Month Millions of Dollars 1992-01-01 1.7000000000000000 1992-02-01 3.7000000000000000 1992-03-01 1.8000000000000000 1992-04-01 6.9000000000000000 1992-05-01 2.0000000000000000 1992-06-01 0.7000000000000000 1992-07-01 0.8000000000000000 1992-08-01 1.5000000000000000 1992-09-01 1.5000000000000000 1992-10-01 2.6000000000000000 1992-11-01 3.2000000000000000 1992-12-01 1.7000000000000000 1993-01-01 0.9000000000000000 1993-02-01 1.8000000000000000 1993-03-01 2.3000000000000000 1993-04-01 2.2000000000000000 1993-05-01 2.3000000000000000 1993-06-01 1.0000000000000000 1993-07-01 2.5000000000000000 1993-08-01 2.1000000000000000 1993-09-01 2.2000000000000000 1993-10-01 2.1000000000000000 1993-11-01 0.9000000000000000 1993-12-01 1.9000000000000000 1994-01-01 1.5000000000000000 1994-02-01 1.4000000000000000 1994-03-01 2.5000000000000000 1994-04-01 1.6000000000000000 1994-05-01 4.5000000000000000 1994-06-01 1.6000000000000000 1994-07-01 0.8000000000000000 1994-08-01 2.6000000000000000 1994-09-01 2.9000000000000000 1994-10-01 1.4000000000000000 1994-11-01 2.1000000000000000 1994-12-01 1.2000000000000000 1995-01-01 0.6000000000000000 1995-02-01 3.3000000000000000 1995-03-01 1.4000000000000000 1995-04-01 0.5000000000000000 1995-05-01 1.8000000000000000 1995-06-01 0.9000000000000000 1995-07-01 1.8000000000000000 1995-08-01 2.5000000000000000 1995-09-01 0.6000000000000000 1995-10-01 1.2000000000000000 1995-11-01 1.0000000000000000 1995-12-01 2.5000000000000000 1996-01-01 1.3000000000000000 1996-02-01 3.0000000000000000 1996-03-01 1.5000000000000000 1996-04-01 4.8000000000000000 1996-05-01 3.1000000000000000 1996-06-01 1.2000000000000000 1996-07-01 4.2000000000000000 1996-08-01 0.8000000000000000 1996-09-01 0.5000000000000000 1996-10-01 1.6000000000000000 1996-11-01 1.6000000000000000 1996-12-01 4.8000000000000000 1997-01-01 0.9000000000000000 1997-02-01 1.1000000000000000 1997-03-01 3.3000000000000000 1997-04-01 1.9000000000000000 1997-05-01 4.9000000000000000 1997-06-01 1.8000000000000000 1997-07-01 0.7000000000000000 1997-08-01 0.2000000000000000 1997-09-01 0.1000000000000000 1997-10-01 0.6000000000000000 1997-11-01 0.1000000000000000 1997-12-01 0.0000000000000000 1998-01-01 0.2000000000000000 1998-02-01 0.6000000000000000 1998-03-01 1.0000000000000000 1998-04-01 1.9000000000000000 1998-05-01 0.7000000000000000 1998-06-01 1.3000000000000000 1998-07-01 1.4000000000000000 1998-08-01 9.7000000000000000 1998-09-01 1.5000000000000000 1998-10-01 2.5000000000000000 1998-11-01 1.5000000000000000 1998-12-01 1.0000000000000000 1999-01-01 0.6000000000000000 1999-02-01 0.2000000000000000 1999-03-01 3.8000000000000000 1999-04-01 0.3000000000000000 1999-05-01 0.5000000000000000 1999-06-01 0.2000000000000000 1999-07-01 1.3000000000000000 1999-08-01 0.6000000000000000 1999-09-01 0.9000000000000000 1999-10-01 0.8000000000000000 1999-11-01 1.5000000000000000 1999-12-01 2.5000000000000000 2000-01-01 0.8000000000000000 2000-02-01 0.6000000000000000 2000-03-01 3.9000000000000000 2000-04-01 2.2000000000000000 2000-05-01 0.8000000000000000 2000-06-01 0.9000000000000000 2000-07-01 2.0000000000000000 2000-08-01 2.7000000000000000 2000-09-01 0.8000000000000000 2000-10-01 1.1000000000000000 2000-11-01 2.1000000000000000 2000-12-01 0.9000000000000000 2001-01-01 3.6000000000000000 2001-02-01 1.6000000000000000 2001-03-01 3.7000000000000000 2001-04-01 1.2000000000000000 2001-05-01 1.6000000000000000 2001-06-01 6.5000000000000000 2001-07-01 0.8000000000000000 2001-08-01 1.1000000000000000 2001-09-01 2.0000000000000000 2001-10-01 2.3000000000000000 2001-11-01 1.0000000000000000 2001-12-01 2.4000000000000000 2002-01-01 3.1000000000000000 2002-02-01 2.0000000000000000 2002-03-01 1.0000000000000000 2002-04-01 1.2000000000000000 2002-05-01 2.6000000000000000 2002-06-01 2.2000000000000000 2002-07-01 2.1000000000000000 2002-08-01 1.5000000000000000 2002-09-01 3.3000000000000000 2002-10-01 2.6000000000000000 2002-11-01 2.0000000000000000 2002-12-01 1.5000000000000000 2003-01-01 2.3943600000000000 2003-02-01 1.9631900000000000 2003-03-01 2.1175880000000000 2003-04-01 2.6463570000000000 2003-05-01 1.8362799999999997 2003-06-01 1.7468180000000000 2003-07-01 1.6628630000000004 2003-08-01 3.0095090000000000 2003-09-01 2.1428300000000000 2003-10-01 2.4392150000000000 2003-11-01 2.9395660000000000 2003-12-01 3.3457840000000000 2004-01-01 3.2391630000000000 2004-02-01 1.0697500000000000 2004-03-01 4.1150380000000000 2004-04-01 3.0543030000000000 2004-05-01 5.7808590000000000 2004-06-01 3.5060490000000000 2004-07-01 3.6805320000000000 2004-08-01 5.2704979999999990 2004-09-01 2.3000020000000000 2004-10-01 4.0393140000000000 2004-11-01 2.3119540000000000 2004-12-01 2.2571620000000000 2005-01-01 3.1052890000000000 2005-02-01 1.5780090000000000 2005-03-01 2.9123320000000000 2005-04-01 3.4586030000000000 2005-05-01 4.1857790000000010 2005-06-01 2.9623640000000000 2005-07-01 0.8789900000000002 2005-08-01 5.3900460000000010 2005-09-01 1.5206170000000000 2005-10-01 6.8115549999999985 2005-11-01 1.9080730000000000 2005-12-01 3.1176960000000010 2006-01-01 2.0410310000000000 2006-02-01 3.6370069999999990 2006-03-01 3.2123580000000010 2006-04-01 1.6561610000000000 2006-05-01 4.1872330000000010 2006-06-01 1.7257800000000000 2006-07-01 3.3561290000000000 2006-08-01 3.0528979999999990 2006-09-01 4.0170169999999990 2006-10-01 4.3065800000000000 2006-11-01 5.5739390000000000 2006-12-01 2.4800179999999994 2007-01-01 1.1612050000000000 2007-02-01 4.2250410000000000 2007-03-01 2.9551520000000000 2007-04-01 2.8560150000000000 2007-05-01 6.0163220000000000 2007-06-01 4.2680940000000000 2007-07-01 3.8527780000000000 2007-08-01 8.9977160000000000 2007-09-01 3.3322100000000000 2007-10-01 5.3302430000000000 2007-11-01 5.5402450000000000 2007-12-01 6.8855180000000000 2008-01-01 2.9466369999999990 2008-02-01 3.7515619999999994 2008-03-01 5.3939680000000000 2008-04-01 5.4424410000000000 2008-05-01 3.2547100000000000 2008-06-01 5.1927920000000000 2008-07-01 4.2392979999999990 2008-08-01 13.2212800000000020 2008-09-01 5.3030200000000000 2008-10-01 4.0829850000000000 2008-11-01 4.4599490000000000 2008-12-01 2.0718590000000000 2009-01-01 2.1028550000000000 2009-02-01 4.3639660000000000 2009-03-01 2.7817989999999995 2009-04-01 4.6514200000000000 2009-05-01 2.3690120000000000 2009-06-01 4.5809260000000000 2009-07-01 4.4257480000000000 2009-08-01 3.2758809999999990 2009-09-01 2.1808520000000000 2009-10-01 3.4847390000000000 2009-11-01 4.4770020000000000 2009-12-01 3.8434010000000000 2010-01-01 2.2785550000000003 2010-02-01 2.2281690000000000 2010-03-01 4.5538630000000000 2010-04-01 4.5457890000000000 2010-05-01 3.7917339999999990 2010-06-01 4.5641040000000000 2010-07-01 4.1151030000000000 2010-08-01 3.9293040000000010 2010-09-01 8.8460260000000000 2010-10-01 9.9380510000000000 2010-11-01 7.5845609999999980 2010-12-01 4.6822239999999990 2011-01-01 7.5703940000000000 2011-02-01 4.1726929999999990 2011-03-01 6.8669349999999980 2011-04-01 12.0695120000000000 2011-05-01 5.0812680000000000 2011-06-01 6.6339440000000000 2011-07-01 4.2921680000000000 2011-08-01 14.4238340000000000 2011-09-01 9.3964390000000000 2011-10-01 14.4561930000000040 2011-11-01 12.4351840000000000 2011-12-01 5.3934089999999990 2012-01-01 5.8065080000000000 2012-02-01 10.1186670000000000 2012-03-01 8.5129220000000000 2012-04-01 5.9658980000000000 2012-05-01 10.9878380000000000 2012-06-01 6.0654580000000000 2012-07-01 15.9069280000000000 2012-08-01 8.9933970000000000 2012-09-01 7.3579360000000000 2012-10-01 9.6314810000000000 2012-11-01 5.5837920000000000 2012-12-01 5.8051540000000000 2013-01-01 4.1677420000000000 2013-02-01 4.8036210000000000 2013-03-01 5.9564550000000000 2013-04-01 7.0388580000000000 2013-05-01 11.0374050000000000 2013-06-01 4.9125800000000000 2013-07-01 5.2143300000000000 2013-08-01 5.8340800000000000 2013-09-01 6.2136290000000000 2013-10-01 10.9418230000000000 2013-11-01 8.1694090000000000 2013-12-01 8.1213550000000000 2014-01-01 4.8247200000000000 2014-02-01 4.4711150000000000 2014-03-01 9.1473160000000000 2014-04-01 7.7584830000000000 2014-05-01 8.2157540000000000 2014-06-01 9.5301960000000000 2014-07-01 9.1750020000000000 2014-08-01 6.5879250000000000 2014-09-01 4.6261230000000000 2014-10-01 7.2325640000000000 2014-11-01 6.8312680000000000 2014-12-01 9.5307400000000000 2015-01-01 5.4237230000000000 2015-02-01 10.0787540000000000 2015-03-01 8.2892850000000000 2015-04-01 5.9278390000000000 2015-05-01 5.0851180000000000 2015-06-01 5.2188290000000000 2015-07-01 9.0855400000000000 2015-08-01 5.0124190000000000 2015-09-01 5.4064850000000000 2015-10-01 5.9376560000000000 2015-11-01 6.5713380000000000 2015-12-01 5.2887380000000000 2016-01-01 3.7328280000000000 2016-02-01 3.4543500000000000 2016-03-01 6.4009700000000000 2016-04-01 7.2388030000000000 2016-05-01 6.6313640000000000 2016-06-01 4.6903050000000000 2016-07-01 3.8549390000000000 2016-08-01 5.9931260000000000 2016-09-01 3.7990090000000000 2016-10-01 6.5892310000000000 2016-11-01 4.9689360000000000 2016-12-01 5.8220640000000000 2017-01-01 4.1087920000000000 2017-02-01 4.9056770000000000 2017-03-01 12.1852060000000000 2017-04-01 5.5375030000000000 2017-05-01 9.8667440000000000 2017-06-01 7.1084580000000000 2017-07-01 7.5576250000000000 2017-08-01 4.6673840000000000 2017-09-01 5.1642930000000000 2017-10-01 6.3627280000000000 2017-11-01 7.0328580000000000 2017-12-01 4.6879840000000000 2018-01-01 5.2245030000000000 2018-02-01 5.1540430000000000 2018-03-01 8.1032600000000000 2018-04-01 6.0315660000000000 2018-05-01 4.8742910000000000 2018-06-01 4.1480020000000000 2018-07-01 4.9304360000000000 2018-08-01 4.9905530000000000 2018-09-01 5.6669530000000000 2018-10-01 7.5780220000000000