Month Millions of Dollars 1992-01-01 1.1000000000000000 1992-02-01 1.5000000000000000 1992-03-01 4.3000000000000000 1992-04-01 1.4000000000000000 1992-05-01 1.2000000000000000 1992-06-01 1.7000000000000000 1992-07-01 1.3000000000000000 1992-08-01 2.5000000000000000 1992-09-01 6.3000000000000000 1992-10-01 3.9000000000000000 1992-11-01 2.8000000000000000 1992-12-01 8.0000000000000000 1993-01-01 2.1000000000000000 1993-02-01 0.5000000000000000 1993-03-01 3.8000000000000000 1993-04-01 2.1000000000000000 1993-05-01 1.2000000000000000 1993-06-01 1.8000000000000000 1993-07-01 0.8000000000000000 1993-08-01 1.8000000000000000 1993-09-01 1.2000000000000000 1993-10-01 4.3000000000000000 1993-11-01 1.2000000000000000 1993-12-01 1.8000000000000000 1994-01-01 1.7000000000000000 1994-02-01 1.4000000000000000 1994-03-01 2.6000000000000000 1994-04-01 1.7000000000000000 1994-05-01 5.6000000000000000 1994-06-01 2.5000000000000000 1994-07-01 3.4000000000000000 1994-08-01 2.4000000000000000 1994-09-01 1.5000000000000000 1994-10-01 2.1000000000000000 1994-11-01 1.3000000000000000 1994-12-01 1.0000000000000000 1995-01-01 3.2000000000000000 1995-02-01 2.0000000000000000 1995-03-01 1.0000000000000000 1995-04-01 1.2000000000000000 1995-05-01 1.6000000000000000 1995-06-01 1.6000000000000000 1995-07-01 2.1000000000000000 1995-08-01 1.1000000000000000 1995-09-01 1.6000000000000000 1995-10-01 2.9000000000000000 1995-11-01 2.2000000000000000 1995-12-01 1.8000000000000000 1996-01-01 1.7000000000000000 1996-02-01 1.8000000000000000 1996-03-01 1.9000000000000000 1996-04-01 3.3000000000000000 1996-05-01 2.0000000000000000 1996-06-01 1.7000000000000000 1996-07-01 2.3000000000000000 1996-08-01 2.0000000000000000 1996-09-01 2.1000000000000000 1996-10-01 4.0000000000000000 1996-11-01 3.9000000000000000 1996-12-01 2.1000000000000000 1997-01-01 2.5000000000000000 1997-02-01 1.5000000000000000 1997-03-01 3.0000000000000000 1997-04-01 1.7000000000000000 1997-05-01 3.6000000000000000 1997-06-01 3.0000000000000000 1997-07-01 2.4000000000000000 1997-08-01 3.7000000000000000 1997-09-01 4.6000000000000000 1997-10-01 3.1000000000000000 1997-11-01 3.0000000000000000 1997-12-01 2.4000000000000000 1998-01-01 2.0000000000000000 1998-02-01 2.0000000000000000 1998-03-01 1.6000000000000000 1998-04-01 1.5000000000000000 1998-05-01 1.6000000000000000 1998-06-01 1.2000000000000000 1998-07-01 1.2000000000000000 1998-08-01 2.0000000000000000 1998-09-01 1.6000000000000000 1998-10-01 1.1000000000000000 1998-11-01 1.9000000000000000 1998-12-01 1.5000000000000000 1999-01-01 1.5000000000000000 1999-02-01 1.8000000000000000 1999-03-01 8.6000000000000000 1999-04-01 1.5000000000000000 1999-05-01 1.4000000000000000 1999-06-01 15.7000000000000000 1999-07-01 1.6000000000000000 1999-08-01 1.2000000000000000 1999-09-01 1.9000000000000000 1999-10-01 3.3000000000000000 1999-11-01 2.2000000000000000 1999-12-01 1.1000000000000000 2000-01-01 1.6000000000000000 2000-02-01 1.3000000000000000 2000-03-01 1.5000000000000000 2000-04-01 1.5000000000000000 2000-05-01 1.7000000000000000 2000-06-01 2.7000000000000000 2000-07-01 1.3000000000000000 2000-08-01 1.3000000000000000 2000-09-01 1.4000000000000000 2000-10-01 1.7000000000000000 2000-11-01 1.5000000000000000 2000-12-01 1.8000000000000000 2001-01-01 1.2000000000000000 2001-02-01 4.6000000000000000 2001-03-01 3.0000000000000000 2001-04-01 2.2000000000000000 2001-05-01 1.5000000000000000 2001-06-01 2.4000000000000000 2001-07-01 2.0000000000000000 2001-08-01 1.8000000000000000 2001-09-01 1.7000000000000000 2001-10-01 1.8000000000000000 2001-11-01 1.3000000000000000 2001-12-01 1.6000000000000000 2002-01-01 3.3000000000000000 2002-02-01 2.0000000000000000 2002-03-01 2.8000000000000000 2002-04-01 3.2000000000000000 2002-05-01 8.2000000000000000 2002-06-01 3.0000000000000000 2002-07-01 1.3000000000000000 2002-08-01 2.1000000000000000 2002-09-01 1.3000000000000000 2002-10-01 1.6000000000000000 2002-11-01 4.1000000000000000 2002-12-01 3.7000000000000000 2003-01-01 3.7946339999999994 2003-02-01 1.8761130000000000 2003-03-01 1.5910249999999997 2003-04-01 1.8287059999999995 2003-05-01 3.1801510000000010 2003-06-01 3.4245119999999990 2003-07-01 4.8399000000000000 2003-08-01 3.4125110000000000 2003-09-01 7.3764339999999990 2003-10-01 5.4099980000000000 2003-11-01 3.1927620000000000 2003-12-01 3.3044440000000000 2004-01-01 4.5643919999999990 2004-02-01 2.5281160000000000 2004-03-01 1.8898940000000000 2004-04-01 4.4544390000000000 2004-05-01 4.7017160000000000 2004-06-01 2.1339489999999994 2004-07-01 4.3991129999999990 2004-08-01 6.6344930000000000 2004-09-01 6.6581440000000000 2004-10-01 3.2334500000000000 2004-11-01 1.9821110000000000 2004-12-01 1.8863150000000000 2005-01-01 1.8462609999999997 2005-02-01 1.6117780000000000 2005-03-01 2.5081340000000000 2005-04-01 2.1674860000000000 2005-05-01 2.5643730000000000 2005-06-01 4.1402710000000010 2005-07-01 4.1167760000000000 2005-08-01 3.5835419999999990 2005-09-01 3.6966149999999990 2005-10-01 5.0020710000000000 2005-11-01 3.3699819999999994 2005-12-01 3.7958169999999990 2006-01-01 1.8501160000000003 2006-02-01 1.4483350000000000 2006-03-01 2.2522160000000000 2006-04-01 2.6812410000000000 2006-05-01 2.6555570000000000 2006-06-01 3.8177220000000000 2006-07-01 2.2751239999999995 2006-08-01 9.4377520000000000 2006-09-01 3.4163750000000000 2006-10-01 2.8325780000000000 2006-11-01 7.1456500000000000 2006-12-01 3.7945470000000000 2007-01-01 4.8100979999999990 2007-02-01 2.8706070000000000 2007-03-01 2.4925350000000006 2007-04-01 5.3090960000000010 2007-05-01 7.6928350000000000 2007-06-01 4.4550380000000000 2007-07-01 4.1386849999999990 2007-08-01 2.6074420000000000 2007-09-01 3.5833550000000000 2007-10-01 4.8862940000000000 2007-11-01 6.3952060000000000 2007-12-01 8.5442630000000000 2008-01-01 7.3752380000000000 2008-02-01 5.1586260000000000 2008-03-01 5.5270470000000000 2008-04-01 15.4076760000000000 2008-05-01 7.5514320000000000 2008-06-01 7.8132010000000010 2008-07-01 4.8355010000000000 2008-08-01 8.0790770000000000 2008-09-01 7.1992220000000000 2008-10-01 8.1402280000000020 2008-11-01 7.3475379999999980 2008-12-01 4.6852770000000010 2009-01-01 6.1858700000000010 2009-02-01 6.1420839999999990 2009-03-01 11.8086860000000000 2009-04-01 8.3257200000000020 2009-05-01 5.4729510000000010 2009-06-01 5.2313410000000000 2009-07-01 5.0795210000000000 2009-08-01 5.4315920000000010 2009-09-01 4.4817690000000000 2009-10-01 6.5389650000000000 2009-11-01 6.2181800000000000 2009-12-01 6.9433099999999985 2010-01-01 6.6065200000000015 2010-02-01 3.5150200000000000 2010-03-01 4.8876970000000000 2010-04-01 7.6745490000000000 2010-05-01 8.6230240000000000 2010-06-01 7.5749000000000010 2010-07-01 7.7858510000000020 2010-08-01 9.9937010000000000 2010-09-01 14.6948440000000000 2010-10-01 8.2613240000000000 2010-11-01 21.8785150000000000 2010-12-01 6.5398480000000000 2011-01-01 4.0329240000000000 2011-02-01 3.5754200000000000 2011-03-01 16.3177620000000000 2011-04-01 4.5113750000000000 2011-05-01 7.3218620000000000 2011-06-01 7.1213780000000000 2011-07-01 23.2065650000000000 2011-08-01 3.2900560000000000 2011-09-01 6.8327860000000000 2011-10-01 12.6234079999999980 2011-11-01 14.0323020000000000 2011-12-01 12.4741120000000020 2012-01-01 6.2884460000000000 2012-02-01 6.2127440000000000 2012-03-01 6.6812170000000000 2012-04-01 7.9802180000000000 2012-05-01 7.4946510000000000 2012-06-01 5.8722900000000000 2012-07-01 4.2896340000000000 2012-08-01 6.8728260000000000 2012-09-01 7.6182350000000000 2012-10-01 6.0935410000000000 2012-11-01 4.4288560000000000 2012-12-01 5.2705380000000000 2013-01-01 5.4169140000000000 2013-02-01 3.2056990000000000 2013-03-01 7.6846380000000000 2013-04-01 8.3681190000000000 2013-05-01 7.0281770000000000 2013-06-01 6.9377270000000000 2013-07-01 4.8661790000000000 2013-08-01 7.6901680000000000 2013-09-01 5.6569080000000000 2013-10-01 5.3229410000000000 2013-11-01 5.8985780000000000 2013-12-01 4.7926240000000000 2014-01-01 3.4225450000000000 2014-02-01 24.5302880000000000 2014-03-01 23.8634800000000000 2014-04-01 4.5999330000000000 2014-05-01 4.4643530000000000 2014-06-01 4.8655840000000000 2014-07-01 5.0574300000000000 2014-08-01 14.7321400000000000 2014-09-01 14.0572610000000000 2014-10-01 4.5621670000000000 2014-11-01 13.6775760000000000 2014-12-01 3.5563320000000000 2015-01-01 4.2064150000000000 2015-02-01 8.0392530000000000 2015-03-01 6.9633870000000000 2015-04-01 5.3500240000000000 2015-05-01 5.8564470000000000 2015-06-01 6.7134420000000000 2015-07-01 8.0387690000000000 2015-08-01 10.6018250000000000 2015-09-01 5.6156780000000000 2015-10-01 3.6812520000000000 2015-11-01 2.9573890000000000 2015-12-01 20.6423100000000000 2016-01-01 2.3905330000000000 2016-02-01 6.7507550000000000 2016-03-01 8.4289380000000000 2016-04-01 5.9905660000000000 2016-05-01 3.1009460000000000 2016-06-01 3.4789440000000000 2016-07-01 6.2814770000000000 2016-08-01 2.6433070000000000 2016-09-01 5.9026580000000000 2016-10-01 8.3117640000000000 2016-11-01 3.1680090000000000 2016-12-01 9.4636380000000000 2017-01-01 3.6873310000000000 2017-02-01 2.3266880000000000 2017-03-01 10.3075030000000000 2017-04-01 4.0652690000000000 2017-05-01 4.8547830000000000 2017-06-01 5.6787900000000000 2017-07-01 4.0645270000000000 2017-08-01 4.7797010000000000 2017-09-01 7.1960120000000000 2017-10-01 5.2465330000000000 2017-11-01 4.0392180000000000 2017-12-01 3.1162240000000000 2018-01-01 3.9790450000000000 2018-02-01 4.1766530000000000 2018-03-01 12.4627240000000000 2018-04-01 4.0748290000000000 2018-05-01 3.7003910000000000 2018-06-01 4.7487480000000000 2018-07-01 5.6971230000000000 2018-08-01 3.7972690000000000 2018-09-01 4.1071130000000000 2018-10-01 10.7977110000000000