Month	Millions of Dollars
1985-01-01	18.10000000000000
1985-02-01	31.10000000000000
1985-03-01	25.70000000000000
1985-04-01	27.70000000000000
1985-05-01	24.90000000000000
1985-06-01	25.10000000000000
1985-07-01	21.80000000000000
1985-08-01	17.30000000000000
1985-09-01	18.50000000000000
1985-10-01	23.50000000000000
1985-11-01	20.20000000000000
1985-12-01	20.00000000000000
1986-01-01	26.90000000000000
1986-02-01	22.70000000000000
1986-03-01	28.20000000000000
1986-04-01	29.50000000000000
1986-05-01	28.20000000000000
1986-06-01	29.60000000000000
1986-07-01	29.30000000000000
1986-08-01	24.30000000000000
1986-09-01	26.00000000000000
1986-10-01	29.40000000000000
1986-11-01	28.30000000000000
1986-12-01	22.70000000000000
1987-01-01	26.40000000000000
1987-02-01	32.50000000000000
1987-03-01	31.10000000000000
1987-04-01	32.80000000000000
1987-05-01	34.90000000000000
1987-06-01	33.80000000000000
1987-07-01	29.70000000000000
1987-08-01	33.70000000000000
1987-09-01	28.60000000000000
1987-10-01	40.00000000000000
1987-11-01	40.10000000000000
1987-12-01	40.90000000000000
1988-01-01	44.90000000000000
1988-02-01	45.40000000000000
1988-03-01	49.30000000000000
1988-04-01	43.40000000000000
1988-05-01	35.10000000000000
1988-06-01	30.20000000000000
1988-07-01	29.00000000000000
1988-08-01	36.70000000000000
1988-09-01	35.60000000000000
1988-10-01	34.00000000000000
1988-11-01	38.00000000000000
1988-12-01	37.20000000000000
1989-01-01	44.30000000000000
1989-02-01	51.10000000000000
1989-03-01	47.30000000000000
1989-04-01	39.40000000000000
1989-05-01	43.00000000000000
1989-06-01	38.60000000000000
1989-07-01	39.50000000000000
1989-08-01	42.80000000000000
1989-09-01	33.10000000000000
1989-10-01	53.90000000000000
1989-11-01	46.10000000000000
1989-12-01	43.60000000000000
1990-01-01	54.30000000000000
1990-02-01	63.30000000000000
1990-03-01	51.60000000000000
1990-04-01	53.90000000000000
1990-05-01	51.40000000000000
1990-06-01	43.50000000000000
1990-07-01	49.40000000000000
1990-08-01	50.60000000000000
1990-09-01	42.00000000000000
1990-10-01	53.40000000000000
1990-11-01	50.70000000000000
1990-12-01	45.50000000000000
1991-01-01	58.50000000000000
1991-02-01	57.10000000000000
1991-03-01	47.20000000000000
1991-04-01	52.90000000000000
1991-05-01	43.30000000000000
1991-06-01	45.20000000000000
1991-07-01	55.10000000000000
1991-08-01	45.10000000000000
1991-09-01	55.70000000000000
1991-10-01	68.90000000000000
1991-11-01	64.20000000000000
1991-12-01	69.10000000000000
1992-01-01	74.30000000000000
1992-02-01	73.00000000000000
1992-03-01	71.70000000000000
1992-04-01	77.40000000000000
1992-05-01	58.10000000000000
1992-06-01	80.80000000000000
1992-07-01	71.30000000000000
1992-08-01	65.50000000000000
1992-09-01	74.40000000000000
1992-10-01	79.30000000000000
1992-11-01	68.10000000000000
1992-12-01	71.90000000000000
1993-01-01	70.80000000000000
1993-02-01	77.50000000000000
1993-03-01	82.90000000000000
1993-04-01	68.20000000000000
1993-05-01	62.30000000000000
1993-06-01	74.70000000000000
1993-07-01	77.60000000000000
1993-08-01	84.10000000000000
1993-09-01	82.90000000000000
1993-10-01	78.30000000000000
1993-11-01	69.80000000000000
1993-12-01	68.20000000000000
1994-01-01	76.50000000000000
1994-02-01	86.00000000000000
1994-03-01	81.20000000000000
1994-04-01	64.30000000000000
1994-05-01	74.90000000000000
1994-06-01	80.50000000000000
1994-07-01	79.20000000000000
1994-08-01	91.70000000000000
1994-09-01	91.30000000000000
1994-10-01	95.00000000000000
1994-11-01	98.80000000000000
1994-12-01	92.20000000000000
1995-01-01	108.30000000000000
1995-02-01	113.20000000000000
1995-03-01	99.00000000000000
1995-04-01	83.50000000000000
1995-05-01	96.70000000000000
1995-06-01	93.70000000000000
1995-07-01	100.50000000000000
1995-08-01	110.90000000000000
1995-09-01	104.10000000000000
1995-10-01	114.90000000000000
1995-11-01	96.20000000000000
1995-12-01	76.00000000000000
1996-01-01	96.50000000000000
1996-02-01	102.30000000000000
1996-03-01	96.50000000000000
1996-04-01	99.00000000000000
1996-05-01	98.60000000000000
1996-06-01	98.80000000000000
1996-07-01	120.30000000000000
1996-08-01	117.60000000000000
1996-09-01	113.70000000000000
1996-10-01	120.40000000000000
1996-11-01	105.50000000000000
1996-12-01	96.40000000000000
1997-01-01	100.80000000000000
1997-02-01	108.20000000000000
1997-03-01	96.50000000000000
1997-04-01	108.00000000000000
1997-05-01	111.50000000000000
1997-06-01	110.30000000000000
1997-07-01	138.80000000000000
1997-08-01	137.00000000000000
1997-09-01	144.50000000000000
1997-10-01	135.40000000000000
1997-11-01	117.70000000000000
1997-12-01	133.50000000000000
1998-01-01	140.00000000000000
1998-02-01	143.60000000000000
1998-03-01	128.30000000000000
1998-04-01	132.90000000000000
1998-05-01	134.60000000000000
1998-06-01	150.40000000000000
1998-07-01	164.30000000000000
1998-08-01	152.60000000000000
1998-09-01	153.40000000000000
1998-10-01	141.10000000000000
1998-11-01	121.30000000000000
1998-12-01	129.30000000000000
1999-01-01	132.80000000000000
1999-02-01	129.10000000000000
1999-03-01	133.00000000000000
1999-04-01	136.00000000000000
1999-05-01	110.40000000000000
1999-06-01	142.90000000000000
1999-07-01	154.80000000000000
1999-08-01	164.00000000000000
1999-09-01	161.30000000000000
1999-10-01	160.60000000000000
1999-11-01	155.50000000000000
1999-12-01	160.30000000000000
2000-01-01	163.00000000000000
2000-02-01	159.80000000000000
2000-03-01	169.60000000000000
2000-04-01	156.20000000000000
2000-05-01	180.80000000000000
2000-06-01	188.90000000000000
2000-07-01	198.40000000000000
2000-08-01	216.20000000000000
2000-09-01	197.30000000000000
2000-10-01	209.90000000000000
2000-11-01	172.10000000000000
2000-12-01	154.60000000000000
2001-01-01	179.60000000000000
2001-02-01	174.40000000000000
2001-03-01	185.70000000000000
2001-04-01	161.70000000000000
2001-05-01	187.50000000000000
2001-06-01	206.60000000000000
2001-07-01	207.00000000000000
2001-08-01	219.10000000000000
2001-09-01	183.40000000000000
2001-10-01	224.30000000000000
2001-11-01	189.00000000000000
2001-12-01	131.20000000000000
2002-01-01	185.20000000000000
2002-02-01	162.90000000000000
2002-03-01	149.70000000000000
2002-04-01	171.50000000000000
2002-05-01	186.90000000000000
2002-06-01	193.30000000000000
2002-07-01	226.70000000000000
2002-08-01	225.10000000000000
2002-09-01	220.60000000000000
2002-10-01	216.90000000000000
2002-11-01	188.50000000000000
2002-12-01	177.70000000000000
2003-01-01	199.54149699999996
2003-02-01	184.79703500000000
2003-03-01	174.01930100000000
2003-04-01	209.31815700000004
2003-05-01	202.41348199999996
2003-06-01	225.83240599999996
2003-07-01	239.43606700000000
2003-08-01	224.59817800000005
2003-09-01	244.44637499999996
2003-10-01	250.36369999999997
2003-11-01	183.68702400000004
2003-12-01	192.70402000000000
2004-01-01	196.90376800000000
2004-02-01	217.43769700000004
2004-03-01	226.24257700000000
2004-04-01	229.13834600000000
2004-05-01	216.55781700000000
2004-06-01	255.23759400000000
2004-07-01	289.67474900000000
2004-08-01	252.39691600000000
2004-09-01	267.59661400000005
2004-10-01	273.84330800000000
2004-11-01	242.67320900000000
2004-12-01	207.28537500000000
2005-01-01	207.65587599999995
2005-02-01	241.99344700000003
2005-03-01	269.01511700000000
2005-04-01	231.72124400000000
2005-05-01	267.65164500000000
2005-06-01	267.14435899999995
2005-07-01	293.38285100000000
2005-08-01	303.86577199999994
2005-09-01	298.82597100000000
2005-10-01	313.65377499999994
2005-11-01	310.39501100000000
2005-12-01	247.87690700000005
2006-01-01	292.21075800000000
2006-02-01	250.78527900000000
2006-03-01	298.36437400000000
2006-04-01	264.81092799999993
2006-05-01	312.72961299999990
2006-06-01	367.72343699999993
2006-07-01	347.38905000000000
2006-08-01	319.98117700000000
2006-09-01	343.69513900000000
2006-10-01	331.51058900000000
2006-11-01	283.28150199999993
2006-12-01	259.74084000000000
2007-01-01	296.28900100000000
2007-02-01	228.64944099999997
2007-03-01	278.56003300000000
2007-04-01	265.14643400000000
2007-05-01	325.02797800000010
2007-06-01	340.54123800000000
2007-07-01	321.29822700000000
2007-08-01	341.13530900000000
2007-09-01	308.52186200000000
2007-10-01	327.78462200000000
2007-11-01	282.55999200000000
2007-12-01	262.12719200000000
2008-01-01	265.82629700000007
2008-02-01	241.27923500000000
2008-03-01	289.67551600000000
2008-04-01	280.44562700000000
2008-05-01	319.44295900000000
2008-06-01	296.49450400000000
2008-07-01	305.16576800000007
2008-08-01	351.45657900000000
2008-09-01	295.90215700000000
2008-10-01	356.71891699999990
2008-11-01	297.51979600000000
2008-12-01	291.13506600000000
2009-01-01	243.38507500000000
2009-02-01	247.79275400000000
2009-03-01	237.40097500000000
2009-04-01	234.01868900000005
2009-05-01	271.61682300000000
2009-06-01	286.71790000000000
2009-07-01	311.99661800000000
2009-08-01	280.45902700000000
2009-09-01	269.19110300000006
2009-10-01	276.25089300000000
2009-11-01	250.21511400000003
2009-12-01	253.77032299999996
2010-01-01	228.80523099999996
2010-02-01	249.22640300000003
2010-03-01	261.60430100000000
2010-04-01	287.88210200000000
2010-05-01	286.55813300000000
2010-06-01	339.80472400000010
2010-07-01	317.91701200000000
2010-08-01	338.13958500000000
2010-09-01	293.67134900000000
2010-10-01	307.33316000000010
2010-11-01	326.57682800000000
2010-12-01	271.54849200000000
2011-01-01	289.14153100000000
2011-02-01	240.73539099999996
2011-03-01	352.68436500000000
2011-04-01	293.03960599999994
2011-05-01	352.99034500000000
2011-06-01	368.24789800000010
2011-07-01	375.49582700000000
2011-08-01	383.91840300000007
2011-09-01	349.87845099999990
2011-10-01	285.59876400000000
2011-11-01	295.52185000000000
2011-12-01	244.86346300000005
2012-01-01	294.91289000000000
2012-02-01	253.65933500000000
2012-03-01	288.96990700000000
2012-04-01	269.65866400000000
2012-05-01	318.04866700000000
2012-06-01	344.91523500000000
2012-07-01	342.91314900000000
2012-08-01	360.22402900000000
2012-09-01	296.15212900000000
2012-10-01	278.59584200000000
2012-11-01	331.82131900000000
2012-12-01	247.68196700000000
2013-01-01	330.14608000000000
2013-02-01	262.71108300000000
2013-03-01	304.32759500000000
2013-04-01	307.53820500000000
2013-05-01	299.86228200000000
2013-06-01	326.07429200000000
2013-07-01	347.63827900000000
2013-08-01	351.23963500000000
2013-09-01	288.82200000000000
2013-10-01	346.96813300000000
2013-11-01	264.67259300000000
2013-12-01	258.50318400000000
2014-01-01	338.86604900000000
2014-02-01	267.89759900000000
2014-03-01	294.73378000000000
2014-04-01	315.15403500000000
2014-05-01	307.52638800000000
2014-06-01	307.39710200000000
2014-07-01	336.56635600000000
2014-08-01	319.97719700000000
2014-09-01	288.19059900000000
2014-10-01	351.05616100000000
2014-11-01	264.33706400000000
2014-12-01	283.89677600000000
2015-01-01	302.33873900000000
2015-02-01	278.40513200000000
2015-03-01	310.64659100000000
2015-04-01	329.64640900000000
2015-05-01	300.93463900000000
2015-06-01	325.14817200000000
2015-07-01	342.11777000000000
2015-08-01	291.06336800000000
2015-09-01	324.85631200000000
2015-10-01	343.29809600000000
2015-11-01	268.13921300000000
2015-12-01	284.43585400000000
2016-01-01	282.86016500000000
2016-02-01	266.82220700000000
2016-03-01	291.81254000000000
2016-04-01	264.12460400000000
2016-05-01	296.03824600000000
2016-06-01	317.55221000000000
2016-07-01	296.44069100000000
2016-08-01	292.60378300000000
2016-09-01	280.38261600000000
2016-10-01	271.15628300000000
2016-11-01	284.91463800000000
2016-12-01	298.41387200000000
2017-01-01	315.10324000000000
2017-02-01	263.50599500000000
2017-03-01	309.16135100000000
2017-04-01	253.17943900000000
2017-05-01	321.44657300000000
2017-06-01	289.25689900000000
2017-07-01	334.13324100000000
2017-08-01	291.09206000000000
2017-09-01	311.56526800000000
2017-10-01	301.56084500000000
2017-11-01	316.93479600000000
2017-12-01	267.02964500000000
2018-01-01	316.13733900000000
2018-02-01	270.09474900000000
2018-03-01	295.74667600000000
2018-04-01	317.60914800000000
2018-05-01	335.86382500000000
2018-06-01	284.75369200000000
2018-07-01	321.67026400000000
2018-08-01	331.53782300000000
2018-09-01	284.18710700000000
2018-10-01	343.02477500000000