Month Millions of Dollars 1992-01-01 0.00000000000000000 1992-02-01 0.00000000000000000 1992-03-01 0.00000000000000000 1992-04-01 0.10000000000000000 1992-05-01 0.10000000000000000 1992-06-01 0.10000000000000000 1992-07-01 0.10000000000000000 1992-08-01 0.10000000000000000 1992-09-01 0.00000000000000000 1992-10-01 0.40000000000000000 1992-11-01 0.10000000000000000 1992-12-01 0.00000000000000000 1993-01-01 0.00000000000000000 1993-02-01 0.00000000000000000 1993-03-01 0.00000000000000000 1993-04-01 0.30000000000000000 1993-05-01 0.10000000000000000 1993-06-01 1.40000000000000000 1993-07-01 0.70000000000000000 1993-08-01 0.60000000000000000 1993-09-01 0.60000000000000000 1993-10-01 0.20000000000000000 1993-11-01 0.60000000000000000 1993-12-01 0.50000000000000000 1994-01-01 0.40000000000000000 1994-02-01 0.20000000000000000 1994-03-01 0.50000000000000000 1994-04-01 0.20000000000000000 1994-05-01 0.20000000000000000 1994-06-01 0.10000000000000000 1994-07-01 0.20000000000000000 1994-08-01 0.20000000000000000 1994-09-01 0.10000000000000000 1994-10-01 0.10000000000000000 1994-11-01 0.10000000000000000 1994-12-01 0.20000000000000000 1995-01-01 0.90000000000000000 1995-02-01 0.20000000000000000 1995-03-01 0.30000000000000000 1995-04-01 0.20000000000000000 1995-05-01 0.10000000000000000 1995-06-01 0.40000000000000000 1995-07-01 2.20000000000000000 1995-08-01 0.50000000000000000 1995-09-01 0.30000000000000000 1995-10-01 0.80000000000000000 1995-11-01 0.30000000000000000 1995-12-01 0.10000000000000000 1996-01-01 0.30000000000000000 1996-02-01 0.40000000000000000 1996-03-01 0.10000000000000000 1996-04-01 0.30000000000000000 1996-05-01 0.40000000000000000 1996-06-01 0.20000000000000000 1996-07-01 0.20000000000000000 1996-08-01 0.10000000000000000 1996-09-01 0.10000000000000000 1996-10-01 0.50000000000000000 1996-11-01 0.10000000000000000 1996-12-01 1.00000000000000000 1997-01-01 0.20000000000000000 1997-02-01 1.30000000000000000 1997-03-01 0.40000000000000000 1997-04-01 0.30000000000000000 1997-05-01 0.20000000000000000 1997-06-01 0.10000000000000000 1997-07-01 0.10000000000000000 1997-08-01 0.10000000000000000 1997-09-01 0.30000000000000000 1997-10-01 0.40000000000000000 1997-11-01 0.20000000000000000 1997-12-01 0.10000000000000000 1998-01-01 0.20000000000000000 1998-02-01 0.40000000000000000 1998-03-01 0.20000000000000000 1998-04-01 0.20000000000000000 1998-05-01 0.20000000000000000 1998-06-01 0.20000000000000000 1998-07-01 0.40000000000000000 1998-08-01 0.20000000000000000 1998-09-01 0.30000000000000000 1998-10-01 0.30000000000000000 1998-11-01 0.20000000000000000 1998-12-01 1.70000000000000000 1999-01-01 0.50000000000000000 1999-02-01 0.30000000000000000 1999-03-01 0.80000000000000000 1999-04-01 0.40000000000000000 1999-05-01 0.10000000000000000 1999-06-01 0.40000000000000000 1999-07-01 0.20000000000000000 1999-08-01 0.40000000000000000 1999-09-01 0.10000000000000000 1999-10-01 0.10000000000000000 1999-11-01 0.20000000000000000 1999-12-01 0.20000000000000000 2000-01-01 0.10000000000000000 2000-02-01 0.10000000000000000 2000-03-01 0.30000000000000000 2000-04-01 0.30000000000000000 2000-05-01 0.10000000000000000 2000-06-01 0.10000000000000000 2000-07-01 0.10000000000000000 2000-08-01 0.20000000000000000 2000-09-01 0.40000000000000000 2000-10-01 0.10000000000000000 2000-11-01 0.00000000000000000 2000-12-01 0.00000000000000000 2001-01-01 0.00000000000000000 2001-02-01 0.00000000000000000 2001-03-01 0.20000000000000000 2001-04-01 0.40000000000000000 2001-05-01 0.10000000000000000 2001-06-01 0.00000000000000000 2001-07-01 0.20000000000000000 2001-08-01 1.40000000000000000 2001-09-01 0.30000000000000000 2001-10-01 0.50000000000000000 2001-11-01 0.50000000000000000 2001-12-01 0.10000000000000000 2002-01-01 0.10000000000000000 2002-02-01 0.20000000000000000 2002-03-01 0.20000000000000000 2002-04-01 0.30000000000000000 2002-05-01 0.30000000000000000 2002-06-01 0.30000000000000000 2002-07-01 0.70000000000000000 2002-08-01 0.70000000000000000 2002-09-01 0.40000000000000000 2002-10-01 0.30000000000000000 2002-11-01 1.10000000000000000 2002-12-01 1.90000000000000000 2003-01-01 0.89355100000000000 2003-02-01 0.22424600000000000 2003-03-01 1.20469000000000030 2003-04-01 0.26884500000000000 2003-05-01 0.22625500000000000 2003-06-01 0.26284900000000000 2003-07-01 0.73774700000000020 2003-08-01 1.86406600000000000 2003-09-01 0.33360100000000010 2003-10-01 0.60221999999999990 2003-11-01 0.41286000000000000 2003-12-01 0.39154000000000000 2004-01-01 0.16490100000000000 2004-02-01 0.29982200000000010 2004-03-01 0.18133899999999997 2004-04-01 0.60950500000000000 2004-05-01 5.57532099999999900 2004-06-01 8.61839400000000000 2004-07-01 1.72052300000000050 2004-08-01 0.58130999999999990 2004-09-01 7.20616000000000000 2004-10-01 1.27029800000000000 2004-11-01 0.53598500000000000 2004-12-01 3.24832700000000060 2005-01-01 1.01757300000000030 2005-02-01 0.32136500000000007 2005-03-01 0.30905800000000000 2005-04-01 4.03144600000000000 2005-05-01 1.19016800000000000 2005-06-01 1.25072600000000020 2005-07-01 0.58357900000000000 2005-08-01 1.54666100000000000 2005-09-01 1.55074200000000000 2005-10-01 1.20723899999999970 2005-11-01 0.97641400000000000 2005-12-01 0.79603200000000000 2006-01-01 3.44668699999999940 2006-02-01 1.93333899999999970 2006-03-01 1.16118699999999970 2006-04-01 0.65831399999999980 2006-05-01 1.93384500000000000 2006-06-01 1.54284200000000000 2006-07-01 0.46745399999999990 2006-08-01 0.39093400000000000 2006-09-01 0.51565300000000000 2006-10-01 6.32148500000000000 2006-11-01 5.53576800000000000 2006-12-01 1.18136300000000020 2007-01-01 1.16001499999999980 2007-02-01 3.33438200000000000 2007-03-01 1.72654000000000000 2007-04-01 0.99627699999999990 2007-05-01 1.11544100000000000 2007-06-01 1.52920200000000000 2007-07-01 1.06616000000000000 2007-08-01 2.24023800000000000 2007-09-01 2.32242800000000000 2007-10-01 1.85147500000000000 2007-11-01 1.59661800000000030 2007-12-01 0.80914599999999980 2008-01-01 2.25165600000000000 2008-02-01 0.78678299999999980 2008-03-01 3.25987399999999900 2008-04-01 1.97296499999999960 2008-05-01 0.66049600000000000 2008-06-01 0.60283700000000000 2008-07-01 4.40629800000000000 2008-08-01 3.29574500000000000 2008-09-01 2.96668300000000060 2008-10-01 0.92151400000000000 2008-11-01 0.69453700000000020 2008-12-01 1.48338800000000000 2009-01-01 0.68916999999999980 2009-02-01 1.18546400000000000 2009-03-01 1.05891500000000000 2009-04-01 8.96776099999999800 2009-05-01 1.97573100000000000 2009-06-01 1.23997100000000000 2009-07-01 5.16420300000000000 2009-08-01 7.99259900000000000 2009-09-01 1.30244600000000000 2009-10-01 0.93896999999999990 2009-11-01 0.51385599999999990 2009-12-01 0.45640800000000000 2010-01-01 2.37847000000000050 2010-02-01 0.44008399999999990 2010-03-01 1.07459600000000000 2010-04-01 0.86034799999999990 2010-05-01 2.23020800000000000 2010-06-01 0.32095399999999990 2010-07-01 1.07159400000000000 2010-08-01 0.43521700000000000 2010-09-01 0.30591900000000010 2010-10-01 0.41742799999999990 2010-11-01 0.25162700000000000 2010-12-01 0.55319100000000000 2011-01-01 0.74390300000000000 2011-02-01 0.59567599999999990 2011-03-01 2.35126400000000000 2011-04-01 1.86987100000000050 2011-05-01 0.80459400000000010 2011-06-01 0.62538000000000000 2011-07-01 0.25126100000000007 2011-08-01 1.45623699999999960 2011-09-01 0.37430700000000006 2011-10-01 1.98358699999999950 2011-11-01 0.52026100000000000 2011-12-01 0.75910500000000000 2012-01-01 0.01822500000000000 2012-02-01 1.66579200000000000 2012-03-01 0.34965500000000000 2012-04-01 2.72833000000000000 2012-05-01 0.85735300000000000 2012-06-01 0.37240200000000000 2012-07-01 0.31862500000000000 2012-08-01 0.90195200000000000 2012-09-01 0.03983000000000000 2012-10-01 0.42578100000000000 2012-11-01 0.33328900000000000 2012-12-01 0.50460600000000000 2013-01-01 1.50427000000000000 2013-02-01 0.21849500000000000 2013-03-01 0.58365200000000000 2013-04-01 0.01726300000000000 2013-05-01 0.07855300000000000 2013-06-01 0.00000000000000000 2013-07-01 0.00000000000000000 2013-08-01 0.00000000000000000 2013-09-01 0.53526500000000000 2013-10-01 0.39463200000000000 2013-11-01 0.58680500000000000 2013-12-01 0.18441500000000000 2014-01-01 0.30159600000000000 2014-02-01 0.40506100000000000 2014-03-01 0.69890400000000000 2014-04-01 0.56829300000000000 2014-05-01 0.43733700000000000 2014-06-01 1.69826000000000000 2014-07-01 1.18340100000000000 2014-08-01 2.89479500000000000 2014-09-01 10.84444000000000000 2014-10-01 9.98161000000000000 2014-11-01 1.79185100000000000 2014-12-01 1.51681800000000000 2015-01-01 0.21639800000000000 2015-02-01 0.25185500000000000 2015-03-01 0.47091500000000000 2015-04-01 2.04831800000000000 2015-05-01 4.50870500000000000 2015-06-01 12.43928300000000000 2015-07-01 4.30503800000000000 2015-08-01 7.37232300000000000 2015-09-01 1.46722500000000000 2015-10-01 0.29695400000000000 2015-11-01 0.63773400000000000 2015-12-01 0.29512600000000000 2016-01-01 0.86547900000000000 2016-02-01 0.53839100000000000 2016-03-01 0.30496000000000000 2016-04-01 1.47400500000000000 2016-05-01 0.21565900000000000 2016-06-01 1.24780400000000000 2016-07-01 0.71776600000000000 2016-08-01 0.49785700000000000 2016-09-01 0.59935100000000000 2016-10-01 1.13618600000000000 2016-11-01 0.89319400000000000 2016-12-01 0.92802300000000000 2017-01-01 1.13459200000000000 2017-02-01 0.90819300000000000 2017-03-01 1.01526400000000000 2017-04-01 0.25659200000000000 2017-05-01 1.20550100000000000 2017-06-01 0.50338100000000000 2017-07-01 0.57259800000000000 2017-08-01 1.07106800000000000 2017-09-01 0.51706600000000000 2017-10-01 1.62950800000000000 2017-11-01 0.44739000000000000 2017-12-01 1.91745000000000000 2018-01-01 0.06736900000000000 2018-02-01 0.11612500000000000 2018-03-01 1.16342200000000000 2018-04-01 0.20345100000000000 2018-05-01 1.21880800000000000 2018-06-01 1.14299300000000000 2018-07-01 0.15159500000000000 2018-08-01 1.23761100000000000 2018-09-01 15.81720900000000000 2018-10-01 0.89406000000000000