Month Millions of Dollars 1992-01-01 0.9000000000000000 1992-02-01 0.8000000000000000 1992-03-01 1.2000000000000000 1992-04-01 0.4000000000000000 1992-05-01 0.6000000000000000 1992-06-01 0.5000000000000000 1992-07-01 0.6000000000000000 1992-08-01 1.0000000000000000 1992-09-01 4.2000000000000000 1992-10-01 0.7000000000000000 1992-11-01 0.6000000000000000 1992-12-01 2.2000000000000000 1993-01-01 3.1000000000000000 1993-02-01 3.2000000000000000 1993-03-01 0.9000000000000000 1993-04-01 0.8000000000000000 1993-05-01 11.3000000000000000 1993-06-01 0.6000000000000000 1993-07-01 1.7000000000000000 1993-08-01 1.0000000000000000 1993-09-01 0.8000000000000000 1993-10-01 0.4000000000000000 1993-11-01 0.3000000000000000 1993-12-01 1.5000000000000000 1994-01-01 0.6000000000000000 1994-02-01 0.4000000000000000 1994-03-01 0.7000000000000000 1994-04-01 2.0000000000000000 1994-05-01 0.6000000000000000 1994-06-01 0.6000000000000000 1994-07-01 2.9000000000000000 1994-08-01 1.9000000000000000 1994-09-01 1.3000000000000000 1994-10-01 3.9000000000000000 1994-11-01 3.1000000000000000 1994-12-01 0.8000000000000000 1995-01-01 3.0000000000000000 1995-02-01 3.7000000000000000 1995-03-01 0.9000000000000000 1995-04-01 1.7000000000000000 1995-05-01 0.6000000000000000 1995-06-01 0.5000000000000000 1995-07-01 0.7000000000000000 1995-08-01 0.7000000000000000 1995-09-01 2.2000000000000000 1995-10-01 0.8000000000000000 1995-11-01 1.6000000000000000 1995-12-01 1.4000000000000000 1996-01-01 0.7000000000000000 1996-02-01 0.3000000000000000 1996-03-01 1.6000000000000000 1996-04-01 0.7000000000000000 1996-05-01 0.9000000000000000 1996-06-01 1.2000000000000000 1996-07-01 1.0000000000000000 1996-08-01 1.3000000000000000 1996-09-01 1.2000000000000000 1996-10-01 1.1000000000000000 1996-11-01 2.0000000000000000 1996-12-01 1.4000000000000000 1997-01-01 1.1000000000000000 1997-02-01 1.5000000000000000 1997-03-01 3.1000000000000000 1997-04-01 1.3000000000000000 1997-05-01 1.7000000000000000 1997-06-01 1.4000000000000000 1997-07-01 0.9000000000000000 1997-08-01 1.2000000000000000 1997-09-01 1.1000000000000000 1997-10-01 1.1000000000000000 1997-11-01 2.5000000000000000 1997-12-01 0.7000000000000000 1998-01-01 0.4000000000000000 1998-02-01 0.6000000000000000 1998-03-01 0.5000000000000000 1998-04-01 2.5000000000000000 1998-05-01 1.9000000000000000 1998-06-01 1.6000000000000000 1998-07-01 0.4000000000000000 1998-08-01 2.0000000000000000 1998-09-01 1.9000000000000000 1998-10-01 0.4000000000000000 1998-11-01 0.2000000000000000 1998-12-01 2.0000000000000000 1999-01-01 0.5000000000000000 1999-02-01 0.4000000000000000 1999-03-01 0.5000000000000000 1999-04-01 0.5000000000000000 1999-05-01 0.8000000000000000 1999-06-01 0.3000000000000000 1999-07-01 0.6000000000000000 1999-08-01 0.6000000000000000 1999-09-01 0.6000000000000000 1999-10-01 1.0000000000000000 1999-11-01 1.0000000000000000 1999-12-01 0.5000000000000000 2000-01-01 0.5000000000000000 2000-02-01 1.8000000000000000 2000-03-01 1.0000000000000000 2000-04-01 0.8000000000000000 2000-05-01 2.4000000000000000 2000-06-01 1.7000000000000000 2000-07-01 0.4000000000000000 2000-08-01 2.0000000000000000 2000-09-01 0.6000000000000000 2000-10-01 0.5000000000000000 2000-11-01 0.9000000000000000 2000-12-01 1.0000000000000000 2001-01-01 0.5000000000000000 2001-02-01 0.6000000000000000 2001-03-01 0.4000000000000000 2001-04-01 1.5000000000000000 2001-05-01 3.4000000000000000 2001-06-01 1.2000000000000000 2001-07-01 1.1000000000000000 2001-08-01 0.8000000000000000 2001-09-01 0.7000000000000000 2001-10-01 0.8000000000000000 2001-11-01 0.3000000000000000 2001-12-01 1.5000000000000000 2002-01-01 0.6000000000000000 2002-02-01 2.5000000000000000 2002-03-01 0.8000000000000000 2002-04-01 1.9000000000000000 2002-05-01 0.4000000000000000 2002-06-01 0.9000000000000000 2002-07-01 3.0000000000000000 2002-08-01 2.2000000000000000 2002-09-01 5.7000000000000000 2002-10-01 4.8000000000000000 2002-11-01 1.8000000000000000 2002-12-01 5.4000000000000000 2003-01-01 2.0769720000000000 2003-02-01 0.6057670000000000 2003-03-01 0.8521029999999998 2003-04-01 0.7943830000000000 2003-05-01 0.6571120000000001 2003-06-01 1.3347330000000000 2003-07-01 2.5344360000000000 2003-08-01 0.8326940000000002 2003-09-01 0.6706660000000000 2003-10-01 3.0781830000000010 2003-11-01 2.5109700000000004 2003-12-01 0.6841110000000000 2004-01-01 0.7920720000000000 2004-02-01 1.4128780000000003 2004-03-01 3.8373370000000000 2004-04-01 2.7869830000000000 2004-05-01 2.6110860000000000 2004-06-01 1.2073710000000000 2004-07-01 0.6551810000000000 2004-08-01 0.3970179999999999 2004-09-01 1.1918880000000003 2004-10-01 1.7965070000000000 2004-11-01 2.4706440000000000 2004-12-01 2.4949790000000000 2005-01-01 2.7618720000000000 2005-02-01 2.5873960000000000 2005-03-01 2.0586370000000000 2005-04-01 4.2676670000000010 2005-05-01 2.5432489999999994 2005-06-01 3.6924489999999990 2005-07-01 1.9188940000000003 2005-08-01 1.1882380000000000 2005-09-01 2.5654190000000000 2005-10-01 1.8104030000000000 2005-11-01 0.8587209999999998 2005-12-01 1.7962919999999996 2006-01-01 13.2244419999999980 2006-02-01 7.8990940000000000 2006-03-01 3.7531320000000000 2006-04-01 2.8973750000000000 2006-05-01 2.4995190000000000 2006-06-01 1.8057200000000000 2006-07-01 1.1513080000000000 2006-08-01 2.5584850000000006 2006-09-01 1.6728000000000000 2006-10-01 4.1223000000000000 2006-11-01 2.0308970000000000 2006-12-01 2.1268570000000000 2007-01-01 3.1845110000000000 2007-02-01 3.1951660000000000 2007-03-01 1.8860630000000005 2007-04-01 4.2205250000000010 2007-05-01 3.9114229999999990 2007-06-01 9.0286190000000000 2007-07-01 7.8646389999999990 2007-08-01 4.1736970000000000 2007-09-01 3.0585010000000006 2007-10-01 2.3712700000000000 2007-11-01 5.3365380000000000 2007-12-01 3.2685230000000010 2008-01-01 3.1739780000000000 2008-02-01 4.8556299999999990 2008-03-01 1.9996370000000000 2008-04-01 6.8840400000000000 2008-05-01 3.2535710000000000 2008-06-01 4.5617570000000000 2008-07-01 2.3198910000000000 2008-08-01 7.3913120000000000 2008-09-01 3.7767419999999990 2008-10-01 2.6602070000000000 2008-11-01 1.0671710000000000 2008-12-01 2.9999890000000000 2009-01-01 4.0794470000000000 2009-02-01 3.1655180000000000 2009-03-01 2.2985170000000000 2009-04-01 1.4522910000000000 2009-05-01 2.1269240000000000 2009-06-01 2.4388530000000000 2009-07-01 4.9216700000000000 2009-08-01 9.7896719999999980 2009-09-01 3.0301440000000000 2009-10-01 2.7421019999999996 2009-11-01 2.2742160000000000 2009-12-01 2.1042110000000000 2010-01-01 1.5556390000000000 2010-02-01 2.1272560000000000 2010-03-01 1.8555769999999996 2010-04-01 0.9901160000000001 2010-05-01 3.5867480000000010 2010-06-01 2.1458800000000005 2010-07-01 4.4979110000000000 2010-08-01 6.8547159999999980 2010-09-01 4.9869520000000000 2010-10-01 1.3240110000000003 2010-11-01 3.0914810000000000 2010-12-01 3.9848930000000000 2011-01-01 3.3138680000000000 2011-02-01 1.7643709999999997 2011-03-01 3.3846250000000007 2011-04-01 2.1301890000000000 2011-05-01 10.1875750000000000 2011-06-01 4.4720310000000010 2011-07-01 7.2620789999999980 2011-08-01 1.6118520000000000 2011-09-01 7.5499080000000000 2011-10-01 6.9079870000000010 2011-11-01 4.5681740000000000 2011-12-01 3.8206230000000008 2012-01-01 2.2496620000000000 2012-02-01 1.8565380000000000 2012-03-01 6.5712120000000000 2012-04-01 1.4986230000000000 2012-05-01 5.8298330000000000 2012-06-01 14.7105920000000000 2012-07-01 4.6088480000000000 2012-08-01 7.7547990000000000 2012-09-01 4.0345040000000000 2012-10-01 1.5287360000000000 2012-11-01 5.1374620000000000 2012-12-01 8.1703890000000000 2013-01-01 2.2875960000000000 2013-02-01 2.9899930000000000 2013-03-01 1.6743650000000000 2013-04-01 1.8175050000000000 2013-05-01 4.0065470000000000 2013-06-01 13.9073110000000000 2013-07-01 3.8241370000000000 2013-08-01 7.8407460000000000 2013-09-01 3.6630180000000000 2013-10-01 6.2902690000000000 2013-11-01 3.8364090000000000 2013-12-01 2.3608490000000000 2014-01-01 2.6008620000000000 2014-02-01 18.9370990000000000 2014-03-01 3.2455530000000000 2014-04-01 3.9718300000000000 2014-05-01 1.6981740000000000 2014-06-01 1.8171080000000000 2014-07-01 4.9716930000000000 2014-08-01 5.6951060000000000 2014-09-01 1.1156150000000000 2014-10-01 2.4948450000000000 2014-11-01 1.3456240000000000 2014-12-01 2.7760720000000000 2015-01-01 2.2637460000000000 2015-02-01 1.1657840000000000 2015-03-01 12.3132810000000000 2015-04-01 4.1261340000000000 2015-05-01 3.7006080000000000 2015-06-01 2.1312630000000000 2015-07-01 1.7079190000000000 2015-08-01 3.5567550000000000 2015-09-01 1.4941060000000000 2015-10-01 1.9102040000000000 2015-11-01 1.6097720000000000 2015-12-01 1.2220300000000000 2016-01-01 2.2377030000000000 2016-02-01 0.9764460000000000 2016-03-01 7.7307360000000000 2016-04-01 4.2719930000000000 2016-05-01 3.6523870000000000 2016-06-01 5.5781090000000000 2016-07-01 5.7087940000000000 2016-08-01 1.6171180000000000 2016-09-01 3.9929850000000000 2016-10-01 1.6754850000000000 2016-11-01 0.9145370000000000 2016-12-01 8.2568320000000000 2017-01-01 0.5599560000000000 2017-02-01 1.3352730000000000 2017-03-01 3.0772050000000000 2017-04-01 1.9796440000000000 2017-05-01 0.9535880000000000 2017-06-01 1.1826170000000000 2017-07-01 3.3505120000000000 2017-08-01 5.2552460000000000 2017-09-01 1.8260930000000000 2017-10-01 4.2945760000000000 2017-11-01 1.2827950000000000 2017-12-01 2.7833350000000000 2018-01-01 1.0908240000000000 2018-02-01 1.1391730000000000 2018-03-01 2.4140310000000000 2018-04-01 1.6452950000000000 2018-05-01 1.0047490000000000 2018-06-01 0.6511020000000000 2018-07-01 3.4287650000000000 2018-08-01 1.9891630000000000 2018-09-01 1.0199920000000000 2018-10-01 1.2363050000000000