Month	US Dollars, monthly level
1990-01-01	42131536165.950400
1990-02-01	41154085192.172400
1990-03-01	45824570680.032800
1990-04-01	40970319715.495000
1990-05-01	44354440677.098404
1990-06-01	44328990547.459200
1990-07-01	46287767819.705500
1990-08-01	40526202496.503800
1990-09-01	41512573722.473300
1990-10-01	51977540952.910800
1990-11-01	48935483438.572700
1990-12-01	45815954327.110700
1991-01-01	45193560887.529305
1991-02-01	44593664174.780600
1991-03-01	44569765967.965600
1991-04-01	41766083361.339500
1991-05-01	41473834843.249400
1991-06-01	40511617550.084700
1991-07-01	44684604833.515000
1991-08-01	37020456050.178000
1991-09-01	41832682931.521610
1991-10-01	49349877649.353300
1991-11-01	47599888580.582504
1991-12-01	49116144179.971000
1992-01-01	43347216473.327700
1992-02-01	43918905602.200390
1992-03-01	47773627075.262100
1992-04-01	46860472570.164500
1992-05-01	43640994511.169800
1992-06-01	48440014944.487110
1992-07-01	55485286698.294000
1992-08-01	42326462676.182400
1992-09-01	50320019086.807800
1992-10-01	53379024788.698400
1992-11-01	45735971460.793000
1992-12-01	50129900027.848800
1993-01-01	38689736664.607800
1993-02-01	43288951340.153500
1993-03-01	49120040593.882200
1993-04-01	47411463978.314400
1993-05-01	46761842212.180500
1993-06-01	51255197780.623600
1993-07-01	48618676436.877500
1993-08-01	39680966243.558105
1993-09-01	48305817480.731000
1993-10-01	51577719352.387800
1993-11-01	49728876608.305900
1993-12-01	54158964528.707700
1994-01-01	42604363942.408905
1994-02-01	45782150387.853300
1994-03-01	54435273846.283600
1994-04-01	49267306067.271904
1994-05-01	53134831513.429504
1994-06-01	57777009562.282900
1994-07-01	55046700873.289700
1994-08-01	50301463358.649500
1994-09-01	55928120011.743400
1994-10-01	60396133022.060394
1994-11-01	61562279303.259600
1994-12-01	63317474292.090996
1995-01-01	56127631777.186400
1995-02-01	58778530527.603900
1995-03-01	71628529235.278610
1995-04-01	64533219635.037000
1995-05-01	68428361948.922700
1995-06-01	71033544188.199400
1995-07-01	66351984232.988304
1995-08-01	57749185865.918100
1995-09-01	64631963942.062200
1995-10-01	71327807093.967500
1995-11-01	72447156326.712600
1995-12-01	68824192641.804200
1996-01-01	61785737221.422200
1996-02-01	67079834309.707810
1996-03-01	70924149034.004700
1996-04-01	66783029782.000200
1996-05-01	68604054272.887794
1996-06-01	68380742568.925500
1996-07-01	75091403215.039700
1996-08-01	60773404660.793000
1996-09-01	67065913568.447000
1996-10-01	79655723917.094800
1996-11-01	75251081445.887910
1996-12-01	70079574811.724200
1997-01-01	63299470779.472404
1997-02-01	64493919211.279205
1997-03-01	68695401649.435000
1997-04-01	72651659985.598500
1997-05-01	69015517437.461200
1997-06-01	73341754582.784010
1997-07-01	75660800575.751300
1997-08-01	58263240862.110900
1997-09-01	73610075484.990110
1997-10-01	80448457676.629100
1997-11-01	74029799061.707810
1997-12-01	73160854527.262500
1998-01-01	62592720256.786000
1998-02-01	67871240804.336494
1998-03-01	76609332303.645000
1998-04-01	72757963958.595400
1998-05-01	71511138883.178100
1998-06-01	75666807388.247200
1998-07-01	78143035081.063600
1998-08-01	61269302550.052900
1998-09-01	74764016933.626190
1998-10-01	80500942224.044390
1998-11-01	76677203063.626500
1998-12-01	74994240865.561600
1999-01-01	61572025756.190300
1999-02-01	66041726798.801900
1999-03-01	77817815770.326000
1999-04-01	68884475694.720900
1999-05-01	66181931874.871090
1999-06-01	74681203266.764200
1999-07-01	77264699790.491000
1999-08-01	63477597119.015800
1999-09-01	74436083011.027190
1999-10-01	80253899482.640300
1999-11-01	78496954272.411000
1999-12-01	75830330096.098510
2000-01-01	66346364158.975500
2000-02-01	73144136137.627000
2000-03-01	83596069670.360290
2000-04-01	68256031073.587100
2000-05-01	78959201558.152010
2000-06-01	78936927976.739900
2000-07-01	78040404312.283600
2000-08-01	69771893724.395400
2000-09-01	75520456942.429500
2000-10-01	80947569436.462200
2000-11-01	81483216417.731200
2000-12-01	77234111822.515900
2001-01-01	76961634146.380400
2001-02-01	76923832465.984500
2001-03-01	86024795732.400600
2001-04-01	74730780953.495390
2001-05-01	78760345543.122500
2001-06-01	78185027746.222700
2001-07-01	79367208420.851790
2001-08-01	73432949536.535000
2001-09-01	75591284717.893000
2001-10-01	88160177216.510400
2001-11-01	80874685645.710600
2001-12-01	73078517632.326000
2002-01-01	71716056820.961900
2002-02-01	73477850660.323790
2002-03-01	81198767509.794300
2002-04-01	80245772562.154600
2002-05-01	83754291070.913200
2002-06-01	86591604855.519000
2002-07-01	95001206199.428910
2002-08-01	78825936494.170500
2002-09-01	87917572095.869400
2002-10-01	97498851717.470200
2002-11-01	92987474345.699690
2002-12-01	86079609495.067600
2003-01-01	88726143233.275390
2003-02-01	90640165850.305100
2003-03-01	96180600570.391510
2003-04-01	93309412397.110090
2003-05-01	98186364878.934100
2003-06-01	99973151134.919710
2003-07-01	105598096634.284010
2003-08-01	84422151812.051790
2003-09-01	102711087859.692000
2003-10-01	114901556956.258010
2003-11-01	103822172005.687000
2003-12-01	109640858011.064000
2004-01-01	102334733206.203000
2004-02-01	109878894347.849990
2004-03-01	124436867708.547990
2004-04-01	114274817815.064000
2004-05-01	112298755550.009000
2004-06-01	122488858531.592000
2004-07-01	124437922154.390000
2004-08-01	104270452809.362990
2004-09-01	119607623552.049010
2004-10-01	126547180972.560990
2004-11-01	132453165893.821000
2004-12-01	131842288498.372000
2005-01-01	114435096963.727000
2005-02-01	118754043455.836000
2005-03-01	135576277392.496000
2005-04-01	130784606881.961000
2005-05-01	127755931086.556990
2005-06-01	131367036301.901020
2005-07-01	126506489708.517000
2005-08-01	120646446011.550000
2005-09-01	135671459505.243010
2005-10-01	130896497155.363980
2005-11-01	133474056896.025000
2005-12-01	129718422952.393000
2006-01-01	122890860965.548000
2006-02-01	125900248947.522000
2006-03-01	147771874034.561000
2006-04-01	131069397572.547000
2006-05-01	147875916471.304020
2006-06-01	149319530085.992000
2006-07-01	143836355173.681000
2006-08-01	136599536849.438000
2006-09-01	153846747600.875000
2006-10-01	159972776177.551000
2006-11-01	166582505634.887020
2006-12-01	153786749296.273000
2007-01-01	146946777488.831000
2007-02-01	151368552145.269000
2007-03-01	174260644842.495000
2007-04-01	160247710424.774000
2007-05-01	167419764134.074980
2007-06-01	174331886216.235020
2007-07-01	179173027115.686000
2007-08-01	163233721107.378000
2007-09-01	175393860265.889980
2007-10-01	200230615800.219000
2007-11-01	200339511514.103000
2007-12-01	170099088956.099000
2008-01-01	184689926882.934000
2008-02-01	193197862082.417000
2008-03-01	201420098280.562000
2008-04-01	220105732866.371000
2008-05-01	199634748160.724000
2008-06-01	212644870750.315000
2008-07-01	226111934776.651000
2008-08-01	175227354260.090000
2008-09-01	198139158787.088000
2008-10-01	188126911756.218000
2008-11-01	154418267396.006000
2008-12-01	152141926821.081000
2009-01-01	124165501780.298000
2009-02-01	128791904182.412000
2009-03-01	144748811570.150000
2009-04-01	137001260277.261000
2009-05-01	136837317025.568010
2009-06-01	153924464120.776000
2009-07-01	166613769447.507000
2009-08-01	133359771754.636000
2009-09-01	164915653555.820000
2009-10-01	172384148148.148000
2009-11-01	170008852638.385000
2009-12-01	163067610540.986020
2010-01-01	140347643338.094000
2010-02-01	151360197030.854000
2010-03-01	184675983717.775020
2010-04-01	163516232342.913020
2010-05-01	154154885057.471000
2010-06-01	170007603929.622000
2010-07-01	177405800639.349000
2010-08-01	156767442405.768000
2010-09-01	181494894680.470980
2010-10-01	195396944444.444000
2010-11-01	193542327714.427000
2010-12-01	179275922095.829000
2011-01-01	168179714442.055000
2011-02-01	185717719358.143000
2011-03-01	223019278576.651000
2011-04-01	202514250309.789000
2011-05-01	215035324742.939000
2011-06-01	208937480356.208000
2011-07-01	209186198217.807980
2011-08-01	198327340147.077000
2011-09-01	209722833562.586000
2011-10-01	204028733829.870970
2011-11-01	211944638342.480000
2011-12-01	195324740050.197000
2012-01-01	180785419354.839020
2012-02-01	199664664355.499020
2012-03-01	219645902623.522000
2012-04-01	195514223948.869000
2012-05-01	204257421722.930000
2012-06-01	203793893266.476000
2012-07-01	200424913456.170000
2012-08-01	190283135584.078980
2012-09-01	198510583542.431000
2012-10-01	221964014895.058000
2012-11-01	212073301055.824000
2012-12-01	189414959054.823000
2013-01-01	195609840425.532000
2013-02-01	198859715829.498000
2013-03-01	214688700425.583980
2013-04-01	210940157480.315000
2013-05-01	206831640407.784970
2013-06-01	207527689675.264000
2013-07-01	220409893345.964020
2013-08-01	192795979529.686000
2013-09-01	211629520247.352000
2013-10-01	236029148597.822000
2013-11-01	218403075430.917000
2013-12-01	205099332426.791000
2014-01-01	202044732502.878000
2014-02-01	210532206530.681000
2014-03-01	226988521353.890000
2014-04-01	220184921996.038020
2014-05-01	219665846358.995000
2014-06-01	221021034396.145020
2014-07-01	234677495379.173000
2014-08-01	186673680285.516020
2014-09-01	221935913621.125980
2014-10-01	228492099964.624000
2014-11-01	204270322748.100980
2014-12-01	199758780675.688000
2015-01-01	172225991734.795000
2015-02-01	183088887450.415000
2015-03-01	197599663690.359000
2015-04-01	187926715128.681980
2015-05-01	183426576882.487000
2015-06-01	205145100990.248020
2015-07-01	203624275188.977020
2015-08-01	164708708839.235000
2015-09-01	194308992256.047000
2015-10-01	203145791724.358000
2015-11-01	186522293813.051000
2015-12-01	183859938137.829000
2016-01-01	157317714266.231020
2016-02-01	180830286627.147000
2016-03-01	199336330846.481000
2016-04-01	195986558067.023000
2016-05-01	189934711721.367980
2016-06-01	202470934878.095000
2016-07-01	185684482905.699000
2016-08-01	179967834127.206000
2016-09-01	198791226880.153000
2016-10-01	190450758136.153000
2016-11-01	197925674036.871000
2016-12-01	188875209403.906000
2017-01-01	174178873274.824000
2017-02-01	183389506091.355000
2017-03-01	220047442625.847000
2017-04-01	181344314618.755980
2017-05-01	211400754511.639000
2017-06-01	211054014825.195980
2017-07-01	204753651376.629970
2017-08-01	203011064619.101000
2017-09-01	222256902039.285980
2017-10-01	221570377320.583980
2017-11-01	233804351596.534000
2017-12-01	213932333931.787020
2018-01-01	218018932757.530980
2018-02-01	216497653312.205000
2018-03-01	245593868658.138000
2018-04-01	224689193239.924000
2018-05-01	223823666929.273000
2018-06-01	232579901832.945000
2018-07-01	227013847873.104000
2018-08-01	209637541834.360020