Month Millions of Dollars 1992-01-01 0.0000000000000000 1992-02-01 0.0000000000000000 1992-03-01 0.0000000000000000 1992-04-01 0.0000000000000000 1992-05-01 0.0000000000000000 1992-06-01 0.3000000000000000 1992-07-01 2.0000000000000000 1992-08-01 1.8000000000000000 1992-09-01 1.9000000000000000 1992-10-01 1.1000000000000000 1992-11-01 0.8000000000000000 1992-12-01 1.8000000000000000 1993-01-01 1.2000000000000000 1993-02-01 0.8000000000000000 1993-03-01 1.1000000000000000 1993-04-01 1.1000000000000000 1993-05-01 0.6000000000000000 1993-06-01 0.6000000000000000 1993-07-01 0.2000000000000000 1993-08-01 0.2000000000000000 1993-09-01 0.2000000000000000 1993-10-01 0.6000000000000000 1993-11-01 0.3000000000000000 1993-12-01 0.4000000000000000 1994-01-01 0.5000000000000000 1994-02-01 0.3000000000000000 1994-03-01 1.3000000000000000 1994-04-01 0.4000000000000000 1994-05-01 0.0000000000000000 1994-06-01 0.5000000000000000 1994-07-01 0.2000000000000000 1994-08-01 0.5000000000000000 1994-09-01 0.3000000000000000 1994-10-01 0.3000000000000000 1994-11-01 0.2000000000000000 1994-12-01 0.0000000000000000 1995-01-01 0.2000000000000000 1995-02-01 0.2000000000000000 1995-03-01 0.3000000000000000 1995-04-01 0.1000000000000000 1995-05-01 0.2000000000000000 1995-06-01 0.3000000000000000 1995-07-01 0.2000000000000000 1995-08-01 0.2000000000000000 1995-09-01 0.4000000000000000 1995-10-01 0.3000000000000000 1995-11-01 0.6000000000000000 1995-12-01 0.5000000000000000 1996-01-01 0.2000000000000000 1996-02-01 0.8000000000000000 1996-03-01 0.3000000000000000 1996-04-01 0.6000000000000000 1996-05-01 1.3000000000000000 1996-06-01 0.8000000000000000 1996-07-01 1.1000000000000000 1996-08-01 0.9000000000000000 1996-09-01 0.6000000000000000 1996-10-01 1.9000000000000000 1996-11-01 0.4000000000000000 1996-12-01 1.3000000000000000 1997-01-01 0.8000000000000000 1997-02-01 0.9000000000000000 1997-03-01 0.9000000000000000 1997-04-01 0.5000000000000000 1997-05-01 0.8000000000000000 1997-06-01 1.0000000000000000 1997-07-01 1.0000000000000000 1997-08-01 0.4000000000000000 1997-09-01 0.7000000000000000 1997-10-01 0.4000000000000000 1997-11-01 0.4000000000000000 1997-12-01 0.5000000000000000 1998-01-01 0.7000000000000000 1998-02-01 0.7000000000000000 1998-03-01 0.5000000000000000 1998-04-01 0.5000000000000000 1998-05-01 0.6000000000000000 1998-06-01 0.7000000000000000 1998-07-01 0.5000000000000000 1998-08-01 0.7000000000000000 1998-09-01 0.7000000000000000 1998-10-01 0.5000000000000000 1998-11-01 0.7000000000000000 1998-12-01 0.6000000000000000 1999-01-01 0.8000000000000000 1999-02-01 0.4000000000000000 1999-03-01 0.7000000000000000 1999-04-01 0.7000000000000000 1999-05-01 0.8000000000000000 1999-06-01 0.9000000000000000 1999-07-01 1.5000000000000000 1999-08-01 1.6000000000000000 1999-09-01 1.4000000000000000 1999-10-01 1.1000000000000000 1999-11-01 3.7000000000000000 1999-12-01 1.3000000000000000 2000-01-01 0.6000000000000000 2000-02-01 0.9000000000000000 2000-03-01 0.9000000000000000 2000-04-01 0.7000000000000000 2000-05-01 1.3000000000000000 2000-06-01 1.6000000000000000 2000-07-01 1.6000000000000000 2000-08-01 1.2000000000000000 2000-09-01 5.8000000000000000 2000-10-01 0.7000000000000000 2000-11-01 1.4000000000000000 2000-12-01 1.2000000000000000 2001-01-01 1.1000000000000000 2001-02-01 0.5000000000000000 2001-03-01 1.0000000000000000 2001-04-01 0.5000000000000000 2001-05-01 1.7000000000000000 2001-06-01 1.9000000000000000 2001-07-01 0.9000000000000000 2001-08-01 1.0000000000000000 2001-09-01 0.7000000000000000 2001-10-01 0.9000000000000000 2001-11-01 0.6000000000000000 2001-12-01 1.0000000000000000 2002-01-01 0.9000000000000000 2002-02-01 0.9000000000000000 2002-03-01 1.1000000000000000 2002-04-01 1.7000000000000000 2002-05-01 1.3000000000000000 2002-06-01 1.9000000000000000 2002-07-01 1.1000000000000000 2002-08-01 1.4000000000000000 2002-09-01 1.5000000000000000 2002-10-01 2.0000000000000000 2002-11-01 0.8000000000000000 2002-12-01 0.8000000000000000 2003-01-01 0.7253430000000000 2003-02-01 0.7812179999999999 2003-03-01 0.6274530000000000 2003-04-01 0.8534950000000000 2003-05-01 1.3817830000000002 2003-06-01 1.2495170000000000 2003-07-01 0.9697330000000000 2003-08-01 1.2836580000000002 2003-09-01 0.7564570000000002 2003-10-01 1.1454790000000000 2003-11-01 1.0527020000000000 2003-12-01 0.9080070000000000 2004-01-01 0.7105550000000002 2004-02-01 0.6150270000000000 2004-03-01 0.9629329999999998 2004-04-01 0.7847609999999998 2004-05-01 1.0402950000000000 2004-06-01 0.7006800000000000 2004-07-01 0.9066220000000001 2004-08-01 0.9411410000000000 2004-09-01 1.0588040000000000 2004-10-01 1.1261900000000002 2004-11-01 1.1905350000000000 2004-12-01 1.1584740000000000 2005-01-01 1.9150090000000000 2005-02-01 0.9730340000000000 2005-03-01 1.3222060000000000 2005-04-01 1.5334420000000000 2005-05-01 1.0147390000000003 2005-06-01 0.9692240000000000 2005-07-01 1.5133410000000000 2005-08-01 1.3710040000000000 2005-09-01 1.2338730000000000 2005-10-01 55.6988679999999900 2005-11-01 1.5833510000000004 2005-12-01 1.3340200000000000 2006-01-01 1.1710659999999997 2006-02-01 0.6734190000000000 2006-03-01 0.9030560000000000 2006-04-01 1.2340370000000000 2006-05-01 1.1154759999999997 2006-06-01 9.9488240000000000 2006-07-01 1.5361950000000000 2006-08-01 1.5761690000000000 2006-09-01 1.4477859999999996 2006-10-01 2.3898810000000000 2006-11-01 1.7674980000000005 2006-12-01 1.9139209999999995 2007-01-01 1.9831950000000000 2007-02-01 1.1444060000000000 2007-03-01 1.9153280000000000 2007-04-01 1.6960580000000005 2007-05-01 1.9757460000000004 2007-06-01 1.7265869999999996 2007-07-01 1.8563210000000003 2007-08-01 2.2374440000000000 2007-09-01 2.0419780000000000 2007-10-01 1.9757169999999995 2007-11-01 2.1870800000000000 2007-12-01 4.3972649999999990 2008-01-01 1.9890239999999997 2008-02-01 1.0630699999999997 2008-03-01 1.4007250000000000 2008-04-01 2.3408360000000000 2008-05-01 1.8286140000000000 2008-06-01 2.2438320000000000 2008-07-01 1.6138890000000004 2008-08-01 1.7846080000000004 2008-09-01 3.7311050000000000 2008-10-01 1.9215869999999995 2008-11-01 2.2735890000000000 2008-12-01 2.4950429999999995 2009-01-01 1.3804670000000000 2009-02-01 1.5524269999999996 2009-03-01 1.4835560000000000 2009-04-01 1.5671240000000000 2009-05-01 2.5578970000000000 2009-06-01 2.5256390000000000 2009-07-01 3.1898860000000010 2009-08-01 2.2062500000000000 2009-09-01 1.5569790000000003 2009-10-01 1.6792630000000000 2009-11-01 2.7957170000000000 2009-12-01 2.4073060000000000 2010-01-01 1.4872309999999995 2010-02-01 1.3469830000000000 2010-03-01 1.3723640000000000 2010-04-01 2.7857030000000000 2010-05-01 2.4994290000000000 2010-06-01 2.7484570000000000 2010-07-01 2.7126800000000000 2010-08-01 2.7347850000000000 2010-09-01 2.0812410000000000 2010-10-01 1.8885520000000000 2010-11-01 2.0327310000000000 2010-12-01 1.8882200000000000 2011-01-01 2.2445670000000000 2011-02-01 2.0489820000000005 2011-03-01 12.9228260000000000 2011-04-01 2.7609890000000000 2011-05-01 3.5490169999999990 2011-06-01 2.9093620000000000 2011-07-01 4.4267240000000000 2011-08-01 5.1222920000000000 2011-09-01 4.1336110000000010 2011-10-01 2.9784030000000010 2011-11-01 2.9655760000000010 2011-12-01 3.6287180000000000 2012-01-01 3.4543980000000000 2012-02-01 4.0516920000000000 2012-03-01 3.2659000000000000 2012-04-01 3.4628610000000000 2012-05-01 3.8135190000000000 2012-06-01 3.0671850000000000 2012-07-01 9.5403430000000000 2012-08-01 4.6005730000000000 2012-09-01 4.1124050000000000 2012-10-01 3.2195370000000000 2012-11-01 4.6968350000000000 2012-12-01 4.2946510000000000 2013-01-01 4.8163580000000000 2013-02-01 3.3454800000000000 2013-03-01 3.0172550000000000 2013-04-01 3.2097600000000000 2013-05-01 4.2597050000000000 2013-06-01 8.4517500000000000 2013-07-01 5.5325150000000000 2013-08-01 5.1832950000000000 2013-09-01 3.3482670000000000 2013-10-01 4.9371400000000000 2013-11-01 4.4481350000000000 2013-12-01 7.1840440000000000 2014-01-01 5.7624660000000000 2014-02-01 6.8493110000000000 2014-03-01 6.9442270000000000 2014-04-01 10.3866470000000000 2014-05-01 6.7211670000000000 2014-06-01 6.9090290000000000 2014-07-01 8.8525670000000000 2014-08-01 7.8208690000000000 2014-09-01 5.3378770000000000 2014-10-01 6.6246760000000000 2014-11-01 5.8628140000000000 2014-12-01 6.0158090000000000 2015-01-01 6.3831400000000000 2015-02-01 4.2539450000000000 2015-03-01 5.0789380000000000 2015-04-01 5.8349890000000000 2015-05-01 7.6326970000000000 2015-06-01 8.2618770000000000 2015-07-01 7.4237460000000000 2015-08-01 7.7479910000000000 2015-09-01 7.4981320000000000 2015-10-01 7.5011160000000000 2015-11-01 5.9150710000000000 2015-12-01 4.7479620000000000 2016-01-01 5.3358680000000000 2016-02-01 4.2501500000000000 2016-03-01 5.5638400000000000 2016-04-01 5.6561280000000000 2016-05-01 8.2043440000000000 2016-06-01 7.2259390000000000 2016-07-01 6.5582160000000000 2016-08-01 7.2153970000000000 2016-09-01 4.3622750000000000 2016-10-01 6.5238420000000000 2016-11-01 7.3306180000000000 2016-12-01 7.2984440000000000 2017-01-01 6.5164980000000000 2017-02-01 7.1349970000000000 2017-03-01 6.3913090000000000 2017-04-01 6.3576040000000000 2017-05-01 7.5842480000000000 2017-06-01 4.4726100000000000 2017-07-01 5.6885290000000000 2017-08-01 7.2730950000000000 2017-09-01 5.3311490000000000 2017-10-01 9.0561630000000000 2017-11-01 9.6919570000000000 2017-12-01 9.8945430000000000 2018-01-01 6.8175040000000000 2018-02-01 11.6097460000000000 2018-03-01 9.8669240000000000 2018-04-01 6.8486580000000000 2018-05-01 9.0960050000000000 2018-06-01 11.8654370000000000 2018-07-01 6.7247220000000000 2018-08-01 8.3958270000000000 2018-09-01 7.6214560000000000 2018-10-01 7.7755750000000000