Month	Millions of Dollars
1985-01-01	205.30000000000000
1985-02-01	151.20000000000000
1985-03-01	192.60000000000000
1985-04-01	173.10000000000000
1985-05-01	208.10000000000000
1985-06-01	202.30000000000000
1985-07-01	198.70000000000000
1985-08-01	229.20000000000000
1985-09-01	250.80000000000000
1985-10-01	200.90000000000000
1985-11-01	218.10000000000000
1985-12-01	284.90000000000000
1986-01-01	274.40000000000000
1986-02-01	218.50000000000000
1986-03-01	205.50000000000000
1986-04-01	169.10000000000000
1986-05-01	194.70000000000000
1986-06-01	209.00000000000000
1986-07-01	290.30000000000000
1986-08-01	249.90000000000000
1986-09-01	191.70000000000000
1986-10-01	186.30000000000000
1986-11-01	271.60000000000000
1986-12-01	241.00000000000000
1987-01-01	187.40000000000000
1987-02-01	207.30000000000000
1987-03-01	242.50000000000000
1987-04-01	213.10000000000000
1987-05-01	233.20000000000000
1987-06-01	253.70000000000000
1987-07-01	282.90000000000000
1987-08-01	261.10000000000000
1987-09-01	209.80000000000000
1987-10-01	240.30000000000000
1987-11-01	253.20000000000000
1987-12-01	254.10000000000000
1988-01-01	219.60000000000000
1988-02-01	236.10000000000000
1988-03-01	279.20000000000000
1988-04-01	238.00000000000000
1988-05-01	264.20000000000000
1988-06-01	272.30000000000000
1988-07-01	295.60000000000000
1988-08-01	309.80000000000000
1988-09-01	217.10000000000000
1988-10-01	255.60000000000000
1988-11-01	304.80000000000000
1988-12-01	311.30000000000000
1989-01-01	278.40000000000000
1989-02-01	271.30000000000000
1989-03-01	283.50000000000000
1989-04-01	268.80000000000000
1989-05-01	301.40000000000000
1989-06-01	309.20000000000000
1989-07-01	291.90000000000000
1989-08-01	292.60000000000000
1989-09-01	205.90000000000000
1989-10-01	262.70000000000000
1989-11-01	274.90000000000000
1989-12-01	276.30000000000000
1990-01-01	276.60000000000000
1990-02-01	225.00000000000000
1990-03-01	235.80000000000000
1990-04-01	268.20000000000000
1990-05-01	302.10000000000000
1990-06-01	336.50000000000000
1990-07-01	339.60000000000000
1990-08-01	342.40000000000000
1990-09-01	168.70000000000000
1990-10-01	261.70000000000000
1990-11-01	269.80000000000000
1990-12-01	284.80000000000000
1991-01-01	249.90000000000000
1991-02-01	245.00000000000000
1991-03-01	229.40000000000000
1991-04-01	254.60000000000000
1991-05-01	256.90000000000000
1991-06-01	228.40000000000000
1991-07-01	264.20000000000000
1991-08-01	239.70000000000000
1991-09-01	180.30000000000000
1991-10-01	257.80000000000000
1991-11-01	216.10000000000000
1991-12-01	225.70000000000000
1992-01-01	207.00000000000000
1992-02-01	220.40000000000000
1992-03-01	259.20000000000000
1992-04-01	282.00000000000000
1992-05-01	214.50000000000000
1992-06-01	259.80000000000000
1992-07-01	288.90000000000000
1992-08-01	240.10000000000000
1992-09-01	218.70000000000000
1992-10-01	290.10000000000000
1992-11-01	282.60000000000000
1992-12-01	238.60000000000000
1993-01-01	236.80000000000000
1993-02-01	204.10000000000000
1993-03-01	253.40000000000000
1993-04-01	250.60000000000000
1993-05-01	251.70000000000000
1993-06-01	278.90000000000000
1993-07-01	265.20000000000000
1993-08-01	276.30000000000000
1993-09-01	213.70000000000000
1993-10-01	238.80000000000000
1993-11-01	253.40000000000000
1993-12-01	269.10000000000000
1994-01-01	233.20000000000000
1994-02-01	255.60000000000000
1994-03-01	315.20000000000000
1994-04-01	282.30000000000000
1994-05-01	319.80000000000000
1994-06-01	332.00000000000000
1994-07-01	306.20000000000000
1994-08-01	331.80000000000000
1994-09-01	271.20000000000000
1994-10-01	304.10000000000000
1994-11-01	310.30000000000000
1994-12-01	293.30000000000000
1995-01-01	290.30000000000000
1995-02-01	288.20000000000000
1995-03-01	349.60000000000000
1995-04-01	319.80000000000000
1995-05-01	325.00000000000000
1995-06-01	360.40000000000000
1995-07-01	338.00000000000000
1995-08-01	340.90000000000000
1995-09-01	269.10000000000000
1995-10-01	362.80000000000000
1995-11-01	343.30000000000000
1995-12-01	292.30000000000000
1996-01-01	315.00000000000000
1996-02-01	333.40000000000000
1996-03-01	353.20000000000000
1996-04-01	371.40000000000000
1996-05-01	360.00000000000000
1996-06-01	327.60000000000000
1996-07-01	403.40000000000000
1996-08-01	334.80000000000000
1996-09-01	301.90000000000000
1996-10-01	419.40000000000000
1996-11-01	378.30000000000000
1996-12-01	381.30000000000000
1997-01-01	368.70000000000000
1997-02-01	334.00000000000000
1997-03-01	367.00000000000000
1997-04-01	390.50000000000000
1997-05-01	405.30000000000000
1997-06-01	404.10000000000000
1997-07-01	411.60000000000000
1997-08-01	418.50000000000000
1997-09-01	308.90000000000000
1997-10-01	384.30000000000000
1997-11-01	398.80000000000000
1997-12-01	413.70000000000000
1998-01-01	380.60000000000000
1998-02-01	348.60000000000000
1998-03-01	403.50000000000000
1998-04-01	419.40000000000000
1998-05-01	426.60000000000000
1998-06-01	446.90000000000000
1998-07-01	429.80000000000000
1998-08-01	380.60000000000000
1998-09-01	300.90000000000000
1998-10-01	374.20000000000000
1998-11-01	425.40000000000000
1998-12-01	443.90000000000000
1999-01-01	414.90000000000000
1999-02-01	391.10000000000000
1999-03-01	443.30000000000000
1999-04-01	398.40000000000000
1999-05-01	423.40000000000000
1999-06-01	428.90000000000000
1999-07-01	428.40000000000000
1999-08-01	465.80000000000000
1999-09-01	346.60000000000000
1999-10-01	422.20000000000000
1999-11-01	458.00000000000000
1999-12-01	438.30000000000000
2000-01-01	468.30000000000000
2000-02-01	497.40000000000000
2000-03-01	538.30000000000000
2000-04-01	454.30000000000000
2000-05-01	464.00000000000000
2000-06-01	482.30000000000000
2000-07-01	512.60000000000000
2000-08-01	513.30000000000000
2000-09-01	366.90000000000000
2000-10-01	435.90000000000000
2000-11-01	497.40000000000000
2000-12-01	482.60000000000000
2001-01-01	542.00000000000000
2001-02-01	416.80000000000000
2001-03-01	425.30000000000000
2001-04-01	435.70000000000000
2001-05-01	476.00000000000000
2001-06-01	454.30000000000000
2001-07-01	414.20000000000000
2001-08-01	433.30000000000000
2001-09-01	358.50000000000000
2001-10-01	426.00000000000000
2001-11-01	421.70000000000000
2001-12-01	393.50000000000000
2002-01-01	436.00000000000000
2002-02-01	378.70000000000000
2002-03-01	493.90000000000000
2002-04-01	528.40000000000000
2002-05-01	494.50000000000000
2002-06-01	424.90000000000000
2002-07-01	521.10000000000000
2002-08-01	474.80000000000000
2002-09-01	404.50000000000000
2002-10-01	449.00000000000000
2002-11-01	560.20000000000000
2002-12-01	567.10000000000000
2003-01-01	495.76168400000000
2003-02-01	465.48768300000000
2003-03-01	564.70732100000000
2003-04-01	563.60352999999990
2003-05-01	515.20084200000000
2003-06-01	566.94823400000000
2003-07-01	655.35952000000000
2003-08-01	562.00257300000000
2003-09-01	468.00163800000007
2003-10-01	574.15542000000000
2003-11-01	585.52722200000000
2003-12-01	659.90835200000000
2004-01-01	521.19808800000000
2004-02-01	530.84715100000000
2004-03-01	711.95209600000000
2004-04-01	580.89429100000000
2004-05-01	634.69831699999990
2004-06-01	671.62091500000000
2004-07-01	584.91285600000010
2004-08-01	639.68531399999980
2004-09-01	532.44295700000000
2004-10-01	628.78066500000000
2004-11-01	622.81087600000000
2004-12-01	690.31540300000000
2005-01-01	626.92440100000020
2005-02-01	788.39903500000000
2005-03-01	670.23943200000000
2005-04-01	742.09965499999990
2005-05-01	718.53560300000020
2005-06-01	734.68902600000010
2005-07-01	711.18342200000000
2005-08-01	690.53567000000020
2005-09-01	597.74753299999990
2005-10-01	693.58604100000000
2005-11-01	869.09310700000000
2005-12-01	771.60921500000000
2006-01-01	647.23829399999990
2006-02-01	713.89883800000000
2006-03-01	701.34884600000000
2006-04-01	803.42979100000000
2006-05-01	889.09632100000020
2006-06-01	982.66777000000000
2006-07-01	874.29141000000000
2006-08-01	885.19764100000000
2006-09-01	672.10756000000000
2006-10-01	907.11137900000020
2006-11-01	861.75553799999990
2006-12-01	840.17794500000010
2007-01-01	797.27473899999980
2007-02-01	668.61106199999980
2007-03-01	975.11418200000010
2007-04-01	747.98796000000000
2007-05-01	909.63974300000000
2007-06-01	1060.74605200000020
2007-07-01	966.27565100000020
2007-08-01	983.93037199999980
2007-09-01	766.91343700000020
2007-10-01	899.48323200000000
2007-11-01	1003.01427899999980
2007-12-01	719.12629699999980
2008-01-01	800.79235000000020
2008-02-01	742.40670200000000
2008-03-01	908.38942400000000
2008-04-01	815.38492700000000
2008-05-01	1014.16489100000000
2008-06-01	1144.56843999999980
2008-07-01	1070.29999899999980
2008-08-01	995.99137700000020
2008-09-01	959.28653899999980
2008-10-01	930.66659400000000
2008-11-01	848.61958400000000
2008-12-01	863.32595800000000
2009-01-01	665.50797200000000
2009-02-01	571.56818200000000
2009-03-01	710.87920399999980
2009-04-01	656.24516100000020
2009-05-01	634.76319900000000
2009-06-01	729.79351800000000
2009-07-01	614.30547600000000
2009-08-01	640.62107100000000
2009-09-01	607.16798400000000
2009-10-01	654.71823099999980
2009-11-01	619.82451000000000
2009-12-01	751.25611700000000
2010-01-01	621.35162500000000
2010-02-01	459.64101599999990
2010-03-01	735.85891300000010
2010-04-01	598.79906000000020
2010-05-01	755.76177100000000
2010-06-01	850.73158200000000
2010-07-01	856.81324800000020
2010-08-01	715.30785699999980
2010-09-01	619.77828000000010
2010-10-01	721.34952699999990
2010-11-01	855.43332999999980
2010-12-01	762.77446800000020
2011-01-01	797.48480300000020
2011-02-01	662.92481700000000
2011-03-01	985.46554200000010
2011-04-01	1076.35771800000000
2011-05-01	1061.61045200000000
2011-06-01	1033.18141100000000
2011-07-01	983.89702500000000
2011-08-01	953.80756299999980
2011-09-01	833.78702300000020
2011-10-01	861.54948100000010
2011-11-01	887.06323899999980
2011-12-01	880.85041700000000
2012-01-01	819.59773500000000
2012-02-01	845.16650100000000
2012-03-01	1046.57832500000000
2012-04-01	902.69214700000000
2012-05-01	1084.95769700000000
2012-06-01	895.13364800000000
2012-07-01	1159.08295300000000
2012-08-01	1082.59652600000000
2012-09-01	879.36608600000000
2012-10-01	1053.40927500000000
2012-11-01	1070.12369000000000
2012-12-01	929.27039900000000
2013-01-01	901.66774500000000
2013-02-01	870.63836200000000
2013-03-01	1075.17411900000000
2013-04-01	1008.49980900000000
2013-05-01	1109.71652900000000
2013-06-01	905.64259600000000
2013-07-01	1055.26175800000000
2013-08-01	1058.74739600000000
2013-09-01	775.78550700000000
2013-10-01	1031.56103300000000
2013-11-01	883.89485000000000
2013-12-01	991.16454500000000
2014-01-01	1029.82992400000000
2014-02-01	950.01157600000000
2014-03-01	1234.05137500000000
2014-04-01	1362.65621800000000
2014-05-01	1181.67665500000000
2014-06-01	1439.79086200000000
2014-07-01	1404.28396100000000
2014-08-01	1114.83767000000000
2014-09-01	1014.12429900000000
2014-10-01	1139.35205500000000
2014-11-01	1335.76359800000000
2014-12-01	1252.42871600000000
2015-01-01	1057.65122700000000
2015-02-01	994.63394600000000
2015-03-01	1225.38318200000000
2015-04-01	1304.29495200000000
2015-05-01	1236.63954900000000
2015-06-01	1302.05889000000000
2015-07-01	1356.71682100000000
2015-08-01	1105.39075200000000
2015-09-01	1123.95005600000000
2015-10-01	1098.22899600000000
2015-11-01	1211.61533600000000
2015-12-01	1116.19623200000000
2016-01-01	928.95481900000000
2016-02-01	962.23128700000000
2016-03-01	1134.51839800000000
2016-04-01	1049.65879300000000
2016-05-01	1212.62006800000000
2016-06-01	1443.47665600000000
2016-07-01	1200.92310400000000
2016-08-01	1154.47208200000000
2016-09-01	930.47868400000000
2016-10-01	1160.91406900000000
2016-11-01	1087.48380900000000
2016-12-01	1156.47451900000000
2017-01-01	998.64265600000000
2017-02-01	906.34550300000000
2017-03-01	1246.47447600000000
2017-04-01	1404.28487700000000
2017-05-01	1378.43503900000000
2017-06-01	1374.06714400000000
2017-07-01	1349.46452000000000
2017-08-01	1483.41943400000000
2017-09-01	1254.37561100000000
2017-10-01	1283.82965300000000
2017-11-01	1490.01096500000000
2017-12-01	1476.10841600000000
2018-01-01	1407.95646900000000
2018-02-01	1507.11805900000000
2018-03-01	1526.45046600000000
2018-04-01	1658.49019900000000
2018-05-01	1478.82937500000000
2018-06-01	1609.60786700000000
2018-07-01	1640.70149900000000
2018-08-01	1555.68951400000000
2018-09-01	1076.84757500000000
2018-10-01	1356.66387300000000