Month	Millions of Dollars
1985-01-01	73.90000000000000
1985-02-01	52.40000000000000
1985-03-01	58.20000000000000
1985-04-01	50.60000000000000
1985-05-01	49.70000000000000
1985-06-01	50.90000000000000
1985-07-01	69.60000000000000
1985-08-01	61.60000000000000
1985-09-01	105.00000000000000
1985-10-01	58.00000000000000
1985-11-01	52.00000000000000
1985-12-01	45.60000000000000
1986-01-01	82.90000000000000
1986-02-01	110.50000000000000
1986-03-01	130.60000000000000
1986-04-01	50.00000000000000
1986-05-01	48.50000000000000
1986-06-01	53.10000000000000
1986-07-01	68.80000000000000
1986-08-01	61.80000000000000
1986-09-01	110.70000000000000
1986-10-01	57.20000000000000
1986-11-01	57.30000000000000
1986-12-01	49.20000000000000
1987-01-01	64.10000000000000
1987-02-01	57.80000000000000
1987-03-01	59.30000000000000
1987-04-01	62.10000000000000
1987-05-01	68.50000000000000
1987-06-01	70.00000000000000
1987-07-01	72.60000000000000
1987-08-01	92.80000000000000
1987-09-01	70.20000000000000
1987-10-01	68.90000000000000
1987-11-01	69.60000000000000
1987-12-01	62.60000000000000
1988-01-01	63.70000000000000
1988-02-01	65.90000000000000
1988-03-01	67.10000000000000
1988-04-01	53.70000000000000
1988-05-01	62.50000000000000
1988-06-01	97.20000000000000
1988-07-01	72.60000000000000
1988-08-01	77.20000000000000
1988-09-01	139.30000000000000
1988-10-01	87.30000000000000
1988-11-01	75.30000000000000
1988-12-01	78.00000000000000
1989-01-01	66.50000000000000
1989-02-01	76.30000000000000
1989-03-01	79.90000000000000
1989-04-01	80.50000000000000
1989-05-01	72.10000000000000
1989-06-01	83.20000000000000
1989-07-01	95.50000000000000
1989-08-01	90.10000000000000
1989-09-01	80.30000000000000
1989-10-01	96.90000000000000
1989-11-01	91.80000000000000
1989-12-01	204.10000000000000
1990-01-01	86.20000000000000
1990-02-01	61.10000000000000
1990-03-01	77.40000000000000
1990-04-01	77.40000000000000
1990-05-01	75.60000000000000
1990-06-01	84.40000000000000
1990-07-01	78.30000000000000
1990-08-01	87.80000000000000
1990-09-01	92.20000000000000
1990-10-01	211.40000000000000
1990-11-01	106.40000000000000
1990-12-01	96.90000000000000
1991-01-01	81.20000000000000
1991-02-01	64.80000000000000
1991-03-01	72.20000000000000
1991-04-01	73.90000000000000
1991-05-01	68.90000000000000
1991-06-01	159.00000000000000
1991-07-01	91.80000000000000
1991-08-01	75.50000000000000
1991-09-01	75.90000000000000
1991-10-01	78.80000000000000
1991-11-01	88.40000000000000
1991-12-01	76.20000000000000
1992-01-01	76.30000000000000
1992-02-01	161.60000000000000
1992-03-01	91.60000000000000
1992-04-01	78.50000000000000
1992-05-01	78.40000000000000
1992-06-01	102.20000000000000
1992-07-01	86.10000000000000
1992-08-01	98.10000000000000
1992-09-01	230.10000000000000
1992-10-01	110.70000000000000
1992-11-01	94.00000000000000
1992-12-01	99.40000000000000
1993-01-01	81.00000000000000
1993-02-01	79.20000000000000
1993-03-01	98.10000000000000
1993-04-01	80.90000000000000
1993-05-01	90.40000000000000
1993-06-01	101.00000000000000
1993-07-01	105.30000000000000
1993-08-01	204.80000000000000
1993-09-01	96.70000000000000
1993-10-01	104.80000000000000
1993-11-01	98.30000000000000
1993-12-01	108.30000000000000
1994-01-01	98.20000000000000
1994-02-01	88.30000000000000
1994-03-01	103.80000000000000
1994-04-01	95.20000000000000
1994-05-01	111.10000000000000
1994-06-01	103.60000000000000
1994-07-01	126.30000000000000
1994-08-01	128.90000000000000
1994-09-01	125.80000000000000
1994-10-01	215.40000000000000
1994-11-01	200.90000000000000
1994-12-01	110.20000000000000
1995-01-01	116.60000000000000
1995-02-01	117.00000000000000
1995-03-01	157.20000000000000
1995-04-01	198.60000000000000
1995-05-01	121.60000000000000
1995-06-01	138.50000000000000
1995-07-01	139.80000000000000
1995-08-01	150.50000000000000
1995-09-01	149.50000000000000
1995-10-01	131.30000000000000
1995-11-01	135.40000000000000
1995-12-01	135.30000000000000
1996-01-01	129.00000000000000
1996-02-01	128.90000000000000
1996-03-01	145.80000000000000
1996-04-01	146.10000000000000
1996-05-01	155.10000000000000
1996-06-01	138.20000000000000
1996-07-01	139.70000000000000
1996-08-01	169.50000000000000
1996-09-01	140.40000000000000
1996-10-01	152.80000000000000
1996-11-01	150.90000000000000
1996-12-01	132.00000000000000
1997-01-01	140.00000000000000
1997-02-01	118.90000000000000
1997-03-01	142.20000000000000
1997-04-01	143.10000000000000
1997-05-01	151.00000000000000
1997-06-01	240.70000000000000
1997-07-01	151.50000000000000
1997-08-01	167.80000000000000
1997-09-01	153.70000000000000
1997-10-01	262.90000000000000
1997-11-01	151.80000000000000
1997-12-01	138.50000000000000
1998-01-01	175.70000000000000
1998-02-01	141.00000000000000
1998-03-01	181.30000000000000
1998-04-01	122.40000000000000
1998-05-01	117.50000000000000
1998-06-01	121.50000000000000
1998-07-01	123.60000000000000
1998-08-01	173.30000000000000
1998-09-01	148.70000000000000
1998-10-01	319.20000000000000
1998-11-01	125.70000000000000
1998-12-01	136.70000000000000
1999-01-01	139.20000000000000
1999-02-01	132.40000000000000
1999-03-01	138.70000000000000
1999-04-01	114.60000000000000
1999-05-01	124.40000000000000
1999-06-01	129.20000000000000
1999-07-01	130.50000000000000
1999-08-01	139.40000000000000
1999-09-01	301.70000000000000
1999-10-01	233.50000000000000
1999-11-01	169.10000000000000
1999-12-01	170.90000000000000
2000-01-01	96.30000000000000
2000-02-01	117.60000000000000
2000-03-01	132.00000000000000
2000-04-01	234.80000000000000
2000-05-01	131.40000000000000
2000-06-01	168.10000000000000
2000-07-01	170.20000000000000
2000-08-01	283.50000000000000
2000-09-01	156.80000000000000
2000-10-01	166.50000000000000
2000-11-01	160.00000000000000
2000-12-01	153.00000000000000
2001-01-01	125.90000000000000
2001-02-01	132.60000000000000
2001-03-01	372.70000000000000
2001-04-01	114.00000000000000
2001-05-01	378.90000000000000
2001-06-01	128.10000000000000
2001-07-01	125.80000000000000
2001-08-01	128.70000000000000
2001-09-01	124.90000000000000
2001-10-01	154.10000000000000
2001-11-01	148.90000000000000
2001-12-01	175.90000000000000
2002-01-01	139.20000000000000
2002-02-01	123.00000000000000
2002-03-01	175.30000000000000
2002-04-01	121.50000000000000
2002-05-01	167.70000000000000
2002-06-01	189.80000000000000
2002-07-01	151.00000000000000
2002-08-01	147.90000000000000
2002-09-01	143.70000000000000
2002-10-01	148.00000000000000
2002-11-01	152.30000000000000
2002-12-01	153.80000000000000
2003-01-01	136.09161800000000
2003-02-01	113.99094399999998
2003-03-01	138.70043200000000
2003-04-01	128.15439900000000
2003-05-01	136.90428300000000
2003-06-01	150.70565100000000
2003-07-01	172.55825799999997
2003-08-01	160.70536599999997
2003-09-01	145.92245700000004
2003-10-01	168.27129900000000
2003-11-01	209.47054700000004
2003-12-01	186.23225200000000
2004-01-01	211.84585200000000
2004-02-01	218.47148400000003
2004-03-01	157.67206000000000
2004-04-01	147.04525100000000
2004-05-01	152.91219200000000
2004-06-01	159.65774500000000
2004-07-01	169.23403600000000
2004-08-01	179.75306199999997
2004-09-01	166.90190999999996
2004-10-01	181.14485500000004
2004-11-01	164.88545999999997
2004-12-01	163.35789100000000
2005-01-01	176.01160800000000
2005-02-01	177.76888900000000
2005-03-01	197.17172500000000
2005-04-01	181.88873599999997
2005-05-01	177.45758900000004
2005-06-01	179.23763200000000
2005-07-01	188.46774099999996
2005-08-01	222.98476299999996
2005-09-01	215.83178300000000
2005-10-01	320.01429900000000
2005-11-01	360.22115200000000
2005-12-01	195.02104600000004
2006-01-01	306.37669800000000
2006-02-01	314.22719900000000
2006-03-01	161.56577700000000
2006-04-01	157.94338400000004
2006-05-01	316.95868900000000
2006-06-01	158.60993600000000
2006-07-01	333.61822200000000
2006-08-01	158.92046800000000
2006-09-01	184.52327099999997
2006-10-01	336.52602000000000
2006-11-01	195.05966599999996
2006-12-01	181.83644500000000
2007-01-01	317.62009700000000
2007-02-01	157.50802599999997
2007-03-01	218.04587499999997
2007-04-01	178.78357500000000
2007-05-01	328.30212999999990
2007-06-01	192.91114600000000
2007-07-01	189.62534800000000
2007-08-01	262.16464699999995
2007-09-01	220.74129900000003
2007-10-01	209.14770500000000
2007-11-01	210.37236600000000
2007-12-01	232.34053200000000
2008-01-01	197.42251700000000
2008-02-01	178.03796400000000
2008-03-01	206.68482300000000
2008-04-01	203.84372000000000
2008-05-01	216.58913400000003
2008-06-01	208.95354800000000
2008-07-01	218.87617599999996
2008-08-01	298.25656400000000
2008-09-01	198.37910300000000
2008-10-01	227.70205300000003
2008-11-01	211.95224400000004
2008-12-01	167.20895500000003
2009-01-01	176.24277400000000
2009-02-01	143.18722300000000
2009-03-01	164.73958100000000
2009-04-01	141.31955500000000
2009-05-01	159.14173400000004
2009-06-01	217.22297800000004
2009-07-01	167.01805000000000
2009-08-01	205.30015500000005
2009-09-01	207.49304499999997
2009-10-01	204.59316299999995
2009-11-01	189.65496500000003
2009-12-01	182.59143599999996
2010-01-01	226.92315600000000
2010-02-01	187.93825900000000
2010-03-01	208.90703099999996
2010-04-01	182.68089400000000
2010-05-01	193.68640000000000
2010-06-01	183.55315500000000
2010-07-01	260.86698599999994
2010-08-01	240.02400999999995
2010-09-01	241.09648699999997
2010-10-01	258.75852900000000
2010-11-01	221.18810400000000
2010-12-01	414.54169800000005
2011-01-01	210.16498799999997
2011-02-01	471.39444700000000
2011-03-01	220.92906299999996
2011-04-01	214.25803900000000
2011-05-01	237.22766300000004
2011-06-01	322.58021800000000
2011-07-01	306.10322100000000
2011-08-01	290.36797400000000
2011-09-01	366.10934800000000
2011-10-01	311.75276600000000
2011-11-01	390.20507400000010
2011-12-01	240.10504499999996
2012-01-01	382.66569100000000
2012-02-01	216.05994600000000
2012-03-01	252.33748700000000
2012-04-01	228.50601400000000
2012-05-01	221.26246000000000
2012-06-01	269.29144100000000
2012-07-01	225.89980100000000
2012-08-01	318.53067900000000
2012-09-01	269.52945100000000
2012-10-01	259.88343800000000
2012-11-01	275.14022600000000
2012-12-01	309.43262500000000
2013-01-01	214.51001600000000
2013-02-01	204.28800700000000
2013-03-01	262.49396900000000
2013-04-01	249.80403200000000
2013-05-01	251.46842600000000
2013-06-01	294.16307700000000
2013-07-01	254.89432800000000
2013-08-01	299.38951600000000
2013-09-01	293.94329600000000
2013-10-01	337.80033500000000
2013-11-01	284.71554200000000
2013-12-01	277.93108700000000
2014-01-01	235.35998000000000
2014-02-01	210.27021500000000
2014-03-01	307.34397800000000
2014-04-01	289.31694800000000
2014-05-01	286.42275400000000
2014-06-01	435.22493300000000
2014-07-01	488.80487400000000
2014-08-01	308.24643200000000
2014-09-01	625.51236900000000
2014-10-01	336.85560900000000
2014-11-01	282.20541200000000
2014-12-01	452.19831200000000
2015-01-01	254.51301200000000
2015-02-01	220.68819800000000
2015-03-01	291.82540700000000
2015-04-01	305.54055900000000
2015-05-01	262.48062700000000
2015-06-01	274.07486000000000
2015-07-01	395.57606400000000
2015-08-01	447.42823300000000
2015-09-01	270.27702100000000
2015-10-01	431.96249800000000
2015-11-01	238.47870700000000
2015-12-01	237.82783200000000
2016-01-01	237.52173600000000
2016-02-01	213.34988100000000
2016-03-01	241.21250300000000
2016-04-01	241.35839800000000
2016-05-01	262.17607400000000
2016-06-01	235.60995700000000
2016-07-01	445.50073500000000
2016-08-01	288.25979800000000
2016-09-01	419.81591700000000
2016-10-01	448.77971600000000
2016-11-01	252.06916900000000
2016-12-01	289.25937100000000
2017-01-01	243.37573900000000
2017-02-01	279.94572200000000
2017-03-01	296.16834900000000
2017-04-01	255.27308900000000
2017-05-01	255.08710500000000
2017-06-01	282.61120600000000
2017-07-01	356.54805900000000
2017-08-01	407.65132400000000
2017-09-01	301.06008900000000
2017-10-01	500.19450800000000
2017-11-01	431.18002600000000
2017-12-01	315.51601100000000
2018-01-01	262.95597400000000
2018-02-01	251.78658300000000
2018-03-01	339.81210900000000
2018-04-01	326.56060000000000
2018-05-01	302.15375900000000
2018-06-01	312.11519500000000
2018-07-01	288.35266500000000
2018-08-01	342.82852800000000
2018-09-01	691.67135700000000
2018-10-01	326.50565800000000