Month	Millions of Dollars
1985-01-01	23.70000000000000
1985-02-01	27.40000000000000
1985-03-01	24.80000000000000
1985-04-01	21.70000000000000
1985-05-01	23.00000000000000
1985-06-01	22.30000000000000
1985-07-01	26.10000000000000
1985-08-01	20.60000000000000
1985-09-01	23.40000000000000
1985-10-01	24.40000000000000
1985-11-01	23.10000000000000
1985-12-01	21.40000000000000
1986-01-01	29.20000000000000
1986-02-01	27.20000000000000
1986-03-01	31.30000000000000
1986-04-01	23.10000000000000
1986-05-01	20.10000000000000
1986-06-01	24.20000000000000
1986-07-01	32.40000000000000
1986-08-01	28.00000000000000
1986-09-01	27.10000000000000
1986-10-01	26.80000000000000
1986-11-01	37.70000000000000
1986-12-01	30.20000000000000
1987-01-01	33.80000000000000
1987-02-01	36.40000000000000
1987-03-01	36.40000000000000
1987-04-01	34.00000000000000
1987-05-01	25.20000000000000
1987-06-01	39.10000000000000
1987-07-01	37.50000000000000
1987-08-01	34.70000000000000
1987-09-01	30.10000000000000
1987-10-01	41.60000000000000
1987-11-01	31.60000000000000
1987-12-01	36.70000000000000
1988-01-01	45.10000000000000
1988-02-01	38.70000000000000
1988-03-01	37.80000000000000
1988-04-01	24.90000000000000
1988-05-01	31.70000000000000
1988-06-01	36.00000000000000
1988-07-01	41.20000000000000
1988-08-01	36.40000000000000
1988-09-01	30.60000000000000
1988-10-01	30.80000000000000
1988-11-01	33.50000000000000
1988-12-01	33.90000000000000
1989-01-01	35.30000000000000
1989-02-01	32.60000000000000
1989-03-01	40.70000000000000
1989-04-01	34.50000000000000
1989-05-01	32.60000000000000
1989-06-01	36.70000000000000
1989-07-01	42.00000000000000
1989-08-01	45.70000000000000
1989-09-01	35.30000000000000
1989-10-01	39.50000000000000
1989-11-01	37.40000000000000
1989-12-01	36.80000000000000
1990-01-01	52.10000000000000
1990-02-01	43.10000000000000
1990-03-01	47.90000000000000
1990-04-01	35.40000000000000
1990-05-01	34.90000000000000
1990-06-01	36.00000000000000
1990-07-01	55.30000000000000
1990-08-01	55.10000000000000
1990-09-01	40.10000000000000
1990-10-01	48.70000000000000
1990-11-01	45.80000000000000
1990-12-01	43.30000000000000
1991-01-01	55.20000000000000
1991-02-01	44.10000000000000
1991-03-01	50.30000000000000
1991-04-01	40.40000000000000
1991-05-01	38.80000000000000
1991-06-01	40.90000000000000
1991-07-01	60.30000000000000
1991-08-01	54.30000000000000
1991-09-01	50.10000000000000
1991-10-01	59.50000000000000
1991-11-01	54.50000000000000
1991-12-01	55.80000000000000
1992-01-01	68.80000000000000
1992-02-01	63.50000000000000
1992-03-01	65.80000000000000
1992-04-01	54.50000000000000
1992-05-01	49.30000000000000
1992-06-01	54.30000000000000
1992-07-01	83.10000000000000
1992-08-01	70.50000000000000
1992-09-01	75.50000000000000
1992-10-01	70.30000000000000
1992-11-01	65.60000000000000
1992-12-01	68.30000000000000
1993-01-01	76.00000000000000
1993-02-01	75.80000000000000
1993-03-01	85.20000000000000
1993-04-01	71.40000000000000
1993-05-01	51.70000000000000
1993-06-01	71.80000000000000
1993-07-01	97.40000000000000
1993-08-01	110.70000000000000
1993-09-01	92.00000000000000
1993-10-01	100.00000000000000
1993-11-01	83.60000000000000
1993-12-01	86.10000000000000
1994-01-01	98.10000000000000
1994-02-01	84.50000000000000
1994-03-01	93.80000000000000
1994-04-01	74.90000000000000
1994-05-01	67.00000000000000
1994-06-01	77.20000000000000
1994-07-01	110.80000000000000
1994-08-01	119.00000000000000
1994-09-01	82.80000000000000
1994-10-01	106.40000000000000
1994-11-01	86.30000000000000
1994-12-01	92.10000000000000
1995-01-01	112.90000000000000
1995-02-01	98.90000000000000
1995-03-01	110.50000000000000
1995-04-01	89.20000000000000
1995-05-01	84.30000000000000
1995-06-01	95.60000000000000
1995-07-01	117.90000000000000
1995-08-01	141.40000000000000
1995-09-01	108.50000000000000
1995-10-01	114.20000000000000
1995-11-01	96.10000000000000
1995-12-01	90.20000000000000
1996-01-01	152.10000000000000
1996-02-01	107.80000000000000
1996-03-01	116.20000000000000
1996-04-01	109.80000000000000
1996-05-01	87.70000000000000
1996-06-01	95.20000000000000
1996-07-01	138.50000000000000
1996-08-01	124.10000000000000
1996-09-01	127.90000000000000
1996-10-01	121.30000000000000
1996-11-01	95.90000000000000
1996-12-01	116.40000000000000
1997-01-01	142.80000000000000
1997-02-01	118.60000000000000
1997-03-01	130.60000000000000
1997-04-01	133.10000000000000
1997-05-01	108.50000000000000
1997-06-01	118.70000000000000
1997-07-01	155.90000000000000
1997-08-01	143.80000000000000
1997-09-01	162.20000000000000
1997-10-01	157.70000000000000
1997-11-01	110.60000000000000
1997-12-01	137.50000000000000
1998-01-01	167.80000000000000
1998-02-01	139.60000000000000
1998-03-01	150.40000000000000
1998-04-01	141.00000000000000
1998-05-01	115.50000000000000
1998-06-01	156.00000000000000
1998-07-01	175.20000000000000
1998-08-01	169.40000000000000
1998-09-01	162.00000000000000
1998-10-01	152.70000000000000
1998-11-01	121.00000000000000
1998-12-01	115.90000000000000
1999-01-01	164.30000000000000
1999-02-01	145.60000000000000
1999-03-01	162.90000000000000
1999-04-01	135.90000000000000
1999-05-01	101.20000000000000
1999-06-01	142.50000000000000
1999-07-01	168.60000000000000
1999-08-01	156.50000000000000
1999-09-01	158.10000000000000
1999-10-01	147.70000000000000
1999-11-01	123.50000000000000
1999-12-01	135.40000000000000
2000-01-01	160.70000000000000
2000-02-01	149.30000000000000
2000-03-01	180.80000000000000
2000-04-01	154.50000000000000
2000-05-01	139.10000000000000
2000-06-01	160.50000000000000
2000-07-01	180.90000000000000
2000-08-01	211.30000000000000
2000-09-01	187.70000000000000
2000-10-01	175.70000000000000
2000-11-01	149.70000000000000
2000-12-01	151.80000000000000
2001-01-01	196.50000000000000
2001-02-01	173.00000000000000
2001-03-01	181.10000000000000
2001-04-01	152.70000000000000
2001-05-01	136.40000000000000
2001-06-01	169.70000000000000
2001-07-01	194.30000000000000
2001-08-01	172.50000000000000
2001-09-01	182.50000000000000
2001-10-01	175.80000000000000
2001-11-01	121.40000000000000
2001-12-01	128.30000000000000
2002-01-01	178.10000000000000
2002-02-01	151.20000000000000
2002-03-01	157.10000000000000
2002-04-01	139.40000000000000
2002-05-01	114.00000000000000
2002-06-01	134.80000000000000
2002-07-01	186.10000000000000
2002-08-01	175.00000000000000
2002-09-01	167.90000000000000
2002-10-01	158.50000000000000
2002-11-01	114.20000000000000
2002-12-01	134.20000000000000
2003-01-01	173.32019200000000
2003-02-01	145.01885500000000
2003-03-01	166.14094500000004
2003-04-01	150.45956800000000
2003-05-01	113.28240900000000
2003-06-01	140.68059900000000
2003-07-01	188.11865099999997
2003-08-01	160.59711100000004
2003-09-01	170.95119999999997
2003-10-01	157.77694300000000
2003-11-01	100.86812399999998
2003-12-01	140.74888400000000
2004-01-01	171.97897700000000
2004-02-01	150.27287699999997
2004-03-01	167.16132799999997
2004-04-01	130.40957700000000
2004-05-01	105.90385000000002
2004-06-01	150.37477700000000
2004-07-01	170.61515900000000
2004-08-01	190.07093900000004
2004-09-01	192.30681700000005
2004-10-01	192.24280599999997
2004-11-01	159.17879300000004
2004-12-01	176.21006800000000
2005-01-01	198.41168700000003
2005-02-01	176.49860699999996
2005-03-01	201.09104300000004
2005-04-01	142.43291500000000
2005-05-01	137.68420700000000
2005-06-01	159.59260599999996
2005-07-01	191.10009300000000
2005-08-01	185.28467500000000
2005-09-01	189.11773000000000
2005-10-01	180.52617100000000
2005-11-01	151.15493300000000
2005-12-01	170.04423100000000
2006-01-01	203.10792000000000
2006-02-01	164.82839700000000
2006-03-01	203.81506800000000
2006-04-01	157.43492500000000
2006-05-01	144.75015600000000
2006-06-01	177.79720700000000
2006-07-01	181.66065300000005
2006-08-01	197.18658900000003
2006-09-01	193.13095700000000
2006-10-01	188.05262900000000
2006-11-01	162.87002100000000
2006-12-01	170.89380299999996
2007-01-01	197.48710300000000
2007-02-01	162.69729300000000
2007-03-01	207.84511400000005
2007-04-01	165.25277799999995
2007-05-01	143.29840100000000
2007-06-01	175.67178300000000
2007-07-01	173.63272400000005
2007-08-01	192.71622400000000
2007-09-01	182.94918000000004
2007-10-01	158.41826099999997
2007-11-01	144.10831600000000
2007-12-01	160.98405000000005
2008-01-01	184.56766700000003
2008-02-01	169.09963100000000
2008-03-01	183.79227900000000
2008-04-01	147.05915500000000
2008-05-01	137.08835700000000
2008-06-01	158.94046399999996
2008-07-01	179.24350300000003
2008-08-01	166.10273499999997
2008-09-01	168.34070800000000
2008-10-01	167.30233699999997
2008-11-01	143.94510600000000
2008-12-01	156.45455700000000
2009-01-01	162.00366200000000
2009-02-01	147.59531500000000
2009-03-01	155.63970499999996
2009-04-01	146.36843700000000
2009-05-01	99.49486500000000
2009-06-01	110.01937200000000
2009-07-01	139.53592800000000
2009-08-01	127.72427800000003
2009-09-01	134.80489400000000
2009-10-01	122.79865599999998
2009-11-01	118.79501600000002
2009-12-01	127.96486100000001
2010-01-01	147.37545400000000
2010-02-01	128.80504700000003
2010-03-01	164.26690999999997
2010-04-01	148.10040800000000
2010-05-01	114.79888800000000
2010-06-01	124.05649300000000
2010-07-01	149.63455700000000
2010-08-01	156.99714900000000
2010-09-01	148.64410300000000
2010-10-01	167.51482100000000
2010-11-01	156.67278599999997
2010-12-01	141.25648000000000
2011-01-01	169.08526800000004
2011-02-01	154.73994900000000
2011-03-01	178.02934400000004
2011-04-01	160.11810100000000
2011-05-01	168.85796900000005
2011-06-01	159.87149200000000
2011-07-01	184.84802700000000
2011-08-01	187.66328799999997
2011-09-01	198.77936500000000
2011-10-01	185.88309300000000
2011-11-01	184.66668700000005
2011-12-01	153.21764700000000
2012-01-01	226.87027000000000
2012-02-01	206.14649800000000
2012-03-01	219.36694400000000
2012-04-01	191.29907500000000
2012-05-01	161.11597000000000
2012-06-01	154.03634200000000
2012-07-01	191.96176200000000
2012-08-01	185.71929500000000
2012-09-01	171.79598900000000
2012-10-01	175.18245200000000
2012-11-01	191.92421700000000
2012-12-01	181.84033800000000
2013-01-01	212.44029800000000
2013-02-01	176.58434200000000
2013-03-01	207.00509100000000
2013-04-01	215.62936700000000
2013-05-01	186.02336300000000
2013-06-01	167.75780000000000
2013-07-01	222.83687100000000
2013-08-01	217.10474400000000
2013-09-01	204.60882400000000
2013-10-01	228.22532000000000
2013-11-01	204.30066000000000
2013-12-01	208.84220700000000
2014-01-01	227.58194600000000
2014-02-01	206.88043100000000
2014-03-01	246.78277800000000
2014-04-01	230.77184900000000
2014-05-01	198.81479800000000
2014-06-01	180.46114900000000
2014-07-01	237.49355600000000
2014-08-01	233.22016100000000
2014-09-01	233.23438200000000
2014-10-01	244.70613100000000
2014-11-01	200.13794900000000
2014-12-01	238.36020700000000
2015-01-01	261.89580300000000
2015-02-01	208.60293800000000
2015-03-01	287.35861000000000
2015-04-01	249.11781300000000
2015-05-01	212.86632000000000
2015-06-01	218.14547600000000
2015-07-01	251.93137800000000
2015-08-01	261.85365400000000
2015-09-01	230.86861700000000
2015-10-01	249.69405600000000
2015-11-01	219.66711400000000
2015-12-01	239.10181700000000
2016-01-01	234.48182700000000
2016-02-01	251.97363200000000
2016-03-01	263.85646500000000
2016-04-01	235.03362600000000
2016-05-01	226.96775500000000
2016-06-01	198.47818700000000
2016-07-01	225.64510400000000
2016-08-01	240.99448200000000
2016-09-01	234.32078200000000
2016-10-01	224.42473900000000
2016-11-01	232.22434900000000
2016-12-01	213.39678700000000
2017-01-01	260.94660200000000
2017-02-01	221.38405600000000
2017-03-01	262.23846200000000
2017-04-01	219.71924800000000
2017-05-01	222.30408000000000
2017-06-01	210.41699700000000
2017-07-01	243.21220200000000
2017-08-01	249.98497000000000
2017-09-01	225.44262500000000
2017-10-01	276.76899700000000
2017-11-01	258.86927700000000
2017-12-01	206.65377700000000
2018-01-01	274.82950500000000
2018-02-01	211.76608500000000
2018-03-01	223.16101000000000
2018-04-01	238.59795800000000
2018-05-01	186.61212200000000
2018-06-01	188.44726300000000
2018-07-01	216.73304400000000
2018-08-01	230.56763800000000
2018-09-01	238.95625000000000
2018-10-01	242.43738300000000