Month Millions of Dollars 1992-01-01 0.00000000000000000 1992-02-01 0.10000000000000000 1992-03-01 0.00000000000000000 1992-04-01 0.10000000000000000 1992-05-01 0.20000000000000000 1992-06-01 0.20000000000000000 1992-07-01 0.00000000000000000 1992-08-01 0.00000000000000000 1992-09-01 0.00000000000000000 1992-10-01 0.00000000000000000 1992-11-01 0.10000000000000000 1992-12-01 1.60000000000000000 1993-01-01 0.40000000000000000 1993-02-01 6.40000000000000000 1993-03-01 3.60000000000000000 1993-04-01 0.10000000000000000 1993-05-01 0.20000000000000000 1993-06-01 0.00000000000000000 1993-07-01 0.10000000000000000 1993-08-01 3.50000000000000000 1993-09-01 0.10000000000000000 1993-10-01 1.20000000000000000 1993-11-01 0.90000000000000000 1993-12-01 0.10000000000000000 1994-01-01 0.20000000000000000 1994-02-01 0.00000000000000000 1994-03-01 0.00000000000000000 1994-04-01 0.10000000000000000 1994-05-01 2.10000000000000000 1994-06-01 0.10000000000000000 1994-07-01 0.20000000000000000 1994-08-01 0.00000000000000000 1994-09-01 0.20000000000000000 1994-10-01 0.00000000000000000 1994-11-01 3.10000000000000000 1994-12-01 0.30000000000000000 1995-01-01 0.30000000000000000 1995-02-01 0.10000000000000000 1995-03-01 0.60000000000000000 1995-04-01 3.30000000000000000 1995-05-01 0.50000000000000000 1995-06-01 2.60000000000000000 1995-07-01 2.80000000000000000 1995-08-01 0.60000000000000000 1995-09-01 0.70000000000000000 1995-10-01 0.50000000000000000 1995-11-01 0.50000000000000000 1995-12-01 1.40000000000000000 1996-01-01 0.20000000000000000 1996-02-01 0.30000000000000000 1996-03-01 0.40000000000000000 1996-04-01 0.60000000000000000 1996-05-01 0.20000000000000000 1996-06-01 0.60000000000000000 1996-07-01 0.50000000000000000 1996-08-01 0.10000000000000000 1996-09-01 0.10000000000000000 1996-10-01 0.60000000000000000 1996-11-01 0.50000000000000000 1996-12-01 0.20000000000000000 1997-01-01 4.50000000000000000 1997-02-01 1.10000000000000000 1997-03-01 0.80000000000000000 1997-04-01 0.50000000000000000 1997-05-01 0.10000000000000000 1997-06-01 0.60000000000000000 1997-07-01 0.60000000000000000 1997-08-01 1.50000000000000000 1997-09-01 15.60000000000000000 1997-10-01 6.40000000000000000 1997-11-01 1.20000000000000000 1997-12-01 1.30000000000000000 1998-01-01 0.20000000000000000 1998-02-01 2.30000000000000000 1998-03-01 0.90000000000000000 1998-04-01 2.40000000000000000 1998-05-01 1.30000000000000000 1998-06-01 0.50000000000000000 1998-07-01 0.90000000000000000 1998-08-01 0.70000000000000000 1998-09-01 0.60000000000000000 1998-10-01 3.30000000000000000 1998-11-01 6.20000000000000000 1998-12-01 0.90000000000000000 1999-01-01 0.20000000000000000 1999-02-01 0.50000000000000000 1999-03-01 0.80000000000000000 1999-04-01 1.20000000000000000 1999-05-01 0.40000000000000000 1999-06-01 3.50000000000000000 1999-07-01 1.10000000000000000 1999-08-01 0.40000000000000000 1999-09-01 1.00000000000000000 1999-10-01 0.40000000000000000 1999-11-01 0.30000000000000000 1999-12-01 0.40000000000000000 2000-01-01 0.10000000000000000 2000-02-01 0.20000000000000000 2000-03-01 1.40000000000000000 2000-04-01 0.90000000000000000 2000-05-01 1.20000000000000000 2000-06-01 2.70000000000000000 2000-07-01 1.60000000000000000 2000-08-01 1.70000000000000000 2000-09-01 0.90000000000000000 2000-10-01 5.90000000000000000 2000-11-01 0.30000000000000000 2000-12-01 0.60000000000000000 2001-01-01 1.20000000000000000 2001-02-01 1.00000000000000000 2001-03-01 1.40000000000000000 2001-04-01 1.40000000000000000 2001-05-01 1.50000000000000000 2001-06-01 0.30000000000000000 2001-07-01 0.60000000000000000 2001-08-01 0.40000000000000000 2001-09-01 1.80000000000000000 2001-10-01 1.40000000000000000 2001-11-01 0.60000000000000000 2001-12-01 0.40000000000000000 2002-01-01 0.50000000000000000 2002-02-01 0.40000000000000000 2002-03-01 0.30000000000000000 2002-04-01 0.40000000000000000 2002-05-01 0.70000000000000000 2002-06-01 0.30000000000000000 2002-07-01 60.70000000000000000 2002-08-01 0.70000000000000000 2002-09-01 0.90000000000000000 2002-10-01 0.80000000000000000 2002-11-01 0.10000000000000000 2002-12-01 0.40000000000000000 2003-01-01 1.31305800000000000 2003-02-01 0.77434700000000010 2003-03-01 0.35209299999999993 2003-04-01 1.47747800000000000 2003-05-01 2.09477200000000000 2003-06-01 6.57077700000000000 2003-07-01 1.31326699999999970 2003-08-01 1.55170200000000000 2003-09-01 1.21089500000000000 2003-10-01 3.30925499999999940 2003-11-01 0.34607799999999994 2003-12-01 0.37117500000000000 2004-01-01 4.50463100000000000 2004-02-01 0.75066600000000000 2004-03-01 3.85440800000000070 2004-04-01 1.12515999999999970 2004-05-01 1.32489300000000000 2004-06-01 5.96788500000000000 2004-07-01 1.32559400000000000 2004-08-01 1.62700100000000000 2004-09-01 0.55218700000000000 2004-10-01 4.48905900000000000 2004-11-01 1.59142300000000000 2004-12-01 1.01468700000000010 2005-01-01 0.72464300000000000 2005-02-01 0.70544100000000000 2005-03-01 1.70876900000000000 2005-04-01 2.32835900000000000 2005-05-01 2.88798800000000100 2005-06-01 1.64453500000000030 2005-07-01 1.09261300000000030 2005-08-01 1.45009599999999960 2005-09-01 1.26887100000000000 2005-10-01 0.89380600000000000 2005-11-01 1.08794700000000000 2005-12-01 6.08621799999999900 2006-01-01 1.24205000000000000 2006-02-01 0.86470300000000000 2006-03-01 5.00094600000000000 2006-04-01 1.43575100000000000 2006-05-01 1.82278199999999970 2006-06-01 2.05769899999999950 2006-07-01 2.83523100000000000 2006-08-01 1.28946199999999990 2006-09-01 1.45457500000000000 2006-10-01 1.41110400000000010 2006-11-01 1.85326200000000000 2006-12-01 1.79069400000000000 2007-01-01 0.84382700000000010 2007-02-01 5.87741600000000200 2007-03-01 1.30855600000000000 2007-04-01 1.50670200000000000 2007-05-01 2.51706999999999950 2007-06-01 3.08438000000000000 2007-07-01 1.70963500000000050 2007-08-01 1.68524199999999970 2007-09-01 1.64343000000000040 2007-10-01 1.83140300000000000 2007-11-01 1.75503200000000000 2007-12-01 2.27013500000000000 2008-01-01 2.11992600000000000 2008-02-01 5.68828700000000100 2008-03-01 3.04299500000000000 2008-04-01 4.01666900000000100 2008-05-01 5.78340600000000000 2008-06-01 3.87103600000000000 2008-07-01 3.44592800000000000 2008-08-01 5.01559400000000000 2008-09-01 6.14786500000000100 2008-10-01 4.62317100000000100 2008-11-01 5.91601500000000000 2008-12-01 7.57748200000000200 2009-01-01 8.08642700000000200 2009-02-01 1.66218200000000000 2009-03-01 4.09474300000000100 2009-04-01 3.45864500000000060 2009-05-01 5.37619000000000100 2009-06-01 2.73293000000000000 2009-07-01 2.46066200000000000 2009-08-01 2.57601200000000000 2009-09-01 2.21296900000000000 2009-10-01 3.23411000000000000 2009-11-01 2.35495100000000020 2009-12-01 2.26456400000000000 2010-01-01 10.11981400000000000 2010-02-01 3.15371600000000000 2010-03-01 5.65820600000000000 2010-04-01 4.61472900000000000 2010-05-01 6.45828700000000100 2010-06-01 6.57577800000000000 2010-07-01 7.23296100000000000 2010-08-01 7.61002000000000000 2010-09-01 9.50653500000000000 2010-10-01 9.62089500000000000 2010-11-01 21.94727300000000300 2010-12-01 23.02013800000000300 2011-01-01 16.38718300000000400 2011-02-01 33.42826199999999000 2011-03-01 18.63290200000000000 2011-04-01 41.57217600000000000 2011-05-01 27.58501699999999700 2011-06-01 24.55316200000000400 2011-07-01 24.72324499999999500 2011-08-01 32.47634199999999500 2011-09-01 25.00660300000000000 2011-10-01 25.96231599999999800 2011-11-01 25.33577199999999500 2011-12-01 19.51383600000000500 2012-01-01 20.84525200000000000 2012-02-01 24.17196600000000000 2012-03-01 60.11033600000000000 2012-04-01 32.02777300000000000 2012-05-01 73.92103000000000000 2012-06-01 145.85683400000000000 2012-07-01 100.52363900000000000 2012-08-01 66.92520800000000000 2012-09-01 24.01157300000000000 2012-10-01 32.58811700000000000 2012-11-01 30.74998900000000000 2012-12-01 53.22353400000000000 2013-01-01 13.21403300000000000 2013-02-01 18.32288700000000000 2013-03-01 16.33425800000000000 2013-04-01 15.80567000000000000 2013-05-01 131.37407100000000000 2013-06-01 14.18960000000000000 2013-07-01 12.00866000000000000 2013-08-01 10.11766500000000000 2013-09-01 20.49225700000000000 2013-10-01 13.63210500000000000 2013-11-01 5.87326800000000000 2013-12-01 8.20888800000000000 2014-01-01 14.06345800000000000 2014-02-01 8.09413900000000000 2014-03-01 18.94797900000000000 2014-04-01 9.65311300000000000 2014-05-01 62.98255900000000000 2014-06-01 10.15840200000000000 2014-07-01 8.21406900000000000 2014-08-01 6.46434100000000000 2014-09-01 7.77244000000000000 2014-10-01 5.94802800000000000 2014-11-01 7.69195900000000000 2014-12-01 7.48837500000000000 2015-01-01 5.25148800000000000 2015-02-01 5.32173700000000000 2015-03-01 6.59993600000000000 2015-04-01 8.74075500000000000 2015-05-01 7.95711500000000000 2015-06-01 7.71374200000000000 2015-07-01 5.98970800000000000 2015-08-01 4.08124000000000000 2015-09-01 5.61416300000000000 2015-10-01 3.82530700000000000 2015-11-01 4.22019000000000000 2015-12-01 3.86203900000000000 2016-01-01 3.37238400000000000 2016-02-01 6.93392300000000000 2016-03-01 4.29536100000000000 2016-04-01 6.71373400000000000 2016-05-01 7.22099800000000000 2016-06-01 3.39939500000000000 2016-07-01 5.40949200000000000 2016-08-01 3.88481900000000000 2016-09-01 2.81227400000000000 2016-10-01 4.12855000000000000 2016-11-01 3.55079100000000000 2016-12-01 3.54026900000000000 2017-01-01 3.40215500000000000 2017-02-01 6.31896000000000000 2017-03-01 6.23732600000000000 2017-04-01 8.01178000000000000 2017-05-01 7.23666800000000000 2017-06-01 6.34127700000000000 2017-07-01 4.89591600000000000 2017-08-01 6.19439000000000000 2017-09-01 9.16340300000000000 2017-10-01 10.39956400000000000 2017-11-01 8.25701800000000000 2017-12-01 5.73390500000000000 2018-01-01 5.23398500000000000 2018-02-01 6.95780400000000000 2018-03-01 8.67531900000000000 2018-04-01 7.33913300000000000 2018-05-01 11.83701600000000000 2018-06-01 10.37452600000000000 2018-07-01 11.51732300000000000 2018-08-01 17.76024900000000000 2018-09-01 8.71483500000000000 2018-10-01 9.15612600000000000