Month	Millions of Dollars
1985-01-01	22.50000000000000
1985-02-01	17.00000000000000
1985-03-01	17.40000000000000
1985-04-01	18.20000000000000
1985-05-01	16.30000000000000
1985-06-01	19.30000000000000
1985-07-01	17.60000000000000
1985-08-01	16.40000000000000
1985-09-01	18.90000000000000
1985-10-01	16.70000000000000
1985-11-01	19.60000000000000
1985-12-01	20.30000000000000
1986-01-01	21.00000000000000
1986-02-01	15.00000000000000
1986-03-01	19.30000000000000
1986-04-01	17.10000000000000
1986-05-01	17.70000000000000
1986-06-01	20.20000000000000
1986-07-01	23.40000000000000
1986-08-01	17.70000000000000
1986-09-01	17.10000000000000
1986-10-01	20.20000000000000
1986-11-01	22.70000000000000
1986-12-01	21.10000000000000
1987-01-01	21.00000000000000
1987-02-01	21.40000000000000
1987-03-01	24.40000000000000
1987-04-01	20.10000000000000
1987-05-01	23.30000000000000
1987-06-01	28.50000000000000
1987-07-01	32.00000000000000
1987-08-01	27.60000000000000
1987-09-01	21.10000000000000
1987-10-01	26.80000000000000
1987-11-01	24.60000000000000
1987-12-01	25.30000000000000
1988-01-01	25.20000000000000
1988-02-01	28.90000000000000
1988-03-01	32.60000000000000
1988-04-01	25.80000000000000
1988-05-01	28.50000000000000
1988-06-01	37.20000000000000
1988-07-01	31.50000000000000
1988-08-01	34.10000000000000
1988-09-01	28.30000000000000
1988-10-01	33.20000000000000
1988-11-01	35.40000000000000
1988-12-01	36.00000000000000
1989-01-01	47.80000000000000
1989-02-01	25.80000000000000
1989-03-01	34.00000000000000
1989-04-01	31.00000000000000
1989-05-01	29.50000000000000
1989-06-01	36.60000000000000
1989-07-01	34.00000000000000
1989-08-01	27.50000000000000
1989-09-01	25.50000000000000
1989-10-01	32.60000000000000
1989-11-01	32.90000000000000
1989-12-01	29.90000000000000
1990-01-01	29.70000000000000
1990-02-01	28.40000000000000
1990-03-01	35.20000000000000
1990-04-01	31.50000000000000
1990-05-01	29.70000000000000
1990-06-01	37.50000000000000
1990-07-01	41.40000000000000
1990-08-01	33.80000000000000
1990-09-01	34.30000000000000
1990-10-01	41.50000000000000
1990-11-01	32.80000000000000
1990-12-01	32.60000000000000
1991-01-01	27.40000000000000
1991-02-01	26.60000000000000
1991-03-01	29.00000000000000
1991-04-01	29.80000000000000
1991-05-01	32.90000000000000
1991-06-01	30.20000000000000
1991-07-01	27.80000000000000
1991-08-01	32.00000000000000
1991-09-01	30.50000000000000
1991-10-01	30.70000000000000
1991-11-01	27.50000000000000
1991-12-01	32.30000000000000
1992-01-01	30.30000000000000
1992-02-01	25.60000000000000
1992-03-01	32.70000000000000
1992-04-01	29.80000000000000
1992-05-01	25.40000000000000
1992-06-01	30.60000000000000
1992-07-01	34.10000000000000
1992-08-01	30.50000000000000
1992-09-01	31.00000000000000
1992-10-01	32.50000000000000
1992-11-01	32.70000000000000
1992-12-01	39.60000000000000
1993-01-01	26.40000000000000
1993-02-01	24.90000000000000
1993-03-01	40.20000000000000
1993-04-01	39.60000000000000
1993-05-01	33.80000000000000
1993-06-01	36.00000000000000
1993-07-01	41.60000000000000
1993-08-01	40.70000000000000
1993-09-01	42.40000000000000
1993-10-01	41.50000000000000
1993-11-01	37.80000000000000
1993-12-01	48.90000000000000
1994-01-01	47.70000000000000
1994-02-01	43.50000000000000
1994-03-01	69.30000000000000
1994-04-01	51.60000000000000
1994-05-01	53.20000000000000
1994-06-01	47.90000000000000
1994-07-01	61.30000000000000
1994-08-01	53.90000000000000
1994-09-01	46.80000000000000
1994-10-01	65.70000000000000
1994-11-01	62.00000000000000
1994-12-01	48.30000000000000
1995-01-01	57.40000000000000
1995-02-01	58.00000000000000
1995-03-01	57.00000000000000
1995-04-01	52.00000000000000
1995-05-01	59.70000000000000
1995-06-01	52.40000000000000
1995-07-01	55.10000000000000
1995-08-01	48.30000000000000
1995-09-01	49.60000000000000
1995-10-01	58.50000000000000
1995-11-01	58.90000000000000
1995-12-01	56.70000000000000
1996-01-01	54.00000000000000
1996-02-01	46.90000000000000
1996-03-01	48.30000000000000
1996-04-01	49.80000000000000
1996-05-01	59.90000000000000
1996-06-01	47.90000000000000
1996-07-01	52.60000000000000
1996-08-01	52.80000000000000
1996-09-01	51.00000000000000
1996-10-01	61.10000000000000
1996-11-01	51.40000000000000
1996-12-01	52.20000000000000
1997-01-01	53.80000000000000
1997-02-01	44.80000000000000
1997-03-01	53.90000000000000
1997-04-01	49.20000000000000
1997-05-01	61.70000000000000
1997-06-01	54.50000000000000
1997-07-01	65.40000000000000
1997-08-01	62.10000000000000
1997-09-01	64.40000000000000
1997-10-01	67.60000000000000
1997-11-01	52.20000000000000
1997-12-01	66.00000000000000
1998-01-01	72.50000000000000
1998-02-01	59.10000000000000
1998-03-01	87.20000000000000
1998-04-01	62.90000000000000
1998-05-01	57.10000000000000
1998-06-01	61.60000000000000
1998-07-01	67.30000000000000
1998-08-01	60.00000000000000
1998-09-01	67.50000000000000
1998-10-01	65.50000000000000
1998-11-01	69.40000000000000
1998-12-01	53.70000000000000
1999-01-01	58.70000000000000
1999-02-01	57.70000000000000
1999-03-01	75.50000000000000
1999-04-01	66.10000000000000
1999-05-01	65.90000000000000
1999-06-01	68.00000000000000
1999-07-01	68.90000000000000
1999-08-01	59.90000000000000
1999-09-01	77.20000000000000
1999-10-01	68.20000000000000
1999-11-01	73.50000000000000
1999-12-01	76.60000000000000
2000-01-01	74.70000000000000
2000-02-01	72.80000000000000
2000-03-01	95.10000000000000
2000-04-01	71.30000000000000
2000-05-01	90.50000000000000
2000-06-01	91.20000000000000
2000-07-01	85.40000000000000
2000-08-01	87.50000000000000
2000-09-01	80.00000000000000
2000-10-01	126.70000000000000
2000-11-01	91.00000000000000
2000-12-01	75.00000000000000
2001-01-01	78.80000000000000
2001-02-01	80.00000000000000
2001-03-01	83.20000000000000
2001-04-01	83.60000000000000
2001-05-01	72.00000000000000
2001-06-01	79.60000000000000
2001-07-01	80.00000000000000
2001-08-01	74.50000000000000
2001-09-01	65.70000000000000
2001-10-01	90.90000000000000
2001-11-01	77.20000000000000
2001-12-01	87.10000000000000
2002-01-01	78.40000000000000
2002-02-01	66.70000000000000
2002-03-01	85.70000000000000
2002-04-01	82.80000000000000
2002-05-01	95.50000000000000
2002-06-01	85.20000000000000
2002-07-01	104.30000000000000
2002-08-01	102.00000000000000
2002-09-01	98.40000000000000
2002-10-01	102.00000000000000
2002-11-01	98.30000000000000
2002-12-01	109.10000000000000
2003-01-01	101.37317799999998
2003-02-01	82.98062099999999
2003-03-01	110.88597200000002
2003-04-01	109.92614900000000
2003-05-01	111.73463599999998
2003-06-01	113.90841000000000
2003-07-01	112.23203300000000
2003-08-01	102.33899400000000
2003-09-01	114.04158100000002
2003-10-01	119.58055500000000
2003-11-01	118.37265600000002
2003-12-01	126.35572399999998
2004-01-01	112.69139599999998
2004-02-01	117.83636299999998
2004-03-01	139.74408200000000
2004-04-01	150.43029400000000
2004-05-01	168.23008500000000
2004-06-01	164.20064500000004
2004-07-01	176.00496000000000
2004-08-01	155.15169400000000
2004-09-01	160.67302000000000
2004-10-01	154.65781800000000
2004-11-01	159.90074700000000
2004-12-01	161.96357600000000
2005-01-01	162.94265900000000
2005-02-01	138.34187400000000
2005-03-01	165.31127500000000
2005-04-01	159.74192700000003
2005-05-01	173.92563799999996
2005-06-01	159.93470500000004
2005-07-01	172.42543099999995
2005-08-01	160.48109000000000
2005-09-01	157.95202000000000
2005-10-01	161.42651900000000
2005-11-01	168.25657000000000
2005-12-01	167.84654200000003
2006-01-01	201.28514700000000
2006-02-01	153.20300000000000
2006-03-01	236.21788599999996
2006-04-01	195.22037400000005
2006-05-01	226.37179800000004
2006-06-01	184.29359200000000
2006-07-01	189.30949500000000
2006-08-01	176.80020400000004
2006-09-01	172.82396100000000
2006-10-01	169.26006000000000
2006-11-01	183.78613300000000
2006-12-01	164.00917600000000
2007-01-01	162.83369100000000
2007-02-01	154.64958800000000
2007-03-01	181.48727900000000
2007-04-01	189.53999600000000
2007-05-01	189.49004500000004
2007-06-01	193.37040900000000
2007-07-01	181.03673700000000
2007-08-01	186.98879799999995
2007-09-01	197.96630400000000
2007-10-01	215.64036999999996
2007-11-01	185.88517700000000
2007-12-01	187.12330499999996
2008-01-01	188.53775600000000
2008-02-01	180.06251500000000
2008-03-01	254.22467100000000
2008-04-01	218.27870900000000
2008-05-01	194.09364200000000
2008-06-01	262.91580500000000
2008-07-01	240.53840000000000
2008-08-01	217.29220500000005
2008-09-01	247.21233000000004
2008-10-01	198.77789600000000
2008-11-01	193.02517700000000
2008-12-01	191.93706299999997
2009-01-01	146.38974099999996
2009-02-01	148.29166900000000
2009-03-01	197.05443200000005
2009-04-01	189.43143299999997
2009-05-01	139.17288300000000
2009-06-01	172.95737900000000
2009-07-01	173.64837199999997
2009-08-01	154.22958400000000
2009-09-01	182.41815100000000
2009-10-01	182.18685200000000
2009-11-01	164.68345299999996
2009-12-01	187.59662000000000
2010-01-01	168.88712799999996
2010-02-01	201.52718100000000
2010-03-01	264.70357899999993
2010-04-01	238.14296100000000
2010-05-01	294.91117500000000
2010-06-01	233.49769999999995
2010-07-01	233.83461200000005
2010-08-01	272.55445000000000
2010-09-01	254.37501500000000
2010-10-01	246.33363800000004
2010-11-01	320.31765000000000
2010-12-01	234.65529499999997
2011-01-01	331.09595000000000
2011-02-01	283.80720999999994
2011-03-01	410.20582000000000
2011-04-01	335.25167499999990
2011-05-01	331.52767300000000
2011-06-01	343.63397899999990
2011-07-01	361.35277800000000
2011-08-01	365.63097100000000
2011-09-01	432.14284500000000
2011-10-01	353.66507300000006
2011-11-01	328.62000900000000
2011-12-01	501.58533200000000
2012-01-01	379.72955300000000
2012-02-01	384.12705000000000
2012-03-01	401.37358800000000
2012-04-01	410.76456700000000
2012-05-01	348.79471500000000
2012-06-01	374.90916500000000
2012-07-01	412.19011100000000
2012-08-01	389.50265000000000
2012-09-01	347.08225700000000
2012-10-01	405.64313400000000
2012-11-01	385.96179500000000
2012-12-01	381.36988700000000
2013-01-01	316.65556900000000
2013-02-01	347.00638400000000
2013-03-01	431.41192400000000
2013-04-01	410.67313600000000
2013-05-01	409.28839500000000
2013-06-01	382.07275800000000
2013-07-01	474.94045900000000
2013-08-01	424.44885600000000
2013-09-01	413.33098400000000
2013-10-01	472.87643100000000
2013-11-01	389.34665800000000
2013-12-01	413.32763000000000
2014-01-01	372.57044100000000
2014-02-01	369.56484400000000
2014-03-01	448.81029700000000
2014-04-01	431.70881800000000
2014-05-01	420.98044700000000
2014-06-01	433.76231500000000
2014-07-01	473.40491000000000
2014-08-01	439.42809800000000
2014-09-01	467.84344500000000
2014-10-01	460.65757100000000
2014-11-01	434.98204000000000
2014-12-01	460.46013600000000
2015-01-01	395.27537600000000
2015-02-01	389.69256100000000
2015-03-01	500.83328400000000
2015-04-01	520.99057700000000
2015-05-01	491.48949600000000
2015-06-01	487.51393800000000
2015-07-01	480.65621600000000
2015-08-01	493.96260200000000
2015-09-01	448.90735900000000
2015-10-01	479.31771200000000
2015-11-01	453.71938000000000
2015-12-01	468.94237300000000
2016-01-01	419.49594000000000
2016-02-01	470.11746000000000
2016-03-01	546.13455600000000
2016-04-01	500.03855000000000
2016-05-01	506.57695500000000
2016-06-01	506.34737900000000
2016-07-01	524.19957500000000
2016-08-01	491.17978400000000
2016-09-01	486.47774100000000
2016-10-01	515.27760900000000
2016-11-01	498.10738700000000
2016-12-01	491.20424400000000
2017-01-01	463.71529000000000
2017-02-01	486.12920500000000
2017-03-01	603.26069200000000
2017-04-01	579.78927600000000
2017-05-01	573.01701000000000
2017-06-01	592.03853700000000
2017-07-01	637.50871500000000
2017-08-01	626.82495800000000
2017-09-01	596.48459600000000
2017-10-01	673.03635600000000
2017-11-01	666.90071400000000
2017-12-01	607.30545400000000
2018-01-01	625.56870300000000
2018-02-01	580.94379300000000
2018-03-01	693.75524600000000
2018-04-01	734.01842800000000
2018-05-01	680.81639800000000
2018-06-01	641.58163000000000
2018-07-01	681.41301700000000
2018-08-01	695.44482300000000
2018-09-01	686.63369500000000
2018-10-01	723.46892600000000