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 0.1000000000000000000 1992-07-01 0.0000000000000000000 1992-08-01 0.1000000000000000000 1992-09-01 0.1000000000000000000 1992-10-01 0.0000000000000000000 1992-11-01 0.3000000000000000000 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 0.1000000000000000000 1993-09-01 0.1000000000000000000 1993-10-01 0.0000000000000000000 1993-11-01 0.6000000000000000000 1993-12-01 0.0000000000000000000 1994-01-01 0.2000000000000000000 1994-02-01 0.0000000000000000000 1994-03-01 0.0000000000000000000 1994-04-01 0.3000000000000000000 1994-05-01 0.0000000000000000000 1994-06-01 0.0000000000000000000 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 0.1000000000000000000 1995-01-01 0.0000000000000000000 1995-02-01 0.0000000000000000000 1995-03-01 0.0000000000000000000 1995-04-01 0.0000000000000000000 1995-05-01 0.1000000000000000000 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 0.1000000000000000000 1996-02-01 0.0000000000000000000 1996-03-01 0.0000000000000000000 1996-04-01 0.1000000000000000000 1996-05-01 0.0000000000000000000 1996-06-01 0.0000000000000000000 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 0.0000000000000000000 1997-02-01 0.0000000000000000000 1997-03-01 0.0000000000000000000 1997-04-01 0.0000000000000000000 1997-05-01 0.1000000000000000000 1997-06-01 0.0000000000000000000 1997-07-01 0.0000000000000000000 1997-08-01 0.1000000000000000000 1997-09-01 0.0000000000000000000 1997-10-01 0.1000000000000000000 1997-11-01 0.0000000000000000000 1997-12-01 0.0000000000000000000 1998-01-01 0.0000000000000000000 1998-02-01 0.2000000000000000000 1998-03-01 0.1000000000000000000 1998-04-01 0.0000000000000000000 1998-05-01 0.6000000000000000000 1998-06-01 0.0000000000000000000 1998-07-01 3.0000000000000000000 1998-08-01 0.2000000000000000000 1998-09-01 0.0000000000000000000 1998-10-01 0.1000000000000000000 1998-11-01 0.4000000000000000000 1998-12-01 0.2000000000000000000 1999-01-01 0.5000000000000000000 1999-02-01 0.1000000000000000000 1999-03-01 1.1000000000000000000 1999-04-01 1.3000000000000000000 1999-05-01 0.7000000000000000000 1999-06-01 0.1000000000000000000 1999-07-01 0.5000000000000000000 1999-08-01 0.3000000000000000000 1999-09-01 0.2000000000000000000 1999-10-01 0.3000000000000000000 1999-11-01 0.1000000000000000000 1999-12-01 0.3000000000000000000 2000-01-01 0.3000000000000000000 2000-02-01 0.1000000000000000000 2000-03-01 0.3000000000000000000 2000-04-01 0.5000000000000000000 2000-05-01 1.4000000000000000000 2000-06-01 1.3000000000000000000 2000-07-01 0.5000000000000000000 2000-08-01 1.2000000000000000000 2000-09-01 1.2000000000000000000 2000-10-01 1.7000000000000000000 2000-11-01 0.8000000000000000000 2000-12-01 1.2000000000000000000 2001-01-01 0.9000000000000000000 2001-02-01 2.1000000000000000000 2001-03-01 0.7000000000000000000 2001-04-01 0.9000000000000000000 2001-05-01 0.6000000000000000000 2001-06-01 0.4000000000000000000 2001-07-01 0.6000000000000000000 2001-08-01 0.2000000000000000000 2001-09-01 0.7000000000000000000 2001-10-01 1.0000000000000000000 2001-11-01 1.0000000000000000000 2001-12-01 0.9000000000000000000 2002-01-01 1.1000000000000000000 2002-02-01 0.8000000000000000000 2002-03-01 2.0000000000000000000 2002-04-01 1.6000000000000000000 2002-05-01 6.9000000000000000000 2002-06-01 0.5000000000000000000 2002-07-01 0.6000000000000000000 2002-08-01 0.8000000000000000000 2002-09-01 0.9000000000000000000 2002-10-01 1.0000000000000000000 2002-11-01 0.9000000000000000000 2002-12-01 0.9000000000000000000 2003-01-01 2.2015220000000000000 2003-02-01 1.5912170000000000000 2003-03-01 0.8383610000000000000 2003-04-01 0.7361040000000002000 2003-05-01 0.4784809999999999300 2003-06-01 2.2912739999999996000 2003-07-01 1.7532770000000000000 2003-08-01 0.8524820000000000000 2003-09-01 1.4184290000000000000 2003-10-01 0.7417090000000000000 2003-11-01 1.7133250000000000000 2003-12-01 0.5555450000000000000 2004-01-01 2.7643719999999994000 2004-02-01 2.1537850000000000000 2004-03-01 3.3020950000000000000 2004-04-01 1.8007300000000000000 2004-05-01 1.1714349999999998000 2004-06-01 1.5624160000000000000 2004-07-01 1.4931369999999995000 2004-08-01 2.8954880000000000000 2004-09-01 4.3314450000000000000 2004-10-01 1.8941460000000003000 2004-11-01 0.9184320000000000000 2004-12-01 1.1083500000000000000 2005-01-01 6.9955770000000020000 2005-02-01 13.6076280000000000000 2005-03-01 6.1961290000000000000 2005-04-01 4.1917820000000000000 2005-05-01 5.0243679999999990000 2005-06-01 9.4580140000000020000 2005-07-01 14.1079209999999970000 2005-08-01 5.1475119999999990000 2005-09-01 2.8883530000000000000 2005-10-01 2.8537660000000000000 2005-11-01 2.5466940000000000000 2005-12-01 6.8047829999999990000 2006-01-01 4.4524879999999990000 2006-02-01 4.8509420000000000000 2006-03-01 2.4692890000000000000 2006-04-01 2.4749320000000000000 2006-05-01 8.4137249999999980000 2006-06-01 5.9432359999999980000 2006-07-01 4.3891350000000000000 2006-08-01 2.4339640000000000000 2006-09-01 3.2385739999999994000 2006-10-01 2.1203590000000000000 2006-11-01 1.7631560000000000000 2006-12-01 2.2006460000000000000 2007-01-01 1.0159900000000000000 2007-02-01 4.4258490000000000000 2007-03-01 2.8032479999999995000 2007-04-01 6.1249229999999980000 2007-05-01 3.5947130000000010000 2007-06-01 7.1997829999999980000 2007-07-01 4.5999350000000010000 2007-08-01 5.3072930000000000000 2007-09-01 7.3806289999999980000 2007-10-01 4.7331320000000010000 2007-11-01 4.8035000000000000000 2007-12-01 3.4334090000000000000 2008-01-01 1.3462020000000000000 2008-02-01 1.7186950000000000000 2008-03-01 4.1686169999999990000 2008-04-01 2.4126950000000000000 2008-05-01 3.6699399999999990000 2008-06-01 3.8237860000000000000 2008-07-01 3.9474930000000000000 2008-08-01 3.0551170000000000000 2008-09-01 6.5195980000000000000 2008-10-01 3.5130070000000000000 2008-11-01 2.8921299999999990000 2008-12-01 2.2682540000000000000 2009-01-01 1.7295600000000004000 2009-02-01 1.2713830000000000000 2009-03-01 1.4857590000000000000 2009-04-01 1.5347399999999995000 2009-05-01 1.1699230000000000000 2009-06-01 1.5001890000000004000 2009-07-01 2.5408300000000000000 2009-08-01 0.6558970000000000000 2009-09-01 0.2536210000000000000 2009-10-01 0.1376750000000000000 2009-11-01 0.2650750000000000000 2009-12-01 0.3815330000000000000 2010-01-01 0.7567220000000000000 2010-02-01 0.8568360000000000000 2010-03-01 0.1774560000000000300 2010-04-01 0.0888200000000000000 2010-05-01 0.0776219999999999800 2010-06-01 0.0918479999999999900 2010-07-01 0.1975249999999999500 2010-08-01 0.4460160000000001000 2010-09-01 0.2210470000000000500 2010-10-01 0.0535660000000000000 2010-11-01 0.1676250000000000000 2010-12-01 0.8033760000000000000 2011-01-01 0.1528420000000000000 2011-02-01 0.0441409999999999900 2011-03-01 2.1372560000000000000 2011-04-01 0.1713810000000000300 2011-05-01 0.0072590000000000016 2011-06-01 0.2020189999999999500 2011-07-01 0.3598790000000000000 2011-08-01 0.0934290000000000000 2011-09-01 0.2202160000000000000 2011-10-01 0.1581799999999999600 2011-11-01 0.2741270000000000000 2011-12-01 1.0656639999999997000 2012-01-01 0.1056110000000000000 2012-02-01 3.0050080000000000000 2012-03-01 4.5367750000000000000 2012-04-01 1.1430320000000000000 2012-05-01 0.6528800000000000000 2012-06-01 0.2341740000000000000 2012-07-01 2.4493320000000000000 2012-08-01 0.2775770000000000000 2012-09-01 0.6249120000000000000 2012-10-01 0.3416370000000000000 2012-11-01 0.0511560000000000000 2012-12-01 0.0000000000000000000 2013-01-01 0.0060140000000000000 2013-02-01 0.0002500000000000000 2013-03-01 0.0215930000000000000 2013-04-01 0.0010010000000000000 2013-05-01 0.0130250000000000000 2013-06-01 0.0072670000000000000 2013-07-01 0.0000000000000000000 2013-08-01 0.1792680000000000000 2013-09-01 0.5672680000000000000 2013-10-01 0.0253900000000000000 2013-11-01 0.0043460000000000000 2013-12-01 0.0026330000000000000 2014-01-01 0.0041410000000000000 2014-02-01 0.0000000000000000000 2014-03-01 0.0064450000000000000 2014-04-01 0.5732480000000000000 2014-05-01 0.2271770000000000000 2014-06-01 0.1011640000000000000 2014-07-01 0.1238730000000000000 2014-08-01 0.0389140000000000000 2014-09-01 0.0679470000000000000 2014-10-01 0.0867370000000000000 2014-11-01 0.0000000000000000000 2014-12-01 0.1581070000000000000 2015-01-01 0.0533680000000000000 2015-02-01 0.0545140000000000000 2015-03-01 0.0431410000000000000 2015-04-01 0.0012150000000000000 2015-05-01 0.0097530000000000000 2015-06-01 0.0531250000000000000 2015-07-01 0.0013690000000000000 2015-08-01 0.0548710000000000000 2015-09-01 0.0031600000000000000 2015-10-01 0.0058190000000000000 2015-11-01 0.0035190000000000000 2015-12-01 0.0573680000000000000 2016-01-01 0.0304700000000000000 2016-02-01 0.0064070000000000000 2016-03-01 0.0176920000000000000 2016-04-01 0.0902930000000000000 2016-05-01 0.2028410000000000000 2016-06-01 0.0592260000000000000 2016-07-01 0.0436630000000000000 2016-08-01 0.0127660000000000000 2016-09-01 0.0146640000000000000 2016-10-01 0.0718910000000000000 2016-11-01 0.1511850000000000000 2016-12-01 1.7731440000000000000 2017-01-01 0.0641970000000000000 2017-02-01 0.0325920000000000000 2017-03-01 0.2279640000000000000 2017-04-01 0.0567770000000000000 2017-05-01 0.0175120000000000000 2017-06-01 0.0126880000000000000 2017-07-01 0.3674880000000000000 2017-08-01 0.0365650000000000000 2017-09-01 0.2835690000000000000 2017-10-01 0.0408530000000000000 2017-11-01 0.0136830000000000000 2017-12-01 0.0086690000000000000 2018-01-01 0.0050710000000000000 2018-02-01 0.0316780000000000000 2018-03-01 0.1295010000000000000 2018-04-01 0.1504890000000000000 2018-05-01 0.0283160000000000000 2018-06-01 0.0036590000000000000 2018-07-01 0.0119080000000000000 2018-08-01 0.0573230000000000000 2018-09-01 1.4609380000000000000 2018-10-01 0.0316670000000000000