Month	Millions of Dollars
1985-01-01	69.300000000000000
1985-02-01	38.000000000000000
1985-03-01	25.300000000000000
1985-04-01	34.800000000000000
1985-05-01	51.500000000000000
1985-06-01	21.800000000000000
1985-07-01	38.000000000000000
1985-08-01	27.700000000000000
1985-09-01	101.800000000000000
1985-10-01	30.700000000000000
1985-11-01	84.200000000000000
1985-12-01	33.500000000000000
1986-01-01	10.800000000000000
1986-02-01	73.500000000000000
1986-03-01	22.800000000000000
1986-04-01	41.100000000000000
1986-05-01	44.800000000000000
1986-06-01	36.400000000000000
1986-07-01	46.000000000000000
1986-08-01	45.600000000000000
1986-09-01	43.200000000000000
1986-10-01	52.600000000000000
1986-11-01	37.500000000000000
1986-12-01	18.100000000000000
1987-01-01	17.700000000000000
1987-02-01	34.600000000000000
1987-03-01	22.500000000000000
1987-04-01	29.500000000000000
1987-05-01	26.600000000000000
1987-06-01	25.800000000000000
1987-07-01	60.200000000000000
1987-08-01	38.600000000000000
1987-09-01	27.600000000000000
1987-10-01	21.300000000000000
1987-11-01	24.900000000000000
1987-12-01	14.500000000000000
1988-01-01	18.600000000000000
1988-02-01	9.700000000000000
1988-03-01	13.200000000000000
1988-04-01	17.300000000000000
1988-05-01	13.400000000000000
1988-06-01	23.700000000000000
1988-07-01	50.900000000000000
1988-08-01	45.100000000000000
1988-09-01	24.000000000000000
1988-10-01	24.900000000000000
1988-11-01	20.300000000000000
1988-12-01	9.500000000000000
1989-01-01	12.400000000000000
1989-02-01	12.200000000000000
1989-03-01	13.900000000000000
1989-04-01	14.300000000000000
1989-05-01	14.700000000000000
1989-06-01	18.500000000000000
1989-07-01	22.600000000000000
1989-08-01	22.900000000000000
1989-09-01	20.900000000000000
1989-10-01	22.600000000000000
1989-11-01	26.700000000000000
1989-12-01	17.300000000000000
1990-01-01	17.200000000000000
1990-02-01	15.700000000000000
1990-03-01	15.100000000000000
1990-04-01	14.300000000000000
1990-05-01	18.600000000000000
1990-06-01	18.000000000000000
1990-07-01	14.600000000000000
1990-08-01	24.200000000000000
1990-09-01	18.100000000000000
1990-10-01	22.200000000000000
1990-11-01	14.000000000000000
1990-12-01	13.900000000000000
1991-01-01	12.400000000000000
1991-02-01	12.200000000000000
1991-03-01	13.400000000000000
1991-04-01	14.900000000000000
1991-05-01	63.600000000000000
1991-06-01	16.500000000000000
1991-07-01	17.600000000000000
1991-08-01	18.900000000000000
1991-09-01	19.600000000000000
1991-10-01	19.100000000000000
1991-11-01	15.600000000000000
1991-12-01	13.500000000000000
1992-01-01	11.200000000000000
1992-02-01	10.100000000000000
1992-03-01	70.900000000000000
1992-04-01	20.700000000000000
1992-05-01	20.500000000000000
1992-06-01	18.900000000000000
1992-07-01	21.000000000000000
1992-08-01	19.200000000000000
1992-09-01	19.400000000000000
1992-10-01	20.000000000000000
1992-11-01	15.600000000000000
1992-12-01	18.300000000000000
1993-01-01	25.200000000000000
1993-02-01	9.600000000000000
1993-03-01	15.100000000000000
1993-04-01	12.300000000000000
1993-05-01	50.100000000000000
1993-06-01	56.000000000000000
1993-07-01	16.800000000000000
1993-08-01	16.400000000000000
1993-09-01	15.400000000000000
1993-10-01	19.000000000000000
1993-11-01	17.900000000000000
1993-12-01	11.700000000000000
1994-01-01	10.900000000000000
1994-02-01	8.900000000000000
1994-03-01	12.300000000000000
1994-04-01	13.300000000000000
1994-05-01	12.600000000000000
1994-06-01	13.900000000000000
1994-07-01	16.200000000000000
1994-08-01	18.300000000000000
1994-09-01	16.600000000000000
1994-10-01	14.600000000000000
1994-11-01	17.400000000000000
1994-12-01	12.800000000000000
1995-01-01	12.800000000000000
1995-02-01	9.700000000000000
1995-03-01	12.700000000000000
1995-04-01	11.700000000000000
1995-05-01	16.000000000000000
1995-06-01	14.100000000000000
1995-07-01	11.500000000000000
1995-08-01	18.100000000000000
1995-09-01	20.800000000000000
1995-10-01	14.900000000000000
1995-11-01	12.500000000000000
1995-12-01	12.400000000000000
1996-01-01	69.700000000000000
1996-02-01	11.300000000000000
1996-03-01	10.700000000000000
1996-04-01	14.700000000000000
1996-05-01	14.400000000000000
1996-06-01	16.100000000000000
1996-07-01	19.700000000000000
1996-08-01	17.700000000000000
1996-09-01	18.700000000000000
1996-10-01	19.800000000000000
1996-11-01	22.600000000000000
1996-12-01	25.100000000000000
1997-01-01	14.800000000000000
1997-02-01	12.100000000000000
1997-03-01	18.000000000000000
1997-04-01	24.500000000000000
1997-05-01	32.200000000000000
1997-06-01	20.500000000000000
1997-07-01	26.400000000000000
1997-08-01	21.500000000000000
1997-09-01	15.900000000000000
1997-10-01	14.000000000000000
1997-11-01	12.500000000000000
1997-12-01	16.600000000000000
1998-01-01	27.000000000000000
1998-02-01	19.600000000000000
1998-03-01	15.900000000000000
1998-04-01	17.100000000000000
1998-05-01	18.200000000000000
1998-06-01	16.100000000000000
1998-07-01	17.200000000000000
1998-08-01	34.600000000000000
1998-09-01	27.500000000000000
1998-10-01	30.100000000000000
1998-11-01	16.200000000000000
1998-12-01	16.300000000000000
1999-01-01	16.400000000000000
1999-02-01	11.500000000000000
1999-03-01	14.700000000000000
1999-04-01	15.600000000000000
1999-05-01	16.800000000000000
1999-06-01	19.500000000000000
1999-07-01	16.900000000000000
1999-08-01	16.500000000000000
1999-09-01	16.700000000000000
1999-10-01	19.100000000000000
1999-11-01	19.400000000000000
1999-12-01	15.600000000000000
2000-01-01	20.200000000000000
2000-02-01	37.900000000000000
2000-03-01	47.500000000000000
2000-04-01	24.900000000000000
2000-05-01	25.100000000000000
2000-06-01	20.800000000000000
2000-07-01	20.500000000000000
2000-08-01	24.700000000000000
2000-09-01	24.300000000000000
2000-10-01	25.500000000000000
2000-11-01	22.800000000000000
2000-12-01	18.900000000000000
2001-01-01	20.100000000000000
2001-02-01	22.500000000000000
2001-03-01	22.400000000000000
2001-04-01	24.200000000000000
2001-05-01	18.500000000000000
2001-06-01	15.900000000000000
2001-07-01	19.200000000000000
2001-08-01	21.200000000000000
2001-09-01	13.600000000000000
2001-10-01	18.800000000000000
2001-11-01	15.400000000000000
2001-12-01	15.900000000000000
2002-01-01	13.400000000000000
2002-02-01	12.500000000000000
2002-03-01	18.000000000000000
2002-04-01	13.600000000000000
2002-05-01	18.000000000000000
2002-06-01	14.700000000000000
2002-07-01	21.400000000000000
2002-08-01	16.700000000000000
2002-09-01	14.500000000000000
2002-10-01	13.500000000000000
2002-11-01	20.800000000000000
2002-12-01	16.100000000000000
2003-01-01	12.675157000000000
2003-02-01	11.548595999999998
2003-03-01	16.325918000000005
2003-04-01	15.977138000000000
2003-05-01	16.134602999999995
2003-06-01	15.593816000000004
2003-07-01	20.394643000000000
2003-08-01	27.835797000000000
2003-09-01	25.297557000000000
2003-10-01	33.202402000000000
2003-11-01	29.487885999999992
2003-12-01	31.257269999999990
2004-01-01	29.247456000000000
2004-02-01	31.402624000000000
2004-03-01	39.779306000000000
2004-04-01	35.399996000000000
2004-05-01	48.358741000000010
2004-06-01	55.093443000000010
2004-07-01	62.691233000000000
2004-08-01	59.498862000000020
2004-09-01	46.363821000000000
2004-10-01	58.924978999999986
2004-11-01	64.183187999999990
2004-12-01	49.049905000000000
2005-01-01	54.057531999999995
2005-02-01	51.944820000000000
2005-03-01	78.695291000000000
2005-04-01	51.166070000000000
2005-05-01	66.180663000000000
2005-06-01	55.951020000000000
2005-07-01	50.795077000000000
2005-08-01	63.167576000000000
2005-09-01	73.254660999999980
2005-10-01	74.095240000000000
2005-11-01	62.404593000000010
2005-12-01	50.599101000000000
2006-01-01	55.332073000000000
2006-02-01	47.670962000000000
2006-03-01	55.140446999999995
2006-04-01	35.166656000000010
2006-05-01	56.913616999999995
2006-06-01	36.147053000000000
2006-07-01	51.820219999999990
2006-08-01	28.225069000000005
2006-09-01	41.338363000000010
2006-10-01	36.136426000000000
2006-11-01	37.359725000000000
2006-12-01	31.056615999999990
2007-01-01	50.098087000000000
2007-02-01	49.751558999999990
2007-03-01	43.241733000000010
2007-04-01	41.715247000000000
2007-05-01	47.467291000000010
2007-06-01	40.434595000000000
2007-07-01	58.840146999999990
2007-08-01	42.163545000000000
2007-09-01	33.532631000000000
2007-10-01	34.972481000000010
2007-11-01	21.277999999999995
2007-12-01	28.426852000000000
2008-01-01	19.457171000000000
2008-02-01	17.586705000000000
2008-03-01	17.296654000000004
2008-04-01	16.000551000000000
2008-05-01	17.622637000000000
2008-06-01	16.847318999999995
2008-07-01	15.919472000000004
2008-08-01	16.580681000000000
2008-09-01	21.866163999999998
2008-10-01	24.652819000000000
2008-11-01	27.703791999999996
2008-12-01	32.776624000000000
2009-01-01	23.621846000000000
2009-02-01	19.242132000000000
2009-03-01	23.971660999999997
2009-04-01	17.159426000000000
2009-05-01	16.091409000000000
2009-06-01	19.307022000000000
2009-07-01	18.225211000000005
2009-08-01	19.569020999999996
2009-09-01	23.652226999999996
2009-10-01	20.378421000000000
2009-11-01	20.792565999999997
2009-12-01	17.214648000000000
2010-01-01	14.057520000000000
2010-02-01	12.657921000000000
2010-03-01	17.916364000000000
2010-04-01	21.593437999999995
2010-05-01	20.525915999999995
2010-06-01	27.049015000000000
2010-07-01	20.336213999999995
2010-08-01	19.131494999999997
2010-09-01	17.556149000000000
2010-10-01	23.145469000000000
2010-11-01	23.115183000000000
2010-12-01	18.295012000000000
2011-01-01	17.614333000000000
2011-02-01	19.198671999999995
2011-03-01	30.909922000000000
2011-04-01	25.432766999999995
2011-05-01	25.206348000000000
2011-06-01	24.659063000000000
2011-07-01	23.195256000000000
2011-08-01	19.165539999999996
2011-09-01	23.095321999999996
2011-10-01	26.570315000000000
2011-11-01	27.609330000000003
2011-12-01	28.797716000000005
2012-01-01	28.948033000000000
2012-02-01	19.640629000000000
2012-03-01	26.952058000000000
2012-04-01	29.874634000000000
2012-05-01	38.939960000000000
2012-06-01	32.842870000000000
2012-07-01	30.678776000000000
2012-08-01	25.890852000000000
2012-09-01	33.259519000000000
2012-10-01	30.136743000000000
2012-11-01	28.974442000000000
2012-12-01	31.394201000000000
2013-01-01	35.718559000000000
2013-02-01	25.667778000000000
2013-03-01	31.011559000000000
2013-04-01	39.605194000000000
2013-05-01	46.051148000000000
2013-06-01	44.766643000000000
2013-07-01	47.001975000000000
2013-08-01	26.633325000000000
2013-09-01	26.672412000000000
2013-10-01	24.960490000000000
2013-11-01	38.158621000000000
2013-12-01	36.835134000000000
2014-01-01	33.270780000000000
2014-02-01	27.080982000000000
2014-03-01	35.927976000000000
2014-04-01	34.029154000000000
2014-05-01	37.775216000000000
2014-06-01	44.795610000000000
2014-07-01	39.144343000000000
2014-08-01	43.327153000000000
2014-09-01	41.003674000000000
2014-10-01	40.527998000000000
2014-11-01	39.501703000000000
2014-12-01	40.483535000000000
2015-01-01	45.473851000000000
2015-02-01	38.039297000000000
2015-03-01	61.205983000000000
2015-04-01	37.369836000000000
2015-05-01	67.730879000000000
2015-06-01	60.680089000000000
2015-07-01	53.241947000000000
2015-08-01	54.697712000000000
2015-09-01	46.754833000000000
2015-10-01	53.931811000000000
2015-11-01	44.807343000000000
2015-12-01	40.831676000000000
2016-01-01	42.779567000000000
2016-02-01	39.062867000000000
2016-03-01	39.727568000000000
2016-04-01	40.063378000000000
2016-05-01	47.316541000000000
2016-06-01	47.431706000000000
2016-07-01	45.445936000000000
2016-08-01	54.405728000000000
2016-09-01	40.354102000000000
2016-10-01	39.146480000000000
2016-11-01	52.771894000000000
2016-12-01	45.467365000000000
2017-01-01	37.504514000000000
2017-02-01	75.775222000000000
2017-03-01	35.184576000000000
2017-04-01	47.651242000000000
2017-05-01	51.610958000000000
2017-06-01	48.780452000000000
2017-07-01	54.122012000000000
2017-08-01	63.864178000000000
2017-09-01	48.642774000000000
2017-10-01	43.684840000000000
2017-11-01	36.843302000000000
2017-12-01	40.458149000000000
2018-01-01	36.503387000000000
2018-02-01	27.365140000000000
2018-03-01	44.354670000000000
2018-04-01	48.617757000000000
2018-05-01	47.389067000000000
2018-06-01	30.135300000000000
2018-07-01	64.464956000000000
2018-08-01	49.318266000000000
2018-09-01	36.054801000000000
2018-10-01	46.675316000000000