Month Millions of Dollars 1992-01-01 0.10000000000000000 1992-02-01 0.00000000000000000 1992-03-01 0.00000000000000000 1992-04-01 0.00000000000000000 1992-05-01 0.00000000000000000 1992-06-01 0.00000000000000000 1992-07-01 0.00000000000000000 1992-08-01 0.00000000000000000 1992-09-01 0.30000000000000000 1992-10-01 0.30000000000000000 1992-11-01 0.10000000000000000 1992-12-01 0.10000000000000000 1993-01-01 0.00000000000000000 1993-02-01 0.00000000000000000 1993-03-01 0.00000000000000000 1993-04-01 0.10000000000000000 1993-05-01 0.50000000000000000 1993-06-01 0.10000000000000000 1993-07-01 0.00000000000000000 1993-08-01 0.10000000000000000 1993-09-01 0.40000000000000000 1993-10-01 0.10000000000000000 1993-11-01 0.00000000000000000 1993-12-01 0.10000000000000000 1994-01-01 0.00000000000000000 1994-02-01 4.00000000000000000 1994-03-01 0.00000000000000000 1994-04-01 0.50000000000000000 1994-05-01 0.10000000000000000 1994-06-01 0.00000000000000000 1994-07-01 0.10000000000000000 1994-08-01 0.00000000000000000 1994-09-01 0.10000000000000000 1994-10-01 0.60000000000000000 1994-11-01 0.10000000000000000 1994-12-01 0.00000000000000000 1995-01-01 0.10000000000000000 1995-02-01 0.00000000000000000 1995-03-01 0.10000000000000000 1995-04-01 0.00000000000000000 1995-05-01 0.10000000000000000 1995-06-01 0.20000000000000000 1995-07-01 0.00000000000000000 1995-08-01 0.40000000000000000 1995-09-01 0.40000000000000000 1995-10-01 0.10000000000000000 1995-11-01 0.10000000000000000 1995-12-01 0.10000000000000000 1996-01-01 0.10000000000000000 1996-02-01 0.10000000000000000 1996-03-01 0.10000000000000000 1996-04-01 0.20000000000000000 1996-05-01 0.10000000000000000 1996-06-01 0.50000000000000000 1996-07-01 0.30000000000000000 1996-08-01 0.20000000000000000 1996-09-01 1.20000000000000000 1996-10-01 0.20000000000000000 1996-11-01 0.10000000000000000 1996-12-01 0.40000000000000000 1997-01-01 0.20000000000000000 1997-02-01 0.30000000000000000 1997-03-01 0.30000000000000000 1997-04-01 0.10000000000000000 1997-05-01 0.30000000000000000 1997-06-01 0.10000000000000000 1997-07-01 0.20000000000000000 1997-08-01 0.10000000000000000 1997-09-01 0.00000000000000000 1997-10-01 0.10000000000000000 1997-11-01 0.80000000000000000 1997-12-01 0.10000000000000000 1998-01-01 1.20000000000000000 1998-02-01 0.20000000000000000 1998-03-01 0.60000000000000000 1998-04-01 0.70000000000000000 1998-05-01 0.10000000000000000 1998-06-01 0.00000000000000000 1998-07-01 0.00000000000000000 1998-08-01 0.10000000000000000 1998-09-01 0.10000000000000000 1998-10-01 0.20000000000000000 1998-11-01 0.10000000000000000 1998-12-01 0.20000000000000000 1999-01-01 0.00000000000000000 1999-02-01 0.00000000000000000 1999-03-01 0.20000000000000000 1999-04-01 0.10000000000000000 1999-05-01 0.10000000000000000 1999-06-01 0.40000000000000000 1999-07-01 0.10000000000000000 1999-08-01 0.20000000000000000 1999-09-01 0.10000000000000000 1999-10-01 0.20000000000000000 1999-11-01 0.10000000000000000 1999-12-01 0.00000000000000000 2000-01-01 2.20000000000000000 2000-02-01 0.10000000000000000 2000-03-01 0.10000000000000000 2000-04-01 0.20000000000000000 2000-05-01 0.20000000000000000 2000-06-01 0.10000000000000000 2000-07-01 0.30000000000000000 2000-08-01 0.00000000000000000 2000-09-01 0.30000000000000000 2000-10-01 0.30000000000000000 2000-11-01 0.10000000000000000 2000-12-01 0.30000000000000000 2001-01-01 0.10000000000000000 2001-02-01 0.10000000000000000 2001-03-01 0.10000000000000000 2001-04-01 0.00000000000000000 2001-05-01 0.20000000000000000 2001-06-01 0.10000000000000000 2001-07-01 0.00000000000000000 2001-08-01 0.30000000000000000 2001-09-01 0.00000000000000000 2001-10-01 2.00000000000000000 2001-11-01 0.50000000000000000 2001-12-01 0.20000000000000000 2002-01-01 0.50000000000000000 2002-02-01 0.30000000000000000 2002-03-01 0.70000000000000000 2002-04-01 0.20000000000000000 2002-05-01 0.10000000000000000 2002-06-01 1.00000000000000000 2002-07-01 0.30000000000000000 2002-08-01 0.20000000000000000 2002-09-01 0.10000000000000000 2002-10-01 0.10000000000000000 2002-11-01 0.50000000000000000 2002-12-01 0.10000000000000000 2003-01-01 0.90275199999999990 2003-02-01 0.34372900000000000 2003-03-01 0.03211599999999999 2003-04-01 0.04825900000000001 2003-05-01 0.37370000000000000 2003-06-01 0.11303400000000000 2003-07-01 0.04380900000000000 2003-08-01 0.43307500000000000 2003-09-01 0.20519599999999996 2003-10-01 0.52038900000000000 2003-11-01 0.12339799999999998 2003-12-01 1.58196900000000000 2004-01-01 0.07505200000000000 2004-02-01 0.12308699999999997 2004-03-01 0.45576600000000000 2004-04-01 0.57930099999999980 2004-05-01 1.02225300000000000 2004-06-01 1.21979000000000000 2004-07-01 0.39070000000000000 2004-08-01 0.47266899999999990 2004-09-01 0.42859100000000006 2004-10-01 0.20357100000000000 2004-11-01 0.65508700000000000 2004-12-01 0.25256900000000000 2005-01-01 0.38814300000000000 2005-02-01 0.92886700000000000 2005-03-01 0.69915700000000010 2005-04-01 1.23645500000000030 2005-05-01 2.19573600000000000 2005-06-01 0.66836600000000000 2005-07-01 0.46267100000000000 2005-08-01 0.61792900000000020 2005-09-01 0.17688300000000004 2005-10-01 0.31918600000000010 2005-11-01 1.96970800000000050 2005-12-01 0.14474800000000000 2006-01-01 0.14882400000000000 2006-02-01 0.40405600000000000 2006-03-01 0.32380800000000000 2006-04-01 0.84523799999999980 2006-05-01 0.14752700000000000 2006-06-01 0.14521600000000000 2006-07-01 1.90022300000000000 2006-08-01 1.32127300000000000 2006-09-01 0.63727800000000000 2006-10-01 0.56225200000000000 2006-11-01 0.38130499999999990 2006-12-01 0.14189699999999997 2007-01-01 0.50812000000000000 2007-02-01 0.27499400000000000 2007-03-01 0.42671300000000000 2007-04-01 0.20714899999999997 2007-05-01 0.42103200000000010 2007-06-01 0.50059500000000010 2007-07-01 1.01817900000000000 2007-08-01 0.22861899999999996 2007-09-01 0.27305900000000000 2007-10-01 0.30933999999999990 2007-11-01 0.91731700000000000 2007-12-01 0.37982300000000000 2008-01-01 2.06144499999999950 2008-02-01 1.89910800000000000 2008-03-01 0.43893900000000000 2008-04-01 0.80131200000000010 2008-05-01 0.57169800000000000 2008-06-01 2.86564300000000000 2008-07-01 0.98286800000000000 2008-08-01 1.20151300000000030 2008-09-01 1.31054500000000000 2008-10-01 2.61934900000000000 2008-11-01 1.61395300000000040 2008-12-01 1.98031200000000000 2009-01-01 0.63718700000000000 2009-02-01 1.15425600000000000 2009-03-01 0.59120099999999990 2009-04-01 0.86182599999999990 2009-05-01 0.46723900000000000 2009-06-01 0.43202800000000000 2009-07-01 8.35829099999999800 2009-08-01 2.03118600000000000 2009-09-01 2.58010099999999950 2009-10-01 0.87557200000000000 2009-11-01 0.62502800000000000 2009-12-01 1.70767800000000000 2010-01-01 0.75586200000000010 2010-02-01 0.75911500000000000 2010-03-01 0.49413200000000007 2010-04-01 1.68490099999999950 2010-05-01 1.01482799999999980 2010-06-01 1.08240200000000000 2010-07-01 1.39333600000000000 2010-08-01 1.17718100000000000 2010-09-01 0.86880800000000000 2010-10-01 0.87266100000000000 2010-11-01 1.30357500000000020 2010-12-01 1.23777500000000000 2011-01-01 1.55504100000000000 2011-02-01 2.25211300000000000 2011-03-01 4.69483900000000100 2011-04-01 2.68120100000000060 2011-05-01 1.24632600000000000 2011-06-01 3.86472800000000000 2011-07-01 1.77104500000000040 2011-08-01 1.67304499999999970 2011-09-01 1.25905900000000000 2011-10-01 1.91033500000000000 2011-11-01 1.61176400000000040 2011-12-01 1.56532200000000000 2012-01-01 2.06307300000000000 2012-02-01 1.74295900000000000 2012-03-01 5.28154900000000000 2012-04-01 2.14711600000000000 2012-05-01 2.26794900000000000 2012-06-01 5.16340100000000000 2012-07-01 1.43856300000000000 2012-08-01 3.44376400000000000 2012-09-01 1.86232100000000000 2012-10-01 1.24411700000000000 2012-11-01 3.98854200000000000 2012-12-01 2.85099100000000000 2013-01-01 1.20167500000000000 2013-02-01 1.12812500000000000 2013-03-01 1.61443600000000000 2013-04-01 3.20361300000000000 2013-05-01 1.31729200000000000 2013-06-01 3.23762400000000000 2013-07-01 2.14505000000000000 2013-08-01 2.37222000000000000 2013-09-01 2.20720900000000000 2013-10-01 1.36782400000000000 2013-11-01 2.52071800000000000 2013-12-01 2.08456200000000000 2014-01-01 3.02179600000000000 2014-02-01 2.25940700000000000 2014-03-01 1.97044900000000000 2014-04-01 2.89725800000000000 2014-05-01 4.02560100000000000 2014-06-01 2.50717200000000000 2014-07-01 1.19764900000000000 2014-08-01 1.91408900000000000 2014-09-01 2.34552500000000000 2014-10-01 2.75084500000000000 2014-11-01 1.89160300000000000 2014-12-01 1.93191600000000000 2015-01-01 2.48919300000000000 2015-02-01 1.99070500000000000 2015-03-01 2.38533800000000000 2015-04-01 1.90237200000000000 2015-05-01 2.00137400000000000 2015-06-01 1.22561200000000000 2015-07-01 3.29809300000000000 2015-08-01 0.92216100000000000 2015-09-01 2.21458100000000000 2015-10-01 2.51586000000000000 2015-11-01 2.33815200000000000 2015-12-01 1.30056600000000000 2016-01-01 2.03788400000000000 2016-02-01 1.65950500000000000 2016-03-01 1.83835500000000000 2016-04-01 1.30780600000000000 2016-05-01 2.51749100000000000 2016-06-01 1.83357500000000000 2016-07-01 2.91578400000000000 2016-08-01 2.95080400000000000 2016-09-01 2.89798500000000000 2016-10-01 4.69207400000000000 2016-11-01 3.35168500000000000 2016-12-01 2.87514500000000000 2017-01-01 1.63605500000000000 2017-02-01 5.03226100000000000 2017-03-01 1.70762500000000000 2017-04-01 0.76997500000000000 2017-05-01 0.94483700000000000 2017-06-01 4.43139400000000000 2017-07-01 1.33375800000000000 2017-08-01 0.78609400000000000 2017-09-01 1.61304600000000000 2017-10-01 4.69042700000000000 2017-11-01 1.60391000000000000 2017-12-01 1.12227800000000000 2018-01-01 1.34981100000000000 2018-02-01 1.17909200000000000 2018-03-01 1.06226500000000000 2018-04-01 1.04186900000000000 2018-05-01 0.88466200000000000 2018-06-01 1.78213900000000000 2018-07-01 1.39038600000000000 2018-08-01 1.85684700000000000 2018-09-01 0.95036100000000000 2018-10-01 1.03307400000000000