0053590000000000010 2004-05-01 0.0115200000000000020 2004-06-01 0.0000000000000000000 2004-07-01 0.1465590000000000000 2004-08-01 0.0071749999999999980 2004-09-01 0.1676710000000000000 2004-10-01 0.0075630000000000000 2004-11-01 0.0223910000000000050 2004-12-01 0.0148280000000000000 2005-01-01 0.0026000000000000000 2005-02-01 0.0191179999999999960 2005-03-01 0.0092519999999999980 2005-04-01 0.0075289999999999980 2005-05-01 0.0061500000000000000 2005-06-01 0.0050000000000000000 2005-07-01 0.0369450000000000000 2005-08-01 0.0015949999999999996 2005-09-01 0.3140240000000001000 2005-10-01 0.0156460000000000040 2005-11-01 0.0057800000000000010 2005-12-01 0.0035140000000000000 2006-01-01 0.0000000000000000000 2006-02-01 0.0269110000000000040 2006-03-01 0.0819680000000000000 2006-04-01 0.0049880000000000000 2006-05-01 0.0301650000000000080 2006-06-01 0.0167360000000000000 2006-07-01 0.0204020000000000000 2006-08-01 0.0022509999999999995 2006-09-01 0.0846110000000000000 2006-10-01 0.0057330000000000010 2006-11-01 0.0064580000000000000 2006-12-01 0.0065940000000000000 2007-01-01 0.0011000000000000000 2007-02-01 0.0366210000000000100 2007-03-01 0.0000000000000000000 2007-04-01 0.0016500000000000000 2007-05-01 0.0023600000000000000 2007-06-01 0.0054600000000000000 2007-07-01 0.0704359999999999800 2007-08-01 0.0025390000000000000 2007-09-01 0.0019980000000000000 2007-10-01 0.0221030000000000000 2007-11-01 0.0040410000000000000 2007-12-01 0.0000000000000000000 2008-01-01 0.0000000000000000000 2008-02-01 0.0053630000000000000 2008-03-01 0.0000000000000000000 2008-04-01 0.0051930000000000000 2008-05-01 0.0570199999999999940 2008-06-01 0.0020999999999999994 2008-07-01 0.2175729999999999600 2008-08-01 0.0416880000000000000 2008-09-01 0.0077140000000000000 2008-10-01 0.2651570000000000000 2008-11-01 0.0281200000000000030 2008-12-01 0.0114900000000000000 2009-01-01 0.0010200000000000000 2009-02-01 0.0102910000000000000 2009-03-01 0.0000000000000000000 2009-04-01 0.0012420000000000000 2009-05-01 0.0078819999999999980 2009-06-01 0.0013520000000000000 2009-07-01 0.0009960000000000001 2009-08-01 0.0105000000000000000 2009-09-01 0.2162269999999999500 2009-10-01 0.4947780000000000000 2009-11-01 0.0037760000000000000 2009-12-01 0.4654809999999999000 2010-01-01 0.4882710000000000000 2010-02-01 0.7786040000000002000 2010-03-01 0.7523059999999998000 2010-04-01 0.3595310000000000000 2010-05-01 0.0980480000000000000 2010-06-01 0.1226680000000000100 2010-07-01 0.0822540000000000000 2010-08-01 0.1251780000000000000 2010-09-01 0.0962410000000000000 2010-10-01 0.0485060000000000000 2010-11-01 0.0815199999999999800 2010-12-01 0.1038610000000000200 2011-01-01 0.0297660000000000080 2011-02-01 0.0024410000000000000 2011-03-01 0.0063550000000000000 2011-04-01 0.0066680000000000010 2011-05-01 0.0047920000000000010 2011-06-01 0.0140130000000000000 2011-07-01 0.0061120000000000000 2011-08-01 0.0094990000000000000 2011-09-01 0.0000600000000000000 2011-10-01 0.0004320000000000000 2011-11-01 0.0020240000000000000 2011-12-01 0.0002800000000000000 2012-01-01 0.0150740000000000000 2012-02-01 0.0172130000000000000 2012-03-01 0.0053470000000000000 2012-04-01 0.0031210000000000000 2012-05-01 0.0197820000000000000 2012-06-01 0.0373290000000000000 2012-07-01 0.0089260000000000000 2012-08-01 0.1306200000000000000 2012-09-01 0.0556460000000000000 2012-10-01 0.0496000000000000000 2012-11-01 0.0085510000000000000 2012-12-01 0.0006340000000000000 2013-01-01 0.0301050000000000000 2013-02-01 0.0257750000000000000 2013-03-01 0.0033720000000000000 2013-04-01 0.4801760000000000000 2013-05-01 0.0551830000000000000 2013-06-01 0.0010680000000000000 2013-07-01 0.0144130000000000000 2013-08-01 0.5077640000000000000 2013-09-01 0.0460320000000000000 2013-10-01 0.5033830000000000000 2013-11-01 0.0000460000000000000 2013-12-01 0.0190500000000000000 2014-01-01 0.0003100000000000000 2014-02-01 0.0180280000000000000 2014-03-01 0.0810410000000000000 2014-04-01 0.0276270000000000000 2014-05-01 0.0051690000000000000 2014-06-01 0.0239220000000000000 2014-07-01 0.0169170000000000000 2014-08-01 0.0680500000000000000 2014-09-01 0.0210440000000000000 2014-10-01 0.0437690000000000000 2014-11-01 0.0027720000000000000 2014-12-01 0.0031430000000000000 2015-01-01 0.0065060000000000000 2015-02-01 0.0512820000000000000 2015-03-01 0.0027140000000000000 2015-04-01 0.0038050000000000000 2015-05-01 0.0631020000000000000 2015-06-01 0.1733180000000000000 2015-07-01 0.1006480000000000000 2015-08-01 0.0484990000000000000 2015-09-01 0.0392880000000000000 2015-10-01 0.1540230000000000000 2015-11-01 0.1226920000000000000 2015-12-01 0.1308770000000000000 2016-01-01 0.0263350000000000000 2016-02-01 0.0235170000000000000 2016-03-01 0.0979060000000000000 2016-04-01 0.0487650000000000000 2016-05-01 0.1306460000000000000 2016-06-01 0.1886530000000000000 2016-07-01 0.0131780000000000000 2016-08-01 0.0367390000000000000 2016-09-01 0.0101920000000000000 2016-10-01 0.0311920000000000000 2016-11-01 0.0083360000000000000 2016-12-01 0.0282460000000000000 2017-01-01 0.1122000000000000000 2017-02-01 0.0478700000000000000 2017-03-01 0.0010000000000000000 2017-04-01 0.0004840000000000000 2017-05-01 0.0514220000000000000 2017-06-01 0.0166370000000000000 2017-07-01 0.0617410000000000000 2017-08-01 0.1275240000000000000 2017-09-01 0.0085470000000000000 2017-10-01 0.1136850000000000000 2017-11-01 0.3412080000000000000 2017-12-01 0.0819950000000000000 2018-01-01 0.0574820000000000000 2018-02-01 0.0441490000000000000 2018-03-01 0.0354600000000000000 2018-04-01 0.0450660000000000000 2018-05-01 0.0624690000000000000 2018-06-01 0.0034420000000000000 2018-07-01 0.0166130000000000000 2018-08-01 0.0692340000000000000 2018-09-01 0.0516030000000000000 2018-10-01 0.0491400000000000000