Month	Millions of Dollars
1985-01-01	126.70000000000000
1985-02-01	105.20000000000000
1985-03-01	113.00000000000000
1985-04-01	141.10000000000000
1985-05-01	124.10000000000000
1985-06-01	110.80000000000000
1985-07-01	113.00000000000000
1985-08-01	111.00000000000000
1985-09-01	114.20000000000000
1985-10-01	96.80000000000000
1985-11-01	109.80000000000000
1985-12-01	113.60000000000000
1986-01-01	87.50000000000000
1986-02-01	100.10000000000000
1986-03-01	139.80000000000000
1986-04-01	118.30000000000000
1986-05-01	104.30000000000000
1986-06-01	112.70000000000000
1986-07-01	105.90000000000000
1986-08-01	138.50000000000000
1986-09-01	110.20000000000000
1986-10-01	116.30000000000000
1986-11-01	117.70000000000000
1986-12-01	112.00000000000000
1987-01-01	98.00000000000000
1987-02-01	120.70000000000000
1987-03-01	129.70000000000000
1987-04-01	144.00000000000000
1987-05-01	134.90000000000000
1987-06-01	129.40000000000000
1987-07-01	134.80000000000000
1987-08-01	150.40000000000000
1987-09-01	140.10000000000000
1987-10-01	128.10000000000000
1987-11-01	138.40000000000000
1987-12-01	150.70000000000000
1988-01-01	126.50000000000000
1988-02-01	151.50000000000000
1988-03-01	158.80000000000000
1988-04-01	157.50000000000000
1988-05-01	158.60000000000000
1988-06-01	173.80000000000000
1988-07-01	170.10000000000000
1988-08-01	164.00000000000000
1988-09-01	161.40000000000000
1988-10-01	153.90000000000000
1988-11-01	155.10000000000000
1988-12-01	147.10000000000000
1989-01-01	156.80000000000000
1989-02-01	139.10000000000000
1989-03-01	190.30000000000000
1989-04-01	177.00000000000000
1989-05-01	183.90000000000000
1989-06-01	194.70000000000000
1989-07-01	171.80000000000000
1989-08-01	254.80000000000000
1989-09-01	193.70000000000000
1989-10-01	208.80000000000000
1989-11-01	191.50000000000000
1989-12-01	139.50000000000000
1990-01-01	231.40000000000000
1990-02-01	199.80000000000000
1990-03-01	224.50000000000000
1990-04-01	200.10000000000000
1990-05-01	244.40000000000000
1990-06-01	178.40000000000000
1990-07-01	173.90000000000000
1990-08-01	202.00000000000000
1990-09-01	198.60000000000000
1990-10-01	271.90000000000000
1990-11-01	174.10000000000000
1990-12-01	171.60000000000000
1991-01-01	183.40000000000000
1991-02-01	160.80000000000000
1991-03-01	197.60000000000000
1991-04-01	182.50000000000000
1991-05-01	191.90000000000000
1991-06-01	188.70000000000000
1991-07-01	182.90000000000000
1991-08-01	184.30000000000000
1991-09-01	191.90000000000000
1991-10-01	210.00000000000000
1991-11-01	205.40000000000000
1991-12-01	185.50000000000000
1992-01-01	194.50000000000000
1992-02-01	189.80000000000000
1992-03-01	212.10000000000000
1992-04-01	217.90000000000000
1992-05-01	212.00000000000000
1992-06-01	214.30000000000000
1992-07-01	237.50000000000000
1992-08-01	212.00000000000000
1992-09-01	235.20000000000000
1992-10-01	308.30000000000000
1992-11-01	276.90000000000000
1992-12-01	248.20000000000000
1993-01-01	278.60000000000000
1993-02-01	219.90000000000000
1993-03-01	274.10000000000000
1993-04-01	248.60000000000000
1993-05-01	261.40000000000000
1993-06-01	219.10000000000000
1993-07-01	269.20000000000000
1993-08-01	291.60000000000000
1993-09-01	273.50000000000000
1993-10-01	287.40000000000000
1993-11-01	458.10000000000000
1993-12-01	447.60000000000000
1994-01-01	296.90000000000000
1994-02-01	279.60000000000000
1994-03-01	313.00000000000000
1994-04-01	299.20000000000000
1994-05-01	302.70000000000000
1994-06-01	340.40000000000000
1994-07-01	296.60000000000000
1994-08-01	338.30000000000000
1994-09-01	375.00000000000000
1994-10-01	334.60000000000000
1994-11-01	374.70000000000000
1994-12-01	335.10000000000000
1995-01-01	366.30000000000000
1995-02-01	327.00000000000000
1995-03-01	414.50000000000000
1995-04-01	514.20000000000000
1995-05-01	397.20000000000000
1995-06-01	455.00000000000000
1995-07-01	404.70000000000000
1995-08-01	513.90000000000000
1995-09-01	438.00000000000000
1995-10-01	514.00000000000000
1995-11-01	490.20000000000000
1995-12-01	459.80000000000000
1996-01-01	469.40000000000000
1996-02-01	454.50000000000000
1996-03-01	495.50000000000000
1996-04-01	617.20000000000000
1996-05-01	517.50000000000000
1996-06-01	467.00000000000000
1996-07-01	460.40000000000000
1996-08-01	503.10000000000000
1996-09-01	474.80000000000000
1996-10-01	569.10000000000000
1996-11-01	574.50000000000000
1996-12-01	539.40000000000000
1997-01-01	556.80000000000000
1997-02-01	563.30000000000000
1997-03-01	679.20000000000000
1997-04-01	671.60000000000000
1997-05-01	618.20000000000000
1997-06-01	674.70000000000000
1997-07-01	606.90000000000000
1997-08-01	619.60000000000000
1997-09-01	578.20000000000000
1997-10-01	648.90000000000000
1997-11-01	606.90000000000000
1997-12-01	593.10000000000000
1998-01-01	583.00000000000000
1998-02-01	578.50000000000000
1998-03-01	572.60000000000000
1998-04-01	573.80000000000000
1998-05-01	542.60000000000000
1998-06-01	566.40000000000000
1998-07-01	564.50000000000000
1998-08-01	540.00000000000000
1998-09-01	529.60000000000000
1998-10-01	597.90000000000000
1998-11-01	523.20000000000000
1998-12-01	564.40000000000000
1999-01-01	570.60000000000000
1999-02-01	548.80000000000000
1999-03-01	606.90000000000000
1999-04-01	594.60000000000000
1999-05-01	566.20000000000000
1999-06-01	609.00000000000000
1999-07-01	635.00000000000000
1999-08-01	674.40000000000000
1999-09-01	575.00000000000000
1999-10-01	616.00000000000000
1999-11-01	604.00000000000000
1999-12-01	621.70000000000000
2000-01-01	653.40000000000000
2000-02-01	631.30000000000000
2000-03-01	708.60000000000000
2000-04-01	705.10000000000000
2000-05-01	722.00000000000000
2000-06-01	719.40000000000000
2000-07-01	728.00000000000000
2000-08-01	837.80000000000000
2000-09-01	725.50000000000000
2000-10-01	749.40000000000000
2000-11-01	809.50000000000000
2000-12-01	809.10000000000000
2001-01-01	756.20000000000000
2001-02-01	689.30000000000000
2001-03-01	700.00000000000000
2001-04-01	642.30000000000000
2001-05-01	740.90000000000000
2001-06-01	625.80000000000000
2001-07-01	556.80000000000000
2001-08-01	622.40000000000000
2001-09-01	572.60000000000000
2001-10-01	624.50000000000000
2001-11-01	590.20000000000000
2001-12-01	539.00000000000000
2002-01-01	567.70000000000000
2002-02-01	560.40000000000000
2002-03-01	627.40000000000000
2002-04-01	604.40000000000000
2002-05-01	657.30000000000000
2002-06-01	634.50000000000000
2002-07-01	550.10000000000000
2002-08-01	640.80000000000000
2002-09-01	615.80000000000000
2002-10-01	599.10000000000000
2002-11-01	598.80000000000000
2002-12-01	619.80000000000000
2003-01-01	623.05290000000010
2003-02-01	651.43907500000000
2003-03-01	815.75867300000020
2003-04-01	620.98006000000000
2003-05-01	667.00351800000000
2003-06-01	622.20811300000000
2003-07-01	718.10498500000000
2003-08-01	689.56017500000000
2003-09-01	658.06761100000000
2003-10-01	618.95863200000000
2003-11-01	632.15717200000000
2003-12-01	670.00733400000000
2004-01-01	601.28148100000020
2004-02-01	637.71615400000000
2004-03-01	718.58565399999990
2004-04-01	668.24409200000000
2004-05-01	629.63251500000000
2004-06-01	562.36583800000000
2004-07-01	578.21010000000010
2004-08-01	558.89529000000000
2004-09-01	571.56679400000000
2004-10-01	565.62174500000000
2004-11-01	552.67677300000000
2004-12-01	442.17817300000010
2005-01-01	506.16502199999990
2005-02-01	513.58160099999990
2005-03-01	540.48528299999990
2005-04-01	520.27598000000000
2005-05-01	575.27976800000000
2005-06-01	549.26128500000000
2005-07-01	562.02526800000000
2005-08-01	619.26493200000000
2005-09-01	625.73056100000000
2005-10-01	614.62579100000000
2005-11-01	631.28704800000000
2005-12-01	637.42348400000000
2006-01-01	664.61427400000000
2006-02-01	585.90685500000000
2006-03-01	645.39605300000020
2006-04-01	545.59983900000000
2006-05-01	645.09288100000010
2006-06-01	623.42679399999990
2006-07-01	635.66337800000000
2006-08-01	700.09056300000000
2006-09-01	632.86835100000000
2006-10-01	671.91493800000000
2006-11-01	652.00603600000000
2006-12-01	614.35770500000000
2007-01-01	611.68816200000000
2007-02-01	589.60684200000010
2007-03-01	690.05328100000000
2007-04-01	631.04488100000010
2007-05-01	662.07413700000020
2007-06-01	640.08815200000020
2007-07-01	572.08145400000000
2007-08-01	665.79483100000020
2007-09-01	601.43391800000000
2007-10-01	703.57907600000020
2007-11-01	684.65480100000000
2007-12-01	660.19974000000000
2008-01-01	742.26977300000020
2008-02-01	687.83109200000000
2008-03-01	805.11228100000020
2008-04-01	657.66336800000000
2008-05-01	759.89241899999980
2008-06-01	676.17984899999990
2008-07-01	719.03354700000000
2008-08-01	723.29139900000000
2008-09-01	715.06035300000000
2008-10-01	733.67102699999990
2008-11-01	594.23214200000000
2008-12-01	480.62992200000000
2009-01-01	444.18808399999995
2009-02-01	379.10164900000007
2009-03-01	421.22119300000010
2009-04-01	395.47037699999990
2009-05-01	441.46692100000000
2009-06-01	458.82495099999994
2009-07-01	504.47482900000000
2009-08-01	488.69332400000010
2009-09-01	488.63782399999990
2009-10-01	545.43189500000000
2009-11-01	662.41138100000000
2009-12-01	536.44518999999990
2010-01-01	685.09879500000000
2010-02-01	540.53774200000000
2010-03-01	616.11584600000000
2010-04-01	584.23811800000000
2010-05-01	594.63985800000000
2010-06-01	570.13038600000000
2010-07-01	559.73081000000010
2010-08-01	622.10114900000000
2010-09-01	602.45800100000000
2010-10-01	657.97593600000000
2010-11-01	677.31270800000000
2010-12-01	666.37401000000000
2011-01-01	605.43916200000000
2011-02-01	651.04968000000020
2011-03-01	631.87663900000000
2011-04-01	745.91420300000020
2011-05-01	655.70610500000020
2011-06-01	600.25207800000000
2011-07-01	621.33763200000000
2011-08-01	634.15958899999990
2011-09-01	638.78344200000000
2011-10-01	683.67514900000000
2011-11-01	615.28414699999980
2011-12-01	644.39311300000000
2012-01-01	543.34442200000000
2012-02-01	610.05388700000000
2012-03-01	679.18273600000000
2012-04-01	662.90955600000000
2012-05-01	623.50955400000000
2012-06-01	790.03394200000000
2012-07-01	674.83755700000000
2012-08-01	679.93147000000000
2012-09-01	736.16273800000000
2012-10-01	627.83688000000000
2012-11-01	859.42066900000000
2012-12-01	600.13769600000000
2013-01-01	679.92408900000000
2013-02-01	633.52087300000000
2013-03-01	754.27565400000000
2013-04-01	773.44952500000000
2013-05-01	621.61431500000000
2013-06-01	611.27220500000000
2013-07-01	659.83777900000000
2013-08-01	712.07676300000000
2013-09-01	666.00530200000000
2013-10-01	665.82258400000000
2013-11-01	912.75741800000000
2013-12-01	712.83406000000000
2014-01-01	762.85227700000000
2014-02-01	608.08431400000000
2014-03-01	792.04061000000000
2014-04-01	678.88110100000000
2014-05-01	699.00956200000000
2014-06-01	697.63401100000000
2014-07-01	622.03044300000000
2014-08-01	820.23737600000000
2014-09-01	651.67677100000000
2014-10-01	744.37009900000000
2014-11-01	686.96054500000000
2014-12-01	689.67025200000000
2015-01-01	695.19909200000000
2015-02-01	597.21537100000000
2015-03-01	690.75196300000000
2015-04-01	696.03470400000000
2015-05-01	641.06695800000000
2015-06-01	748.50904100000000
2015-07-01	584.39475000000000
2015-08-01	685.50632500000000
2015-09-01	653.41596400000000
2015-10-01	662.68507400000000
2015-11-01	658.58140400000000
2015-12-01	589.72905600000000
2016-01-01	610.00189800000000
2016-02-01	604.93530700000000
2016-03-01	643.89551900000000
2016-04-01	636.93489200000000
2016-05-01	632.84103600000000
2016-06-01	646.08174500000000
2016-07-01	690.85534200000000
2016-08-01	678.25410000000000
2016-09-01	764.76581800000000
2016-10-01	835.02461400000000
2016-11-01	680.45534200000000
2016-12-01	775.30070000000000
2017-01-01	626.95620600000000
2017-02-01	590.63338900000000
2017-03-01	785.58792100000000
2017-04-01	683.35566700000000
2017-05-01	595.42870900000000
2017-06-01	681.39979900000000
2017-07-01	681.08524200000000
2017-08-01	757.13616300000000
2017-09-01	681.45748400000000
2017-10-01	693.22171900000000
2017-11-01	685.90643100000000
2017-12-01	988.75630900000000
2018-01-01	661.53829900000000
2018-02-01	641.04000100000000
2018-03-01	734.46586300000000
2018-04-01	718.64318700000000
2018-05-01	737.95462300000000
2018-06-01	714.51590500000000
2018-07-01	746.04875200000000
2018-08-01	745.95600900000000
2018-09-01	714.01148100000000
2018-10-01	799.70766600000000