Month	Dollars
1957-01-01	582619000
1957-02-01	644047600
1957-03-01	769523800
1957-04-01	666904800
1957-05-01	762857100
1957-06-01	680000000
1957-07-01	728095200
1957-08-01	734523800
1957-09-01	682381000
1957-10-01	776428600
1957-11-01	758333300
1957-12-01	777857100
1958-01-01	619047600
1958-02-01	703571400
1958-03-01	733333300
1958-04-01	710714300
1958-05-01	717381000
1958-06-01	703095200
1958-07-01	755714300
1958-08-01	700238100
1958-09-01	771190500
1958-10-01	801904800
1958-11-01	770000000
1958-12-01	823333300
1959-01-01	658333300
1959-02-01	735952400
1959-03-01	726904800
1959-04-01	786904800
1959-05-01	806190500
1959-06-01	802142900
1959-07-01	804523800
1959-08-01	798333300
1959-09-01	851428600
1959-10-01	910714300
1959-11-01	904761900
1959-12-01	1019523800
1960-01-01	806666700
1960-02-01	872142900
1960-03-01	1040238100
1960-04-01	890952400
1960-05-01	948095200
1960-06-01	901428600
1960-07-01	970714300
1960-08-01	849761900
1960-09-01	925476200
1960-10-01	997142900
1960-11-01	1012381000
1960-12-01	1200476200
1961-01-01	928571400
1961-02-01	963571400
1961-03-01	1075500000
1961-04-01	1092000000
1961-05-01	1008500000
1961-06-01	1104750000
1961-07-01	1054500000
1961-08-01	1015750000
1961-09-01	1075750000
1961-10-01	1089000000
1961-11-01	1060500000
1961-12-01	1182250000
1962-01-01	956750000
1962-02-01	1016250000
1962-03-01	1189000000
1962-04-01	1060500000
1962-05-01	1166500000
1962-06-01	1074250000
1962-07-01	1120750000
1962-08-01	1040500000
1962-09-01	1089000000
1962-10-01	1182250000
1962-11-01	1147500000
1962-12-01	1200750000
1963-01-01	962000000
1963-02-01	1001750000
1963-03-01	1263500000
1963-04-01	1217000000
1963-05-01	1311750000
1963-06-01	1099500000
1963-07-01	1251250000
1963-08-01	1187250000
1963-09-01	1221750000
1963-10-01	1374750000
1963-11-01	1324750000
1963-12-01	1362250000
1964-01-01	1240000000
1964-02-01	1289500000
1964-03-01	1361750000
1964-04-01	1422500000
1964-05-01	1281500000
1964-06-01	1350500000
1964-07-01	1367750000
1964-08-01	1172000000
1964-09-01	1328750000
1964-10-01	1487500000
1964-11-01	1390250000
1964-12-01	1537750000
1965-01-01	1364250000
1965-02-01	1353000000
1965-03-01	1627000000
1965-04-01	1396500000
1965-05-01	1544000000
1965-06-01	1407250000
1965-07-01	1535250000
1965-08-01	1297250000
1965-09-01	1480500000
1965-10-01	1582750000
1965-11-01	1557250000
1965-12-01	1767500000
1966-01-01	1492750000
1966-02-01	1490000000
1966-03-01	1756500000
1966-04-01	1559250000
1966-05-01	1701500000
1966-06-01	1645250000
1966-07-01	1707750000
1966-08-01	1537250000
1966-09-01	1727500000
1966-10-01	1808750000
1966-11-01	1718750000
1966-12-01	2011750000
1967-01-01	1749500000
1967-02-01	1628750000
1967-03-01	1816000000
1967-04-01	1867000000
1967-05-01	1724500000
1967-06-01	1883750000
1967-07-01	1726500000
1967-08-01	1654250000
1967-09-01	1791250000
1967-10-01	1988750000
1967-11-01	1905750000
1967-12-01	2025250000
1968-01-01	1869500000
1968-02-01	1862250000
1968-03-01	2102500000
1968-04-01	1926250000
1968-05-01	2015500000
1968-06-01	1769500000
1968-07-01	2184250000
1968-08-01	1927000000
1968-09-01	2056500000
1968-10-01	2389500000
1968-11-01	2309000000
1968-12-01	2476250000
1969-01-01	1970000000
1969-02-01	1978500000
1969-03-01	2453250000
1969-04-01	2406250000
1969-05-01	2382250000
1969-06-01	2336750000
1969-07-01	2559750000
1969-08-01	2118750000
1969-09-01	2458250000
1969-10-01	2743000000
1969-11-01	2622677600
1969-12-01	2822131100
1970-01-01	2386885200
1970-02-01	2571857900
1970-03-01	2885519100
1970-04-01	2941530100
1970-05-01	2654918000
1970-06-01	2923224000
1970-07-01	3075409800
1970-08-01	2463388000
1970-09-01	2885519100
1970-10-01	3156830600
1970-11-01	2845082000
1970-12-01	3438251400
1971-01-01	2603278700
1971-02-01	2927868900
1971-03-01	3523770500
1971-04-01	3095628400
1971-05-01	3080261500
1971-06-01	3269285500
1971-07-01	3391728900
1971-08-01	3021894400
1971-09-01	3482761700
1971-10-01	3552208300
1971-11-01	3317224000
1971-12-01	3578672800
1972-01-01	3215236100
1972-02-01	3732111500
1972-03-01	4077287100
1972-04-01	3680848400
1972-05-01	3930492200
1972-06-01	3923559600
1972-07-01	3684693500
1972-08-01	3572101200
1972-09-01	3794756100
1972-10-01	4499017700
1972-11-01	4173714900
1972-12-01	4452643800
1973-01-01	4163200200
1973-02-01	4565629100
1973-03-01	5195797500
1973-04-01	4997532400
1973-05-01	5661188100
1973-06-01	5289897200
1973-07-01	6217119400
1973-08-01	5783351200
1973-09-01	6152005300
1973-10-01	7425598900
1973-11-01	6439869700
1973-12-01	5672153400
1974-01-01	6232564800
1974-02-01	6424597500
1974-03-01	7526036700
1974-04-01	7671515200
1974-05-01	8530177300
1974-06-01	6675508800
1974-07-01	7997336100
1974-08-01	6961406200
1974-09-01	7079576200
1974-10-01	8252958600
1974-11-01	7815356500
1974-12-01	8201383200
1975-01-01	7356759300
1975-02-01	7618597900
1975-03-01	7570472700
1975-04-01	8291152600
1975-05-01	7450396000
1975-06-01	7923947900
1975-07-01	7726553900
1975-08-01	6003260700
1975-09-01	7071371200
1975-10-01	7940344800
1975-11-01	7379902500
1975-12-01	7842823400
1976-01-01	7097034400
1976-02-01	7485837100
1976-03-01	8965274800
1976-04-01	8256909700
1976-05-01	8338474800
1976-06-01	8006055200
1976-07-01	8299732000
1976-08-01	7624718100
1976-09-01	9268087200
1976-10-01	9422103300
1976-11-01	9211530500
1976-12-01	10186575000
1977-01-01	8279785800
1977-02-01	8731802700
1977-03-01	10803328700
1977-04-01	9235956000
1977-05-01	9651443800
1977-06-01	9913350000
1977-07-01	9269702300
1977-08-01	9042456700
1977-09-01	9991393000
1977-10-01	10859639100
1977-11-01	10476912800
1977-12-01	11815943500
1978-01-01	10148225100
1978-02-01	10379667600
1978-03-01	12094783900
1978-04-01	11723191500
1978-05-01	10673314300
1978-06-01	12293556000
1978-07-01	10419202500
1978-08-01	10991383600
1978-09-01	12595900100
1978-10-01	14463607800
1978-11-01	13379346700
1978-12-01	13291186300
1979-01-01	12431657000
1979-02-01	12511582800
1979-03-01	15106703200
1979-04-01	13659837400
1979-05-01	14149192700
1979-06-01	13697153200
1979-07-01	14534788100
1979-08-01	13502268900
1979-09-01	14006126400
1979-10-01	16743809100
1979-11-01	16171831000
1979-12-01	15289470700
1980-01-01	16217219800
1980-02-01	16919642900
1980-03-01	16914134300
1980-04-01	16090346000
1980-05-01	16131048700
1980-06-01	16119631000
1980-07-01	16760345700
1980-08-01	13516004700
1980-09-01	16448169900
1980-10-01	17393383000
1980-11-01	15004426900
1980-12-01	15345972500
1981-01-01	13577405900
1981-02-01	14067456600
1981-03-01	16003699000
1981-04-01	15532821000
1981-05-01	13627754800
1981-06-01	13620254200
1981-07-01	14857986000
1981-08-01	11249900000
1981-09-01	14594663400
1981-10-01	16755172700
1981-11-01	16237356700
1981-12-01	15922841800
1982-01-01	13712041900
1982-02-01	14556095500
1982-03-01	17546551200
1982-04-01	15230743600
1982-05-01	15413615300
1982-06-01	14897110900
1982-07-01	14001542300
1982-08-01	12387312900
1982-09-01	14449596300
1982-10-01	14179051400
1982-11-01	14334298700
1982-12-01	15715939600
1983-01-01	13546307200
1983-02-01	13664647500
1983-03-01	16641890200
1983-04-01	13872965100
1983-05-01	14384166600
1983-06-01	14438469100
1983-07-01	12823465800
1983-08-01	12132061400
1983-09-01	14167759800
1983-10-01	14440558100
1983-11-01	14443781900
1983-12-01	14861156600
1984-01-01	13053378000
1984-02-01	15210720900
1984-03-01	16307153000
1984-04-01	14463291800
1984-05-01	15081442700
1984-06-01	12937157500
1984-07-01	13857258300
1984-08-01	13145717200
1984-09-01	13420347400
1984-10-01	15596219700
1984-11-01	15053202200
1984-12-01	13609221300
1985-01-01	13293241200
1985-02-01	13018438100
1985-03-01	14770035100
1985-04-01	14595848200
1985-05-01	15076913200
1985-06-01	13752734200
1985-07-01	16416963800
1985-08-01	13968817200
1985-09-01	15457554300
1985-10-01	18625775200
1985-11-01	17051064500
1985-12-01	17905746700
1986-01-01	17925771300
1986-02-01	18342197800
1986-03-01	19317961000
1986-04-01	21974939600
1986-05-01	18233103000
1986-06-01	19850212400
1986-07-01	21088147900
1986-08-01	17500000000
1986-09-01	21768050600
1986-10-01	24056966100
1986-11-01	20842380600
1986-12-01	22426190000
1987-01-01	20230342800
1987-02-01	23300301100
1987-03-01	25650253600
1987-04-01	24524572100
1987-05-01	24240609100
1987-06-01	23159920800
1987-07-01	24646453700
1987-08-01	19425757500
1987-09-01	25254012900
1987-10-01	27067865300
1987-11-01	27184749000
1987-12-01	29684055800
1988-01-01	21959193600
1988-02-01	24662464700
1988-03-01	29803337300
1988-04-01	25893145300
1988-05-01	28087280000
1988-06-01	28655237200
1988-07-01	25538503300
1988-08-01	23441771700
1988-09-01	25452889800
1988-10-01	29192972800
1988-11-01	29249585600
1988-12-01	31386499600
1989-01-01	27551901200
1989-02-01	27181037700
1989-03-01	29566825700
1989-04-01	28578379000
1989-05-01	26156488700
1989-06-01	30681003600
1989-07-01	27261496200
1989-08-01	25832294900
1989-09-01	27118713500
1989-10-01	30855076300
1989-11-01	30074842900
1989-12-01	30372688600
1990-01-01	33057690000
1990-02-01	31094868700
1990-03-01	35770020500
1990-04-01	31083402400
1990-05-01	33558404000
1990-06-01	30008907400
1990-07-01	34378925500
1990-08-01	33015852800
1990-09-01	33357329400
1990-10-01	40863913900
1990-11-01	39073974400
1990-12-01	34841152800
1991-01-01	37750993400
1991-02-01	35549023600
1991-03-01	35072400400
1991-04-01	31698080000
1991-05-01	31832848000
1991-06-01	30059967500
1991-07-01	32931179100
1991-08-01	29621246800
1991-09-01	31286143300
1991-10-01	35839787200
1991-11-01	35780923100
1991-12-01	35420197500
1992-01-01	33722581500
1992-02-01	33195036100
1992-03-01	37141653100
1992-04-01	35914578700
1992-05-01	31520424500
1992-06-01	32114358300
1992-07-01	39364142500
1992-08-01	32995175700
1992-09-01	37669406600
1992-10-01	40614875800
1992-11-01	33090004400
1992-12-01	34928472000
1993-01-01	28317242200
1993-02-01	32683357700
1993-03-01	34116183100
1993-04-01	32759398500
1993-05-01	31463528500
1993-06-01	32670984100
1993-07-01	29604012400
1993-08-01	28076900400
1993-09-01	32461913900
1993-10-01	33981880600
1993-11-01	32494705900
1993-12-01	33841402800
1994-01-01	28713456300
1994-02-01	30273655600
1994-03-01	36297885200
1994-04-01	32899943500
1994-05-01	35722041300
1994-06-01	38199005600
1994-07-01	34629438700
1994-08-01	35627636500
1994-09-01	37806034000
1994-10-01	39326264500
1994-11-01	39716252100
1994-12-01	40510596100
1995-01-01	38151918600
1995-02-01	39699027800
1995-03-01	47399328900
1995-04-01	42798368800
1995-05-01	45643124000
1995-06-01	46760740400
1995-07-01	42595151700
1995-08-01	39363093500
1995-09-01	43658147900
1995-10-01	46439935000
1995-11-01	47274935100
1995-12-01	44018351700
1996-01-01	42653850100
1996-02-01	43104153900
1996-03-01	44354063700
1996-04-01	43525576300
1996-05-01	42284916800
1996-06-01	41502059100
1996-07-01	46264352500
1996-08-01	39614243300
1996-09-01	42802308400
1996-10-01	48876500100
1996-11-01	46659698700
1996-12-01	42555865700
1997-01-01	40155831200
1997-02-01	40685030500
1997-03-01	41627476600
1997-04-01	42938467300
1997-05-01	41567004300
1997-06-01	44914346600
1997-07-01	44050269800
1997-08-01	35907511900
1997-09-01	44291730000
1997-10-01	46856837100
1997-11-01	45890600700
1997-12-01	43542377300
1998-01-01	40609243200
1998-02-01	42526803200
1998-03-01	45751605400
1998-04-01	46169911400
1998-05-01	43740490700
1998-06-01	46064117200
1998-07-01	47735691600
1998-08-01	38956482000
1998-09-01	45466983800
1998-10-01	51514226400
1998-11-01	49251308300
1998-12-01	45610144900
1999-01-01	41629052600
1999-02-01	44018496900
1999-03-01	47604950800
1999-04-01	44735072400
1999-05-01	42427963400
1999-06-01	46493159800
1999-07-01	46017598800
1999-08-01	41088657500
1999-09-01	45101374400
1999-10-01	47835117800
1999-11-01	50743690500
1999-12-01	45175607100
2000-01-01	42609427100
2000-02-01	45668462900
2000-03-01	50303275800
2000-04-01	42847135400
2000-05-01	47275362300
2000-06-01	47080150000
2000-07-01	46786301500
2000-08-01	42687711300
2000-09-01	42712783600
2000-10-01	48569450300
2000-11-01	48686024500
2000-12-01	44887123000
2001-01-01	48668780600
2001-02-01	47999299600
2001-03-01	51025974400
2001-04-01	47139239200
2001-05-01	47772738000
2001-06-01	45801767700
2001-07-01	47640600300
2001-08-01	46479177500
2001-09-01	45215886300
2001-10-01	51850912500
2001-11-01	48738286600
2001-12-01	43025663000
2002-01-01	44450626100
2002-02-01	45085739600
2002-03-01	47782108000
2002-04-01	49628862000
2002-05-01	46282780100
2002-06-01	54118793200
2002-07-01	55409614900
2002-08-01	50601349400
2002-09-01	54129601100
2002-10-01	57771413400
2002-11-01	58414005200
2002-12-01	51762681800
2003-01-01	56876758900
2003-02-01	58147952600
2003-03-01	60477101100
2003-04-01	58437544100
2003-05-01	63025297600
2003-06-01	63293412500
2003-07-01	65924906800
2003-08-01	55536501700
2003-09-01	65581640600
2003-10-01	68294907200
2003-11-01	68860629200
2003-12-01	67227035300
2004-01-01	69970613800
2004-02-01	71480235700
2004-03-01	79454389400
2004-04-01	73846947000
2004-05-01	72586914300
2004-06-01	76072971800
2004-07-01	76283804500
2004-08-01	68114248100
2004-09-01	75221130800
2004-10-01	79983267400
2004-11-01	86344270400
2004-12-01	79878008000
2005-01-01	80202386800
2005-02-01	77761584400
2005-03-01	86019888700
2005-04-01	83494404600
2005-05-01	80712508900
2005-06-01	83591621300
2005-07-01	77644708200
2005-08-01	77762617700
2005-09-01	85045034000
2005-10-01	82407641000
2005-11-01	84283778200
2005-12-01	78955292900
2006-01-01	82618903500
2006-02-01	83533892000
2006-03-01	92147742200
2006-04-01	85364776300
2006-05-01	92318104000
2006-06-01	92502972500
2006-07-01	92243008400
2006-08-01	88507116600
2006-09-01	100766176200
2006-10-01	105507074600
2006-11-01	109555395300
2006-12-01	97000766300
2007-01-01	100184571400
2007-02-01	101061576700
2007-03-01	110577190500
2007-04-01	106027841600
2007-05-01	106152973100
2007-06-01	109351098900
2007-07-01	111217632200
2007-08-01	105433642500
2007-09-01	113206157800
2007-10-01	125882771400
2007-11-01	128302108400
2007-12-01	106420480200
2008-01-01	122629069300
2008-02-01	123152694800
2008-03-01	128465646200
2008-04-01	139777619700
2008-05-01	124032079100
2008-06-01	135867144600
2008-07-01	135720255500
2008-08-01	112054306500
2008-09-01	123935123300
2008-10-01	118014422200
2008-11-01	96863104600
2008-12-01	90879740600
2009-01-01	84150859500
2009-02-01	81546584200
2009-03-01	91482900700
2009-04-01	84935019000
2009-05-01	82658201400
2009-06-01	93761317400
2009-07-01	99420322500
2009-08-01	85729746200
2009-09-01	103248649500
2009-10-01	107350280600
2009-11-01	107818915400
2009-12-01	98562738800
2010-01-01	90225961000
2010-02-01	95590063500
2010-03-01	116042607000
2010-04-01	100577903500
2010-05-01	95493942900
2010-06-01	103810911400
2010-07-01	103709587400
2010-08-01	95645588100
2010-09-01	112094902100
2010-10-01	119249426300
2010-11-01	119265178400
2010-12-01	106793046200
2011-01-01	105749610400
2011-02-01	115095875000
2011-03-01	137832894100
2011-04-01	121795596400
2011-05-01	132227779500
2011-06-01	126373545000
2011-07-01	121706713500
2011-08-01	122034971100
2011-09-01	130305160500
2011-10-01	121774931900
2011-11-01	127294093400
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