Month	Dollars
1960-01-01	51016700
1960-02-01	54166700
1960-03-01	54166700
1960-04-01	54500000
1960-05-01	56500000
1960-06-01	69666700
1960-07-01	55333300
1960-08-01	50000000
1960-09-01	66666700
1960-10-01	65500000
1960-11-01	72666700
1960-12-01	70666700
1961-01-01	78833300
1961-02-01	86333300
1961-03-01	86833300
1961-04-01	78833300
1961-05-01	80333300
1961-06-01	82833300
1961-07-01	99333300
1961-08-01	98833300
1961-09-01	89500000
1961-10-01	108000000
1961-11-01	96333300
1961-12-01	104500000
1962-01-01	107833300
1962-02-01	105000000
1962-03-01	119666700
1962-04-01	120333300
1962-05-01	125666700
1962-06-01	128333300
1962-07-01	119000000
1962-08-01	128666700
1962-09-01	140833300
1962-10-01	137833300
1962-11-01	146000000
1962-12-01	185333300
1963-01-01	142500000
1963-02-01	124666700
1963-03-01	144833300
1963-04-01	165833300
1963-05-01	184500000
1963-06-01	163333300
1963-07-01	177333300
1963-08-01	179000000
1963-09-01	176000000
1963-10-01	172333300
1963-11-01	182333300
1963-12-01	147166700
1964-01-01	190500000
1964-02-01	181666700
1964-03-01	177666700
1964-04-01	186000000
1964-05-01	168333300
1964-06-01	188000000
1964-07-01	204000000
1964-08-01	184000000
1964-09-01	179333300
1964-10-01	183666700
1964-11-01	192500000
1964-12-01	219666700
1965-01-01	217000000
1965-02-01	215166700
1965-03-01	224666700
1965-04-01	266666700
1965-05-01	256500000
1965-06-01	240333300
1965-07-01	256333300
1965-08-01	248500000
1965-09-01	276500000
1965-10-01	263500000
1965-11-01	270000000
1965-12-01	305166700
1966-01-01	311833300
1966-02-01	307333300
1966-03-01	336166700
1966-04-01	311333300
1966-05-01	318500000
1966-06-01	308000000
1966-07-01	286000000
1966-08-01	270166700
1966-09-01	271333300
1966-10-01	273000000
1966-11-01	282000000
1966-12-01	315166700
1967-01-01	292500000
1967-02-01	295833300
1967-03-01	295666700
1967-04-01	298833300
1967-05-01	318833300
1967-06-01	316000000
1967-07-01	289666700
1967-08-01	283833300
1967-09-01	269666700
1967-10-01	245000000
1967-11-01	254428600
1967-12-01	280857100
1968-01-01	308857100
1968-02-01	263142900
1968-03-01	281714300
1968-04-01	305428600
1968-05-01	301000000
1968-06-01	262000000
1968-07-01	270857100
1968-08-01	299285700
1968-09-01	277000000
1968-10-01	312857100
1968-11-01	314285700
1968-12-01	308714300
1969-01-01	332428600
1969-02-01	276714300
1969-03-01	321714300
1969-04-01	353857100
1969-05-01	369857100
1969-06-01	331428600
1969-07-01	332000000
1969-08-01	358142900
1969-09-01	355285700
1969-10-01	418142900
1969-11-01	399714300
1969-12-01	383714300
1970-01-01	410142900
1970-02-01	360714300
1970-03-01	378714300
1970-04-01	478714300
1970-05-01	352714300
1970-06-01	437285700
1970-07-01	407428600
1970-08-01	345857100
1970-09-01	360000000
1970-10-01	420285700
1970-11-01	400571400
1970-12-01	394714300
1971-01-01	402285700
1971-02-01	365000000
1971-03-01	402857100
1971-04-01	400142900
1971-05-01	418142900
1971-06-01	450714300
1971-07-01	437428600
1971-08-01	355663000
1971-09-01	437657000
1971-10-01	457402500
1971-11-01	460348700
1971-12-01	421845800
1972-01-01	501153100
1972-02-01	558202300
1972-03-01	543922800
1972-04-01	583706400
1972-05-01	564093800
1972-06-01	619637900
1972-07-01	589134300
1972-08-01	552991000
1972-09-01	513196200
1972-10-01	608017600
1972-11-01	631784600
1972-12-01	563493400
1973-01-01	628958600
1973-02-01	726412500
1973-03-01	734953200
1973-04-01	735137000
1973-05-01	830821700
1973-06-01	858142100
1973-07-01	763549800
1973-08-01	828178800
1973-09-01	843638800
1973-10-01	904104800
1973-11-01	897727300
1973-12-01	915418700
1974-01-01	1037981200
1974-02-01	943977800
1974-03-01	1199126400
1974-04-01	1379617100
1974-05-01	1418395200
1974-06-01	1425428600
1974-07-01	1451861700
1974-08-01	1174507800
1974-09-01	1255397000
1974-10-01	1338326200
1974-11-01	1430723900
1974-12-01	1372215700
1975-01-01	1327318700
1975-02-01	1408882100
1975-03-01	1417201400
1975-04-01	1614180900
1975-05-01	1490743200
1975-06-01	1430338000
1975-07-01	1271355200
1975-08-01	1215929000
1975-09-01	1131158900
1975-10-01	1430212700
1975-11-01	1325805500
1975-12-01	1201462000
1976-01-01	1362250900
1976-02-01	1401325000
1976-03-01	1303932100
1976-04-01	1371765000
1976-05-01	1608038000
1976-06-01	1448662800
1976-07-01	1412586400
1976-08-01	1430018800
1976-09-01	1412718300
1976-10-01	1378215500
1976-11-01	1541163600
1976-12-01	1803741900
1977-01-01	1134859300
1977-02-01	1574378700
1977-03-01	1496808300
1977-04-01	1558507700
1977-05-01	1833031100
1977-06-01	1652310700
1977-07-01	1281793300
1977-08-01	1438615100
1977-09-01	1454186300
1977-10-01	1407563500
1977-11-01	1478321700
1977-12-01	1524641200
1978-01-01	1516902700
1978-02-01	1631541700
1978-03-01	1290725700
1978-04-01	1375330600
1978-05-01	1597943200
1978-06-01	1716257200
1978-07-01	1644656300
1978-08-01	1282544300
1978-09-01	1474778000
1978-10-01	1804843800
1978-11-01	1753349700
1978-12-01	1622512400
1979-01-01	1689290700
1979-02-01	1982413800
1979-03-01	1685342800
1979-04-01	1848876700
1979-05-01	2136943600
1979-06-01	1866979400
1979-07-01	2409301300
1979-08-01	1973018800
1979-09-01	2102481800
1979-10-01	2471342600
1979-11-01	2584467600
1979-12-01	2687599600
1980-01-01	2420680000
1980-02-01	2850429400
1980-03-01	2785806200
1980-04-01	3140718600
1980-05-01	2672576900
1980-06-01	2964846400
1980-07-01	2659905500
1980-08-01	2114318900
1980-09-01	3347759000
1980-10-01	2799236600
1980-11-01	2935256300
1980-12-01	3386864100
1981-01-01	2162313000
1981-02-01	2628976600
1981-03-01	2885498000
1981-04-01	2799104300
1981-05-01	2987236200
1981-06-01	2845599000
1981-07-01	2651245700
1981-08-01	2273703100
1981-09-01	2150803700
1981-10-01	3372588700
1981-11-01	2430302300
1981-12-01	2963043200
1982-01-01	2479475700
1982-02-01	2591343000
1982-03-01	2827302300
1982-04-01	2818662100
1982-05-01	2626797500
1982-06-01	2742938800
1982-07-01	2619730900
1982-08-01	2042391800
1982-09-01	2355513500
1982-10-01	2074541100
1982-11-01	3036341600
1982-12-01	3250274000
1983-01-01	2459429900
1983-02-01	2595135700
1983-03-01	2674811800
1983-04-01	2511759400
1983-05-01	2778947700
1983-06-01	2422150900
1983-07-01	2228396200
1983-08-01	1990047400
1983-09-01	1887784700
1983-10-01	2225332000
1983-11-01	2553346900
1983-12-01	2865491500
1984-01-01	2478099000
1984-02-01	2468664300
1984-03-01	2480326600
1984-04-01	2266191600
1984-05-01	2705026600
1984-06-01	2355291000
1984-07-01	2894361500
1984-08-01	1812095600
1984-09-01	1952073900
1984-10-01	2581648400
1984-11-01	2516971900
1984-12-01	2319882100
1985-01-01	2453912100
1985-02-01	2226486700
1985-03-01	2185279800
1985-04-01	2536962000
1985-05-01	2659115800
1985-06-01	2372256500
1985-07-01	2338256100
1985-08-01	2108901200
1985-09-01	2221340000
1985-10-01	2709124700
1985-11-01	2594438100
1985-12-01	3557203100
1986-01-01	2155680000
1986-02-01	2549805400
1986-03-01	2618621100
1986-04-01	2900885000
1986-05-01	2749446600
1986-06-01	3218186500
1986-07-01	3321048800
1986-08-01	2079502300
1986-09-01	2871466000
1986-10-01	3842402600
1986-11-01	3313119500
1986-12-01	3436570000
1987-01-01	2847572600
1987-02-01	3851274200
1987-03-01	3886662000
1987-04-01	3970130700
1987-05-01	4106743400
1987-06-01	3833296400
1987-07-01	4647516500
1987-08-01	2953222000
1987-09-01	4230144900
1987-10-01	5078459800
1987-11-01	4758265400
1987-12-01	4949231500
1988-01-01	3817292700
1988-02-01	4886861400
1988-03-01	4521668100
1988-04-01	5200613000
1988-05-01	5286776100
1988-06-01	5235841500
1988-07-01	4631082400
1988-08-01	3884626800
1988-09-01	5179568300
1988-10-01	5194961800
1988-11-01	5700419600
1988-12-01	6103006500
1989-01-01	4810028700
1989-02-01	5966400700
1989-03-01	6106115100
1989-04-01	6635193900
1989-05-01	6165551300
1989-06-01	6147284100
1989-07-01	5488138800
1989-08-01	4891714300
1989-09-01	5722936200
1989-10-01	6458575400
1989-11-01	6856724700
1989-12-01	6220486000
1990-01-01	6310625900
1990-02-01	6711525900
1990-03-01	7333961200
1990-04-01	6947317800
1990-05-01	7551228100
1990-06-01	7735369900
1990-07-01	7348880200
1990-08-01	5399653700
1990-09-01	6981679100
1990-10-01	8696667600
1990-11-01	9154547800
1990-12-01	7543492900
1991-01-01	8532022400
1991-02-01	7833529500
1991-03-01	7476723100
1991-04-01	8746392700
1991-05-01	7585964600
1991-06-01	7254340300
1991-07-01	7708108000
1991-08-01	5293683200
1991-09-01	7237889600
1991-10-01	8753067800
1991-11-01	8776680300
1991-12-01	8107981100
1992-01-01	7892429400
1992-02-01	8131564500
1992-03-01	9006651700
1992-04-01	8542104200
1992-05-01	8770605400
1992-06-01	8975044900
1992-07-01	9723665600
1992-08-01	6412950200
1992-09-01	8382973900
1992-10-01	8757728200
1992-11-01	7340876700
1992-12-01	7821001500
1993-01-01	5448211500
1993-02-01	5707701100
1993-03-01	7228625600
1993-04-01	7344877100
1993-05-01	7156253100
1993-06-01	6848267300
1993-07-01	6393718700
1993-08-01	4153662100
1993-09-01	6694021700
1993-10-01	7452093000
1993-11-01	6691635100
1993-12-01	7506872300
1994-01-01	5427681600
1994-02-01	6507860000
1994-03-01	7576294000
1994-04-01	7873747500
1994-05-01	7354587200
1994-06-01	8660797600
1994-07-01	7550592400
1994-08-01	5908638100
1994-09-01	8806069200
1994-10-01	8861634500
1994-11-01	8451238100
1994-12-01	9529916000
1995-01-01	7520078400
1995-02-01	8537996500
1995-03-01	10438449100
1995-04-01	9502215100
1995-05-01	10600133100
1995-06-01	10164823900
1995-07-01	9188078800
1995-08-01	7937524800
1995-09-01	10215850300
1995-10-01	10793409900
1995-11-01	10853471200
1995-12-01	9266967000
1996-01-01	9196996800
1996-02-01	9979434400
1996-03-01	10044613400
1996-04-01	10678216900
1996-05-01	11199128100
1996-06-01	10213159000
1996-07-01	10295937600
1996-08-01	7429909900
1996-09-01	10568863000
1996-10-01	11373219700
1996-11-01	10633965000
1996-12-01	10168742200
1997-01-01	8818431400
1997-02-01	9324870800
1997-03-01	9795144600
1997-04-01	11325938500
1997-05-01	10461177900
1997-06-01	10456423600
1997-07-01	9804441100
1997-08-01	7233331200
1997-09-01	11048735100
1997-10-01	12938625200
1997-11-01	10930870000
1997-12-01	10579442800
1998-01-01	9185217900
1998-02-01	10071521500
1998-03-01	11599070000
1998-04-01	10302652600
1998-05-01	11521313500
1998-06-01	11762257700
1998-07-01	10825546200
1998-08-01	8670215600
1998-09-01	12238941800
1998-10-01	12597588200
1998-11-01	12384382100
1998-12-01	11990199700
1999-01-01	9992667400
1999-02-01	10645503800
1999-03-01	12927391300
1999-04-01	11339303700
1999-05-01	12594588900
1999-06-01	12453365600
1999-07-01	11814609200
1999-08-01	9314309000
1999-09-01	12959586700
1999-10-01	14040224800
1999-11-01	13131764600
1999-12-01	13222496300
2000-01-01	11091382600
2000-02-01	12093071500
2000-03-01	13901196700
2000-04-01	12164868000
2000-05-01	13484619600
2000-06-01	13932577200
2000-07-01	13048978200
2000-08-01	10400499000
2000-09-01	12366113300
2000-10-01	13578836200
2000-11-01	13450664900
2000-12-01	13357448400
2001-01-01	12055828700
2001-02-01	12744820800
2001-03-01	13827743600
2001-04-01	12609178000
2001-05-01	13334443300
2001-06-01	13518094800
2001-07-01	11957794100
2001-08-01	10797014800
2001-09-01	12966815400
2001-10-01	14042778900
2001-11-01	13259137500
2001-12-01	12493258600
2002-01-01	11558090000
2002-02-01	11689545100
2002-03-01	11798407800
2002-04-01	12875379100
2002-05-01	13384734100
2002-06-01	13424580000
2002-07-01	14339800800
2002-08-01	11606916000
2002-09-01	14549593500
2002-10-01	16566976300
2002-11-01	15698454700
2002-12-01	16008211300
2003-01-01	14380426900
2003-02-01	15493853100
2003-03-01	16926013700
2003-04-01	16900728800
2003-05-01	18561449800
2003-06-01	17988812100
2003-07-01	17620157100
2003-08-01	13460773500
2003-09-01	18572814200
2003-10-01	20083555900
2003-11-01	19022899700
2003-12-01	19500511200
2004-01-01	17918311500
2004-02-01	19281558400
2004-03-01	21383482100
2004-04-01	20640570000
2004-05-01	20908663800
2004-06-01	22545487200
2004-07-01	22024927900
2004-08-01	17358415800
2004-09-01	22466235400
2004-10-01	22967442500
2004-11-01	25285432400
2004-12-01	24807355600
2005-01-01	21437023000
2005-02-01	22426480500
2005-03-01	25474569400
2005-04-01	25783216200
2005-05-01	24958110000
2005-06-01	24513968200
2005-07-01	22781820200
2005-08-01	21034494900
2005-09-01	25270370700
2005-10-01	23853810300
2005-11-01	25791859100
2005-12-01	24270981300
2006-01-01	23401875800
2006-02-01	24468853700
2006-03-01	28218144400
2006-04-01	24594434500
2006-05-01	29368370900
2006-06-01	28937580000
2006-07-01	26347614900
2006-08-01	24779476500
2006-09-01	27668726800
2006-10-01	29843741300
2006-11-01	30745448300
2006-12-01	27658549800
2007-01-01	28065353900
2007-02-01	28433518100
2007-03-01	31919439600
2007-04-01	29813488300
2007-05-01	32349222400
2007-06-01	32774790000
2007-07-01	32893062900
2007-08-01	27169482200
2007-09-01	32391495500
2007-10-01	37013883900
2007-11-01	37498661000
2007-12-01	35033294900
2008-01-01	35439365400
2008-02-01	36335136800
2008-03-01	39560484600
2008-04-01	40629058100
2008-05-01	38243840900
2008-06-01	37521040700
2008-07-01	39739708300
2008-08-01	29516717100
2008-09-01	35517233400
2008-10-01	31022056400
2008-11-01	25763068900
2008-12-01	27343055300
2009-01-01	20641765400
2009-02-01	23353629300
2009-03-01	22649910100
2009-04-01	22193203500
2009-05-01	22022545800
2009-06-01	24009732500
2009-07-01	24941748200
2009-08-01	20823585300
2009-09-01	27848751200
2009-10-01	27893195600
2009-11-01	27964662300
2009-12-01	25888164000
2010-01-01	23689959500
2010-02-01	24013284900
2010-03-01	28469287700
2010-04-01	26316199600
2010-05-01	25592961400
2010-06-01	25530358700
2010-07-01	26407866500
2010-08-01	22344124100
2010-09-01	26461497500
2010-10-01	29313056600
2010-11-01	29225385100
2010-12-01	28183811200
2011-01-01	27898791500
2011-02-01	27825648500
2011-03-01	33931982900
2011-04-01	30769407500
2011-05-01	31189063200
2011-06-01	31478584400
2011-07-01	28896249800
2011-08-01	29209809300
2011-09-01	31117035000
2011-10-01	31559368500
2011-11-01	30555031500
2011-12-01	28404095200
2012-01-01	26112432500
2012-02-01	28744557900
2012-03-01	30538860700
2012-04-01	27053369600
2012-05-01	27353230900
2012-06-01	27017199100
2012-07-01	26156066900
2012-08-01	24467715400
2012-09-01	26935914100
2012-10-01	29282738400
2012-11-01	27139928900
2012-12-01	25034638200
2013-01-01	28410346000
2013-02-01	26181336900
2013-03-01	25478988000
2013-04-01	28710129000
2013-05-01	27155932800
2013-06-01	27637819900
2013-07-01	27006893400
2013-08-01	25322091300
2013-09-01	29274602700
2013-10-01	31120257700
2013-11-01	28441258900
2013-12-01	29192799800
2014-01-01	30143432100
2014-02-01	29211726100
2014-03-01	32472131800
2014-04-01	29955070700
2014-05-01	31074859600
2014-06-01	31629126300
2014-07-01	32188202100
2014-08-01	24913963000
2014-09-01	31695231000
2014-10-01	31223608100
2014-11-01	26877097600
2014-12-01	27746782100
2015-01-01	24436000800
2015-02-01	25346078800
2015-03-01	27864795000
2015-04-01	25162703500
2015-05-01	25401854200
2015-06-01	29175533000
2015-07-01	27575923800
2015-08-01	21436088800
2015-09-01	28322233800
2015-10-01	27045981800
2015-11-01	25236661100
2015-12-01	25579343000
2016-01-01	22983915000
2016-02-01	24846344300
2016-03-01	27510561900
2016-04-01	26184047100
2016-05-01	26206069100
2016-06-01	29007121100
2016-07-01	24481788800
2016-08-01	22577936300
2016-09-01	28075483700
2016-10-01	26320429200
2016-11-01	26887595300
2016-12-01	25536833900
2017-01-01	26816101200
2017-02-01	26941886000
2017-03-01	32024027400
2017-04-01	24333351100
2017-05-01	30076702500
2017-06-01	30791051700
2017-07-01	28337558100
2017-08-01	26319989700
2017-09-01	32646434300
2017-10-01	32090943200
2017-11-01	31792635900
2017-12-01	28808264400
2018-01-01	33268008800
2018-02-01	31116818100
2018-03-01	34772954800
2018-04-01	33045479600