Month	Millions of Dollars
1985-01-01	188.90000000000000
1985-02-01	111.10000000000000
1985-03-01	158.40000000000000
1985-04-01	99.90000000000000
1985-05-01	137.40000000000000
1985-06-01	120.20000000000000
1985-07-01	170.40000000000000
1985-08-01	147.90000000000000
1985-09-01	184.60000000000000
1985-10-01	155.50000000000000
1985-11-01	213.80000000000000
1985-12-01	148.40000000000000
1986-01-01	161.30000000000000
1986-02-01	130.30000000000000
1986-03-01	110.60000000000000
1986-04-01	89.50000000000000
1986-05-01	153.00000000000000
1986-06-01	103.10000000000000
1986-07-01	109.60000000000000
1986-08-01	93.30000000000000
1986-09-01	148.00000000000000
1986-10-01	140.30000000000000
1986-11-01	129.10000000000000
1986-12-01	96.50000000000000
1987-01-01	103.60000000000000
1987-02-01	121.90000000000000
1987-03-01	101.60000000000000
1987-04-01	84.90000000000000
1987-05-01	79.40000000000000
1987-06-01	75.10000000000000
1987-07-01	65.00000000000000
1987-08-01	81.60000000000000
1987-09-01	135.90000000000000
1987-10-01	176.20000000000000
1987-11-01	134.50000000000000
1987-12-01	106.00000000000000
1988-01-01	104.90000000000000
1988-02-01	90.20000000000000
1988-03-01	110.20000000000000
1988-04-01	111.10000000000000
1988-05-01	91.50000000000000
1988-06-01	84.70000000000000
1988-07-01	112.50000000000000
1988-08-01	104.00000000000000
1988-09-01	86.30000000000000
1988-10-01	103.80000000000000
1988-11-01	101.70000000000000
1988-12-01	126.90000000000000
1989-01-01	126.50000000000000
1989-02-01	96.10000000000000
1989-03-01	141.30000000000000
1989-04-01	118.00000000000000
1989-05-01	162.10000000000000
1989-06-01	115.70000000000000
1989-07-01	136.70000000000000
1989-08-01	126.30000000000000
1989-09-01	131.50000000000000
1989-10-01	133.50000000000000
1989-11-01	111.80000000000000
1989-12-01	74.80000000000000
1990-01-01	115.90000000000000
1990-02-01	107.90000000000000
1990-03-01	105.50000000000000
1990-04-01	84.20000000000000
1990-05-01	95.20000000000000
1990-06-01	109.60000000000000
1990-07-01	134.70000000000000
1990-08-01	149.20000000000000
1990-09-01	128.40000000000000
1990-10-01	140.70000000000000
1990-11-01	91.50000000000000
1990-12-01	112.90000000000000
1991-01-01	97.00000000000000
1991-02-01	93.40000000000000
1991-03-01	107.20000000000000
1991-04-01	107.30000000000000
1991-05-01	130.90000000000000
1991-06-01	132.80000000000000
1991-07-01	102.60000000000000
1991-08-01	132.70000000000000
1991-09-01	124.10000000000000
1991-10-01	116.10000000000000
1991-11-01	92.00000000000000
1991-12-01	91.10000000000000
1992-01-01	99.80000000000000
1992-02-01	105.00000000000000
1992-03-01	94.00000000000000
1992-04-01	104.80000000000000
1992-05-01	94.60000000000000
1992-06-01	136.20000000000000
1992-07-01	128.60000000000000
1992-08-01	127.50000000000000
1992-09-01	132.00000000000000
1992-10-01	106.60000000000000
1992-11-01	98.20000000000000
1992-12-01	116.70000000000000
1993-01-01	106.50000000000000
1993-02-01	90.70000000000000
1993-03-01	108.60000000000000
1993-04-01	102.10000000000000
1993-05-01	121.00000000000000
1993-06-01	104.80000000000000
1993-07-01	130.40000000000000
1993-08-01	135.80000000000000
1993-09-01	98.10000000000000
1993-10-01	139.20000000000000
1993-11-01	142.50000000000000
1993-12-01	119.70000000000000
1994-01-01	131.10000000000000
1994-02-01	113.40000000000000
1994-03-01	128.60000000000000
1994-04-01	128.80000000000000
1994-05-01	137.20000000000000
1994-06-01	135.10000000000000
1994-07-01	154.60000000000000
1994-08-01	185.70000000000000
1994-09-01	168.30000000000000
1994-10-01	162.30000000000000
1994-11-01	121.30000000000000
1994-12-01	159.70000000000000
1995-01-01	159.90000000000000
1995-02-01	149.80000000000000
1995-03-01	174.60000000000000
1995-04-01	152.40000000000000
1995-05-01	203.70000000000000
1995-06-01	167.60000000000000
1995-07-01	187.50000000000000
1995-08-01	159.90000000000000
1995-09-01	141.60000000000000
1995-10-01	148.90000000000000
1995-11-01	146.50000000000000
1995-12-01	147.30000000000000
1996-01-01	166.40000000000000
1996-02-01	127.60000000000000
1996-03-01	170.50000000000000
1996-04-01	214.60000000000000
1996-05-01	174.80000000000000
1996-06-01	165.40000000000000
1996-07-01	159.10000000000000
1996-08-01	154.60000000000000
1996-09-01	149.70000000000000
1996-10-01	158.00000000000000
1996-11-01	135.00000000000000
1996-12-01	182.40000000000000
1997-01-01	121.60000000000000
1997-02-01	181.70000000000000
1997-03-01	201.10000000000000
1997-04-01	165.60000000000000
1997-05-01	172.70000000000000
1997-06-01	192.50000000000000
1997-07-01	177.90000000000000
1997-08-01	172.00000000000000
1997-09-01	181.60000000000000
1997-10-01	209.60000000000000
1997-11-01	126.60000000000000
1997-12-01	152.00000000000000
1998-01-01	147.80000000000000
1998-02-01	149.60000000000000
1998-03-01	157.50000000000000
1998-04-01	148.70000000000000
1998-05-01	154.70000000000000
1998-06-01	137.00000000000000
1998-07-01	141.00000000000000
1998-08-01	154.20000000000000
1998-09-01	163.20000000000000
1998-10-01	154.10000000000000
1998-11-01	118.20000000000000
1998-12-01	126.20000000000000
1999-01-01	131.40000000000000
1999-02-01	125.10000000000000
1999-03-01	150.40000000000000
1999-04-01	155.90000000000000
1999-05-01	174.30000000000000
1999-06-01	168.90000000000000
1999-07-01	154.90000000000000
1999-08-01	178.50000000000000
1999-09-01	131.60000000000000
1999-10-01	159.20000000000000
1999-11-01	138.00000000000000
1999-12-01	153.00000000000000
2000-01-01	150.70000000000000
2000-02-01	167.20000000000000
2000-03-01	165.30000000000000
2000-04-01	143.00000000000000
2000-05-01	195.60000000000000
2000-06-01	198.80000000000000
2000-07-01	144.80000000000000
2000-08-01	241.80000000000000
2000-09-01	232.40000000000000
2000-10-01	204.10000000000000
2000-11-01	218.50000000000000
2000-12-01	175.70000000000000
2001-01-01	190.10000000000000
2001-02-01	165.20000000000000
2001-03-01	155.40000000000000
2001-04-01	192.80000000000000
2001-05-01	215.30000000000000
2001-06-01	165.20000000000000
2001-07-01	177.80000000000000
2001-08-01	160.70000000000000
2001-09-01	146.40000000000000
2001-10-01	185.50000000000000
2001-11-01	113.90000000000000
2001-12-01	141.20000000000000
2002-01-01	140.20000000000000
2002-02-01	153.60000000000000
2002-03-01	147.80000000000000
2002-04-01	174.60000000000000
2002-05-01	219.40000000000000
2002-06-01	164.10000000000000
2002-07-01	163.60000000000000
2002-08-01	193.60000000000000
2002-09-01	171.00000000000000
2002-10-01	229.00000000000000
2002-11-01	180.50000000000000
2002-12-01	206.00000000000000
2003-01-01	198.87739800000000
2003-02-01	239.90067100000000
2003-03-01	189.54078600000000
2003-04-01	210.90968300000000
2003-05-01	202.77638700000000
2003-06-01	228.36926700000000
2003-07-01	241.02710699999997
2003-08-01	243.92971099999997
2003-09-01	236.94210000000004
2003-10-01	256.80989800000000
2003-11-01	211.17423199999996
2003-12-01	261.72817900000000
2004-01-01	311.63363600000000
2004-02-01	294.22219600000000
2004-03-01	254.95687000000000
2004-04-01	346.16697300000000
2004-05-01	368.76535800000000
2004-06-01	265.80224900000000
2004-07-01	358.25539400000010
2004-08-01	427.70986600000000
2004-09-01	431.33136300000007
2004-10-01	445.51087899999993
2004-11-01	383.34810599999990
2004-12-01	395.69666900000000
2005-01-01	432.37951600000000
2005-02-01	459.51503900000000
2005-03-01	458.53265199999990
2005-04-01	501.92491000000007
2005-05-01	415.71610800000000
2005-06-01	478.74500900000000
2005-07-01	461.82035500000000
2005-08-01	571.24156300000000
2005-09-01	371.59997300000000
2005-10-01	562.91763800000010
2005-11-01	468.50549400000006
2005-12-01	575.78108900000000
2006-01-01	655.14258100000020
2006-02-01	477.27922199999995
2006-03-01	580.62273700000010
2006-04-01	537.62912200000000
2006-05-01	661.24359899999980
2006-06-01	580.41662899999980
2006-07-01	491.71908100000010
2006-08-01	763.22796800000010
2006-09-01	628.14158500000000
2006-10-01	638.47229900000010
2006-11-01	526.61514499999990
2006-12-01	553.34079800000000
2007-01-01	564.56444499999990
2007-02-01	397.19763199999994
2007-03-01	428.69601000000000
2007-04-01	425.70154600000006
2007-05-01	512.90471700000000
2007-06-01	428.85285300000000
2007-07-01	491.39120099999990
2007-08-01	568.53731500000000
2007-09-01	672.95835699999990
2007-10-01	602.60734899999990
2007-11-01	513.93987800000010
2007-12-01	527.64819300000000
2008-01-01	918.49025300000020
2008-02-01	645.93270000000000
2008-03-01	835.99293600000000
2008-04-01	743.71593300000000
2008-05-01	537.42713300000000
2008-06-01	843.36515499999980
2008-07-01	1111.15218100000000
2008-08-01	1070.30174699999980
2008-09-01	859.13217100000020
2008-10-01	580.48629700000000
2008-11-01	497.79508500000000
2008-12-01	404.61936900000000
2009-01-01	374.75545600000000
2009-02-01	346.71473300000010
2009-03-01	400.55592000000000
2009-04-01	472.01053200000007
2009-05-01	414.71610800000000
2009-06-01	443.52903800000000
2009-07-01	502.95948300000000
2009-08-01	412.96774699999990
2009-09-01	507.13015100000007
2009-10-01	551.61968800000000
2009-11-01	449.31007200000000
2009-12-01	396.29737299999994
2010-01-01	639.41154100000000
2010-02-01	413.12922300000000
2010-03-01	533.40934100000000
2010-04-01	751.58923699999980
2010-05-01	490.37950800000000
2010-06-01	632.25337600000000
2010-07-01	772.69369700000020
2010-08-01	725.12775200000020
2010-09-01	663.47645200000000
2010-10-01	595.03055300000020
2010-11-01	656.14353300000000
2010-12-01	578.40521300000000
2011-01-01	702.44710300000000
2011-02-01	897.89303799999980
2011-03-01	812.57829600000000
2011-04-01	612.96128000000020
2011-05-01	766.71558000000000
2011-06-01	943.86013800000010
2011-07-01	709.26297900000000
2011-08-01	1092.41426900000000
2011-09-01	890.55673700000010
2011-10-01	778.36203600000000
2011-11-01	825.00668900000000
2011-12-01	590.23260600000010
2012-01-01	584.11898400000000
2012-02-01	739.22191700000000
2012-03-01	797.78495400000000
2012-04-01	1143.06377500000000
2012-05-01	928.49870500000000
2012-06-01	926.85806900000000
2012-07-01	697.64362900000000
2012-08-01	799.15396600000000
2012-09-01	920.58401400000000
2012-10-01	617.86685800000000
2012-11-01	573.23820800000000
2012-12-01	756.37882900000000
2013-01-01	1017.18701600000000
2013-02-01	809.27560900000000
2013-03-01	957.77290800000000
2013-04-01	1007.88696500000000
2013-05-01	954.23759200000000
2013-06-01	746.34567400000000
2013-07-01	987.91221200000000
2013-08-01	1272.10890400000000
2013-09-01	1081.74830500000000
2013-10-01	888.50297200000000
2013-11-01	879.66686900000000
2013-12-01	888.51265900000000
2014-01-01	993.23125500000000
2014-02-01	1055.46364500000000
2014-03-01	864.23772000000000
2014-04-01	791.58107000000000
2014-05-01	843.29436600000000
2014-06-01	753.55622200000000
2014-07-01	904.97593900000000
2014-08-01	1044.27788700000000
2014-09-01	1133.09823600000000
2014-10-01	990.69650900000000
2014-11-01	629.76507200000000
2014-12-01	865.32260800000000
2015-01-01	912.12962400000000
2015-02-01	693.06904000000000
2015-03-01	654.88110300000000
2015-04-01	525.01392700000000
2015-05-01	529.07442800000000
2015-06-01	682.61708700000000
2015-07-01	703.63562900000000
2015-08-01	646.12867600000000
2015-09-01	601.65676200000000
2015-10-01	551.03452100000000
2015-11-01	448.07965900000000
2015-12-01	519.85409700000000
2016-01-01	554.82213800000000
2016-02-01	477.12076300000000
2016-03-01	463.43823200000000
2016-04-01	438.67303500000000
2016-05-01	478.99140200000000
2016-06-01	522.90838400000000
2016-07-01	485.54848900000000
2016-08-01	556.51367000000000
2016-09-01	521.53911200000000
2016-10-01	460.25704700000000
2016-11-01	566.85934500000000
2016-12-01	532.00317800000000
2017-01-01	580.53328700000000
2017-02-01	461.38953600000000
2017-03-01	601.60258000000000
2017-04-01	492.70565200000000
2017-05-01	578.21428800000000
2017-06-01	507.52980600000000
2017-07-01	456.34369900000000
2017-08-01	505.49648200000000
2017-09-01	518.87957200000000
2017-10-01	525.98187100000000
2017-11-01	535.89080400000000
2017-12-01	614.02355300000000
2018-01-01	525.42588700000000
2018-02-01	432.59526900000000
2018-03-01	549.74488100000000
2018-04-01	544.00671000000000
2018-05-01	556.31977300000000
2018-06-01	519.93120400000000
2018-07-01	791.40125100000000
2018-08-01	538.55868100000000
2018-09-01	503.72535700000000
2018-10-01	477.73789500000000