Table Data - Brave-Butters-Kelley Leading Index
| Title | Brave-Butters-Kelley Leading Index |
|---|---|
| Series ID | BBKMLEIX |
| Source | Indiana University: Indiana Business Research Center |
| Release | Brave-Butters-Kelley Indexes |
| Seasonal Adjustment | Seasonally Adjusted |
| Frequency | Monthly |
| Units | Standard Deviations |
| Date Range | 1960-01-01 to 2024-09-01 |
| Last Updated | 2024-11-04 7:31 AM CST |
| Notes | The Brave-Butters-Kelley Indexes (BBKI) are the byproduct of research originally conducted by the Federal Reserve Bank of Chicago. Currently, the BBKI are maintained and produced by the Indiana Business Research Center at the Kelley School of Business at Indiana University. The BBK Coincident and Leading Indexes and Monthly GDP Growth for the U.S. are constructed from a collapsed dynamic factor analysis of a panel of 490 monthly measures of real economic activity and quarterly real GDP growth. The BBK Leading Index is the leading subcomponent of the cycle measured in standard deviation units from trend real GDP growth. For more details, see also: Brave, Scott A., Ross Cole, and David Kelley, 2019, A 'big data' view of the U.S. economy: Introducing the Brave-Butters-Kelley Indexes, Chicago Fed Letter, Federal Reserve Bank of Chicago, No. 422. Crossref, https://doi.org/10.21033/cfl-2019-422 Brave, Scott A., R. Andrew Butters, and David Kelley, 2019, A new 'big data' index of U.S. economic activity (https://www.chicagofed.org/publications/economic-perspectives/2019/1), Economic Perspectives, Federal Reserve Bank of Chicago, Vol. 43, No. 1. Crossref, https://doi.org/10.21033/ep-2019-1 |
| DATE | VALUE |
|---|---|
| 1960-01-01 | 1.3279709225511216000 |
| 1960-02-01 | 1.7543714360625118000 |
| 1960-03-01 | 2.0260118713188410000 |
| 1960-04-01 | 2.1536358018612574000 |
| 1960-05-01 | 1.8730324057636085000 |
| 1960-06-01 | 1.6884043990728608000 |
| 1960-07-01 | 1.5673073360235152000 |
| 1960-08-01 | 1.3817911024704685000 |
| 1960-09-01 | 1.1288929298497772000 |
| 1960-10-01 | 1.0108104256802521000 |
| 1960-11-01 | 0.9133761748358945000 |
| 1960-12-01 | 0.7662354275276424000 |
| 1961-01-01 | 0.7756547255573638000 |
| 1961-02-01 | 0.4905844085182312000 |
| 1961-03-01 | 0.2664600535018157000 |
| 1961-04-01 | -0.0204882245238299340 |
| 1961-05-01 | -0.1618506986129929000 |
| 1961-06-01 | -0.2573647409661563000 |
| 1961-07-01 | -0.4451209319028716000 |
| 1961-08-01 | -0.3013830503707699000 |
| 1961-09-01 | -0.0849453970982228200 |
| 1961-10-01 | 0.2906291788731139000 |
| 1961-11-01 | 0.4636256527853795400 |
| 1961-12-01 | 0.5503361976568759000 |
| 1962-01-01 | 0.6618405365998558000 |
| 1962-02-01 | 0.7456311161367912000 |
| 1962-03-01 | 0.8750778319146370000 |
| 1962-04-01 | 1.0005257048824268000 |
| 1962-05-01 | 0.9644970682807236000 |
| 1962-06-01 | 0.8675288633377414000 |
| 1962-07-01 | 0.8102796099685468000 |
| 1962-08-01 | 0.6927010028970467000 |
| 1962-09-01 | 0.5658343422502838000 |
| 1962-10-01 | 0.5384261867821033000 |
| 1962-11-01 | 0.5612601691332921000 |
| 1962-12-01 | 0.4260969691485882400 |
| 1963-01-01 | 0.3099098264999334000 |
| 1963-02-01 | 0.2508017377313599400 |
| 1963-03-01 | 0.3689980057865882600 |
| 1963-04-01 | 0.5082962054921121000 |
| 1963-05-01 | 0.6175290260228647000 |
| 1963-06-01 | 0.6958243712499453000 |
| 1963-07-01 | 0.8039750213685192000 |
| 1963-08-01 | 0.8443736638917654000 |
| 1963-09-01 | 0.9345059794117103000 |
| 1963-10-01 | 0.9064083182882214000 |
| 1963-11-01 | 0.8970713569424414000 |
| 1963-12-01 | 0.9942942531178915000 |
| 1964-01-01 | 1.0764508621188587000 |
| 1964-02-01 | 1.2017753557098216000 |
| 1964-03-01 | 1.1332590178382710000 |
| 1964-04-01 | 1.1146386573261073000 |
| 1964-05-01 | 1.0608647388300332000 |
| 1964-06-01 | 0.9848687712531937000 |
| 1964-07-01 | 0.9293552277422407000 |
| 1964-08-01 | 0.8765414125866220000 |
| 1964-09-01 | 0.7557953812026426000 |
| 1964-10-01 | 0.6770670616533162000 |
| 1964-11-01 | 0.7079986180591913000 |
| 1964-12-01 | 0.9658970105370528000 |
| 1965-01-01 | 1.1363113961927065000 |
| 1965-02-01 | 1.4376038478475512000 |
| 1965-03-01 | 1.6304353580672546000 |
| 1965-04-01 | 1.7233711548684705000 |
| 1965-05-01 | 1.9737995332301466000 |
| 1965-06-01 | 2.0336292836106615000 |
| 1965-07-01 | 2.2520303546820720000 |
| 1965-08-01 | 2.3931147772008794000 |
| 1965-09-01 | 2.3872933321457133000 |
| 1965-10-01 | 2.2179464855717073000 |
| 1965-11-01 | 1.8500889536724638000 |
| 1965-12-01 | 1.5477686731531377000 |
| 1966-01-01 | 1.2521571041760613000 |
| 1966-02-01 | 1.0828023263459880000 |
| 1966-03-01 | 1.0956017329993317000 |
| 1966-04-01 | 1.0795602061781204000 |
| 1966-05-01 | 1.1435100820229736000 |
| 1966-06-01 | 1.3018921263521086000 |
| 1966-07-01 | 1.4139843138392911000 |
| 1966-08-01 | 1.4832701820984955000 |
| 1966-09-01 | 1.7132423979803630000 |
| 1966-10-01 | 2.0218467017664685000 |
| 1966-11-01 | 2.3886913003000580000 |
| 1966-12-01 | 2.4973555905985870000 |
| 1967-01-01 | 2.6436636103298654000 |
| 1967-02-01 | 2.3874500471516455000 |
| 1967-03-01 | 2.2722354271099756000 |
| 1967-04-01 | 2.1652781477123644000 |
| 1967-05-01 | 1.9338489316379224000 |
| 1967-06-01 | 1.6750679448445516000 |
| 1967-07-01 | 1.5030886854533132000 |
| 1967-08-01 | 1.3224671442106717000 |
| 1967-09-01 | 1.1874405451534171000 |
| 1967-10-01 | 1.0663072460769334000 |
| 1967-11-01 | 1.1455073894765089000 |
| 1967-12-01 | 1.3405400554366707000 |
| 1968-01-01 | 1.5825906707143953000 |
| 1968-02-01 | 1.7970654567904500000 |
| 1968-03-01 | 1.7906513038484968000 |
| 1968-04-01 | 1.6642459598073730000 |
| 1968-05-01 | 1.5880774315255628000 |
| 1968-06-01 | 1.3986266046075198000 |
| 1968-07-01 | 1.2175313275782930000 |
| 1968-08-01 | 1.0781747931581733000 |
| 1968-09-01 | 0.8107892784685669000 |
| 1968-10-01 | 0.6372151904363660000 |
| 1968-11-01 | 0.6831812511176160000 |
| 1968-12-01 | 0.7100368600621539000 |
| 1969-01-01 | 0.8024856667086688000 |
| 1969-02-01 | 0.6668741691169601000 |
| 1969-03-01 | 0.5079267949441172000 |
| 1969-04-01 | 0.4114803352827018400 |
| 1969-05-01 | 0.3635992721692784000 |
| 1969-06-01 | 0.2526215660555168000 |
| 1969-07-01 | 0.1651507602458521800 |
| 1969-08-01 | 0.1852262373626569000 |
| 1969-09-01 | 0.1416489532708386800 |
| 1969-10-01 | 0.1630682056715731200 |
| 1969-11-01 | 0.2834929062739353000 |
| 1969-12-01 | 0.3857936118052935300 |
| 1970-01-01 | 0.4196740555025073600 |
| 1970-02-01 | 0.6041082173213533000 |
| 1970-03-01 | 0.6789859476712128000 |
| 1970-04-01 | 0.7066225713331740000 |
| 1970-05-01 | 0.6894934226717061000 |
| 1970-06-01 | 0.7823684886352141000 |
| 1970-07-01 | 0.9007314045426756000 |
| 1970-08-01 | 0.8574752115808288000 |
| 1970-09-01 | 0.6891944857416230000 |
| 1970-10-01 | 0.5162155609055995000 |
| 1970-11-01 | 0.4802679814724135600 |
| 1970-12-01 | 0.5552675828320173000 |
| 1971-01-01 | 0.6065828166313434000 |
| 1971-02-01 | 0.4831425640806444300 |
| 1971-03-01 | 0.4311502397578045300 |
| 1971-04-01 | 0.3244617859500326000 |
| 1971-05-01 | 0.1401104133895924000 |
| 1971-06-01 | -0.0069964729178786590 |
| 1971-07-01 | -0.0583421998961188100 |
| 1971-08-01 | -0.1222031725578143000 |
| 1971-09-01 | -0.2049576812108524500 |
| 1971-10-01 | -0.2391216511627915800 |
| 1971-11-01 | -0.0707628980611311500 |
| 1971-12-01 | 0.2613113566775829300 |
| 1972-01-01 | 0.4644164164347582300 |
| 1972-02-01 | 0.4888866689522017000 |
| 1972-03-01 | 0.5239294677603678000 |
| 1972-04-01 | 0.4129260773188087000 |
| 1972-05-01 | 0.2938860660494217500 |
| 1972-06-01 | 0.1929509781979197300 |
| 1972-07-01 | 0.0175509423881614130 |
| 1972-08-01 | -0.0983640674578593300 |
| 1972-09-01 | -0.2075677730189641700 |
| 1972-10-01 | -0.2481485542672739200 |
| 1972-11-01 | -0.4619603323634390300 |
| 1972-12-01 | -0.4769464467905606400 |
| 1973-01-01 | -0.5165966507707914000 |
| 1973-02-01 | -0.6415822459524926000 |
| 1973-03-01 | -0.8274417908112028000 |
| 1973-04-01 | -1.0398131116781122000 |
| 1973-05-01 | -1.1354573860662915000 |
| 1973-06-01 | -1.3469140403363264000 |
| 1973-07-01 | -1.6185006701440607000 |
| 1973-08-01 | -1.9774916832319402000 |
| 1973-09-01 | -2.0280865571997264000 |
| 1973-10-01 | -2.2118893919498825000 |
| 1973-11-01 | -2.1679243281323295000 |
| 1973-12-01 | -2.1904981506675845000 |
| 1974-01-01 | -1.9667686225161585000 |
| 1974-02-01 | -1.6188070749252792000 |
| 1974-03-01 | -1.2623569805829964000 |
| 1974-04-01 | -0.9111842423488561000 |
| 1974-05-01 | -0.5583374096809312000 |
| 1974-06-01 | -0.3322940094666217000 |
| 1974-07-01 | -0.0966298889597308500 |
| 1974-08-01 | 0.2017491458748752200 |
| 1974-09-01 | 0.5710192068283321000 |
| 1974-10-01 | 1.0357296111696639000 |
| 1974-11-01 | 1.3212273544323248000 |
| 1974-12-01 | 1.6713672796515304000 |
| 1975-01-01 | 1.6102630270103720000 |
| 1975-02-01 | 1.4350107857166028000 |
| 1975-03-01 | 1.2502031009990358000 |
| 1975-04-01 | 0.8991717367044089000 |
| 1975-05-01 | 0.5661235183631278000 |
| 1975-06-01 | 0.0417765730129839800 |
| 1975-07-01 | -0.2158185130864447300 |
| 1975-08-01 | -0.2966524367957383000 |
| 1975-09-01 | -0.4145605489583381600 |
| 1975-10-01 | -0.3943040179979752000 |
| 1975-11-01 | -0.4236353689103861700 |
| 1975-12-01 | -0.4089789203599341600 |
| 1976-01-01 | -0.2696909491965930000 |
| 1976-02-01 | -0.2632572440192672600 |
| 1976-03-01 | -0.3076842793832224600 |
| 1976-04-01 | -0.2721597679532693000 |
| 1976-05-01 | -0.3084322536983815600 |
| 1976-06-01 | -0.3390339811237630400 |
| 1976-07-01 | -0.2609129333670982500 |
| 1976-08-01 | -0.2236175201088904400 |
| 1976-09-01 | -0.1578084922372293100 |
| 1976-10-01 | -0.2634243798055310000 |
| 1976-11-01 | -0.2930438713354613400 |
| 1976-12-01 | -0.3931247302993096700 |
| 1977-01-01 | -0.5210242854855907000 |
| 1977-02-01 | -0.3384130429706293000 |
| 1977-03-01 | -0.1848315819785882000 |
| 1977-04-01 | 0.0648909199464491300 |
| 1977-05-01 | 0.2586925017730629700 |
| 1977-06-01 | 0.3341975705704473600 |
| 1977-07-01 | 0.4131470620695244500 |
| 1977-08-01 | 0.3625351049417901400 |
| 1977-09-01 | 0.3392047483321170600 |
| 1977-10-01 | 0.2593870411581300000 |
| 1977-11-01 | 0.2475678202490810300 |
| 1977-12-01 | 0.3426404442006742000 |
| 1978-01-01 | 0.4934443525723271000 |
| 1978-02-01 | 0.7685709324839517000 |
| 1978-03-01 | 1.0214572906944368000 |
| 1978-04-01 | 0.9735380564314587000 |
| 1978-05-01 | 0.7370243399176668000 |
| 1978-06-01 | 0.5582318549686066000 |
| 1978-07-01 | 0.2420087945713964000 |
| 1978-08-01 | -0.0024933547013066527 |
| 1978-09-01 | -0.1898738646369134000 |
| 1978-10-01 | -0.3996121641698034400 |
| 1978-11-01 | -0.6292545706270646000 |
| 1978-12-01 | -0.8656635098625816000 |
| 1979-01-01 | -1.1687665138784870000 |
| 1979-02-01 | -1.2681785474533258000 |
| 1979-03-01 | -1.4359100685953976000 |
| 1979-04-01 | -1.6121568036507368000 |
| 1979-05-01 | -1.4552189192728730000 |
| 1979-06-01 | -1.3257793536778286000 |
| 1979-07-01 | -1.2285822545446403000 |
| 1979-08-01 | -1.1530537415487532000 |
| 1979-09-01 | -1.2371556057996886000 |
| 1979-10-01 | -1.4023979460486338000 |
| 1979-11-01 | -1.4832674294383608000 |
| 1979-12-01 | -1.5084853155273990000 |
| 1980-01-01 | -1.4504550773376401000 |
| 1980-02-01 | -1.3569192299126616000 |
| 1980-03-01 | -1.2164915909046140000 |
| 1980-04-01 | -1.0822144404677176000 |
| 1980-05-01 | -0.8630597461599087000 |
| 1980-06-01 | -0.6271134189315887000 |
| 1980-07-01 | -0.6246249344725235000 |
| 1980-08-01 | -0.8533679819461436000 |
| 1980-09-01 | -0.9948138850754931000 |
| 1980-10-01 | -0.9915279529770812000 |
| 1980-11-01 | -0.8322912938680826000 |
| 1980-12-01 | -0.6458875798080106000 |
| 1981-01-01 | -0.5051554839135275000 |
| 1981-02-01 | -0.4943104446907083000 |
| 1981-03-01 | -0.3822467086074276500 |
| 1981-04-01 | -0.4291713627127712000 |
| 1981-05-01 | -0.3724672632073499000 |
| 1981-06-01 | -0.3035995681912551600 |
| 1981-07-01 | -0.1756060890375436300 |
| 1981-08-01 | -0.0914143080512287400 |
| 1981-09-01 | -0.0945218395290623000 |
| 1981-10-01 | 0.0622512076391834700 |
| 1981-11-01 | 0.1438073644500626700 |
| 1981-12-01 | 0.0446810905328029060 |
| 1982-01-01 | -0.0937814526932442400 |
| 1982-02-01 | -0.0387606124863681000 |
| 1982-03-01 | -0.1551937866933476000 |
| 1982-04-01 | -0.2045107758058335400 |
| 1982-05-01 | -0.2260435063881480200 |
| 1982-06-01 | -0.1582030714123832700 |
| 1982-07-01 | 0.1337620442018529800 |
| 1982-08-01 | 0.2456991609769240000 |
| 1982-09-01 | 0.3853204066814347500 |
| 1982-10-01 | 0.3767264441644311300 |
| 1982-11-01 | 0.3185185322242173300 |
| 1982-12-01 | 0.1489220791115486000 |
| 1983-01-01 | -0.0281820397347045670 |
| 1983-02-01 | -0.2454362397650599600 |
| 1983-03-01 | -0.1772812813736511500 |
| 1983-04-01 | -0.2014796648874430000 |
| 1983-05-01 | -0.2388945291634124200 |
| 1983-06-01 | -0.2217154876474658200 |
| 1983-07-01 | -0.0933565258496885700 |
| 1983-08-01 | -0.0415494221125023850 |
| 1983-09-01 | 0.1317662726467044300 |
| 1983-10-01 | 0.1802254386290468600 |
| 1983-11-01 | 0.2802788490248587000 |
| 1983-12-01 | 0.5138354114373305000 |
| 1984-01-01 | 0.7951440164127260000 |
| 1984-02-01 | 0.9869973906241756000 |
| 1984-03-01 | 1.1855272646521962000 |
| 1984-04-01 | 1.4032579366314140000 |
| 1984-05-01 | 1.4060167796073013000 |
| 1984-06-01 | 1.3601541171018858000 |
| 1984-07-01 | 1.2736216906646678000 |
| 1984-08-01 | 1.2708721794506885000 |
| 1984-09-01 | 1.2515438499881260000 |
| 1984-10-01 | 1.0850297532650980000 |
| 1984-11-01 | 1.1442739935681046000 |
| 1984-12-01 | 1.0541150208915610000 |
| 1985-01-01 | 1.0028575147575538000 |
| 1985-02-01 | 0.9494052616916476000 |
| 1985-03-01 | 0.8321207240799489000 |
| 1985-04-01 | 0.8783341643045462000 |
| 1985-05-01 | 0.9840853340829526000 |
| 1985-06-01 | 1.0721671569284326000 |
| 1985-07-01 | 0.9153070013340847000 |
| 1985-08-01 | 0.7880768950040137000 |
| 1985-09-01 | 0.6803764961884512000 |
| 1985-10-01 | 0.4480023933198404300 |
| 1985-11-01 | 0.3753743288198317400 |
| 1985-12-01 | 0.4381744595215627000 |
| 1986-01-01 | 0.2328427445285117200 |
| 1986-02-01 | 0.1951025448706124000 |
| 1986-03-01 | 0.1584160499904915800 |
| 1986-04-01 | -0.0830858611867009600 |
| 1986-05-01 | -0.3157630096745661000 |
| 1986-06-01 | -0.5590107788022980000 |
| 1986-07-01 | -0.6567572417982018000 |
| 1986-08-01 | -0.8043138732620758000 |
| 1986-09-01 | -0.8794295926991000000 |
| 1986-10-01 | -0.9244610833981785000 |
| 1986-11-01 | -0.9675788656079962000 |
| 1986-12-01 | -1.0573906995037440000 |
| 1987-01-01 | -1.2822582449644655000 |
| 1987-02-01 | -1.1589976003977365000 |
| 1987-03-01 | -1.1234307392630270000 |
| 1987-04-01 | -1.0424022191325986000 |
| 1987-05-01 | -0.9289655044592584000 |
| 1987-06-01 | -0.9575996485117929000 |
| 1987-07-01 | -0.8577258138674312000 |
| 1987-08-01 | -0.7167509653945525000 |
| 1987-09-01 | -0.7352843739377459000 |
| 1987-10-01 | -0.5690818371303287000 |
| 1987-11-01 | -0.4773747989732508600 |
| 1987-12-01 | -0.4336669500954842000 |
| 1988-01-01 | -0.3692695603261154600 |
| 1988-02-01 | -0.3147416870753580000 |
| 1988-03-01 | -0.3427098361398866000 |
| 1988-04-01 | -0.3047931631980001500 |
| 1988-05-01 | -0.2695975551974360000 |
| 1988-06-01 | -0.2486836034775859700 |
| 1988-07-01 | -0.1838326697386262800 |
| 1988-08-01 | -0.1164486229361680900 |
| 1988-09-01 | -0.1146206066879527000 |
| 1988-10-01 | 0.0315359508251631900 |
| 1988-11-01 | 0.0091112386793347100 |
| 1988-12-01 | 0.0836992159368772500 |
| 1989-01-01 | 0.1557712949703120600 |
| 1989-02-01 | 0.1410671862660992000 |
| 1989-03-01 | 0.1503178716842722000 |
| 1989-04-01 | 0.2003365450085222400 |
| 1989-05-01 | 0.2674796090507167700 |
| 1989-06-01 | 0.4315781892073216000 |
| 1989-07-01 | 0.3981910990432241000 |
| 1989-08-01 | 0.2110619507918181600 |
| 1989-09-01 | 0.0399548197008593040 |
| 1989-10-01 | -0.2162152558813936000 |
| 1989-11-01 | -0.4462413788554417000 |
| 1989-12-01 | -0.6131923220818459000 |
| 1990-01-01 | -0.7975495810803381000 |
| 1990-02-01 | -1.1216423423639281000 |
| 1990-03-01 | -1.1600120911411198000 |
| 1990-04-01 | -1.2918307202571286000 |
| 1990-05-01 | -1.3920631548109825000 |
| 1990-06-01 | -1.5798009655969587000 |
| 1990-07-01 | -1.7685191268096132000 |
| 1990-08-01 | -1.9453564085153260000 |
| 1990-09-01 | -1.8561223763512620000 |
| 1990-10-01 | -1.7619490250246068000 |
| 1990-11-01 | -1.4863355107866107000 |
| 1990-12-01 | -1.3133405425066844000 |
| 1991-01-01 | -1.1746409846570987000 |
| 1991-02-01 | -0.9397293058759187000 |
| 1991-03-01 | -0.9869232676071266000 |
| 1991-04-01 | -1.2363540087770675000 |
| 1991-05-01 | -1.4110659246773887000 |
| 1991-06-01 | -1.5104327256027363000 |
| 1991-07-01 | -1.5953396737537215000 |
| 1991-08-01 | -1.5910019347724873000 |
| 1991-09-01 | -1.4644194883592425000 |
| 1991-10-01 | -1.3234715960471992000 |
| 1991-11-01 | -1.1087333224293023000 |
| 1991-12-01 | -0.9111416422254563000 |
| 1992-01-01 | -0.8397716045654790000 |
| 1992-02-01 | -0.9263696380744812000 |
| 1992-03-01 | -0.9665019361498448000 |
| 1992-04-01 | -0.9218274252012602000 |
| 1992-05-01 | -0.9642159228564474000 |
| 1992-06-01 | -1.0594001345248370000 |
| 1992-07-01 | -1.0125311065911757000 |
| 1992-08-01 | -0.9179495512880618000 |
| 1992-09-01 | -0.9519447749178965000 |
| 1992-10-01 | -1.0105882651200189000 |
| 1992-11-01 | -1.0792712561992737000 |
| 1992-12-01 | -1.1153068035719564000 |
| 1993-01-01 | -1.3633226109867470000 |
| 1993-02-01 | -1.2988873000329437000 |
| 1993-03-01 | -1.1612887990186240000 |
| 1993-04-01 | -0.9633814489766923000 |
| 1993-05-01 | -0.9546064022585045000 |
| 1993-06-01 | -0.7561793274404947000 |
| 1993-07-01 | -0.6073913409671856000 |
| 1993-08-01 | -0.6050480600776744000 |
| 1993-09-01 | -0.5714479488609340000 |
| 1993-10-01 | -0.5963569185393685000 |
| 1993-11-01 | -0.6003055458010114000 |
| 1993-12-01 | -0.6451040391511225000 |
| 1994-01-01 | -0.9392894572660051000 |
| 1994-02-01 | -1.1206237391215070000 |
| 1994-03-01 | -1.1834272277727467000 |
| 1994-04-01 | -1.2824442800978808000 |
| 1994-05-01 | -1.3562809973712031000 |
| 1994-06-01 | -1.3978658029652062000 |
| 1994-07-01 | -1.4912505201474284000 |
| 1994-08-01 | -1.5276982633829620000 |
| 1994-09-01 | -1.4221508000226910000 |
| 1994-10-01 | -1.3410208128070640000 |
| 1994-11-01 | -1.3083243503760456000 |
| 1994-12-01 | -1.2283622790304176000 |
| 1995-01-01 | -1.1514119208510254000 |
| 1995-02-01 | -0.9597268723323142000 |
| 1995-03-01 | -0.7071819979534516000 |
| 1995-04-01 | -0.5515001213527877000 |
| 1995-05-01 | -0.3239289854495483500 |
| 1995-06-01 | -0.1781352214638623500 |
| 1995-07-01 | -0.1113636211800490700 |
| 1995-08-01 | -0.1051200856446401300 |
| 1995-09-01 | -0.0983694133729835200 |
| 1995-10-01 | -0.1304378230004274000 |
| 1995-11-01 | -0.0320858818136527200 |
| 1995-12-01 | -0.0453015164303586500 |
| 1996-01-01 | -0.0601140775117049600 |
| 1996-02-01 | 0.0891037690425906000 |
| 1996-03-01 | 0.0145344018000579870 |
| 1996-04-01 | -0.0891138974224494600 |
| 1996-05-01 | -0.0975170549676607100 |
| 1996-06-01 | -0.1722352954852025300 |
| 1996-07-01 | -0.2559385074659255000 |
| 1996-08-01 | -0.2584763551519307400 |
| 1996-09-01 | -0.3534766026090462000 |
| 1996-10-01 | -0.3413553081655626000 |
| 1996-11-01 | -0.2684638747291385000 |
| 1996-12-01 | -0.2633519728573575600 |
| 1997-01-01 | -0.1408840924392447700 |
| 1997-02-01 | 0.0634737851278418800 |
| 1997-03-01 | 0.2613409786802820500 |
| 1997-04-01 | 0.4463786698817236000 |
| 1997-05-01 | 0.6094492982137435000 |
| 1997-06-01 | 0.6385619588188398000 |
| 1997-07-01 | 0.7872382464044019000 |
| 1997-08-01 | 0.8188662368853555000 |
| 1997-09-01 | 0.8187100753925141000 |
| 1997-10-01 | 0.8963743233095612000 |
| 1997-11-01 | 0.9169447283815089000 |
| 1997-12-01 | 1.0877900704956338000 |
| 1998-01-01 | 1.2377844307435348000 |
| 1998-02-01 | 1.3637357235992810000 |
| 1998-03-01 | 1.4145803710729990000 |
| 1998-04-01 | 1.4857357539476606000 |
| 1998-05-01 | 1.4950435897472256000 |
| 1998-06-01 | 1.4741174149772491000 |
| 1998-07-01 | 1.3701866251463190000 |
| 1998-08-01 | 1.2962996960784070000 |
| 1998-09-01 | 1.1896773255419875000 |
| 1998-10-01 | 1.1527994799686360000 |
| 1998-11-01 | 0.9988142098616910000 |
| 1998-12-01 | 0.8226251160107428000 |
| 1999-01-01 | 0.6356913742732660000 |
| 1999-02-01 | 0.4960312452653432600 |
| 1999-03-01 | 0.4408845737661673500 |
| 1999-04-01 | 0.3040467267776187400 |
| 1999-05-01 | 0.3129696423586294500 |
| 1999-06-01 | 0.3397338775056583000 |
| 1999-07-01 | 0.3127895915282914000 |
| 1999-08-01 | 0.2102580400047591400 |
| 1999-09-01 | 0.2156791682690405400 |
| 1999-10-01 | 0.2594185190315664000 |
| 1999-11-01 | 0.2852008436426397600 |
| 1999-12-01 | 0.3246306856089354300 |
| 2000-01-01 | 0.2622796530732042000 |
| 2000-02-01 | 0.3042334481623964500 |
| 2000-03-01 | 0.2682646133044825000 |
| 2000-04-01 | 0.3827750520635790400 |
| 2000-05-01 | 0.4316676034175024000 |
| 2000-06-01 | 0.4848005400135825000 |
| 2000-07-01 | 0.5191008021190741000 |
| 2000-08-01 | 0.6422940084670804000 |
| 2000-09-01 | 0.6654819107322479000 |
| 2000-10-01 | 0.7349224169809327000 |
| 2000-11-01 | 0.8039982461279559000 |
| 2000-12-01 | 0.7364868745650788000 |
| 2001-01-01 | 0.8137758609173241000 |
| 2001-02-01 | 0.9812987500244781000 |
| 2001-03-01 | 1.1680406448645620000 |
| 2001-04-01 | 1.2084761241992406000 |
| 2001-05-01 | 1.2071092341531842000 |
| 2001-06-01 | 1.2026640881744763000 |
| 2001-07-01 | 1.0803423132842245000 |
| 2001-08-01 | 1.0310308293015130000 |
| 2001-09-01 | 0.9013739568614061000 |
| 2001-10-01 | 1.0722677720222804000 |
| 2001-11-01 | 1.0931181218634753000 |
| 2001-12-01 | 1.0341911868403468000 |
| 2002-01-01 | 0.8669022323792471000 |
| 2002-02-01 | 0.6076572900420699000 |
| 2002-03-01 | 0.2222869503743530300 |
| 2002-04-01 | -0.0596831308195844360 |
| 2002-05-01 | -0.1112566996396322900 |
| 2002-06-01 | -0.0960289900629675800 |
| 2002-07-01 | -0.0737015807825150400 |
| 2002-08-01 | -0.0337780585238908600 |
| 2002-09-01 | 0.0638503015029478600 |
| 2002-10-01 | 0.1052195358887831600 |
| 2002-11-01 | 0.2016708947992731600 |
| 2002-12-01 | 0.2008024905940680000 |
| 2003-01-01 | 0.1255455820042386000 |
| 2003-02-01 | 0.1413886876907271000 |
| 2003-03-01 | 0.2644621810726286000 |
| 2003-04-01 | 0.5240919224713909000 |
| 2003-05-01 | 0.5505419935580519000 |
| 2003-06-01 | 0.4648058192472274000 |
| 2003-07-01 | 0.3083239089417348000 |
| 2003-08-01 | 0.1091477894659042300 |
| 2003-09-01 | -0.1553812277682704900 |
| 2003-10-01 | -0.2522252915663664700 |
| 2003-11-01 | -0.4975846547369695600 |
| 2003-12-01 | -0.7883864701696220000 |
| 2004-01-01 | -1.0181533934309326000 |
| 2004-02-01 | -1.1751051419668952000 |
| 2004-03-01 | -1.2114744353676692000 |
| 2004-04-01 | -1.2199426409551453000 |
| 2004-05-01 | -1.2008488425387833000 |
| 2004-06-01 | -1.2482537588161500000 |
| 2004-07-01 | -1.0835958942750272000 |
| 2004-08-01 | -1.1104208283243010000 |
| 2004-09-01 | -1.0860918635512846000 |
| 2004-10-01 | -1.0746630578768320000 |
| 2004-11-01 | -1.1114525592663116000 |
| 2004-12-01 | -1.0572039970288910000 |
| 2005-01-01 | -1.1174699764235596000 |
| 2005-02-01 | -1.0473290321832800000 |
| 2005-03-01 | -1.0627160429819809000 |
| 2005-04-01 | -1.0176775920881747000 |
| 2005-05-01 | -0.8971185871283921000 |
| 2005-06-01 | -0.8190131549979040000 |
| 2005-07-01 | -0.9754845075049144000 |
| 2005-08-01 | -1.1660472056792720000 |
| 2005-09-01 | -1.2534680953799462000 |
| 2005-10-01 | -0.9448547025435725000 |
| 2005-11-01 | -0.7164054230885082000 |
| 2005-12-01 | -0.5766558901511948000 |
| 2006-01-01 | -0.5273384809060943000 |
| 2006-02-01 | -0.6078035004167429000 |
| 2006-03-01 | -0.6732757753682174000 |
| 2006-04-01 | -0.8030790843530984000 |
| 2006-05-01 | -0.9221363810555049000 |
| 2006-06-01 | -0.8348315156537018000 |
| 2006-07-01 | -0.7842739790052770000 |
| 2006-08-01 | -0.5776513771531767000 |
| 2006-09-01 | -0.2064901620687597000 |
| 2006-10-01 | -0.0575042122377396100 |
| 2006-11-01 | -0.1532332152240857600 |
| 2006-12-01 | -0.3181573996237566000 |
| 2007-01-01 | -0.4427042698998369000 |
| 2007-02-01 | -0.6082000321874740000 |
| 2007-03-01 | -0.7551666625129714000 |
| 2007-04-01 | -0.8203851041852925000 |
| 2007-05-01 | -0.8192001849681511000 |
| 2007-06-01 | -0.8110057630190001000 |
| 2007-07-01 | -0.7982328563858748000 |
| 2007-08-01 | -0.7477252224998321000 |
| 2007-09-01 | -0.7130142547801843000 |
| 2007-10-01 | -0.6574838090331789000 |
| 2007-11-01 | -0.4866739245344816000 |
| 2007-12-01 | -0.2179362986830104300 |
| 2008-01-01 | 0.0023601341818200693 |
| 2008-02-01 | 0.2451387313484848800 |
| 2008-03-01 | 0.4641175933976907600 |
| 2008-04-01 | 0.6017016426535006000 |
| 2008-05-01 | 0.7035961857184486000 |
| 2008-06-01 | 0.8524845457397257000 |
| 2008-07-01 | 1.0839440756935232000 |
| 2008-08-01 | 1.4473748415857681000 |
| 2008-09-01 | 1.6997719007854213000 |
| 2008-10-01 | 2.0730545121036860000 |
| 2008-11-01 | 2.2721648833628922000 |
| 2008-12-01 | 2.0642786291154653000 |
| 2009-01-01 | 1.7321519691633713000 |
| 2009-02-01 | 1.3903539010062558000 |
| 2009-03-01 | 1.0701497914238345000 |
| 2009-04-01 | 0.7992671000749195000 |
| 2009-05-01 | 0.2969230843918819000 |
| 2009-06-01 | -0.2586626966522103700 |
| 2009-07-01 | -0.5445842028994121000 |
| 2009-08-01 | -0.8202443663463158000 |
| 2009-09-01 | -1.0533148113253730000 |
| 2009-10-01 | -1.2455787287559021000 |
| 2009-11-01 | -1.3988189936707311000 |
| 2009-12-01 | -1.4849975318726420000 |
| 2010-01-01 | -1.4130407267157687000 |
| 2010-02-01 | -1.3854694614069278000 |
| 2010-03-01 | -1.3205955698684635000 |
| 2010-04-01 | -1.3262908522139945000 |
| 2010-05-01 | -1.3738872067662840000 |
| 2010-06-01 | -1.4815497819052998000 |
| 2010-07-01 | -1.4983480762905430000 |
| 2010-08-01 | -1.4518188861486950000 |
| 2010-09-01 | -1.5732520128400675000 |
| 2010-10-01 | -1.7842735808907424000 |
| 2010-11-01 | -1.9813552408023767000 |
| 2010-12-01 | -2.1348901646119076000 |
| 2011-01-01 | -2.2928661085941155000 |
| 2011-02-01 | -2.2692523703146064000 |
| 2011-03-01 | -2.0624213054384130000 |
| 2011-04-01 | -1.8792495810968282000 |
| 2011-05-01 | -1.6829889554372184000 |
| 2011-06-01 | -1.5651350921434486000 |
| 2011-07-01 | -1.4229855394335990000 |
| 2011-08-01 | -1.2728957434756016000 |
| 2011-09-01 | -1.0486748153159455000 |
| 2011-10-01 | -0.7751292731047196000 |
| 2011-11-01 | -0.6076214398326228000 |
| 2011-12-01 | -0.4613011069131192000 |
| 2012-01-01 | -0.3525050941764300600 |
| 2012-02-01 | -0.2992123249623750400 |
| 2012-03-01 | -0.3565348473840826000 |
| 2012-04-01 | -0.3374241917488783000 |
| 2012-05-01 | -0.2886022633208308300 |
| 2012-06-01 | -0.3079959889283755000 |
| 2012-07-01 | -0.3064067805935199000 |
| 2012-08-01 | -0.4251820396684874400 |
| 2012-09-01 | -0.3837405512948569000 |
| 2012-10-01 | -0.4205530922356433600 |
| 2012-11-01 | -0.4452665407146744000 |
| 2012-12-01 | -0.4431691671919880000 |
| 2013-01-01 | -0.4741614498055763400 |
| 2013-02-01 | -0.3341045739801653500 |
| 2013-03-01 | -0.2425377845622942500 |
| 2013-04-01 | -0.1470889818482165300 |
| 2013-05-01 | -0.1071259823888250800 |
| 2013-06-01 | -0.1026116635690410000 |
| 2013-07-01 | -0.1953282604721488800 |
| 2013-08-01 | -0.2145672997536550700 |
| 2013-09-01 | -0.2710768199329590000 |
| 2013-10-01 | -0.4020278367558276000 |
| 2013-11-01 | -0.4248440634321516000 |
| 2013-12-01 | -0.4709255543317990000 |
| 2014-01-01 | -0.5160391201693367000 |
| 2014-02-01 | -0.4270765223007143000 |
| 2014-03-01 | -0.2076621797656737200 |
| 2014-04-01 | -0.0502138139673341500 |
| 2014-05-01 | 0.1280292064015740900 |
| 2014-06-01 | 0.3273716695820120000 |
| 2014-07-01 | 0.4687000157922514000 |
| 2014-08-01 | 0.5921952866369753000 |
| 2014-09-01 | 0.6765921607809984000 |
| 2014-10-01 | 0.7647652315594582000 |
| 2014-11-01 | 0.8131368460073070000 |
| 2014-12-01 | 0.8226080008295180000 |
| 2015-01-01 | 0.8022478270677416000 |
| 2015-02-01 | 0.7256307039772870000 |
| 2015-03-01 | 0.6760608726299877000 |
| 2015-04-01 | 0.6666658711567939000 |
| 2015-05-01 | 0.6766301198616442000 |
| 2015-06-01 | 0.6888805230512619000 |
| 2015-07-01 | 0.6790114651971841000 |
| 2015-08-01 | 0.7041533193502341000 |
| 2015-09-01 | 0.6917057441466894000 |
| 2015-10-01 | 0.7451285677526335000 |
| 2015-11-01 | 0.7115418086875990000 |
| 2015-12-01 | 0.7713084013187351000 |
| 2016-01-01 | 0.7079925096576263000 |
| 2016-02-01 | 0.5777274460069323000 |
| 2016-03-01 | 0.5015284051701740000 |
| 2016-04-01 | 0.5178696231017513000 |
| 2016-05-01 | 0.4529334843166406000 |
| 2016-06-01 | 0.4180963056826545000 |
| 2016-07-01 | 0.3374355449498477300 |
| 2016-08-01 | 0.1782802080115834000 |
| 2016-09-01 | 0.0435912623939828940 |
| 2016-10-01 | -0.0914163780311355500 |
| 2016-11-01 | -0.2193039786561440400 |
| 2016-12-01 | -0.2659163904340103000 |
| 2017-01-01 | -0.4388319002522946000 |
| 2017-02-01 | -0.4596777468172368300 |
| 2017-03-01 | -0.4041283399086918000 |
| 2017-04-01 | -0.5355994684578685000 |
| 2017-05-01 | -0.6344615208584542000 |
| 2017-06-01 | -0.7288179704821867000 |
| 2017-07-01 | -0.9068587747396888000 |
| 2017-08-01 | -1.0894726696089294000 |
| 2017-09-01 | -1.1497656531610736000 |
| 2017-10-01 | -1.1695639450406950000 |
| 2017-11-01 | -1.2458698838487825000 |
| 2017-12-01 | -1.3343529459064871000 |
| 2018-01-01 | -1.4140283603625534000 |
| 2018-02-01 | -1.3359961491874146000 |
| 2018-03-01 | -1.3307651568709251000 |
| 2018-04-01 | -1.2983591893487170000 |
| 2018-05-01 | -1.2369870293858460000 |
| 2018-06-01 | -1.1212842100291192000 |
| 2018-07-01 | -1.0012022529630187000 |
| 2018-08-01 | -0.7878718109569055000 |
| 2018-09-01 | -0.5940159924383569000 |
| 2018-10-01 | -0.3414632367972444000 |
| 2018-11-01 | -0.0631855323067728600 |
| 2018-12-01 | 0.2080774980888584200 |
| 2019-01-01 | 0.5996048078441888000 |
| 2019-02-01 | 0.8668843157557761000 |
| 2019-03-01 | 1.0992661383177280000 |
| 2019-04-01 | 1.1658034639664991000 |
| 2019-05-01 | 1.1685351091622527000 |
| 2019-06-01 | 1.1140733878174178000 |
| 2019-07-01 | 1.0064737902465906000 |
| 2019-08-01 | 0.8545369416331313000 |
| 2019-09-01 | 0.4569844305496678600 |
| 2019-10-01 | -0.0102323087786678410 |
| 2019-11-01 | -0.6310179644244805000 |
| 2019-12-01 | -1.3833238830015584000 |
| 2020-01-01 | -2.1048252511318250000 |
| 2020-02-01 | -2.7605354997081935000 |
| 2020-03-01 | -3.7651702270137974000 |
| 2020-04-01 | -4.6134073511308080000 |
| 2020-05-01 | -1.9811425248096342000 |
| 2020-06-01 | -0.5122352731252259000 |
| 2020-07-01 | 0.2199429870834113400 |
| 2020-08-01 | 0.6683486737198930000 |
| 2020-09-01 | 0.7173365417887003000 |
| 2020-10-01 | 0.5254394678735406000 |
| 2020-11-01 | 0.1537865710743245000 |
| 2020-12-01 | -0.1004260232411096900 |
| 2021-01-01 | -0.3177452458018709000 |
| 2021-02-01 | -0.5821813836004868000 |
| 2021-03-01 | -0.3186419350720685000 |
| 2021-04-01 | -0.5886837316189706000 |
| 2021-05-01 | -0.6531146078879380000 |
| 2021-06-01 | -0.6994873982741658000 |
| 2021-07-01 | -0.7445874353129104000 |
| 2021-08-01 | -0.8633899644060624000 |
| 2021-09-01 | -0.9667122422483821000 |
| 2021-10-01 | -1.0698316376984711000 |
| 2021-11-01 | -1.2362568670375130000 |
| 2021-12-01 | -1.4851826905654544000 |
| 2022-01-01 | -1.7217665475312978000 |
| 2022-02-01 | -1.6357808376058987000 |
| 2022-03-01 | -1.5379771914934430000 |
| 2022-04-01 | -1.3503547682912471000 |
| 2022-05-01 | -1.2198026562639013000 |
| 2022-06-01 | -0.9607830826707309000 |
| 2022-07-01 | -0.4991160165054767000 |
| 2022-08-01 | -0.1179832552985594400 |
| 2022-09-01 | 0.2014865034904645700 |
| 2022-10-01 | 0.5117620056099786000 |
| 2022-11-01 | 0.7922861686657215000 |
| 2022-12-01 | 1.0852325742301450000 |
| 2023-01-01 | 1.4205506664366110000 |
| 2023-02-01 | 1.6394723734228724000 |
| 2023-03-01 | 1.7488619727742154000 |
| 2023-04-01 | 1.8065298687120275000 |
| 2023-05-01 | 1.8147912600398950000 |
| 2023-06-01 | 1.7000987804116612000 |
| 2023-07-01 | 1.5603683994045028000 |
| 2023-08-01 | 1.4283259140603375000 |
| 2023-09-01 | 1.3920774306626305000 |
| 2023-10-01 | 1.3621615221304310000 |
| 2023-11-01 | 1.4059643794581291000 |
| 2023-12-01 | 1.4109151607600830000 |
| 2024-01-01 | 1.3305072380977470000 |
| 2024-02-01 | 1.2917751925123202000 |
| 2024-03-01 | 1.1582192033070410000 |
| 2024-04-01 | 1.1261047676032947000 |
| 2024-05-01 | 1.0959249917099996000 |
| 2024-06-01 | 0.9910429426362223000 |
| 2024-07-01 | 0.9319131631996627000 |
| 2024-08-01 | 0.8191890572731872000 |
| 2024-09-01 | 0.6554588007919566000 |
