Month	Millions of Dollars
1985-01-01	60.00000000000000
1985-02-01	54.30000000000000
1985-03-01	58.90000000000000
1985-04-01	48.30000000000000
1985-05-01	79.60000000000000
1985-06-01	77.20000000000000
1985-07-01	46.30000000000000
1985-08-01	58.90000000000000
1985-09-01	51.80000000000000
1985-10-01	60.10000000000000
1985-11-01	62.60000000000000
1985-12-01	47.70000000000000
1986-01-01	56.30000000000000
1986-02-01	85.00000000000000
1986-03-01	69.50000000000000
1986-04-01	54.70000000000000
1986-05-01	56.00000000000000
1986-06-01	49.90000000000000
1986-07-01	55.10000000000000
1986-08-01	64.60000000000000
1986-09-01	60.50000000000000
1986-10-01	82.00000000000000
1986-11-01	66.00000000000000
1986-12-01	58.30000000000000
1987-01-01	71.80000000000000
1987-02-01	66.30000000000000
1987-03-01	109.20000000000000
1987-04-01	84.90000000000000
1987-05-01	74.20000000000000
1987-06-01	87.10000000000000
1987-07-01	59.50000000000000
1987-08-01	59.70000000000000
1987-09-01	65.10000000000000
1987-10-01	59.80000000000000
1987-11-01	76.20000000000000
1987-12-01	78.90000000000000
1988-01-01	64.20000000000000
1988-02-01	69.00000000000000
1988-03-01	96.40000000000000
1988-04-01	66.20000000000000
1988-05-01	96.30000000000000
1988-06-01	57.20000000000000
1988-07-01	108.10000000000000
1988-08-01	73.50000000000000
1988-09-01	93.90000000000000
1988-10-01	79.20000000000000
1988-11-01	90.20000000000000
1988-12-01	74.80000000000000
1989-01-01	79.60000000000000
1989-02-01	64.60000000000000
1989-03-01	82.70000000000000
1989-04-01	75.00000000000000
1989-05-01	86.70000000000000
1989-06-01	87.00000000000000
1989-07-01	70.90000000000000
1989-08-01	143.70000000000000
1989-09-01	111.20000000000000
1989-10-01	85.20000000000000
1989-11-01	76.70000000000000
1989-12-01	87.50000000000000
1990-01-01	104.60000000000000
1990-02-01	106.00000000000000
1990-03-01	106.10000000000000
1990-04-01	116.70000000000000
1990-05-01	84.50000000000000
1990-06-01	192.90000000000000
1990-07-01	92.90000000000000
1990-08-01	90.40000000000000
1990-09-01	114.50000000000000
1990-10-01	96.30000000000000
1990-11-01	84.40000000000000
1990-12-01	121.50000000000000
1991-01-01	103.30000000000000
1991-02-01	80.30000000000000
1991-03-01	195.10000000000000
1991-04-01	131.20000000000000
1991-05-01	126.20000000000000
1991-06-01	164.40000000000000
1991-07-01	137.50000000000000
1991-08-01	130.10000000000000
1991-09-01	183.10000000000000
1991-10-01	109.20000000000000
1991-11-01	106.10000000000000
1991-12-01	107.80000000000000
1992-01-01	132.90000000000000
1992-02-01	128.20000000000000
1992-03-01	198.90000000000000
1992-04-01	105.10000000000000
1992-05-01	133.50000000000000
1992-06-01	145.80000000000000
1992-07-01	96.90000000000000
1992-08-01	98.40000000000000
1992-09-01	130.60000000000000
1992-10-01	97.40000000000000
1992-11-01	111.10000000000000
1992-12-01	94.10000000000000
1993-01-01	109.40000000000000
1993-02-01	78.60000000000000
1993-03-01	91.60000000000000
1993-04-01	105.10000000000000
1993-05-01	86.20000000000000
1993-06-01	80.60000000000000
1993-07-01	78.60000000000000
1993-08-01	85.70000000000000
1993-09-01	88.90000000000000
1993-10-01	100.70000000000000
1993-11-01	97.00000000000000
1993-12-01	89.30000000000000
1994-01-01	86.90000000000000
1994-02-01	77.80000000000000
1994-03-01	168.50000000000000
1994-04-01	93.00000000000000
1994-05-01	98.60000000000000
1994-06-01	93.20000000000000
1994-07-01	106.70000000000000
1994-08-01	110.50000000000000
1994-09-01	88.90000000000000
1994-10-01	102.60000000000000
1994-11-01	89.90000000000000
1994-12-01	98.20000000000000
1995-01-01	98.10000000000000
1995-02-01	178.80000000000000
1995-03-01	104.40000000000000
1995-04-01	115.70000000000000
1995-05-01	123.90000000000000
1995-06-01	119.60000000000000
1995-07-01	113.30000000000000
1995-08-01	122.90000000000000
1995-09-01	101.10000000000000
1995-10-01	162.60000000000000
1995-11-01	147.50000000000000
1995-12-01	129.80000000000000
1996-01-01	121.40000000000000
1996-02-01	119.60000000000000
1996-03-01	148.20000000000000
1996-04-01	185.10000000000000
1996-05-01	140.00000000000000
1996-06-01	121.80000000000000
1996-07-01	123.70000000000000
1996-08-01	122.60000000000000
1996-09-01	152.40000000000000
1996-10-01	197.50000000000000
1996-11-01	166.30000000000000
1996-12-01	132.30000000000000
1997-01-01	133.10000000000000
1997-02-01	167.30000000000000
1997-03-01	209.10000000000000
1997-04-01	154.60000000000000
1997-05-01	145.00000000000000
1997-06-01	123.20000000000000
1997-07-01	121.60000000000000
1997-08-01	125.50000000000000
1997-09-01	137.50000000000000
1997-10-01	177.90000000000000
1997-11-01	124.80000000000000
1997-12-01	137.20000000000000
1998-01-01	126.50000000000000
1998-02-01	163.70000000000000
1998-03-01	246.80000000000000
1998-04-01	119.60000000000000
1998-05-01	155.20000000000000
1998-06-01	173.30000000000000
1998-07-01	163.90000000000000
1998-08-01	156.10000000000000
1998-09-01	138.00000000000000
1998-10-01	157.40000000000000
1998-11-01	154.90000000000000
1998-12-01	118.90000000000000
1999-01-01	220.00000000000000
1999-02-01	154.70000000000000
1999-03-01	261.50000000000000
1999-04-01	124.00000000000000
1999-05-01	120.20000000000000
1999-06-01	112.80000000000000
1999-07-01	122.80000000000000
1999-08-01	103.20000000000000
1999-09-01	123.40000000000000
1999-10-01	157.10000000000000
1999-11-01	108.70000000000000
1999-12-01	117.20000000000000
2000-01-01	137.30000000000000
2000-02-01	114.10000000000000
2000-03-01	164.00000000000000
2000-04-01	125.20000000000000
2000-05-01	115.90000000000000
2000-06-01	105.00000000000000
2000-07-01	92.10000000000000
2000-08-01	126.00000000000000
2000-09-01	121.10000000000000
2000-10-01	160.80000000000000
2000-11-01	117.00000000000000
2000-12-01	128.50000000000000
2001-01-01	122.00000000000000
2001-02-01	219.00000000000000
2001-03-01	196.70000000000000
2001-04-01	138.10000000000000
2001-05-01	137.60000000000000
2001-06-01	119.60000000000000
2001-07-01	97.20000000000000
2001-08-01	124.80000000000000
2001-09-01	113.40000000000000
2001-10-01	120.80000000000000
2001-11-01	108.60000000000000
2001-12-01	111.40000000000000
2002-01-01	144.50000000000000
2002-02-01	123.30000000000000
2002-03-01	167.10000000000000
2002-04-01	122.50000000000000
2002-05-01	101.00000000000000
2002-06-01	123.20000000000000
2002-07-01	111.90000000000000
2002-08-01	115.70000000000000
2002-09-01	152.00000000000000
2002-10-01	126.30000000000000
2002-11-01	112.40000000000000
2002-12-01	96.00000000000000
2003-01-01	110.47269500000002
2003-02-01	118.60767800000002
2003-03-01	140.13148400000000
2003-04-01	103.63249200000000
2003-05-01	124.77947600000000
2003-06-01	135.36204100000000
2003-07-01	120.61957499999998
2003-08-01	117.93601700000002
2003-09-01	132.23394400000000
2003-10-01	139.13141600000000
2003-11-01	173.98474200000000
2003-12-01	130.89994800000000
2004-01-01	143.13537000000000
2004-02-01	206.78124400000000
2004-03-01	308.68008100000000
2004-04-01	279.96190600000000
2004-05-01	203.95473900000005
2004-06-01	135.91067500000000
2004-07-01	141.97050099999998
2004-08-01	137.66845000000000
2004-09-01	140.20839100000000
2004-10-01	150.74937000000000
2004-11-01	137.78470200000000
2004-12-01	159.77870800000000
2005-01-01	145.23389700000004
2005-02-01	138.32736000000000
2005-03-01	183.37332200000003
2005-04-01	166.66703700000000
2005-05-01	160.46932900000000
2005-06-01	170.54722200000003
2005-07-01	141.48974800000000
2005-08-01	154.29802200000000
2005-09-01	153.13234200000000
2005-10-01	193.14473400000000
2005-11-01	151.72618900000000
2005-12-01	160.01450300000000
2006-01-01	170.01262900000000
2006-02-01	141.36933300000000
2006-03-01	197.40814599999996
2006-04-01	191.98662900000000
2006-05-01	207.12170699999996
2006-06-01	176.91660600000000
2006-07-01	166.45288700000000
2006-08-01	172.83112000000000
2006-09-01	259.40188000000000
2006-10-01	193.05418700000004
2006-11-01	193.42722800000004
2006-12-01	198.49987599999997
2007-01-01	173.04403500000000
2007-02-01	171.24783900000000
2007-03-01	294.37370000000000
2007-04-01	244.69060200000004
2007-05-01	285.08879500000000
2007-06-01	205.95273600000000
2007-07-01	309.45649700000000
2007-08-01	216.29914300000000
2007-09-01	194.65757600000000
2007-10-01	253.06447599999996
2007-11-01	274.24251700000000
2007-12-01	267.53494300000000
2008-01-01	218.41803200000000
2008-02-01	247.58701999999997
2008-03-01	248.14670000000000
2008-04-01	258.23465100000000
2008-05-01	225.94548500000000
2008-06-01	238.94602199999997
2008-07-01	206.69718200000000
2008-08-01	226.16582500000000
2008-09-01	212.23466800000000
2008-10-01	229.11260099999996
2008-11-01	214.87126099999995
2008-12-01	184.69037900000000
2009-01-01	161.39246800000000
2009-02-01	212.22945500000003
2009-03-01	174.66552300000000
2009-04-01	159.97478100000000
2009-05-01	165.62761599999996
2009-06-01	172.49224099999995
2009-07-01	155.74015600000000
2009-08-01	166.74878000000000
2009-09-01	164.60417200000003
2009-10-01	171.08250700000000
2009-11-01	153.16092100000003
2009-12-01	198.36858299999997
2010-01-01	172.36367900000000
2010-02-01	166.59984900000000
2010-03-01	194.46173700000000
2010-04-01	187.65507799999995
2010-05-01	168.94879200000000
2010-06-01	166.26564900000000
2010-07-01	168.75569000000000
2010-08-01	148.73235299999996
2010-09-01	221.73803200000003
2010-10-01	206.90990500000004
2010-11-01	150.76799800000003
2010-12-01	179.24820200000000
2011-01-01	193.64731400000005
2011-02-01	165.75451900000000
2011-03-01	231.19544000000000
2011-04-01	203.65241400000000
2011-05-01	182.77146500000003
2011-06-01	164.44074300000000
2011-07-01	170.90980800000000
2011-08-01	197.47593599999996
2011-09-01	192.10727199999997
2011-10-01	196.59741199999996
2011-11-01	155.69764599999996
2011-12-01	193.69810899999996
2012-01-01	183.87237300000000
2012-02-01	169.75827700000000
2012-03-01	213.48612400000000
2012-04-01	172.23343200000000
2012-05-01	238.85716300000000
2012-06-01	186.28723800000000
2012-07-01	147.65390800000000
2012-08-01	169.54832900000000
2012-09-01	163.24773900000000
2012-10-01	183.30342300000000
2012-11-01	177.34542000000000
2012-12-01	218.86138900000000
2013-01-01	254.58654100000000
2013-02-01	204.81737700000000
2013-03-01	182.13799900000000
2013-04-01	147.88523600000000
2013-05-01	169.51137400000000
2013-06-01	175.61009300000000
2013-07-01	168.56360700000000
2013-08-01	158.33222100000000
2013-09-01	158.14196800000000
2013-10-01	182.42349500000000
2013-11-01	239.32512300000000
2013-12-01	189.73235600000000
2014-01-01	178.98583500000000
2014-02-01	174.92196400000000
2014-03-01	219.64161600000000
2014-04-01	212.58405700000000
2014-05-01	192.06488600000000
2014-06-01	224.22380300000000
2014-07-01	174.08718800000000
2014-08-01	201.50582300000000
2014-09-01	172.85607700000000
2014-10-01	165.48018000000000
2014-11-01	196.95162000000000
2014-12-01	247.33044800000000
2015-01-01	194.45118400000000
2015-02-01	173.84274600000000
2015-03-01	182.05654600000000
2015-04-01	228.87723100000000
2015-05-01	161.67443200000000
2015-06-01	196.41654700000000
2015-07-01	176.36794200000000
2015-08-01	163.29051800000000
2015-09-01	200.14116900000000
2015-10-01	180.21667000000000
2015-11-01	160.74206700000000
2015-12-01	184.71361600000000
2016-01-01	134.93695600000000
2016-02-01	173.25985500000000
2016-03-01	187.37926300000000
2016-04-01	194.21001000000000
2016-05-01	298.53440300000000
2016-06-01	181.07794900000000
2016-07-01	162.65407200000000
2016-08-01	163.51476400000000
2016-09-01	216.55729300000000
2016-10-01	178.06188500000000
2016-11-01	154.37631100000000
2016-12-01	193.74957600000000
2017-01-01	166.15829500000000
2017-02-01	165.29157600000000
2017-03-01	191.88014000000000
2017-04-01	179.27082800000000
2017-05-01	171.81872200000000
2017-06-01	184.92829500000000
2017-07-01	163.32399700000000
2017-08-01	171.32472400000000
2017-09-01	176.77553200000000
2017-10-01	197.51822800000000
2017-11-01	157.60275200000000
2017-12-01	284.29871900000000
2018-01-01	165.56722000000000
2018-02-01	214.36991600000000
2018-03-01	229.86600800000000
2018-04-01	211.35088000000000
2018-05-01	217.40958400000000
2018-06-01	187.09754700000000
2018-07-01	240.61319600000000
2018-08-01	196.51514600000000
2018-09-01	259.17654600000000
2018-10-01	183.06304100000000