Month	Millions of Dollars
1985-01-01	149.50000000000000
1985-02-01	132.80000000000000
1985-03-01	156.90000000000000
1985-04-01	120.40000000000000
1985-05-01	114.80000000000000
1985-06-01	134.00000000000000
1985-07-01	119.90000000000000
1985-08-01	111.20000000000000
1985-09-01	154.40000000000000
1985-10-01	146.90000000000000
1985-11-01	167.70000000000000
1985-12-01	155.90000000000000
1986-01-01	156.60000000000000
1986-02-01	131.30000000000000
1986-03-01	151.50000000000000
1986-04-01	159.10000000000000
1986-05-01	128.60000000000000
1986-06-01	140.10000000000000
1986-07-01	145.90000000000000
1986-08-01	108.20000000000000
1986-09-01	125.20000000000000
1986-10-01	148.50000000000000
1986-11-01	202.90000000000000
1986-12-01	159.30000000000000
1987-01-01	134.10000000000000
1987-02-01	141.00000000000000
1987-03-01	180.40000000000000
1987-04-01	139.30000000000000
1987-05-01	144.00000000000000
1987-06-01	144.00000000000000
1987-07-01	146.90000000000000
1987-08-01	114.00000000000000
1987-09-01	152.40000000000000
1987-10-01	171.60000000000000
1987-11-01	162.80000000000000
1987-12-01	147.90000000000000
1988-01-01	124.50000000000000
1988-02-01	140.50000000000000
1988-03-01	165.10000000000000
1988-04-01	128.50000000000000
1988-05-01	134.00000000000000
1988-06-01	131.10000000000000
1988-07-01	133.60000000000000
1988-08-01	105.80000000000000
1988-09-01	131.50000000000000
1988-10-01	141.80000000000000
1988-11-01	147.90000000000000
1988-12-01	180.10000000000000
1989-01-01	115.10000000000000
1989-02-01	116.20000000000000
1989-03-01	149.40000000000000
1989-04-01	122.30000000000000
1989-05-01	123.90000000000000
1989-06-01	128.80000000000000
1989-07-01	135.10000000000000
1989-08-01	113.20000000000000
1989-09-01	125.80000000000000
1989-10-01	141.90000000000000
1989-11-01	138.10000000000000
1989-12-01	125.30000000000000
1990-01-01	132.80000000000000
1990-02-01	111.30000000000000
1990-03-01	143.60000000000000
1990-04-01	146.50000000000000
1990-05-01	135.90000000000000
1990-06-01	136.90000000000000
1990-07-01	161.40000000000000
1990-08-01	124.30000000000000
1990-09-01	134.30000000000000
1990-10-01	156.80000000000000
1990-11-01	154.40000000000000
1990-12-01	139.50000000000000
1991-01-01	146.70000000000000
1991-02-01	125.00000000000000
1991-03-01	144.60000000000000
1991-04-01	138.80000000000000
1991-05-01	143.20000000000000
1991-06-01	144.20000000000000
1991-07-01	155.20000000000000
1991-08-01	113.20000000000000
1991-09-01	137.50000000000000
1991-10-01	150.80000000000000
1991-11-01	129.70000000000000
1991-12-01	132.50000000000000
1992-01-01	114.30000000000000
1992-02-01	160.80000000000000
1992-03-01	129.10000000000000
1992-04-01	139.90000000000000
1992-05-01	118.80000000000000
1992-06-01	135.80000000000000
1992-07-01	149.50000000000000
1992-08-01	115.60000000000000
1992-09-01	156.40000000000000
1992-10-01	156.10000000000000
1992-11-01	138.00000000000000
1992-12-01	152.60000000000000
1993-01-01	123.40000000000000
1993-02-01	114.10000000000000
1993-03-01	146.70000000000000
1993-04-01	130.40000000000000
1993-05-01	124.50000000000000
1993-06-01	143.90000000000000
1993-07-01	149.40000000000000
1993-08-01	115.50000000000000
1993-09-01	156.90000000000000
1993-10-01	162.50000000000000
1993-11-01	151.40000000000000
1993-12-01	145.30000000000000
1994-01-01	127.50000000000000
1994-02-01	140.20000000000000
1994-03-01	165.50000000000000
1994-04-01	155.10000000000000
1994-05-01	156.30000000000000
1994-06-01	212.60000000000000
1994-07-01	162.80000000000000
1994-08-01	134.10000000000000
1994-09-01	377.20000000000000
1994-10-01	164.60000000000000
1994-11-01	162.00000000000000
1994-12-01	163.70000000000000
1995-01-01	163.50000000000000
1995-02-01	150.90000000000000
1995-03-01	175.70000000000000
1995-04-01	166.70000000000000
1995-05-01	167.90000000000000
1995-06-01	158.90000000000000
1995-07-01	156.80000000000000
1995-08-01	131.90000000000000
1995-09-01	169.70000000000000
1995-10-01	172.10000000000000
1995-11-01	166.60000000000000
1995-12-01	164.20000000000000
1996-01-01	146.70000000000000
1996-02-01	147.70000000000000
1996-03-01	181.00000000000000
1996-04-01	268.70000000000000
1996-05-01	179.10000000000000
1996-06-01	165.30000000000000
1996-07-01	197.90000000000000
1996-08-01	139.70000000000000
1996-09-01	174.60000000000000
1996-10-01	202.80000000000000
1996-11-01	170.70000000000000
1996-12-01	167.40000000000000
1997-01-01	158.50000000000000
1997-02-01	157.60000000000000
1997-03-01	183.40000000000000
1997-04-01	167.90000000000000
1997-05-01	176.80000000000000
1997-06-01	174.50000000000000
1997-07-01	191.20000000000000
1997-08-01	156.10000000000000
1997-09-01	188.30000000000000
1997-10-01	199.00000000000000
1997-11-01	185.30000000000000
1997-12-01	199.20000000000000
1998-01-01	160.80000000000000
1998-02-01	183.10000000000000
1998-03-01	216.10000000000000
1998-04-01	177.00000000000000
1998-05-01	139.80000000000000
1998-06-01	212.50000000000000
1998-07-01	225.50000000000000
1998-08-01	175.70000000000000
1998-09-01	223.10000000000000
1998-10-01	238.00000000000000
1998-11-01	220.30000000000000
1998-12-01	223.00000000000000
1999-01-01	191.30000000000000
1999-02-01	222.60000000000000
1999-03-01	261.90000000000000
1999-04-01	283.90000000000000
1999-05-01	237.50000000000000
1999-06-01	246.80000000000000
1999-07-01	243.60000000000000
1999-08-01	204.30000000000000
1999-09-01	213.90000000000000
1999-10-01	247.10000000000000
1999-11-01	234.00000000000000
1999-12-01	231.90000000000000
2000-01-01	210.60000000000000
2000-02-01	211.30000000000000
2000-03-01	264.00000000000000
2000-04-01	212.80000000000000
2000-05-01	241.20000000000000
2000-06-01	280.80000000000000
2000-07-01	288.20000000000000
2000-08-01	224.70000000000000
2000-09-01	238.00000000000000
2000-10-01	289.60000000000000
2000-11-01	252.80000000000000
2000-12-01	251.00000000000000
2001-01-01	226.60000000000000
2001-02-01	243.80000000000000
2001-03-01	303.70000000000000
2001-04-01	273.40000000000000
2001-05-01	276.80000000000000
2001-06-01	310.70000000000000
2001-07-01	345.70000000000000
2001-08-01	270.60000000000000
2001-09-01	328.80000000000000
2001-10-01	329.10000000000000
2001-11-01	274.50000000000000
2001-12-01	222.90000000000000
2002-01-01	250.50000000000000
2002-02-01	189.50000000000000
2002-03-01	268.90000000000000
2002-04-01	272.10000000000000
2002-05-01	254.90000000000000
2002-06-01	283.80000000000000
2002-07-01	270.80000000000000
2002-08-01	232.80000000000000
2002-09-01	333.90000000000000
2002-10-01	306.50000000000000
2002-11-01	300.80000000000000
2002-12-01	272.80000000000000
2003-01-01	235.93847600000000
2003-02-01	228.17884300000000
2003-03-01	346.87209300000000
2003-04-01	321.94133100000000
2003-05-01	329.11682500000000
2003-06-01	300.14500600000000
2003-07-01	295.43970300000000
2003-08-01	294.01087899999993
2003-09-01	372.24252800000010
2003-10-01	347.06568000000000
2003-11-01	340.78342000000000
2003-12-01	296.66313600000000
2004-01-01	243.79865800000000
2004-02-01	306.56571400000007
2004-03-01	336.94685600000010
2004-04-01	317.09858600000000
2004-05-01	302.20312000000007
2004-06-01	358.14756000000000
2004-07-01	325.30696300000000
2004-08-01	308.00380500000000
2004-09-01	351.57259800000000
2004-10-01	319.59175400000000
2004-11-01	377.52788600000000
2004-12-01	329.52570500000010
2005-01-01	344.80648100000010
2005-02-01	345.68831100000000
2005-03-01	410.55772400000006
2005-04-01	360.40773000000000
2005-05-01	433.39401599999990
2005-06-01	438.38193500000000
2005-07-01	449.22774900000010
2005-08-01	423.88241499999990
2005-09-01	518.24930500000000
2005-10-01	545.79490300000000
2005-11-01	485.59820600000006
2005-12-01	388.21287500000000
2006-01-01	323.93555900000000
2006-02-01	310.50517500000007
2006-03-01	479.22893500000000
2006-04-01	427.87749800000006
2006-05-01	504.48591500000000
2006-06-01	505.40361300000000
2006-07-01	560.14831800000000
2006-08-01	503.44352699999990
2006-09-01	519.01063099999990
2006-10-01	519.20021500000000
2006-11-01	459.04941100000000
2006-12-01	427.81182300000000
2007-01-01	395.71355700000000
2007-02-01	447.54868900000010
2007-03-01	578.19327600000000
2007-04-01	474.96817100000000
2007-05-01	468.99034400000010
2007-06-01	421.40519500000000
2007-07-01	687.88315700000020
2007-08-01	589.97291899999980
2007-09-01	488.55398600000000
2007-10-01	626.59681700000000
2007-11-01	461.54852300000000
2007-12-01	423.01063200000000
2008-01-01	362.11982100000000
2008-02-01	446.99231200000000
2008-03-01	459.60372700000000
2008-04-01	397.81680300000010
2008-05-01	594.17748400000000
2008-06-01	531.45485600000000
2008-07-01	784.78744400000000
2008-08-01	608.10405600000010
2008-09-01	709.40879100000000
2008-10-01	629.22452100000020
2008-11-01	365.91043200000000
2008-12-01	556.80758400000000
2009-01-01	410.29949699999990
2009-02-01	391.53715800000000
2009-03-01	497.95838600000000
2009-04-01	513.71672899999990
2009-05-01	395.44890000000000
2009-06-01	502.87817700000000
2009-07-01	577.27163399999980
2009-08-01	459.00686400000006
2009-09-01	492.53885799999995
2009-10-01	430.99686300000000
2009-11-01	430.50216700000000
2009-12-01	408.35847500000006
2010-01-01	306.76284300000000
2010-02-01	369.25199600000000
2010-03-01	518.68955700000000
2010-04-01	521.14808300000000
2010-05-01	456.53409600000000
2010-06-01	527.59184200000000
2010-07-01	536.61581600000000
2010-08-01	591.84282600000000
2010-09-01	562.36495700000000
2010-10-01	487.49098700000000
2010-11-01	472.78956899999990
2010-12-01	660.82248900000000
2011-01-01	493.03155599999990
2011-02-01	437.02070300000010
2011-03-01	679.28241299999980
2011-04-01	685.73003100000000
2011-05-01	503.36558800000000
2011-06-01	615.03869699999980
2011-07-01	568.91054800000000
2011-08-01	709.27491800000020
2011-09-01	525.06802800000000
2011-10-01	502.42589400000010
2011-11-01	601.72302000000000
2011-12-01	439.28232300000010
2012-01-01	502.02269800000000
2012-02-01	519.06396100000000
2012-03-01	528.78353300000000
2012-04-01	555.62614000000000
2012-05-01	712.07017500000000
2012-06-01	674.21472500000000
2012-07-01	728.32560300000000
2012-08-01	574.72661000000000
2012-09-01	540.06279300000000
2012-10-01	520.34308000000000
2012-11-01	513.18681100000000
2012-12-01	408.69177500000000
2013-01-01	547.62016500000000
2013-02-01	441.52114100000000
2013-03-01	498.67923000000000
2013-04-01	700.21104200000000
2013-05-01	536.95420400000000
2013-06-01	475.23892700000000
2013-07-01	598.73851900000000
2013-08-01	528.07001200000000
2013-09-01	505.64708400000000
2013-10-01	567.13092000000000
2013-11-01	586.08871200000000
2013-12-01	508.46053600000000
2014-01-01	620.24182400000000
2014-02-01	595.24888700000000
2014-03-01	702.66669700000000
2014-04-01	681.88724900000000
2014-05-01	594.73578200000000
2014-06-01	685.56939000000000
2014-07-01	657.80494900000000
2014-08-01	618.81831300000000
2014-09-01	615.23786700000000
2014-10-01	678.20403500000000
2014-11-01	524.49288300000000
2014-12-01	559.52519400000000
2015-01-01	621.47731300000000
2015-02-01	563.64205000000000
2015-03-01	844.88116800000000
2015-04-01	619.94729500000000
2015-05-01	697.84752500000000
2015-06-01	591.94190700000000
2015-07-01	568.10807500000000
2015-08-01	533.79657300000000
2015-09-01	723.89357200000000
2015-10-01	720.83256000000000
2015-11-01	649.58126900000000
2015-12-01	624.11975600000000
2016-01-01	691.10943000000000
2016-02-01	583.62237200000000
2016-03-01	728.19558800000000
2016-04-01	661.74116500000000
2016-05-01	650.93104900000000
2016-06-01	659.82171500000000
2016-07-01	731.68227500000000
2016-08-01	545.25428300000000
2016-09-01	710.59176700000000
2016-10-01	804.26659300000000
2016-11-01	607.44396400000000
2016-12-01	566.85516300000000
2017-01-01	634.23840100000000
2017-02-01	615.05120400000000
2017-03-01	665.57261500000000
2017-04-01	756.30592700000000
2017-05-01	623.77332200000000
2017-06-01	550.20439500000000
2017-07-01	673.68954700000000
2017-08-01	613.88882800000000
2017-09-01	526.68726600000000
2017-10-01	806.91608400000000
2017-11-01	565.06493800000000
2017-12-01	660.49898700000000
2018-01-01	682.16154200000000
2018-02-01	700.93868600000000
2018-03-01	764.30813000000000
2018-04-01	673.56216100000000
2018-05-01	841.13178200000000
2018-06-01	677.54350400000000
2018-07-01	652.63688700000000
2018-08-01	816.58135200000000
2018-09-01	664.12913700000000
2018-10-01	803.88403900000000