Month	Millions of Dollars
1985-01-01	6.70000000000000
1985-02-01	5.00000000000000
1985-03-01	2.90000000000000
1985-04-01	4.00000000000000
1985-05-01	14.10000000000000
1985-06-01	31.00000000000000
1985-07-01	2.40000000000000
1985-08-01	2.00000000000000
1985-09-01	2.50000000000000
1985-10-01	2.60000000000000
1985-11-01	3.00000000000000
1985-12-01	2.90000000000000
1986-01-01	3.20000000000000
1986-02-01	3.20000000000000
1986-03-01	3.00000000000000
1986-04-01	3.40000000000000
1986-05-01	4.20000000000000
1986-06-01	4.40000000000000
1986-07-01	19.80000000000000
1986-08-01	5.00000000000000
1986-09-01	27.00000000000000
1986-10-01	12.50000000000000
1986-11-01	11.50000000000000
1986-12-01	14.20000000000000
1987-01-01	7.60000000000000
1987-02-01	7.60000000000000
1987-03-01	9.00000000000000
1987-04-01	24.10000000000000
1987-05-01	27.50000000000000
1987-06-01	63.50000000000000
1987-07-01	84.60000000000000
1987-08-01	64.00000000000000
1987-09-01	47.10000000000000
1987-10-01	32.40000000000000
1987-11-01	42.00000000000000
1987-12-01	55.50000000000000
1988-01-01	9.40000000000000
1988-02-01	28.90000000000000
1988-03-01	25.50000000000000
1988-04-01	17.60000000000000
1988-05-01	12.50000000000000
1988-06-01	12.60000000000000
1988-07-01	15.50000000000000
1988-08-01	33.50000000000000
1988-09-01	14.00000000000000
1988-10-01	13.10000000000000
1988-11-01	13.20000000000000
1988-12-01	24.60000000000000
1989-01-01	8.10000000000000
1989-02-01	13.60000000000000
1989-03-01	15.60000000000000
1989-04-01	17.30000000000000
1989-05-01	20.70000000000000
1989-06-01	25.70000000000000
1989-07-01	21.20000000000000
1989-08-01	22.50000000000000
1989-09-01	16.10000000000000
1989-10-01	27.50000000000000
1989-11-01	28.40000000000000
1989-12-01	9.70000000000000
1990-01-01	50.20000000000000
1990-02-01	26.40000000000000
1990-03-01	33.60000000000000
1990-04-01	36.80000000000000
1990-05-01	28.10000000000000
1990-06-01	22.70000000000000
1990-07-01	35.20000000000000
1990-08-01	36.10000000000000
1990-09-01	29.70000000000000
1990-10-01	32.80000000000000
1990-11-01	36.80000000000000
1990-12-01	29.60000000000000
1991-01-01	15.80000000000000
1991-02-01	11.20000000000000
1991-03-01	11.70000000000000
1991-04-01	10.90000000000000
1991-05-01	15.80000000000000
1991-06-01	13.80000000000000
1991-07-01	24.50000000000000
1991-08-01	21.00000000000000
1991-09-01	13.00000000000000
1991-10-01	21.60000000000000
1991-11-01	18.40000000000000
1991-12-01	28.10000000000000
1992-01-01	18.80000000000000
1992-02-01	21.30000000000000
1992-03-01	40.10000000000000
1992-04-01	42.40000000000000
1992-05-01	32.60000000000000
1992-06-01	43.60000000000000
1992-07-01	54.50000000000000
1992-08-01	45.20000000000000
1992-09-01	37.50000000000000
1992-10-01	37.10000000000000
1992-11-01	31.40000000000000
1992-12-01	29.80000000000000
1993-01-01	34.40000000000000
1993-02-01	37.10000000000000
1993-03-01	33.90000000000000
1993-04-01	38.60000000000000
1993-05-01	32.30000000000000
1993-06-01	88.30000000000000
1993-07-01	83.30000000000000
1993-08-01	50.30000000000000
1993-09-01	62.80000000000000
1993-10-01	50.70000000000000
1993-11-01	60.10000000000000
1993-12-01	41.10000000000000
1994-01-01	63.10000000000000
1994-02-01	33.40000000000000
1994-03-01	54.80000000000000
1994-04-01	36.10000000000000
1994-05-01	43.50000000000000
1994-06-01	44.50000000000000
1994-07-01	49.30000000000000
1994-08-01	37.90000000000000
1994-09-01	51.80000000000000
1994-10-01	52.90000000000000
1994-11-01	33.70000000000000
1994-12-01	47.80000000000000
1995-01-01	58.90000000000000
1995-02-01	51.10000000000000
1995-03-01	48.90000000000000
1995-04-01	52.60000000000000
1995-05-01	62.70000000000000
1995-06-01	40.50000000000000
1995-07-01	42.50000000000000
1995-08-01	61.60000000000000
1995-09-01	42.40000000000000
1995-10-01	39.50000000000000
1995-11-01	47.60000000000000
1995-12-01	58.00000000000000
1996-01-01	61.70000000000000
1996-02-01	55.90000000000000
1996-03-01	62.40000000000000
1996-04-01	80.90000000000000
1996-05-01	46.00000000000000
1996-06-01	47.40000000000000
1996-07-01	78.80000000000000
1996-08-01	41.70000000000000
1996-09-01	31.80000000000000
1996-10-01	57.90000000000000
1996-11-01	64.70000000000000
1996-12-01	51.20000000000000
1997-01-01	52.10000000000000
1997-02-01	43.60000000000000
1997-03-01	40.60000000000000
1997-04-01	69.30000000000000
1997-05-01	40.80000000000000
1997-06-01	43.40000000000000
1997-07-01	66.60000000000000
1997-08-01	49.90000000000000
1997-09-01	51.90000000000000
1997-10-01	70.40000000000000
1997-11-01	50.90000000000000
1997-12-01	78.20000000000000
1998-01-01	57.90000000000000
1998-02-01	54.60000000000000
1998-03-01	63.40000000000000
1998-04-01	49.90000000000000
1998-05-01	53.30000000000000
1998-06-01	54.70000000000000
1998-07-01	55.50000000000000
1998-08-01	75.60000000000000
1998-09-01	56.80000000000000
1998-10-01	52.90000000000000
1998-11-01	37.60000000000000
1998-12-01	48.30000000000000
1999-01-01	42.20000000000000
1999-02-01	47.00000000000000
1999-03-01	56.80000000000000
1999-04-01	50.60000000000000
1999-05-01	49.10000000000000
1999-06-01	47.00000000000000
1999-07-01	55.50000000000000
1999-08-01	51.80000000000000
1999-09-01	56.10000000000000
1999-10-01	53.70000000000000
1999-11-01	50.50000000000000
1999-12-01	57.30000000000000
2000-01-01	48.90000000000000
2000-02-01	63.70000000000000
2000-03-01	100.80000000000000
2000-04-01	73.70000000000000
2000-05-01	49.00000000000000
2000-06-01	89.10000000000000
2000-07-01	78.70000000000000
2000-08-01	71.40000000000000
2000-09-01	78.50000000000000
2000-10-01	64.30000000000000
2000-11-01	79.60000000000000
2000-12-01	90.10000000000000
2001-01-01	73.00000000000000
2001-02-01	71.00000000000000
2001-03-01	72.90000000000000
2001-04-01	94.40000000000000
2001-05-01	92.40000000000000
2001-06-01	112.30000000000000
2001-07-01	81.10000000000000
2001-08-01	64.60000000000000
2001-09-01	54.30000000000000
2001-10-01	65.10000000000000
2001-11-01	52.60000000000000
2001-12-01	48.60000000000000
2002-01-01	68.70000000000000
2002-02-01	50.90000000000000
2002-03-01	74.10000000000000
2002-04-01	87.40000000000000
2002-05-01	80.80000000000000
2002-06-01	462.00000000000000
2002-07-01	104.30000000000000
2002-08-01	82.20000000000000
2002-09-01	87.40000000000000
2002-10-01	72.60000000000000
2002-11-01	92.40000000000000
2002-12-01	93.10000000000000
2003-01-01	144.25872900000000
2003-02-01	93.91410600000002
2003-03-01	115.11957299999997
2003-04-01	95.75379100000000
2003-05-01	123.06629100000000
2003-06-01	94.56711500000000
2003-07-01	111.79476700000000
2003-08-01	66.87086799999999
2003-09-01	71.28386000000000
2003-10-01	70.11115599999998
2003-11-01	91.87115900000000
2003-12-01	64.43092600000000
2004-01-01	66.03476000000002
2004-02-01	83.00148199999998
2004-03-01	101.90246700000002
2004-04-01	60.17410899999999
2004-05-01	101.07230300000000
2004-06-01	96.20060100000002
2004-07-01	100.83985900000000
2004-08-01	143.91815999999997
2004-09-01	138.72428400000000
2004-10-01	141.67178700000000
2004-11-01	142.41511400000002
2004-12-01	107.88377699999998
2005-01-01	152.03698800000000
2005-02-01	127.23306899999999
2005-03-01	118.57743100000002
2005-04-01	124.96478799999998
2005-05-01	102.80287300000000
2005-06-01	120.96499299999998
2005-07-01	178.27628700000005
2005-08-01	196.06069800000000
2005-09-01	244.24074800000000
2005-10-01	236.64162100000000
2005-11-01	282.24023800000000
2005-12-01	207.19715299999996
2006-01-01	225.17339099999995
2006-02-01	139.96286500000000
2006-03-01	136.63230499999997
2006-04-01	246.50854500000000
2006-05-01	292.53697800000010
2006-06-01	210.57006999999996
2006-07-01	193.20493500000000
2006-08-01	230.54375399999995
2006-09-01	174.35271600000000
2006-10-01	131.90761700000000
2006-11-01	176.72195099999996
2006-12-01	237.71674100000000
2007-01-01	174.84520699999996
2007-02-01	132.28285000000000
2007-03-01	240.75713799999997
2007-04-01	259.92586400000005
2007-05-01	273.04582200000000
2007-06-01	288.41359800000000
2007-07-01	239.98185500000000
2007-08-01	161.48434900000004
2007-09-01	173.16810500000000
2007-10-01	173.56973600000000
2007-11-01	179.06811300000000
2007-12-01	80.16592600000000
2008-01-01	186.60252300000000
2008-02-01	121.38529700000000
2008-03-01	168.79408299999997
2008-04-01	157.23870400000000
2008-05-01	184.18522100000000
2008-06-01	170.35122799999996
2008-07-01	186.92964299999997
2008-08-01	258.23952400000000
2008-09-01	222.22447199999996
2008-10-01	311.31687800000010
2008-11-01	214.13719400000005
2008-12-01	189.03310500000000
2009-01-01	168.52120300000004
2009-02-01	123.20746300000000
2009-03-01	160.63707500000000
2009-04-01	158.40969600000000
2009-05-01	152.80340599999997
2009-06-01	189.03109200000000
2009-07-01	258.08207900000000
2009-08-01	164.06757199999996
2009-09-01	199.91359700000004
2009-10-01	154.39321800000000
2009-11-01	161.30087200000000
2009-12-01	167.34634700000004
2010-01-01	306.44178000000010
2010-02-01	218.47811799999997
2010-03-01	174.65839400000000
2010-04-01	229.80483300000000
2010-05-01	161.84760900000000
2010-06-01	178.10001500000000
2010-07-01	145.87607900000000
2010-08-01	191.70759200000000
2010-09-01	161.45010999999997
2010-10-01	198.64257400000000
2010-11-01	148.87056500000000
2010-12-01	122.33992600000000
2011-01-01	171.01485099999996
2011-02-01	159.04486800000000
2011-03-01	168.17807500000000
2011-04-01	182.58753300000000
2011-05-01	157.21109699999997
2011-06-01	151.46316700000000
2011-07-01	141.07701500000000
2011-08-01	135.42988400000000
2011-09-01	190.18978900000000
2011-10-01	199.85276600000000
2011-11-01	229.47660300000004
2011-12-01	173.15466400000005
2012-01-01	152.40472600000000
2012-02-01	242.03175600000000
2012-03-01	330.76540500000000
2012-04-01	292.90477100000000
2012-05-01	313.94560200000000
2012-06-01	313.19692200000000
2012-07-01	231.79397500000000
2012-08-01	320.90825000000000
2012-09-01	243.06580300000000
2012-10-01	227.42684400000000
2012-11-01	183.13380700000000
2012-12-01	148.52447100000000
2013-01-01	137.25663200000000
2013-02-01	94.10744100000000
2013-03-01	177.70857300000000
2013-04-01	141.46995200000000
2013-05-01	120.65825200000000
2013-06-01	235.32774200000000
2013-07-01	123.85446500000000
2013-08-01	151.19224100000000
2013-09-01	105.07247500000000
2013-10-01	127.29001300000000
2013-11-01	96.27414300000000
2013-12-01	104.36203200000000
2014-01-01	128.21756300000000
2014-02-01	92.85719600000000
2014-03-01	127.21723400000000
2014-04-01	117.81271000000000
2014-05-01	127.54562500000000
2014-06-01	111.72765400000000
2014-07-01	136.43601800000000
2014-08-01	127.30541100000000
2014-09-01	124.49457300000000
2014-10-01	112.87277400000000
2014-11-01	90.59237900000000
2014-12-01	114.00232900000000
2015-01-01	120.08302200000000
2015-02-01	125.11173400000000
2015-03-01	119.58837800000000
2015-04-01	122.29495100000000
2015-05-01	112.75439900000000
2015-06-01	123.42879200000000
2015-07-01	136.40253700000000
2015-08-01	114.93279700000000
2015-09-01	130.35835500000000
2015-10-01	101.98581900000000
2015-11-01	91.30034600000000
2015-12-01	107.60841300000000
2016-01-01	127.61150000000000
2016-02-01	98.82569200000000
2016-03-01	100.93878400000000
2016-04-01	149.53885500000000
2016-05-01	138.82178000000000
2016-06-01	138.22606700000000
2016-07-01	176.24404700000000
2016-08-01	125.24496600000000
2016-09-01	90.68786800000000
2016-10-01	99.35842400000000
2016-11-01	135.35951100000000
2016-12-01	112.21615000000000
2017-01-01	137.25116200000000
2017-02-01	132.72199700000000
2017-03-01	113.35283900000000
2017-04-01	139.98595600000000
2017-05-01	192.17436700000000
2017-06-01	136.50095200000000
2017-07-01	131.61198500000000
2017-08-01	133.19897200000000
2017-09-01	113.22082900000000
2017-10-01	143.29458800000000
2017-11-01	121.21082100000000
2017-12-01	142.40509800000000
2018-01-01	130.88974400000000
2018-02-01	129.68182200000000
2018-03-01	205.07865500000000
2018-04-01	199.78047700000000
2018-05-01	202.18258900000000
2018-06-01	233.01076200000000
2018-07-01	275.43621900000000
2018-08-01	300.20896200000000
2018-09-01	159.31704800000000
2018-10-01	248.17309300000000