Month	Dollars
1957-01-01	606904800
1957-02-01	576428600
1957-03-01	641904800
1957-04-01	604047600
1957-05-01	639285700
1957-06-01	595000000
1957-07-01	651190500
1957-08-01	622857100
1957-09-01	625714300
1957-10-01	697381000
1957-11-01	665476200
1957-12-01	665238100
1958-01-01	663809500
1958-02-01	591904800
1958-03-01	636190500
1958-04-01	592619000
1958-05-01	588095200
1958-06-01	604761900
1958-07-01	658571400
1958-08-01	588095200
1958-09-01	650476200
1958-10-01	669761900
1958-11-01	682381000
1958-12-01	703333300
1959-01-01	620952400
1959-02-01	590238100
1959-03-01	626428600
1959-04-01	707381000
1959-05-01	695000000
1959-06-01	685000000
1959-07-01	716904800
1959-08-01	712857100
1959-09-01	735952400
1959-10-01	775476200
1959-11-01	742857100
1959-12-01	920476200
1960-01-01	741428600
1960-02-01	777857100
1960-03-01	872619000
1960-04-01	817142900
1960-05-01	854047600
1960-06-01	861190500
1960-07-01	867142900
1960-08-01	801190500
1960-09-01	804285700
1960-10-01	898809500
1960-11-01	876190500
1960-12-01	1000238100
1961-01-01	829047600
1961-02-01	760476200
1961-03-01	913250000
1961-04-01	912250000
1961-05-01	934250000
1961-06-01	931750000
1961-07-01	928250000
1961-08-01	868000000
1961-09-01	919500000
1961-10-01	999750000
1961-11-01	958250000
1961-12-01	1056500000
1962-01-01	949000000
1962-02-01	1014000000
1962-03-01	1044500000
1962-04-01	941000000
1962-05-01	1090750000
1962-06-01	1035000000
1962-07-01	1050750000
1962-08-01	986000000
1962-09-01	971250000
1962-10-01	1071000000
1962-11-01	1110750000
1962-12-01	1111000000
1963-01-01	936500000
1963-02-01	937000000
1963-03-01	1166250000
1963-04-01	1105000000
1963-05-01	1160000000
1963-06-01	1068000000
1963-07-01	1168250000
1963-08-01	1054750000
1963-09-01	1121500000
1963-10-01	1165500000
1963-11-01	1096750000
1963-12-01	1090000000
1964-01-01	1077500000
1964-02-01	1058500000
1964-03-01	1158000000
1964-04-01	1230750000
1964-05-01	1097250000
1964-06-01	1233250000
1964-07-01	1311250000
1964-08-01	1140500000
1964-09-01	1245750000
1964-10-01	1369750000
1964-11-01	1367750000
1964-12-01	1419500000
1965-01-01	1331500000
1965-02-01	1246750000
1965-03-01	1491500000
1965-04-01	1396000000
1965-05-01	1479000000
1965-06-01	1484250000
1965-07-01	1509500000
1965-08-01	1374750000
1965-09-01	1542250000
1965-10-01	1566250000
1965-11-01	1584500000
1965-12-01	1605750000
1966-01-01	1446250000
1966-02-01	1397000000
1966-03-01	1684500000
1966-04-01	1476250000
1966-05-01	1541500000
1966-06-01	1544000000
1966-07-01	1477750000
1966-08-01	1448250000
1966-09-01	1482000000
1966-10-01	1607250000
1966-11-01	1529500000
1966-12-01	1533000000
1967-01-01	1392750000
1967-02-01	1276250000
1967-03-01	1442500000
1967-04-01	1405750000
1967-05-01	1403250000
1967-06-01	1556250000
1967-07-01	1401500000
1967-08-01	1408000000
1967-09-01	1413750000
1967-10-01	1579000000
1967-11-01	1613250000
1967-12-01	1653250000
1968-01-01	1552750000
1968-02-01	1537750000
1968-03-01	1658000000
1968-04-01	1650750000
1968-05-01	1690250000
1968-06-01	1513000000
1968-07-01	1835000000
1968-08-01	1617000000
1968-09-01	1677500000
1968-10-01	1959000000
1968-11-01	1799500000
1968-12-01	1804500000
1969-01-01	1941500000
1969-02-01	1713500000
1969-03-01	2054500000
1969-04-01	2078000000
1969-05-01	2024000000
1969-06-01	2043750000
1969-07-01	2146250000
1969-08-01	1867000000
1969-09-01	2127500000
1969-10-01	2380000000
1969-11-01	2227595600
1969-12-01	2272131100
1970-01-01	2350000000
1970-02-01	2213114800
1970-03-01	2474316900
1970-04-01	2635245900
1970-05-01	2351639300
1970-06-01	2613661200
1970-07-01	2538797800
1970-08-01	2204644800
1970-09-01	2515847000
1970-10-01	2688797800
1970-11-01	2661202200
1970-12-01	2700000000
1971-01-01	2377049200
1971-02-01	2671857900
1971-03-01	3005464500
1971-04-01	2803551900
1971-05-01	2732781000
1971-06-01	3003985200
1971-07-01	2989948300
1971-08-01	2631717600
1971-09-01	2909242300
1971-10-01	3092210100
1971-11-01	3035960900
1971-12-01	3039436500
1972-01-01	2883841800
1972-02-01	3180077800
1972-03-01	3546056800
1972-04-01	3253508700
1972-05-01	3514389100
1972-06-01	3531582100
1972-07-01	3170469300
1972-08-01	3150543000
1972-09-01	3286032000
1972-10-01	3677924300
1972-11-01	3641584200
1972-12-01	3542415800
1973-01-01	3661214200
1973-02-01	3920467800
1973-03-01	4367681900
1973-04-01	4091229600
1973-05-01	4671106800
1973-06-01	4662400600
1973-07-01	4961442900
1973-08-01	4455078000
1973-09-01	4591929400
1973-10-01	5784216200
1973-11-01	5193068200
1973-12-01	4530867500
1974-01-01	4965485300
1974-02-01	4556574900
1974-03-01	5755922600
1974-04-01	5853117200
1974-05-01	6540995600
1974-06-01	5677805100
1974-07-01	6249314400
1974-08-01	5752388200
1974-09-01	5539525100
1974-10-01	6464669800
1974-11-01	6255067200
1974-12-01	6050447500
1975-01-01	5829422000
1975-02-01	6118147100
1975-03-01	6082020300
1975-04-01	7109529600
1975-05-01	6062335000
1975-06-01	6581499700
1975-07-01	6219438000
1975-08-01	5328985700
1975-09-01	5994495200
1975-10-01	6832849100
1975-11-01	6159975200
1975-12-01	6611784400
1976-01-01	6146281500
1976-02-01	6632545400
1976-03-01	7416507200
1976-04-01	7346528400
1976-05-01	7060798900
1976-06-01	7221985000
1976-07-01	7297517800
1976-08-01	7150769500
1976-09-01	7391758000
1976-10-01	7954311600
1976-11-01	7978847000
1976-12-01	8823110100
1977-01-01	7451054200
1977-02-01	7597121700
1977-03-01	9048634600
1977-04-01	7999494300
1977-05-01	8113047500
1977-06-01	8681561400
1977-07-01	8505253900
1977-08-01	7948861900
1977-09-01	8408142200
1977-10-01	8749176800
1977-11-01	9101048400
1977-12-01	9855059000
1978-01-01	9147941800
1978-02-01	9017104300
1978-03-01	10009832400
1978-04-01	10132327000
1978-05-01	9228869900
1978-06-01	10390576300
1978-07-01	9570086200
1978-08-01	9430417800
1978-09-01	10198904000
1978-10-01	11861373300
1978-11-01	11508429900
1978-12-01	11258566700
1979-01-01	11388513000
1979-02-01	11219157400
1979-03-01	13217760600
1979-04-01	11933678300
1979-05-01	13101803300
1979-06-01	12765030800
1979-07-01	14200339900
1979-08-01	12968126400
1979-09-01	12957393500
1979-10-01	15736486100
1979-11-01	15321690100
1979-12-01	14836235700
1980-01-01	16029241100
1980-02-01	16679830600
1980-03-01	15838650400
1980-04-01	15505126000
1980-05-01	15966958800
1980-06-01	15964574700
1980-07-01	16704252800
1980-08-01	13610971500
1980-09-01	15575859200
1980-10-01	16484489600
1980-11-01	14808082900
1980-12-01	14833477000
1981-01-01	14042139900
1981-02-01	13661597300
1981-03-01	16085740000
1981-04-01	14012591400
1981-05-01	12954396700
1981-06-01	12889553000
1981-07-01	13355055500
1981-08-01	11273490600
1981-09-01	13117549700
1981-10-01	14411686400
1981-11-01	14491795900
1981-12-01	13645745700
1982-01-01	13214223400
1982-02-01	13024297500
1982-03-01	14858139600
1982-04-01	13790369700
1982-05-01	13247389200
1982-06-01	12931105400
1982-07-01	12475850300
1982-08-01	11294943700
1982-09-01	12374690200
1982-10-01	12600000000
1982-11-01	12436991200
1982-12-01	13074633000
1983-01-01	12408306800
1983-02-01	12122223600
1983-03-01	14376712900
1983-04-01	12763767600
1983-05-01	12909812800
1983-06-01	12922080500
1983-07-01	11987169600
1983-08-01	11183314600
1983-09-01	12810614300
1983-10-01	12835838100
1983-11-01	13188238400
1983-12-01	13368635600
1984-01-01	12337870600
1984-02-01	13423290200
1984-03-01	14561842800
1984-04-01	13503843100
1984-05-01	13332969800
1984-06-01	12477164800
1984-07-01	12811632900
1984-08-01	11833327600
1984-09-01	11655583100
1984-10-01	12723154600
1984-11-01	12717995000
1984-12-01	11643075900
1985-01-01	12485399500
1985-02-01	11593511700
1985-03-01	12843889800
1985-04-01	12813493400
1985-05-01	12661614100
1985-06-01	11948679400
1985-07-01	14095927000
1985-08-01	12766308200
1985-09-01	12841449200
1985-10-01	15349417600
1985-11-01	14343566800
1985-12-01	14744482000
1986-01-01	15030280700
1986-02-01	15336278600
1986-03-01	15578231300
1986-04-01	17536601500
1986-05-01	14583520300
1986-06-01	15417393300
1986-07-01	16012446600
1986-08-01	13561252200
1986-09-01	16687417300
1986-10-01	18722003300
1986-11-01	15791551500
1986-12-01	16614782100
1987-01-01	16375329600
1987-02-01	17583903600
1987-03-01	20137412100
1987-04-01	19461623400
1987-05-01	18340704200
1987-06-01	18574021100
1987-07-01	19286410400
1987-08-01	15934018600
1987-09-01	18911136900
1987-10-01	21460518300
1987-11-01	20645967200
1987-12-01	21729733000
1988-01-01	16820851200
1988-02-01	19852733300
1988-03-01	24714541100
1988-04-01	20216936600
1988-05-01	21998937000
1988-06-01	20548499200
1988-07-01	19536334100
1988-08-01	18503232000
1988-09-01	19404895800
1988-10-01	23385122200
1988-11-01	21776876000
1988-12-01	23708345200
1989-01-01	21086647700
1989-02-01	21199179300
1989-03-01	22670347900
1989-04-01	23302502100
1989-05-01	20733733300
1989-06-01	23676106800
1989-07-01	21669922400
1989-08-01	20018172400
1989-09-01	20750281700
1989-10-01	25717653400
1989-11-01	24275880900
1989-12-01	24601470100
1990-01-01	25469322600
1990-02-01	24699880700
1990-03-01	27895570500
1990-04-01	26551356500
1990-05-01	26324246300
1990-06-01	25162707800
1990-07-01	28405390600
1990-08-01	28299484300
1990-09-01	28320698200
1990-10-01	35475612200
1990-11-01	36960322800
1990-12-01	32588471800
1991-01-01	36879470200
1991-02-01	33786066600
1991-03-01	33301086000
1991-04-01	32518936100
1991-05-01	32289458400
1991-06-01	29840833900
1991-07-01	32814893500
1991-08-01	27845519100
1991-09-01	30358636100
1991-10-01	34503694900
1991-11-01	33609230800
1991-12-01	32159923500
1992-01-01	33983770800
1992-02-01	32190529100
1992-03-01	34495816000
1992-04-01	34809804000
1992-05-01	31068122900
1992-06-01	30864040700
1992-07-01	38655174700
1992-08-01	29156443800
1992-09-01	34020169900
1992-10-01	36986366100
1992-11-01	32201927300
1992-12-01	34008735300
1993-01-01	26710607700
1993-02-01	29111842100
1993-03-01	30286512100
1993-04-01	30847744400
1993-05-01	28315432300
1993-06-01	28631521600
1993-07-01	27519099600
1993-08-01	26237542000
1993-09-01	29605457800
1993-10-01	29778024700
1993-11-01	29232352900
1993-12-01	29750722300
1994-01-01	25801436500
1994-02-01	27399523400
1994-03-01	33146608500
1994-04-01	29131336000
1994-05-01	31890457200
1994-06-01	32280400200
1994-07-01	32457380000
1994-08-01	30887766800
1994-09-01	34348664300
1994-10-01	35148840900
1994-11-01	35203972200
1994-12-01	37654870600
1995-01-01	32710127900
1995-02-01	35852976400
1995-03-01	43909964700
1995-04-01	37863522100
1995-05-01	39978403900
1995-06-01	41215579300
1995-07-01	38927995600
1995-08-01	34589754400
1995-09-01	38425188200
1995-10-01	40965141800
1995-11-01	40236360600
1995-12-01	39595624500
1996-01-01	39205692200
1996-02-01	37185048800
1996-03-01	40138729100
1996-04-01	38426245600
1996-05-01	36342411400
1996-06-01	37282387400
1996-07-01	39203035300
1996-08-01	34371459400
1996-09-01	37508218100
1996-10-01	41417690700
1996-11-01	39650986600
1996-12-01	38051163700
1997-01-01	37580253100
1997-02-01	35870350600
1997-03-01	36430230000
1997-04-01	37378430800
1997-05-01	36487890800
1997-06-01	37888971900
1997-07-01	37777703400
1997-08-01	32095636100
1997-09-01	36656129900
1997-10-01	41208650500
1997-11-01	39210086000
1997-12-01	37031846300
1998-01-01	37781007100
1998-02-01	36393903500
1998-03-01	39234352800
1998-04-01	40488562900
1998-05-01	36217020400
1998-06-01	40353961600
1998-07-01	40269203000
1998-08-01	34585492900
1998-09-01	39113890600
1998-10-01	44360727800
1998-11-01	40309824000
1998-12-01	42310412200
1999-01-01	36788600000
1999-02-01	37830514400
1999-03-01	41480350000
1999-04-01	38706744700
1999-05-01	38975364800
1999-06-01	39423144400
1999-07-01	38666746400
1999-08-01	37881422400
1999-09-01	39279302000
1999-10-01	41799785900
1999-11-01	42669631800
1999-12-01	40037810600
2000-01-01	39447467900
2000-02-01	38665237600
2000-03-01	44391085900
2000-04-01	37832746400
2000-05-01	43196558000
2000-06-01	40809566700
2000-07-01	41202611900
2000-08-01	40048091700
2000-09-01	39003784000
2000-10-01	42762623600
2000-11-01	44605807400
2000-12-01	43384786500
2001-01-01	43356098800
2001-02-01	41390813900
2001-03-01	42200867300
2001-04-01	41640657000
2001-05-01	40595859200
2001-06-01	39209664200
2001-07-01	39516934000
2001-08-01	38343746100
2001-09-01	38776644200
2001-10-01	43100403100
2001-11-01	42208109400
2001-12-01	35627476200
2002-01-01	35155159900
2002-02-01	35900157500
2002-03-01	37058282600
2002-04-01	40756979900
2002-05-01	36739409500
2002-06-01	43327316300
2002-07-01	42290827600
2002-08-01	40355920600
2002-09-01	42514147800
2002-10-01	46463705300
2002-11-01	46230906600
2002-12-01	43228716000
2003-01-01	47033398800
2003-02-01	46656683900
2003-03-01	49783381400
2003-04-01	48555872500
2003-05-01	50995361500
2003-06-01	51247186700
2003-07-01	50183071000
2003-08-01	44212952700
2003-09-01	49411685500
2003-10-01	55438900100
2003-11-01	56886647900
2003-12-01	54220583700
2004-01-01	54206762600
2004-02-01	55960901300
2004-03-01	59114762100
2004-04-01	56617391400
2004-05-01	55623935300
2004-06-01	58120114600
2004-07-01	59639418700
2004-08-01	54823039600
2004-09-01	60625274900
2004-10-01	64516813800
2004-11-01	71064868900
2004-12-01	65366042900
2005-01-01	62570365200
2005-02-01	60045023400
2005-03-01	64564374500
2005-04-01	67442913500
2005-05-01	65525687900
2005-06-01	63768733000
2005-07-01	61341341600
2005-08-01	62723406300
2005-09-01	66767967600
2005-10-01	68245329500
2005-11-01	69021271600
2005-12-01	68427604400
2006-01-01	67652184400
2006-02-01	68224578000
2006-03-01	74872294100
2006-04-01	72147922800
2006-05-01	76894297300
2006-06-01	77296415300
2006-07-01	76354873500
2006-08-01	74487874200
2006-09-01	81359771900
2006-10-01	84116875600
2006-11-01	86200767600
2006-12-01	82735248300
2007-01-01	79157730600
2007-02-01	82821283800
2007-03-01	86597105400
2007-04-01	86000810900
2007-05-01	83334008900
2007-06-01	87242036300
2007-07-01	86832071500
2007-08-01	86114176000
2007-09-01	87894239600
2007-10-01	99065300900
2007-11-01	99784166300
2007-12-01	91153616300
2008-01-01	97517219000
2008-02-01	97932610800
2008-03-01	102435654600
2008-04-01	109798611100
2008-05-01	101676655300
2008-06-01	105135142300
2008-07-01	113424268700
2008-08-01	95870131400
2008-09-01	101993995000
2008-10-01	95840983500
2008-11-01	84174209700
2008-12-01	80882192700
2009-01-01	74346785900
2009-02-01	70333912900
2009-03-01	76617776900
2009-04-01	71659512400
2009-05-01	68584515900
2009-06-01	74523842400
2009-07-01	77457611600
2009-08-01	72891970700
2009-09-01	86502083700
2009-10-01	88881765600
2009-11-01	84013596500
2009-12-01	80340172700
2010-01-01	78489743700
2010-02-01	77545555600
2010-03-01	94070195200
2010-04-01	83218119400
2010-05-01	82819070500
2010-06-01	86759135600
2010-07-01	87219352200
2010-08-01	83519507800
2010-09-01	90629637200
2010-10-01	99176813300
2010-11-01	100543430100
2010-12-01	90286953900
2011-01-01	92567298400
2011-02-01	98738913300
2011-03-01	111541512200
2011-04-01	106296586400
2011-05-01	111145805200
2011-06-01	108047405500
2011-07-01	106816033700
2011-08-01	105310515500
2011-09-01	106630799000
2011-10-01	106878977000
2011-11-01	105596766500
2011-12-01	95157728200
2012-01-01	92973685400
2012-02-01	99405865900
2012-03-01	106709095400
2012-04-01	95189689900
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