Month Millions of Dollars 1992-01-01 0.40000000000000000 1992-02-01 0.10000000000000000 1992-03-01 0.30000000000000000 1992-04-01 0.20000000000000000 1992-05-01 0.50000000000000000 1992-06-01 0.10000000000000000 1992-07-01 0.30000000000000000 1992-08-01 0.20000000000000000 1992-09-01 0.00000000000000000 1992-10-01 0.00000000000000000 1992-11-01 0.00000000000000000 1992-12-01 0.00000000000000000 1993-01-01 0.00000000000000000 1993-02-01 0.00000000000000000 1993-03-01 1.00000000000000000 1993-04-01 0.10000000000000000 1993-05-01 0.20000000000000000 1993-06-01 0.20000000000000000 1993-07-01 0.20000000000000000 1993-08-01 0.10000000000000000 1993-09-01 0.10000000000000000 1993-10-01 0.10000000000000000 1993-11-01 0.40000000000000000 1993-12-01 0.40000000000000000 1994-01-01 0.90000000000000000 1994-02-01 0.10000000000000000 1994-03-01 0.70000000000000000 1994-04-01 0.30000000000000000 1994-05-01 0.40000000000000000 1994-06-01 0.50000000000000000 1994-07-01 0.10000000000000000 1994-08-01 0.30000000000000000 1994-09-01 0.20000000000000000 1994-10-01 0.20000000000000000 1994-11-01 1.00000000000000000 1994-12-01 1.30000000000000000 1995-01-01 0.00000000000000000 1995-02-01 1.10000000000000000 1995-03-01 0.20000000000000000 1995-04-01 0.70000000000000000 1995-05-01 1.30000000000000000 1995-06-01 0.80000000000000000 1995-07-01 0.00000000000000000 1995-08-01 0.10000000000000000 1995-09-01 0.10000000000000000 1995-10-01 0.90000000000000000 1995-11-01 0.10000000000000000 1995-12-01 0.10000000000000000 1996-01-01 0.20000000000000000 1996-02-01 0.90000000000000000 1996-03-01 0.40000000000000000 1996-04-01 0.10000000000000000 1996-05-01 0.10000000000000000 1996-06-01 10.80000000000000000 1996-07-01 0.60000000000000000 1996-08-01 1.00000000000000000 1996-09-01 0.80000000000000000 1996-10-01 0.60000000000000000 1996-11-01 0.60000000000000000 1996-12-01 0.20000000000000000 1997-01-01 0.80000000000000000 1997-02-01 0.20000000000000000 1997-03-01 1.80000000000000000 1997-04-01 0.30000000000000000 1997-05-01 0.50000000000000000 1997-06-01 0.50000000000000000 1997-07-01 0.70000000000000000 1997-08-01 1.20000000000000000 1997-09-01 0.40000000000000000 1997-10-01 1.00000000000000000 1997-11-01 0.70000000000000000 1997-12-01 2.00000000000000000 1998-01-01 0.30000000000000000 1998-02-01 10.40000000000000000 1998-03-01 1.40000000000000000 1998-04-01 0.20000000000000000 1998-05-01 0.70000000000000000 1998-06-01 0.30000000000000000 1998-07-01 0.20000000000000000 1998-08-01 0.60000000000000000 1998-09-01 0.10000000000000000 1998-10-01 1.00000000000000000 1998-11-01 0.40000000000000000 1998-12-01 0.90000000000000000 1999-01-01 1.60000000000000000 1999-02-01 0.80000000000000000 1999-03-01 1.90000000000000000 1999-04-01 0.90000000000000000 1999-05-01 0.50000000000000000 1999-06-01 1.00000000000000000 1999-07-01 1.00000000000000000 1999-08-01 1.00000000000000000 1999-09-01 0.20000000000000000 1999-10-01 0.10000000000000000 1999-11-01 0.10000000000000000 1999-12-01 0.10000000000000000 2000-01-01 0.10000000000000000 2000-02-01 0.00000000000000000 2000-03-01 0.00000000000000000 2000-04-01 0.00000000000000000 2000-05-01 0.40000000000000000 2000-06-01 0.10000000000000000 2000-07-01 0.10000000000000000 2000-08-01 0.00000000000000000 2000-09-01 0.10000000000000000 2000-10-01 0.00000000000000000 2000-11-01 0.00000000000000000 2000-12-01 0.00000000000000000 2001-01-01 0.50000000000000000 2001-02-01 0.00000000000000000 2001-03-01 0.00000000000000000 2001-04-01 0.00000000000000000 2001-05-01 0.10000000000000000 2001-06-01 0.00000000000000000 2001-07-01 0.10000000000000000 2001-08-01 0.00000000000000000 2001-09-01 0.00000000000000000 2001-10-01 0.00000000000000000 2001-11-01 0.10000000000000000 2001-12-01 0.00000000000000000 2002-01-01 0.00000000000000000 2002-02-01 0.00000000000000000 2002-03-01 0.00000000000000000 2002-04-01 0.00000000000000000 2002-05-01 0.20000000000000000 2002-06-01 0.00000000000000000 2002-07-01 0.10000000000000000 2002-08-01 0.10000000000000000 2002-09-01 0.00000000000000000 2002-10-01 0.00000000000000000 2002-11-01 2.50000000000000000 2002-12-01 0.20000000000000000 2003-01-01 0.48388500000000000 2003-02-01 1.06753800000000000 2003-03-01 3.89514799999999940 2003-04-01 0.99371900000000010 2003-05-01 0.14641200000000000 2003-06-01 0.36651299999999990 2003-07-01 0.54115600000000000 2003-08-01 2.45567100000000060 2003-09-01 1.44806300000000030 2003-10-01 43.66660200000000000 2003-11-01 0.43394000000000000 2003-12-01 0.60747500000000000 2004-01-01 0.97080700000000000 2004-02-01 3.88633000000000000 2004-03-01 9.88880200000000000 2004-04-01 3.45295700000000100 2004-05-01 0.30025400000000000 2004-06-01 1.16617100000000000 2004-07-01 0.89620800000000010 2004-08-01 0.93243000000000000 2004-09-01 0.89846600000000000 2004-10-01 0.29987500000000006 2004-11-01 0.96434600000000010 2004-12-01 1.22540300000000000 2005-01-01 1.65286499999999960 2005-02-01 0.87862099999999990 2005-03-01 0.41951200000000000 2005-04-01 1.69368999999999970 2005-05-01 2.33004200000000060 2005-06-01 1.27412800000000010 2005-07-01 24.72192300000000400 2005-08-01 2.46696400000000000 2005-09-01 18.99214300000000000 2005-10-01 4.01091900000000100 2005-11-01 4.65559500000000000 2005-12-01 4.21378900000000000 2006-01-01 5.98412499999999900 2006-02-01 5.97851200000000100 2006-03-01 5.55165000000000000 2006-04-01 1.83685700000000000 2006-05-01 2.78720100000000050 2006-06-01 2.81000599999999960 2006-07-01 7.62755999999999800 2006-08-01 3.77982299999999900 2006-09-01 2.02811500000000000 2006-10-01 2.19179799999999950 2006-11-01 2.82777100000000030 2006-12-01 1.89033599999999960 2007-01-01 3.49922699999999940 2007-02-01 5.23420300000000000 2007-03-01 4.26959500000000000 2007-04-01 5.02207600000000000 2007-05-01 8.45644800000000000 2007-06-01 5.70975100000000000 2007-07-01 8.10016600000000200 2007-08-01 9.44293200000000000 2007-09-01 6.13652799999999800 2007-10-01 6.39611899999999900 2007-11-01 6.50552400000000000 2007-12-01 5.59549600000000100 2008-01-01 5.84560800000000000 2008-02-01 7.63324099999999800 2008-03-01 11.52299100000000000 2008-04-01 12.06934700000000000 2008-05-01 9.13373200000000000 2008-06-01 11.53711700000000000 2008-07-01 13.70152599999999800 2008-08-01 2.14099400000000000 2008-09-01 2.48357600000000000 2008-10-01 4.35475400000000000 2008-11-01 1.80585200000000000 2008-12-01 2.43811700000000000 2009-01-01 2.47224400000000000 2009-02-01 3.61232899999999900 2009-03-01 3.51679600000000000 2009-04-01 2.80885100000000000 2009-05-01 14.81641899999999600 2009-06-01 11.52304600000000000 2009-07-01 16.78546900000000000 2009-08-01 9.25355600000000000 2009-09-01 15.51903300000000400 2009-10-01 11.98228500000000000 2009-11-01 12.92213799999999900 2009-12-01 10.88080099999999800 2010-01-01 19.97049500000000000 2010-02-01 23.25618700000000000 2010-03-01 6.15267099999999800 2010-04-01 7.70464400000000000 2010-05-01 9.95226300000000000 2010-06-01 8.67807000000000000 2010-07-01 2.08447400000000060 2010-08-01 1.24793499999999980 2010-09-01 3.03563600000000000 2010-10-01 1.49629600000000000 2010-11-01 0.76839500000000000 2010-12-01 0.90657500000000000 2011-01-01 1.58741600000000000 2011-02-01 0.88627400000000010 2011-03-01 3.74157800000000000 2011-04-01 2.05333200000000060 2011-05-01 1.45932900000000030 2011-06-01 1.67134500000000000 2011-07-01 1.62707200000000000 2011-08-01 2.86877300000000050 2011-09-01 1.04138799999999980 2011-10-01 1.64145800000000030 2011-11-01 2.50794300000000000 2011-12-01 5.05348100000000000 2012-01-01 3.14424500000000000 2012-02-01 0.49441100000000000 2012-03-01 0.28098800000000000 2012-04-01 1.08191800000000000 2012-05-01 2.95245100000000000 2012-06-01 2.18070000000000000 2012-07-01 2.99146400000000000 2012-08-01 2.04801300000000000 2012-09-01 1.28512600000000000 2012-10-01 16.50479600000000000 2012-11-01 1.44386200000000000 2012-12-01 2.35709800000000000 2013-01-01 2.02971400000000000 2013-02-01 3.32707200000000000 2013-03-01 5.82213000000000000 2013-04-01 1.14067200000000000 2013-05-01 4.57308200000000000 2013-06-01 6.14567600000000000 2013-07-01 1.18645700000000000 2013-08-01 2.04170600000000000 2013-09-01 3.65801500000000000 2013-10-01 12.55434200000000000 2013-11-01 1.71153400000000000 2013-12-01 1.32365800000000000 2014-01-01 2.73411600000000000 2014-02-01 2.54475300000000000 2014-03-01 29.45337800000000000 2014-04-01 2.82447800000000000 2014-05-01 1.66849200000000000 2014-06-01 19.43573200000000000 2014-07-01 1.41014900000000000 2014-08-01 3.72663800000000000 2014-09-01 2.29108700000000000 2014-10-01 2.08803800000000000 2014-11-01 3.90069400000000000 2014-12-01 2.41862300000000000 2015-01-01 1.96961200000000000 2015-02-01 5.89984800000000000 2015-03-01 1.44716700000000000 2015-04-01 2.80459600000000000 2015-05-01 2.37384500000000000 2015-06-01 1.33596800000000000 2015-07-01 0.59743900000000000 2015-08-01 0.97234900000000000 2015-09-01 1.25445700000000000 2015-10-01 3.13339200000000000 2015-11-01 0.68289200000000000 2015-12-01 1.12968600000000000 2016-01-01 1.84949900000000000 2016-02-01 1.50174100000000000 2016-03-01 1.61298400000000000 2016-04-01 5.46230200000000000 2016-05-01 1.59099900000000000 2016-06-01 2.23192200000000000 2016-07-01 2.47115600000000000 2016-08-01 2.51559300000000000 2016-09-01 6.99927900000000000 2016-10-01 2.35061800000000000 2016-11-01 3.43071300000000000 2016-12-01 1.69886000000000000 2017-01-01 1.29807800000000000 2017-02-01 2.34645700000000000 2017-03-01 0.97034900000000000 2017-04-01 1.41371700000000000 2017-05-01 1.22519500000000000 2017-06-01 1.31119700000000000 2017-07-01 0.84129700000000000 2017-08-01 0.49403100000000000 2017-09-01 0.46593100000000000 2017-10-01 0.85868600000000000 2017-11-01 0.84606400000000000 2017-12-01 2.35262000000000000 2018-01-01 4.72660300000000000 2018-02-01 1.56098200000000000 2018-03-01 2.77753900000000000 2018-04-01 3.69522700000000000 2018-05-01 1.45700800000000000 2018-06-01 2.94234400000000000 2018-07-01 0.52432400000000000 2018-08-01 2.38730800000000000 2018-09-01 1.07496400000000000 2018-10-01 3.25965000000000000