Month	Millions of Dollars
1985-01-01	147.30000000000000
1985-02-01	93.50000000000000
1985-03-01	141.20000000000000
1985-04-01	91.90000000000000
1985-05-01	105.60000000000000
1985-06-01	95.80000000000000
1985-07-01	93.90000000000000
1985-08-01	93.20000000000000
1985-09-01	94.80000000000000
1985-10-01	89.90000000000000
1985-11-01	84.20000000000000
1985-12-01	73.70000000000000
1986-01-01	77.00000000000000
1986-02-01	78.50000000000000
1986-03-01	98.30000000000000
1986-04-01	92.30000000000000
1986-05-01	95.50000000000000
1986-06-01	101.40000000000000
1986-07-01	92.20000000000000
1986-08-01	131.00000000000000
1986-09-01	97.20000000000000
1986-10-01	94.80000000000000
1986-11-01	99.30000000000000
1986-12-01	100.90000000000000
1987-01-01	79.70000000000000
1987-02-01	92.70000000000000
1987-03-01	96.70000000000000
1987-04-01	105.90000000000000
1987-05-01	108.90000000000000
1987-06-01	103.10000000000000
1987-07-01	89.30000000000000
1987-08-01	121.80000000000000
1987-09-01	111.40000000000000
1987-10-01	109.70000000000000
1987-11-01	130.00000000000000
1987-12-01	131.90000000000000
1988-01-01	118.80000000000000
1988-02-01	108.80000000000000
1988-03-01	158.70000000000000
1988-04-01	107.90000000000000
1988-05-01	154.20000000000000
1988-06-01	138.10000000000000
1988-07-01	139.00000000000000
1988-08-01	167.70000000000000
1988-09-01	147.90000000000000
1988-10-01	148.90000000000000
1988-11-01	167.00000000000000
1988-12-01	130.50000000000000
1989-01-01	125.50000000000000
1989-02-01	98.80000000000000
1989-03-01	174.90000000000000
1989-04-01	161.30000000000000
1989-05-01	135.40000000000000
1989-06-01	147.70000000000000
1989-07-01	131.60000000000000
1989-08-01	127.00000000000000
1989-09-01	142.90000000000000
1989-10-01	147.80000000000000
1989-11-01	120.30000000000000
1989-12-01	146.20000000000000
1990-01-01	153.30000000000000
1990-02-01	114.20000000000000
1990-03-01	167.90000000000000
1990-04-01	144.00000000000000
1990-05-01	122.10000000000000
1990-06-01	142.70000000000000
1990-07-01	167.30000000000000
1990-08-01	154.00000000000000
1990-09-01	143.30000000000000
1990-10-01	149.40000000000000
1990-11-01	136.90000000000000
1990-12-01	136.50000000000000
1991-01-01	284.80000000000000
1991-02-01	134.40000000000000
1991-03-01	170.80000000000000
1991-04-01	162.60000000000000
1991-05-01	153.20000000000000
1991-06-01	271.30000000000000
1991-07-01	143.70000000000000
1991-08-01	174.60000000000000
1991-09-01	167.90000000000000
1991-10-01	152.40000000000000
1991-11-01	148.90000000000000
1991-12-01	148.40000000000000
1992-01-01	134.90000000000000
1992-02-01	134.20000000000000
1992-03-01	180.00000000000000
1992-04-01	143.20000000000000
1992-05-01	164.60000000000000
1992-06-01	193.60000000000000
1992-07-01	259.80000000000000
1992-08-01	219.40000000000000
1992-09-01	209.70000000000000
1992-10-01	352.00000000000000
1992-11-01	237.90000000000000
1992-12-01	204.60000000000000
1993-01-01	168.40000000000000
1993-02-01	199.30000000000000
1993-03-01	170.20000000000000
1993-04-01	178.10000000000000
1993-05-01	159.30000000000000
1993-06-01	165.60000000000000
1993-07-01	161.50000000000000
1993-08-01	222.00000000000000
1993-09-01	153.40000000000000
1993-10-01	312.60000000000000
1993-11-01	131.90000000000000
1993-12-01	166.10000000000000
1994-01-01	159.90000000000000
1994-02-01	144.50000000000000
1994-03-01	199.40000000000000
1994-04-01	164.80000000000000
1994-05-01	183.20000000000000
1994-06-01	193.70000000000000
1994-07-01	178.90000000000000
1994-08-01	200.80000000000000
1994-09-01	166.30000000000000
1994-10-01	198.40000000000000
1994-11-01	177.20000000000000
1994-12-01	205.30000000000000
1995-01-01	176.80000000000000
1995-02-01	217.30000000000000
1995-03-01	224.20000000000000
1995-04-01	237.80000000000000
1995-05-01	211.90000000000000
1995-06-01	239.00000000000000
1995-07-01	210.10000000000000
1995-08-01	253.50000000000000
1995-09-01	280.10000000000000
1995-10-01	264.90000000000000
1995-11-01	221.20000000000000
1995-12-01	213.70000000000000
1996-01-01	267.60000000000000
1996-02-01	252.60000000000000
1996-03-01	275.20000000000000
1996-04-01	242.60000000000000
1996-05-01	235.70000000000000
1996-06-01	285.90000000000000
1996-07-01	249.80000000000000
1996-08-01	293.80000000000000
1996-09-01	284.80000000000000
1996-10-01	256.50000000000000
1996-11-01	222.40000000000000
1996-12-01	245.10000000000000
1997-01-01	228.20000000000000
1997-02-01	227.30000000000000
1997-03-01	254.00000000000000
1997-04-01	254.30000000000000
1997-05-01	261.60000000000000
1997-06-01	242.60000000000000
1997-07-01	222.70000000000000
1997-08-01	277.10000000000000
1997-09-01	283.60000000000000
1997-10-01	269.30000000000000
1997-11-01	218.70000000000000
1997-12-01	258.00000000000000
1998-01-01	235.50000000000000
1998-02-01	223.30000000000000
1998-03-01	274.50000000000000
1998-04-01	265.10000000000000
1998-05-01	263.80000000000000
1998-06-01	443.80000000000000
1998-07-01	272.40000000000000
1998-08-01	279.30000000000000
1998-09-01	254.20000000000000
1998-10-01	269.10000000000000
1998-11-01	397.60000000000000
1998-12-01	449.60000000000000
1999-01-01	194.10000000000000
1999-02-01	187.60000000000000
1999-03-01	233.00000000000000
1999-04-01	194.10000000000000
1999-05-01	194.60000000000000
1999-06-01	216.70000000000000
1999-07-01	213.70000000000000
1999-08-01	225.10000000000000
1999-09-01	223.80000000000000
1999-10-01	257.40000000000000
1999-11-01	226.80000000000000
1999-12-01	218.40000000000000
2000-01-01	200.70000000000000
2000-02-01	209.40000000000000
2000-03-01	216.80000000000000
2000-04-01	189.90000000000000
2000-05-01	218.80000000000000
2000-06-01	382.70000000000000
2000-07-01	248.90000000000000
2000-08-01	220.90000000000000
2000-09-01	371.10000000000000
2000-10-01	286.90000000000000
2000-11-01	293.10000000000000
2000-12-01	250.20000000000000
2001-01-01	235.10000000000000
2001-02-01	270.30000000000000
2001-03-01	279.60000000000000
2001-04-01	212.40000000000000
2001-05-01	311.70000000000000
2001-06-01	306.60000000000000
2001-07-01	188.90000000000000
2001-08-01	263.80000000000000
2001-09-01	242.30000000000000
2001-10-01	249.00000000000000
2001-11-01	171.60000000000000
2001-12-01	228.10000000000000
2002-01-01	158.90000000000000
2002-02-01	178.80000000000000
2002-03-01	213.40000000000000
2002-04-01	186.50000000000000
2002-05-01	186.50000000000000
2002-06-01	208.20000000000000
2002-07-01	254.30000000000000
2002-08-01	270.20000000000000
2002-09-01	238.10000000000000
2002-10-01	211.00000000000000
2002-11-01	235.80000000000000
2002-12-01	184.00000000000000
2003-01-01	177.31558599999997
2003-02-01	178.92621299999996
2003-03-01	220.05563799999996
2003-04-01	193.81202300000000
2003-05-01	221.23338799999996
2003-06-01	230.80247300000005
2003-07-01	210.88053000000000
2003-08-01	216.77447500000000
2003-09-01	295.22506900000010
2003-10-01	246.30331000000000
2003-11-01	296.69481700000000
2003-12-01	331.24788000000000
2004-01-01	194.88513599999996
2004-02-01	266.27429400000000
2004-03-01	272.63508100000000
2004-04-01	233.83565200000004
2004-05-01	231.65984900000004
2004-06-01	255.38366999999997
2004-07-01	254.86251799999997
2004-08-01	281.90534600000000
2004-09-01	254.32334499999996
2004-10-01	394.77009300000000
2004-11-01	260.73874800000000
2004-12-01	277.23226200000000
2005-01-01	377.00698500000000
2005-02-01	263.67680300000006
2005-03-01	353.78789800000000
2005-04-01	341.53598600000000
2005-05-01	323.57878699999990
2005-06-01	337.35390900000000
2005-07-01	348.00354600000000
2005-08-01	301.89995800000000
2005-09-01	305.64187800000010
2005-10-01	349.01490999999993
2005-11-01	301.72816900000000
2005-12-01	303.71791200000000
2006-01-01	307.30872199999993
2006-02-01	320.67244300000000
2006-03-01	344.84273699999994
2006-04-01	322.60018800000000
2006-05-01	366.64842100000000
2006-06-01	358.42324000000000
2006-07-01	367.45998699999990
2006-08-01	393.94139800000000
2006-09-01	397.54238900000000
2006-10-01	490.16307800000000
2006-11-01	365.90210300000007
2006-12-01	426.19207200000000
2007-01-01	336.04237500000000
2007-02-01	346.38888800000007
2007-03-01	448.54173300000000
2007-04-01	395.41040300000000
2007-05-01	441.22107800000000
2007-06-01	461.10023600000000
2007-07-01	525.11263900000000
2007-08-01	559.81835700000000
2007-09-01	544.88976000000000
2007-10-01	522.46707200000000
2007-11-01	446.12107500000000
2007-12-01	494.28320700000000
2008-01-01	530.64096400000000
2008-02-01	492.24065899999994
2008-03-01	496.66653800000000
2008-04-01	486.70301099999995
2008-05-01	480.82224900000006
2008-06-01	555.21792000000000
2008-07-01	600.43189100000000
2008-08-01	588.29807700000000
2008-09-01	555.25993300000000
2008-10-01	595.54926500000000
2008-11-01	514.35354800000000
2008-12-01	594.28575600000010
2009-01-01	432.09028899999990
2009-02-01	441.68680800000000
2009-03-01	341.62378299999995
2009-04-01	385.02978000000000
2009-05-01	325.69580599999995
2009-06-01	351.96905400000000
2009-07-01	352.22482900000000
2009-08-01	362.58504499999990
2009-09-01	351.97869700000000
2009-10-01	381.50207700000000
2009-11-01	343.43170400000000
2009-12-01	382.82560599999994
2010-01-01	337.53577999999993
2010-02-01	306.50635000000005
2010-03-01	413.14339699999994
2010-04-01	393.68714200000000
2010-05-01	456.00499899999994
2010-06-01	424.09243599999990
2010-07-01	501.61333400000000
2010-08-01	807.40467800000000
2010-09-01	599.48839900000000
2010-10-01	468.30109400000010
2010-11-01	423.37279700000000
2010-12-01	500.51436099999990
2011-01-01	476.50654200000000
2011-02-01	1002.46683500000000
2011-03-01	598.09838200000010
2011-04-01	642.44678100000020
2011-05-01	529.31868100000000
2011-06-01	573.09886400000000
2011-07-01	603.04132900000000
2011-08-01	548.18078400000000
2011-09-01	595.35292900000000
2011-10-01	618.72483300000010
2011-11-01	506.41683900000000
2011-12-01	577.62959000000000
2012-01-01	574.19170300000000
2012-02-01	534.27177800000000
2012-03-01	707.53130200000000
2012-04-01	663.86228100000000
2012-05-01	591.00742600000000
2012-06-01	589.39479400000000
2012-07-01	588.17853900000000
2012-08-01	520.23214600000000
2012-09-01	1109.13833400000000
2012-10-01	612.07075600000000
2012-11-01	505.87391400000000
2012-12-01	557.02053800000000
2013-01-01	451.37770200000000
2013-02-01	667.74344200000000
2013-03-01	1335.28292800000000
2013-04-01	531.65624400000000
2013-05-01	616.76647600000000
2013-06-01	534.96560600000000
2013-07-01	550.77180500000000
2013-08-01	581.24566100000000
2013-09-01	492.35225800000000
2013-10-01	596.04877900000000
2013-11-01	452.37266800000000
2013-12-01	482.81674700000000
2014-01-01	525.54628800000000
2014-02-01	425.70629300000000
2014-03-01	580.89432200000000
2014-04-01	525.65481100000000
2014-05-01	499.13203000000000
2014-06-01	558.31842900000000
2014-07-01	558.09487800000000
2014-08-01	558.70561900000000
2014-09-01	501.96504500000000
2014-10-01	572.64758600000000
2014-11-01	546.69868700000000
2014-12-01	522.11881600000000
2015-01-01	479.51891600000000
2015-02-01	398.08100300000000
2015-03-01	473.11416500000000
2015-04-01	493.85403700000000
2015-05-01	441.83257200000000
2015-06-01	490.45712000000000
2015-07-01	430.58445500000000
2015-08-01	483.74663300000000
2015-09-01	444.53392600000000
2015-10-01	497.47905600000000
2015-11-01	405.24257400000000
2015-12-01	418.84890400000000
2016-01-01	305.98015600000000
2016-02-01	382.78162300000000
2016-03-01	386.23219400000000
2016-04-01	365.15148100000000
2016-05-01	382.15398900000000
2016-06-01	402.96537400000000
2016-07-01	347.79626100000000
2016-08-01	416.47549800000000
2016-09-01	338.32280600000000
2016-10-01	462.22591300000000
2016-11-01	379.51877000000000
2016-12-01	427.88466300000000
2017-01-01	337.73220600000000
2017-02-01	395.16869700000000
2017-03-01	440.15093400000000
2017-04-01	445.05622900000000
2017-05-01	407.35541800000000
2017-06-01	475.81604600000000
2017-07-01	487.37797100000000
2017-08-01	428.56179300000000
2017-09-01	370.81992800000000
2017-10-01	449.24728000000000
2017-11-01	345.64682200000000
2017-12-01	437.12914000000000
2018-01-01	398.96796100000000
2018-02-01	355.50869100000000
2018-03-01	573.13369400000000
2018-04-01	480.54028100000000
2018-05-01	441.90791600000000
2018-06-01	486.94174700000000
2018-07-01	542.19957300000000
2018-08-01	497.52976800000000
2018-09-01	505.77512200000000
2018-10-01	453.28824900000000