Month Millions of Dollars 1992-01-01 0.00000000000000000000 1992-02-01 0.00000000000000000000 1992-03-01 0.00000000000000000000 1992-04-01 0.10000000000000000000 1992-05-01 0.00000000000000000000 1992-06-01 5.40000000000000000000 1992-07-01 0.20000000000000000000 1992-08-01 0.00000000000000000000 1992-09-01 3.60000000000000000000 1992-10-01 0.00000000000000000000 1992-11-01 0.20000000000000000000 1992-12-01 0.00000000000000000000 1993-01-01 0.00000000000000000000 1993-02-01 0.00000000000000000000 1993-03-01 3.90000000000000000000 1993-04-01 0.00000000000000000000 1993-05-01 4.10000000000000000000 1993-06-01 0.20000000000000000000 1993-07-01 0.00000000000000000000 1993-08-01 3.70000000000000000000 1993-09-01 0.10000000000000000000 1993-10-01 3.50000000000000000000 1993-11-01 0.20000000000000000000 1993-12-01 0.10000000000000000000 1994-01-01 0.30000000000000000000 1994-02-01 0.20000000000000000000 1994-03-01 0.20000000000000000000 1994-04-01 0.20000000000000000000 1994-05-01 0.20000000000000000000 1994-06-01 4.80000000000000000000 1994-07-01 0.20000000000000000000 1994-08-01 0.10000000000000000000 1994-09-01 3.50000000000000000000 1994-10-01 0.10000000000000000000 1994-11-01 0.10000000000000000000 1994-12-01 0.10000000000000000000 1995-01-01 0.10000000000000000000 1995-02-01 0.30000000000000000000 1995-03-01 0.20000000000000000000 1995-04-01 0.40000000000000000000 1995-05-01 4.00000000000000000000 1995-06-01 0.20000000000000000000 1995-07-01 0.10000000000000000000 1995-08-01 0.20000000000000000000 1995-09-01 3.90000000000000000000 1995-10-01 0.20000000000000000000 1995-11-01 0.20000000000000000000 1995-12-01 0.20000000000000000000 1996-01-01 3.40000000000000000000 1996-02-01 0.20000000000000000000 1996-03-01 0.10000000000000000000 1996-04-01 0.20000000000000000000 1996-05-01 4.50000000000000000000 1996-06-01 0.20000000000000000000 1996-07-01 0.20000000000000000000 1996-08-01 0.00000000000000000000 1996-09-01 0.00000000000000000000 1996-10-01 4.70000000000000000000 1996-11-01 0.00000000000000000000 1996-12-01 0.00000000000000000000 1997-01-01 0.00000000000000000000 1997-02-01 0.00000000000000000000 1997-03-01 0.00000000000000000000 1997-04-01 0.70000000000000000000 1997-05-01 3.00000000000000000000 1997-06-01 0.10000000000000000000 1997-07-01 0.10000000000000000000 1997-08-01 0.10000000000000000000 1997-09-01 0.10000000000000000000 1997-10-01 0.10000000000000000000 1997-11-01 0.10000000000000000000 1997-12-01 3.50000000000000000000 1998-01-01 0.00000000000000000000 1998-02-01 0.10000000000000000000 1998-03-01 2.00000000000000000000 1998-04-01 0.20000000000000000000 1998-05-01 0.10000000000000000000 1998-06-01 0.00000000000000000000 1998-07-01 0.60000000000000000000 1998-08-01 0.10000000000000000000 1998-09-01 0.10000000000000000000 1998-10-01 0.00000000000000000000 1998-11-01 0.00000000000000000000 1998-12-01 0.40000000000000000000 1999-01-01 2.10000000000000000000 1999-02-01 0.00000000000000000000 1999-03-01 6.70000000000000000000 1999-04-01 1.20000000000000000000 1999-05-01 2.00000000000000000000 1999-06-01 5.20000000000000000000 1999-07-01 0.00000000000000000000 1999-08-01 0.10000000000000000000 1999-09-01 0.30000000000000000000 1999-10-01 0.00000000000000000000 1999-11-01 0.00000000000000000000 1999-12-01 0.00000000000000000000 2000-01-01 0.10000000000000000000 2000-02-01 0.10000000000000000000 2000-03-01 0.20000000000000000000 2000-04-01 0.10000000000000000000 2000-05-01 0.10000000000000000000 2000-06-01 0.10000000000000000000 2000-07-01 0.00000000000000000000 2000-08-01 0.10000000000000000000 2000-09-01 0.10000000000000000000 2000-10-01 0.00000000000000000000 2000-11-01 1.50000000000000000000 2000-12-01 0.10000000000000000000 2001-01-01 0.10000000000000000000 2001-02-01 0.00000000000000000000 2001-03-01 0.00000000000000000000 2001-04-01 0.10000000000000000000 2001-05-01 0.20000000000000000000 2001-06-01 0.10000000000000000000 2001-07-01 0.10000000000000000000 2001-08-01 0.30000000000000000000 2001-09-01 0.00000000000000000000 2001-10-01 0.30000000000000000000 2001-11-01 0.00000000000000000000 2001-12-01 0.00000000000000000000 2002-01-01 0.10000000000000000000 2002-02-01 0.00000000000000000000 2002-03-01 0.00000000000000000000 2002-04-01 0.10000000000000000000 2002-05-01 0.20000000000000000000 2002-06-01 0.10000000000000000000 2002-07-01 0.10000000000000000000 2002-08-01 0.00000000000000000000 2002-09-01 0.00000000000000000000 2002-10-01 0.00000000000000000000 2002-11-01 0.00000000000000000000 2002-12-01 0.00000000000000000000 2003-01-01 0.00000000000000000000 2003-02-01 0.00026500000000000004 2003-03-01 0.01202600000000000200 2003-04-01 0.06731200000000000000 2003-05-01 0.09406399999999998000 2003-06-01 0.05672000000000000000 2003-07-01 0.09873199999999999000 2003-08-01 0.04721500000000000000 2003-09-01 0.06548199999999998000 2003-10-01 0.03990000000000000000 2003-11-01 0.08656500000000000000 2003-12-01 0.03411800000000000000 2004-01-01 0.10873599999999999000 2004-02-01 0.02258699999999999600 2004-03-01 0.11113300000000000000 2004-04-01 0.02273200000000000000 2004-05-01 0.12763300000000000000 2004-06-01 0.09484600000000000000 2004-07-01 0.09792000000000000000 2004-08-01 0.21798300000000000000 2004-09-01 0.02614700000000000000 2004-10-01 0.40350000000000000000 2004-11-01 0.24093100000000000000 2004-12-01 0.05038599999999999000 2005-01-01 0.04981000000000000000 2005-02-01 0.04297100000000000000 2005-03-01 0.00000000000000000000 2005-04-01 0.10619000000000000000 2005-05-01 0.19079399999999996000 2005-06-01 0.05798199999999998500 2005-07-01 0.02337200000000000000 2005-08-01 0.00451500000000000000 2005-09-01 0.00429000000000000000 2005-10-01 0.00000000000000000000 2005-11-01 0.01142900000000000000 2005-12-01 0.02183100000000000000 2006-01-01 0.00229000000000000000 2006-02-01 0.00663400000000000200 2006-03-01 0.00870700000000000000 2006-04-01 0.16942600000000000000 2006-05-01 0.17135000000000003000 2006-06-01 0.00554800000000000100 2006-07-01 0.02867600000000000000 2006-08-01 0.05656099999999999000 2006-09-01 0.04358100000000000000 2006-10-01 0.03471199999999999000 2006-11-01 0.00615500000000000000 2006-12-01 0.02168300000000000000 2007-01-01 0.02232700000000000000 2007-02-01 0.01164100000000000000 2007-03-01 0.10094000000000000000 2007-04-01 0.20141600000000000000 2007-05-01 0.04574600000000000000 2007-06-01 0.04249000000000000000 2007-07-01 0.04734099999999999400 2007-08-01 0.05522400000000001000 2007-09-01 0.10741300000000002000 2007-10-01 4.33538700000000000000 2007-11-01 0.03400300000000000000 2007-12-01 0.07229300000000000000 2008-01-01 0.01053500000000000000 2008-02-01 0.09150300000000000000 2008-03-01 0.03495700000000000000 2008-04-01 0.05110700000000001000 2008-05-01 0.06868100000000000000 2008-06-01 0.00523800000000000000 2008-07-01 0.03790800000000000000 2008-08-01 11.59997400000000100000 2008-09-01 19.07686000000000000000 2008-10-01 0.02866099999999999600 2008-11-01 0.00415700000000000000 2008-12-01 0.00000000000000000000 2009-01-01 0.00218499999999999940 2009-02-01 0.00379600000000000000 2009-03-01 0.04891700000000000000 2009-04-01 0.05981000000000001600 2009-05-01 0.02226100000000000300 2009-06-01 0.07176700000000000000 2009-07-01 0.00000000000000000000 2009-08-01 0.00638799999999999900 2009-09-01 0.00549999999999999900 2009-10-01 0.02977799999999999200 2009-11-01 0.09275000000000000000 2009-12-01 0.09799800000000002000 2010-01-01 0.00981100000000000000 2010-02-01 0.00610500000000000000 2010-03-01 0.02001800000000000000 2010-04-01 0.06160000000000000000 2010-05-01 0.03528000000000000000 2010-06-01 0.01436800000000000200 2010-07-01 0.04177400000000000000 2010-08-01 0.01911000000000000000 2010-09-01 0.02753600000000000500 2010-10-01 0.00000000000000000000 2010-11-01 0.02990100000000000000 2010-12-01 0.01025399999999999700 2011-01-01 0.00051300000000000000 2011-02-01 0.00199900000000000030 2011-03-01 0.04579300000000000000 2011-04-01 0.03264200000000000000 2011-05-01 0.03547500000000000000 2011-06-01 0.02561899999999999600 2011-07-01 0.01298500000000000000 2011-08-01 0.01462900000000000000 2011-09-01 0.02244799999999999600 2011-10-01 1.62927400000000030000 2011-11-01 0.02455799999999999600 2011-12-01 0.12495200000000000000 2012-01-01 0.00210800000000000000 2012-02-01 0.05750200000000000000 2012-03-01 0.13613600000000000000 2012-04-01 0.12600000000000000000 2012-05-01 0.15198300000000000000 2012-06-01 0.06816900000000000000 2012-07-01 1.27187700000000000000 2012-08-01 0.11459100000000000000 2012-09-01 0.09973900000000000000 2012-10-01 0.21942300000000000000 2012-11-01 0.26884600000000000000 2012-12-01 0.15720600000000000000 2013-01-01 0.40583400000000000000 2013-02-01 0.09135700000000000000 2013-03-01 0.41054400000000000000 2013-04-01 0.23673200000000000000 2013-05-01 0.06606700000000000000 2013-06-01 0.50271300000000000000 2013-07-01 0.04351900000000000000 2013-08-01 0.11420400000000000000 2013-09-01 0.56009300000000000000 2013-10-01 0.54878200000000000000 2013-11-01 0.11613700000000000000 2013-12-01 0.03251600000000000000 2014-01-01 0.74738800000000000000 2014-02-01 0.54915500000000000000 2014-03-01 0.73947100000000000000 2014-04-01 0.18002600000000000000 2014-05-01 0.79475500000000000000 2014-06-01 0.21848700000000000000 2014-07-01 0.25540500000000000000 2014-08-01 0.36616200000000000000 2014-09-01 0.49559100000000000000 2014-10-01 0.23576800000000000000 2014-11-01 0.47053100000000000000 2014-12-01 0.37198900000000000000 2015-01-01 0.74057000000000000000 2015-02-01 0.58197100000000000000 2015-03-01 0.62672000000000000000 2015-04-01 0.04276700000000000000 2015-05-01 0.03012400000000000000 2015-06-01 0.73943100000000000000 2015-07-01 0.75791200000000000000 2015-08-01 0.65378400000000000000 2015-09-01 0.07444600000000000000 2015-10-01 0.27724300000000000000 2015-11-01 0.17534000000000000000 2015-12-01 0.24457200000000000000 2016-01-01 0.28312500000000000000 2016-02-01 0.40594800000000000000 2016-03-01 0.06081600000000000000 2016-04-01 0.27252600000000000000 2016-05-01 0.14556500000000000000 2016-06-01 0.80498700000000000000 2016-07-01 1.17040100000000000000 2016-08-01 0.75726800000000000000 2016-09-01 0.06235800000000000000 2016-10-01 0.62247600000000000000 2016-11-01 1.11098100000000000000 2016-12-01 1.34082100000000000000 2017-01-01 0.68661400000000000000 2017-02-01 1.57270000000000000000 2017-03-01 2.05104600000000000000 2017-04-01 0.85128900000000000000 2017-05-01 0.91917100000000000000 2017-06-01 0.73707800000000000000 2017-07-01 1.06301900000000000000 2017-08-01 0.68501800000000000000 2017-09-01 3.61736800000000000000 2017-10-01 1.37825400000000000000 2017-11-01 2.15128400000000000000 2017-12-01 2.10662300000000000000 2018-01-01 2.30665300000000000000 2018-02-01 1.06879300000000000000 2018-03-01 2.82237200000000000000 2018-04-01 0.59188700000000000000 2018-05-01 2.63934200000000000000 2018-06-01 1.64377100000000000000 2018-07-01 1.90303200000000000000 2018-08-01 1.98870900000000000000 2018-09-01 1.30256000000000000000 2018-10-01 0.33689100000000000000