Month	Millions of Dollars
1985-01-01	101.40000000000000
1985-02-01	65.70000000000000
1985-03-01	86.50000000000000
1985-04-01	77.70000000000000
1985-05-01	80.50000000000000
1985-06-01	80.70000000000000
1985-07-01	65.60000000000000
1985-08-01	64.40000000000000
1985-09-01	75.70000000000000
1985-10-01	77.30000000000000
1985-11-01	60.90000000000000
1985-12-01	58.80000000000000
1986-01-01	80.30000000000000
1986-02-01	89.40000000000000
1986-03-01	82.40000000000000
1986-04-01	58.80000000000000
1986-05-01	69.50000000000000
1986-06-01	82.40000000000000
1986-07-01	81.80000000000000
1986-08-01	63.40000000000000
1986-09-01	66.20000000000000
1986-10-01	70.70000000000000
1986-11-01	96.40000000000000
1986-12-01	66.20000000000000
1987-01-01	57.20000000000000
1987-02-01	83.90000000000000
1987-03-01	95.40000000000000
1987-04-01	75.40000000000000
1987-05-01	88.40000000000000
1987-06-01	81.80000000000000
1987-07-01	73.10000000000000
1987-08-01	78.40000000000000
1987-09-01	78.60000000000000
1987-10-01	108.20000000000000
1987-11-01	94.00000000000000
1987-12-01	85.10000000000000
1988-01-01	73.60000000000000
1988-02-01	103.60000000000000
1988-03-01	115.90000000000000
1988-04-01	98.60000000000000
1988-05-01	90.00000000000000
1988-06-01	86.00000000000000
1988-07-01	96.40000000000000
1988-08-01	91.40000000000000
1988-09-01	95.40000000000000
1988-10-01	108.80000000000000
1988-11-01	114.30000000000000
1988-12-01	128.60000000000000
1989-01-01	115.60000000000000
1989-02-01	120.60000000000000
1989-03-01	101.30000000000000
1989-04-01	111.50000000000000
1989-05-01	113.40000000000000
1989-06-01	120.10000000000000
1989-07-01	109.10000000000000
1989-08-01	87.00000000000000
1989-09-01	101.30000000000000
1989-10-01	131.50000000000000
1989-11-01	155.30000000000000
1989-12-01	103.70000000000000
1990-01-01	130.00000000000000
1990-02-01	83.30000000000000
1990-03-01	133.10000000000000
1990-04-01	104.80000000000000
1990-05-01	111.00000000000000
1990-06-01	103.90000000000000
1990-07-01	94.60000000000000
1990-08-01	94.20000000000000
1990-09-01	90.50000000000000
1990-10-01	126.50000000000000
1990-11-01	104.50000000000000
1990-12-01	86.10000000000000
1991-01-01	87.20000000000000
1991-02-01	86.70000000000000
1991-03-01	88.50000000000000
1991-04-01	97.80000000000000
1991-05-01	99.20000000000000
1991-06-01	74.10000000000000
1991-07-01	73.90000000000000
1991-08-01	93.20000000000000
1991-09-01	90.80000000000000
1991-10-01	91.90000000000000
1991-11-01	102.10000000000000
1991-12-01	99.20000000000000
1992-01-01	103.40000000000000
1992-02-01	83.00000000000000
1992-03-01	84.30000000000000
1992-04-01	104.80000000000000
1992-05-01	91.80000000000000
1992-06-01	105.10000000000000
1992-07-01	89.10000000000000
1992-08-01	88.20000000000000
1992-09-01	90.20000000000000
1992-10-01	134.00000000000000
1992-11-01	105.60000000000000
1992-12-01	105.40000000000000
1993-01-01	99.60000000000000
1993-02-01	106.50000000000000
1993-03-01	130.10000000000000
1993-04-01	128.90000000000000
1993-05-01	123.00000000000000
1993-06-01	168.90000000000000
1993-07-01	153.30000000000000
1993-08-01	140.90000000000000
1993-09-01	134.80000000000000
1993-10-01	151.70000000000000
1993-11-01	151.90000000000000
1993-12-01	118.70000000000000
1994-01-01	131.00000000000000
1994-02-01	122.50000000000000
1994-03-01	152.20000000000000
1994-04-01	144.90000000000000
1994-05-01	139.90000000000000
1994-06-01	161.40000000000000
1994-07-01	160.40000000000000
1994-08-01	171.10000000000000
1994-09-01	143.20000000000000
1994-10-01	146.30000000000000
1994-11-01	174.10000000000000
1994-12-01	153.50000000000000
1995-01-01	140.60000000000000
1995-02-01	180.30000000000000
1995-03-01	165.70000000000000
1995-04-01	192.00000000000000
1995-05-01	178.10000000000000
1995-06-01	200.00000000000000
1995-07-01	197.60000000000000
1995-08-01	208.10000000000000
1995-09-01	207.30000000000000
1995-10-01	198.10000000000000
1995-11-01	209.20000000000000
1995-12-01	192.90000000000000
1996-01-01	202.10000000000000
1996-02-01	156.60000000000000
1996-03-01	183.90000000000000
1996-04-01	211.20000000000000
1996-05-01	197.50000000000000
1996-06-01	179.00000000000000
1996-07-01	254.40000000000000
1996-08-01	197.00000000000000
1996-09-01	222.30000000000000
1996-10-01	193.30000000000000
1996-11-01	188.80000000000000
1996-12-01	202.80000000000000
1997-01-01	165.10000000000000
1997-02-01	156.50000000000000
1997-03-01	192.90000000000000
1997-04-01	235.50000000000000
1997-05-01	228.00000000000000
1997-06-01	206.00000000000000
1997-07-01	227.00000000000000
1997-08-01	187.30000000000000
1997-09-01	190.40000000000000
1997-10-01	201.70000000000000
1997-11-01	213.90000000000000
1997-12-01	187.30000000000000
1998-01-01	223.10000000000000
1998-02-01	182.10000000000000
1998-03-01	263.60000000000000
1998-04-01	201.80000000000000
1998-05-01	197.60000000000000
1998-06-01	247.10000000000000
1998-07-01	214.30000000000000
1998-08-01	186.10000000000000
1998-09-01	194.30000000000000
1998-10-01	243.50000000000000
1998-11-01	217.60000000000000
1998-12-01	224.60000000000000
1999-01-01	216.50000000000000
1999-02-01	219.50000000000000
1999-03-01	232.60000000000000
1999-04-01	249.20000000000000
1999-05-01	229.90000000000000
1999-06-01	263.90000000000000
1999-07-01	266.40000000000000
1999-08-01	239.10000000000000
1999-09-01	211.50000000000000
1999-10-01	283.00000000000000
1999-11-01	249.80000000000000
1999-12-01	246.20000000000000
2000-01-01	252.40000000000000
2000-02-01	266.50000000000000
2000-03-01	318.80000000000000
2000-04-01	222.80000000000000
2000-05-01	310.40000000000000
2000-06-01	255.80000000000000
2000-07-01	277.20000000000000
2000-08-01	245.20000000000000
2000-09-01	255.60000000000000
2000-10-01	323.40000000000000
2000-11-01	266.60000000000000
2000-12-01	256.20000000000000
2001-01-01	300.90000000000000
2001-02-01	290.60000000000000
2001-03-01	289.20000000000000
2001-04-01	321.00000000000000
2001-05-01	300.70000000000000
2001-06-01	273.50000000000000
2001-07-01	261.70000000000000
2001-08-01	246.00000000000000
2001-09-01	212.00000000000000
2001-10-01	304.40000000000000
2001-11-01	322.10000000000000
2001-12-01	271.70000000000000
2002-01-01	229.90000000000000
2002-02-01	229.40000000000000
2002-03-01	305.70000000000000
2002-04-01	280.30000000000000
2002-05-01	392.40000000000000
2002-06-01	284.90000000000000
2002-07-01	321.00000000000000
2002-08-01	276.40000000000000
2002-09-01	255.10000000000000
2002-10-01	298.60000000000000
2002-11-01	266.20000000000000
2002-12-01	307.20000000000000
2003-01-01	267.92639200000000
2003-02-01	240.53527400000000
2003-03-01	359.13702999999990
2003-04-01	328.55951100000000
2003-05-01	348.44941599999990
2003-06-01	340.10982400000006
2003-07-01	289.33785000000000
2003-08-01	251.97110000000000
2003-09-01	291.45463100000000
2003-10-01	345.60892300000000
2003-11-01	280.58936600000000
2003-12-01	258.61685800000000
2004-01-01	402.75303200000000
2004-02-01	289.48449800000000
2004-03-01	367.27029300000010
2004-04-01	304.49403500000005
2004-05-01	273.91767700000000
2004-06-01	340.16920800000000
2004-07-01	316.24837300000010
2004-08-01	290.72982100000000
2004-09-01	307.63049400000000
2004-10-01	349.53942500000000
2004-11-01	326.78543900000000
2004-12-01	317.90519800000000
2005-01-01	289.75726800000007
2005-02-01	325.08590700000010
2005-03-01	458.48526800000000
2005-04-01	443.56947900000000
2005-05-01	397.80459300000000
2005-06-01	365.69926600000010
2005-07-01	285.44530200000000
2005-08-01	351.66941900000006
2005-09-01	321.91054800000000
2005-10-01	380.54547500000000
2005-11-01	359.89665300000000
2005-12-01	361.81076400000006
2006-01-01	365.32992599999994
2006-02-01	309.38825000000000
2006-03-01	411.17851300000007
2006-04-01	404.22157700000000
2006-05-01	517.82245099999990
2006-06-01	434.92166900000007
2006-07-01	511.17865199999994
2006-08-01	460.27200900000010
2006-09-01	373.40533199999993
2006-10-01	416.05733500000000
2006-11-01	412.61745899999994
2006-12-01	357.47964800000005
2007-01-01	396.99200599999995
2007-02-01	386.99699300000010
2007-03-01	408.51399800000010
2007-04-01	546.75548900000000
2007-05-01	557.50060000000000
2007-06-01	476.21871600000000
2007-07-01	390.17952400000010
2007-08-01	393.58940100000000
2007-09-01	412.66990900000010
2007-10-01	475.85156600000000
2007-11-01	489.98323700000000
2007-12-01	330.91035700000000
2008-01-01	372.13869900000000
2008-02-01	383.24448500000000
2008-03-01	437.71849200000000
2008-04-01	556.43179100000000
2008-05-01	734.46423500000010
2008-06-01	638.01961700000000
2008-07-01	548.16240699999990
2008-08-01	427.37084300000000
2008-09-01	655.61351400000000
2008-10-01	459.59382900000000
2008-11-01	372.11900500000000
2008-12-01	318.41098800000000
2009-01-01	373.06979700000000
2009-02-01	306.50312899999994
2009-03-01	406.92968600000000
2009-04-01	412.72338600000000
2009-05-01	357.16051500000000
2009-06-01	385.17964200000000
2009-07-01	324.50767600000000
2009-08-01	277.17228400000000
2009-09-01	270.89264800000000
2009-10-01	283.96390800000000
2009-11-01	279.93886600000000
2009-12-01	307.24710100000000
2010-01-01	220.76881199999997
2010-02-01	255.59519900000000
2010-03-01	348.70549999999990
2010-04-01	274.06404200000000
2010-05-01	344.67533200000000
2010-06-01	370.01324900000010
2010-07-01	428.00588500000000
2010-08-01	296.45351200000000
2010-09-01	334.81574699999993
2010-10-01	374.45405099999994
2010-11-01	343.06825199999990
2010-12-01	293.04747099999990
2011-01-01	348.62294200000000
2011-02-01	340.40014699999995
2011-03-01	420.36066400000000
2011-04-01	394.81705599999990
2011-05-01	446.34586400000000
2011-06-01	362.08161300000000
2011-07-01	328.35862399999990
2011-08-01	340.85076500000000
2011-09-01	439.67820099999994
2011-10-01	331.21985600000010
2011-11-01	296.27169400000010
2011-12-01	386.62808400000006
2012-01-01	535.12155800000000
2012-02-01	554.37302000000000
2012-03-01	415.54566100000000
2012-04-01	382.44715300000000
2012-05-01	456.74007400000000
2012-06-01	327.26535600000000
2012-07-01	415.03100100000000
2012-08-01	439.56630200000000
2012-09-01	372.30297400000000
2012-10-01	384.26617600000000
2012-11-01	443.45651700000000
2012-12-01	383.54265700000000
2013-01-01	319.55432700000000
2013-02-01	424.04818500000000
2013-03-01	465.98139500000000
2013-04-01	379.80290000000000
2013-05-01	366.02004700000000
2013-06-01	350.99763300000000
2013-07-01	435.14446000000000
2013-08-01	367.36945700000000
2013-09-01	407.23366700000000
2013-10-01	397.32603000000000
2013-11-01	413.09631700000000
2013-12-01	326.61630000000000
2014-01-01	306.78094200000000
2014-02-01	293.16795500000000
2014-03-01	477.12716500000000
2014-04-01	422.49014400000000
2014-05-01	493.15547900000000
2014-06-01	529.11612200000000
2014-07-01	443.58316500000000
2014-08-01	418.98925500000000
2014-09-01	410.71842400000000
2014-10-01	409.38631800000000
2014-11-01	389.25172200000000
2014-12-01	441.39023000000000
2015-01-01	408.30817400000000
2015-02-01	335.62705800000000
2015-03-01	405.64474800000000
2015-04-01	356.91855200000000
2015-05-01	368.11660800000000
2015-06-01	399.85641600000000
2015-07-01	450.66021200000000
2015-08-01	389.85792500000000
2015-09-01	323.46299100000000
2015-10-01	422.28525400000000
2015-11-01	351.09602000000000
2015-12-01	298.60103500000000
2016-01-01	289.73601400000000
2016-02-01	341.39230800000000
2016-03-01	390.25793900000000
2016-04-01	340.24580300000000
2016-05-01	363.76929200000000
2016-06-01	423.84779000000000
2016-07-01	433.99935200000000
2016-08-01	426.18743500000000
2016-09-01	366.84548100000000
2016-10-01	387.89894900000000
2016-11-01	428.33514500000000
2016-12-01	380.40387800000000
2017-01-01	328.02589100000000
2017-02-01	357.79287700000000
2017-03-01	364.20516000000000
2017-04-01	442.75331000000000
2017-05-01	481.05215900000000
2017-06-01	573.00442400000000
2017-07-01	585.20457000000000
2017-08-01	516.82397000000000
2017-09-01	525.93900600000000
2017-10-01	635.94093500000000
2017-11-01	548.06939000000000
2017-12-01	535.31140800000000
2018-01-01	556.68302300000000
2018-02-01	584.46542600000000
2018-03-01	710.76403000000000
2018-04-01	601.85909800000000
2018-05-01	601.97280000000000
2018-06-01	644.69397600000000
2018-07-01	553.39540400000000
2018-08-01	618.29075600000000
2018-09-01	612.63698700000000
2018-10-01	622.80188600000000