Month	Millions of Dollars
1992-01-01	15.400000000000000
1992-02-01	20.200000000000000
1992-03-01	19.700000000000000
1992-04-01	24.800000000000000
1992-05-01	22.500000000000000
1992-06-01	20.900000000000000
1992-07-01	23.400000000000000
1992-08-01	19.400000000000000
1992-09-01	20.300000000000000
1992-10-01	20.200000000000000
1992-11-01	19.200000000000000
1992-12-01	16.300000000000000
1993-01-01	18.900000000000000
1993-02-01	19.700000000000000
1993-03-01	20.700000000000000
1993-04-01	24.800000000000000
1993-05-01	24.500000000000000
1993-06-01	26.300000000000000
1993-07-01	23.000000000000000
1993-08-01	20.200000000000000
1993-09-01	22.800000000000000
1993-10-01	24.400000000000000
1993-11-01	20.800000000000000
1993-12-01	18.700000000000000
1994-01-01	20.200000000000000
1994-02-01	19.100000000000000
1994-03-01	21.300000000000000
1994-04-01	50.300000000000000
1994-05-01	26.500000000000000
1994-06-01	24.400000000000000
1994-07-01	21.200000000000000
1994-08-01	21.800000000000000
1994-09-01	22.500000000000000
1994-10-01	21.700000000000000
1994-11-01	19.700000000000000
1994-12-01	31.300000000000000
1995-01-01	22.700000000000000
1995-02-01	22.800000000000000
1995-03-01	29.300000000000000
1995-04-01	24.500000000000000
1995-05-01	23.600000000000000
1995-06-01	25.900000000000000
1995-07-01	23.700000000000000
1995-08-01	24.200000000000000
1995-09-01	38.200000000000000
1995-10-01	20.100000000000000
1995-11-01	26.600000000000000
1995-12-01	16.900000000000000
1996-01-01	17.000000000000000
1996-02-01	21.700000000000000
1996-03-01	24.100000000000000
1996-04-01	23.700000000000000
1996-05-01	30.600000000000000
1996-06-01	23.900000000000000
1996-07-01	22.200000000000000
1996-08-01	24.000000000000000
1996-09-01	21.000000000000000
1996-10-01	30.100000000000000
1996-11-01	24.000000000000000
1996-12-01	19.500000000000000
1997-01-01	20.800000000000000
1997-02-01	23.800000000000000
1997-03-01	23.800000000000000
1997-04-01	38.100000000000000
1997-05-01	32.600000000000000
1997-06-01	35.700000000000000
1997-07-01	30.300000000000000
1997-08-01	22.800000000000000
1997-09-01	21.900000000000000
1997-10-01	35.700000000000000
1997-11-01	25.300000000000000
1997-12-01	27.100000000000000
1998-01-01	28.100000000000000
1998-02-01	35.100000000000000
1998-03-01	32.500000000000000
1998-04-01	32.500000000000000
1998-05-01	29.800000000000000
1998-06-01	29.000000000000000
1998-07-01	41.600000000000000
1998-08-01	29.800000000000000
1998-09-01	27.800000000000000
1998-10-01	31.100000000000000
1998-11-01	29.100000000000000
1998-12-01	53.900000000000000
1999-01-01	20.400000000000000
1999-02-01	24.300000000000000
1999-03-01	31.300000000000000
1999-04-01	30.000000000000000
1999-05-01	27.700000000000000
1999-06-01	29.600000000000000
1999-07-01	32.000000000000000
1999-08-01	26.800000000000000
1999-09-01	32.800000000000000
1999-10-01	29.700000000000000
1999-11-01	27.500000000000000
1999-12-01	31.600000000000000
2000-01-01	36.500000000000000
2000-02-01	28.000000000000000
2000-03-01	38.000000000000000
2000-04-01	35.500000000000000
2000-05-01	33.900000000000000
2000-06-01	32.500000000000000
2000-07-01	24.900000000000000
2000-08-01	36.100000000000000
2000-09-01	25.100000000000000
2000-10-01	70.900000000000000
2000-11-01	41.200000000000000
2000-12-01	25.900000000000000
2001-01-01	27.000000000000000
2001-02-01	65.300000000000000
2001-03-01	34.400000000000000
2001-04-01	27.900000000000000
2001-05-01	28.300000000000000
2001-06-01	30.700000000000000
2001-07-01	28.900000000000000
2001-08-01	27.900000000000000
2001-09-01	23.200000000000000
2001-10-01	27.900000000000000
2001-11-01	26.100000000000000
2001-12-01	23.400000000000000
2002-01-01	20.900000000000000
2002-02-01	20.800000000000000
2002-03-01	28.000000000000000
2002-04-01	29.000000000000000
2002-05-01	34.500000000000000
2002-06-01	33.900000000000000
2002-07-01	27.000000000000000
2002-08-01	63.800000000000000
2002-09-01	28.900000000000000
2002-10-01	30.900000000000000
2002-11-01	75.300000000000000
2002-12-01	22.000000000000000
2003-01-01	25.712130000000000
2003-02-01	27.296169000000000
2003-03-01	30.559098000000000
2003-04-01	28.868544999999990
2003-05-01	30.056108999999992
2003-06-01	33.470157000000000
2003-07-01	27.808480000000000
2003-08-01	30.751551999999993
2003-09-01	24.702237000000000
2003-10-01	28.236643000000004
2003-11-01	40.282047000000006
2003-12-01	73.409308000000000
2004-01-01	70.004585000000020
2004-02-01	25.028866999999995
2004-03-01	64.952341000000020
2004-04-01	35.177835000000010
2004-05-01	34.934531000000000
2004-06-01	33.595939999999990
2004-07-01	36.742713000000000
2004-08-01	33.783627000000000
2004-09-01	23.450496000000000
2004-10-01	46.451928000000010
2004-11-01	31.408518000000008
2004-12-01	25.721481000000000
2005-01-01	22.038063999999995
2005-02-01	27.065788000000000
2005-03-01	41.702140999999990
2005-04-01	50.913098000000000
2005-05-01	41.877301000000000
2005-06-01	38.074346000000000
2005-07-01	38.682381000000000
2005-08-01	45.430998000000000
2005-09-01	78.676365000000000
2005-10-01	37.403304000000000
2005-11-01	32.694259000000010
2005-12-01	35.939899000000000
2006-01-01	37.097774000000000
2006-02-01	72.486942000000000
2006-03-01	83.425408000000000
2006-04-01	71.918458000000000
2006-05-01	46.212231000000000
2006-06-01	42.844298000000000
2006-07-01	41.702910000000010
2006-08-01	89.115251000000000
2006-09-01	40.440377000000000
2006-10-01	37.522472000000000
2006-11-01	38.458793000000010
2006-12-01	33.188637000000000
2007-01-01	78.682660000000010
2007-02-01	30.667821999999990
2007-03-01	42.505630000000000
2007-04-01	35.505253000000000
2007-05-01	56.893276000000000
2007-06-01	47.250995000000000
2007-07-01	43.948256000000000
2007-08-01	60.426291000000000
2007-09-01	44.391380000000000
2007-10-01	48.932296000000010
2007-11-01	41.188571000000000
2007-12-01	129.622441000000000
2008-01-01	96.975344000000020
2008-02-01	35.936450000000010
2008-03-01	52.890238000000000
2008-04-01	68.435172000000000
2008-05-01	114.663079000000000
2008-06-01	106.737405999999980
2008-07-01	52.625670000000000
2008-08-01	58.691806999999980
2008-09-01	59.205300000000000
2008-10-01	56.160017000000000
2008-11-01	83.668765000000000
2008-12-01	35.692992000000000
2009-01-01	86.320813999999980
2009-02-01	51.360421999999990
2009-03-01	97.400977000000000
2009-04-01	53.311373000000010
2009-05-01	61.361462000000020
2009-06-01	67.621298000000000
2009-07-01	54.011861000000000
2009-08-01	41.034694000000000
2009-09-01	94.070677000000000
2009-10-01	105.000308999999970
2009-11-01	53.069682000000010
2009-12-01	42.829006999999990
2010-01-01	61.280230000000000
2010-02-01	33.050083999999990
2010-03-01	37.505025000000000
2010-04-01	65.400712000000000
2010-05-01	45.522815000000000
2010-06-01	49.511883999999995
2010-07-01	87.900925000000000
2010-08-01	70.045992000000000
2010-09-01	41.491576000000000
2010-10-01	59.638716000000020
2010-11-01	50.776386999999990
2010-12-01	34.445115999999990
2011-01-01	57.608536000000010
2011-02-01	41.585396000000000
2011-03-01	56.096785999999994
2011-04-01	40.882962999999990
2011-05-01	65.820163000000000
2011-06-01	53.508952000000000
2011-07-01	39.450709000000000
2011-08-01	51.528288999999994
2011-09-01	58.077682000000020
2011-10-01	49.289156000000000
2011-11-01	66.330900000000000
2011-12-01	31.262237000000000
2012-01-01	29.121805000000000
2012-02-01	71.302347000000000
2012-03-01	41.152802000000000
2012-04-01	33.717792000000000
2012-05-01	45.763408000000000
2012-06-01	87.993799000000000
2012-07-01	62.779085000000000
2012-08-01	31.589678000000000
2012-09-01	49.066188000000000
2012-10-01	50.916842000000000
2012-11-01	38.766879000000000
2012-12-01	80.262302000000000
2013-01-01	47.156737000000000
2013-02-01	29.160235000000000
2013-03-01	49.386782000000000
2013-04-01	43.421935000000000
2013-05-01	53.098272000000000
2013-06-01	41.183532000000000
2013-07-01	58.569590000000000
2013-08-01	43.948300000000000
2013-09-01	36.702193000000000
2013-10-01	44.457596000000000
2013-11-01	45.458279000000000
2013-12-01	44.878659000000000
2014-01-01	34.779425000000000
2014-02-01	32.466539000000000
2014-03-01	76.289109000000000
2014-04-01	40.847336000000000
2014-05-01	53.586420000000000
2014-06-01	41.555587000000000
2014-07-01	51.724547000000000
2014-08-01	82.873493000000000
2014-09-01	32.667619000000000
2014-10-01	34.814010000000000
2014-11-01	80.333714000000000
2014-12-01	84.777740000000000
2015-01-01	69.425950000000000
2015-02-01	31.108688000000000
2015-03-01	163.179457000000000
2015-04-01	40.543621000000000
2015-05-01	45.210120000000000
2015-06-01	34.925201000000000
2015-07-01	36.196892000000000
2015-08-01	32.362735000000000
2015-09-01	37.768259000000000
2015-10-01	42.744035000000000
2015-11-01	40.180806000000000
2015-12-01	27.187523000000000
2016-01-01	27.048652000000000
2016-02-01	32.496829000000000
2016-03-01	48.199339000000000
2016-04-01	36.826626000000000
2016-05-01	45.842894000000000
2016-06-01	165.143195000000000
2016-07-01	49.210529000000000
2016-08-01	38.067338000000000
2016-09-01	48.572759000000000
2016-10-01	38.538213000000000
2016-11-01	34.358269000000000
2016-12-01	63.956077000000000
2017-01-01	91.549306000000000
2017-02-01	40.592894000000000
2017-03-01	48.602528000000000
2017-04-01	63.460759000000000
2017-05-01	51.157545000000000
2017-06-01	43.978892000000000
2017-07-01	37.038595000000000
2017-08-01	36.100950000000000
2017-09-01	102.806366000000000
2017-10-01	89.899419000000000
2017-11-01	55.883044000000000
2017-12-01	32.579762000000000
2018-01-01	91.104770000000000
2018-02-01	37.957771000000000
2018-03-01	45.853770000000000
2018-04-01	44.233104000000000
2018-05-01	49.020089000000000
2018-06-01	51.881660000000000
2018-07-01	41.134641000000000
2018-08-01	58.836611000000000
2018-09-01	34.411207000000000
2018-10-01	71.334111000000000