Table Data - Brave-Butters-Kelley Coincident Index
| Title | Brave-Butters-Kelley Coincident Index |
|---|---|
| Series ID | BBKMCOIX |
| 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 2026-05-01 |
| Last Updated | 2026-06-29 7:32 AM CDT |
| 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 Coincident Index is the sum of the leading and lagging subcomponents 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, 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 | 1.8268830499743876000 |
| 1960-02-01 | -0.5075898480826851000 |
| 1960-03-01 | -1.5782340844770426000 |
| 1960-04-01 | -0.3746381117569434500 |
| 1960-05-01 | -0.8608021421058514000 |
| 1960-06-01 | -1.2541725831042259000 |
| 1960-07-01 | -0.8149162619576371000 |
| 1960-08-01 | -0.8007744758967709000 |
| 1960-09-01 | -0.9811249987893739000 |
| 1960-10-01 | -0.9838560341030497000 |
| 1960-11-01 | -2.0734811388846768000 |
| 1960-12-01 | -2.1402951171004180000 |
| 1961-01-01 | -0.5955555069738896000 |
| 1961-02-01 | -0.5259801710392745000 |
| 1961-03-01 | 0.6028692024688755000 |
| 1961-04-01 | 1.2007758956197130000 |
| 1961-05-01 | 1.1968023031660757000 |
| 1961-06-01 | 1.2657665891563128000 |
| 1961-07-01 | 0.9259494000219045000 |
| 1961-08-01 | 1.4142655707757286000 |
| 1961-09-01 | 0.2718035051432672300 |
| 1961-10-01 | 1.6142267196836190000 |
| 1961-11-01 | 1.5778710040560264000 |
| 1961-12-01 | 1.0052622886450513000 |
| 1962-01-01 | -0.3965403842612133000 |
| 1962-02-01 | 1.6504462372766893000 |
| 1962-03-01 | 0.6514370528427700000 |
| 1962-04-01 | 0.2696572707155066600 |
| 1962-05-01 | -0.0818088173904261000 |
| 1962-06-01 | -0.4008316939360531700 |
| 1962-07-01 | 0.4362096897987443000 |
| 1962-08-01 | -0.0511131483433213800 |
| 1962-09-01 | 0.4995490643390547000 |
| 1962-10-01 | -0.2602662963972872700 |
| 1962-11-01 | 0.1972778963822586200 |
| 1962-12-01 | -0.2941322850407986400 |
| 1963-01-01 | 0.1710764696408300400 |
| 1963-02-01 | 1.0760233552481573000 |
| 1963-03-01 | 0.4986923968187884000 |
| 1963-04-01 | 1.0545411597472625000 |
| 1963-05-01 | 0.8120625183673663000 |
| 1963-06-01 | 0.4413758233933644000 |
| 1963-07-01 | 0.1681846094574526000 |
| 1963-08-01 | 0.2067672378946283000 |
| 1963-09-01 | 0.6078343954774468000 |
| 1963-10-01 | 0.8787442158692828000 |
| 1963-11-01 | 0.1206579709034327900 |
| 1963-12-01 | 0.3665911427697756700 |
| 1964-01-01 | 0.7748231375902798000 |
| 1964-02-01 | 0.9072992688986824000 |
| 1964-03-01 | 0.4863577086035792400 |
| 1964-04-01 | 1.1057577288498974000 |
| 1964-05-01 | 0.6801613213163336000 |
| 1964-06-01 | 0.1215378990501278100 |
| 1964-07-01 | 1.0178119192447215000 |
| 1964-08-01 | 0.2395659594639053000 |
| 1964-09-01 | 0.4703901171882262000 |
| 1964-10-01 | -0.8725918189813645000 |
| 1964-11-01 | 2.0095721267507147000 |
| 1964-12-01 | 1.4304593228385896000 |
| 1965-01-01 | 0.8387958439172207000 |
| 1965-02-01 | 0.7435412020225001000 |
| 1965-03-01 | 1.6478077991026372000 |
| 1965-04-01 | 0.5980399873803735000 |
| 1965-05-01 | 0.7657137384211512000 |
| 1965-06-01 | 0.6827270315725449000 |
| 1965-07-01 | 1.3591623991734518000 |
| 1965-08-01 | 0.4767412418118392000 |
| 1965-09-01 | 0.6156831980469430000 |
| 1965-10-01 | 1.3737371111887868000 |
| 1965-11-01 | 1.2339961800777015000 |
| 1965-12-01 | 1.4410548632856333000 |
| 1966-01-01 | 1.0913605864326357000 |
| 1966-02-01 | 1.2252433775426521000 |
| 1966-03-01 | 1.4197702538227843000 |
| 1966-04-01 | -0.0515320806872604200 |
| 1966-05-01 | -0.1656786729618233100 |
| 1966-06-01 | 0.3489612304372758000 |
| 1966-07-01 | 0.1945566971934401000 |
| 1966-08-01 | 0.2885498455566808000 |
| 1966-09-01 | 0.4767319318096106500 |
| 1966-10-01 | 0.1979861381047106400 |
| 1966-11-01 | -0.6845708909684924000 |
| 1966-12-01 | -0.2805803068991609700 |
| 1967-01-01 | -0.0154889539822660930 |
| 1967-02-01 | -0.9997033410239525000 |
| 1967-03-01 | -0.2833712684928061400 |
| 1967-04-01 | -0.0897504725178397000 |
| 1967-05-01 | -0.4519360616142460000 |
| 1967-06-01 | 0.1195660814127514900 |
| 1967-07-01 | -0.3368407912525996000 |
| 1967-08-01 | 1.2608194116345217000 |
| 1967-09-01 | 0.0126423070275068880 |
| 1967-10-01 | 0.0612932909572821640 |
| 1967-11-01 | 1.8318306230891150000 |
| 1967-12-01 | 1.3344351206413205000 |
| 1968-01-01 | -0.2233860557901499500 |
| 1968-02-01 | 0.4187335546441473000 |
| 1968-03-01 | 0.6454821740887378000 |
| 1968-04-01 | 0.2005743663608970400 |
| 1968-05-01 | 0.9812670822828190000 |
| 1968-06-01 | 0.3073142956287452000 |
| 1968-07-01 | 0.2646063161509905000 |
| 1968-08-01 | -0.4443116588152628000 |
| 1968-09-01 | 0.5822986032602757000 |
| 1968-10-01 | 0.6328225265415943000 |
| 1968-11-01 | 0.7550727110057671000 |
| 1968-12-01 | -0.1372855561545936200 |
| 1969-01-01 | 0.3189418101607761000 |
| 1969-02-01 | 0.3638901114529178300 |
| 1969-03-01 | 0.7368721993252216000 |
| 1969-04-01 | 0.0677784008394011600 |
| 1969-05-01 | -0.4055998357986045000 |
| 1969-06-01 | 0.0951926787664710600 |
| 1969-07-01 | 0.0338143429840848200 |
| 1969-08-01 | 0.1071299058539324200 |
| 1969-09-01 | -0.1063270125435465500 |
| 1969-10-01 | -0.1713304855120738300 |
| 1969-11-01 | -1.4098735173335202000 |
| 1969-12-01 | -0.6623077202130196000 |
| 1970-01-01 | -1.7729481841574137000 |
| 1970-02-01 | -0.6030865189269952000 |
| 1970-03-01 | -0.9833481275493926000 |
| 1970-04-01 | -0.9377711280060989000 |
| 1970-05-01 | -0.3501247608907678000 |
| 1970-06-01 | -0.3100807337326175000 |
| 1970-07-01 | 0.0046413432683522450 |
| 1970-08-01 | -0.7756218453865995000 |
| 1970-09-01 | -0.9762104731773794000 |
| 1970-10-01 | -2.0831697498815336000 |
| 1970-11-01 | -1.3155440998630863000 |
| 1970-12-01 | 2.0776545308571097000 |
| 1971-01-01 | 0.6992009389284061000 |
| 1971-02-01 | 0.2174128153311304000 |
| 1971-03-01 | 0.1206186470706189100 |
| 1971-04-01 | 0.3784525986498457000 |
| 1971-05-01 | 0.4715269057734170500 |
| 1971-06-01 | 0.5803415617138306000 |
| 1971-07-01 | -0.6480438502550236000 |
| 1971-08-01 | -0.1840534057751526400 |
| 1971-09-01 | 0.9953046044056122000 |
| 1971-10-01 | 0.1993768906173107000 |
| 1971-11-01 | 0.7264962757385458000 |
| 1971-12-01 | 1.1877218984000446000 |
| 1972-01-01 | 1.6330836700911800000 |
| 1972-02-01 | 0.7901830033686617000 |
| 1972-03-01 | 1.0633758115987129000 |
| 1972-04-01 | 0.8956836564670160000 |
| 1972-05-01 | 0.4299243970327461500 |
| 1972-06-01 | 0.4743859223402188000 |
| 1972-07-01 | -0.1984868436112546800 |
| 1972-08-01 | 1.5017595655323395000 |
| 1972-09-01 | 1.1960237405836462000 |
| 1972-10-01 | 1.3699555569845916000 |
| 1972-11-01 | 1.6287621373950583000 |
| 1972-12-01 | 1.3429138313254194000 |
| 1973-01-01 | 1.2652180806951260000 |
| 1973-02-01 | 1.3530217938120732000 |
| 1973-03-01 | 0.3417508235208142600 |
| 1973-04-01 | -0.2893290948921773000 |
| 1973-05-01 | 0.1737609624210608000 |
| 1973-06-01 | -0.0753821819980840800 |
| 1973-07-01 | -0.1615315887942180600 |
| 1973-08-01 | -0.5304616845945729000 |
| 1973-09-01 | -0.2029821654459656000 |
| 1973-10-01 | 0.8732370873641307000 |
| 1973-11-01 | 0.4217949722025733000 |
| 1973-12-01 | -0.9602298188684290000 |
| 1974-01-01 | -0.7826198214986553000 |
| 1974-02-01 | -0.7128965649210794000 |
| 1974-03-01 | -0.4388467549966584000 |
| 1974-04-01 | -0.8716592709574379000 |
| 1974-05-01 | 0.0926048762632746700 |
| 1974-06-01 | -0.7623070552027162000 |
| 1974-07-01 | -0.6324778816399126000 |
| 1974-08-01 | -1.2473522680653746000 |
| 1974-09-01 | -1.0327252480767184000 |
| 1974-10-01 | -1.3814175217001055000 |
| 1974-11-01 | -3.2238766690240970000 |
| 1974-12-01 | -4.4584487054019470000 |
| 1975-01-01 | -2.1444093389452040000 |
| 1975-02-01 | -2.6521628083207283000 |
| 1975-03-01 | -2.4887420065346330000 |
| 1975-04-01 | 0.0858779539813675600 |
| 1975-05-01 | -0.3224211824630159000 |
| 1975-06-01 | 0.4543893808995924700 |
| 1975-07-01 | 1.2753191885477333000 |
| 1975-08-01 | 0.9269854614295945000 |
| 1975-09-01 | 1.0606675045684950000 |
| 1975-10-01 | 0.3781999153056972400 |
| 1975-11-01 | 0.0047841647462812000 |
| 1975-12-01 | 1.2148981824475340000 |
| 1976-01-01 | 1.6261117982584465000 |
| 1976-02-01 | 1.0209406665578082000 |
| 1976-03-01 | 0.4027122016973790000 |
| 1976-04-01 | 0.3244844715108843000 |
| 1976-05-01 | 0.4069898590944338000 |
| 1976-06-01 | 0.2705766446703843000 |
| 1976-07-01 | 0.3574349211009639000 |
| 1976-08-01 | 0.1698634875409529800 |
| 1976-09-01 | 0.2002940005703929300 |
| 1976-10-01 | -0.2276104781696002300 |
| 1976-11-01 | 1.0530427236835740000 |
| 1976-12-01 | 1.3197659688144343000 |
| 1977-01-01 | -0.4688826900428016000 |
| 1977-02-01 | 1.6679145181772930000 |
| 1977-03-01 | 1.5074771582456736000 |
| 1977-04-01 | 0.8838518181764806000 |
| 1977-05-01 | 0.7376362736498435000 |
| 1977-06-01 | 0.8767708218642104000 |
| 1977-07-01 | 0.2750938449380707600 |
| 1977-08-01 | 0.3957760123695897000 |
| 1977-09-01 | 0.1955873265477262600 |
| 1977-10-01 | 0.1703360861174283400 |
| 1977-11-01 | 0.3574516847956902000 |
| 1977-12-01 | 0.4858248658724720000 |
| 1978-01-01 | -1.8117002431638145000 |
| 1978-02-01 | 1.2996292711262867000 |
| 1978-03-01 | 1.9966877417829320000 |
| 1978-04-01 | 2.3802521822816070000 |
| 1978-05-01 | 0.7271204319785796000 |
| 1978-06-01 | 0.9424480276438195000 |
| 1978-07-01 | -0.1674400736601493200 |
| 1978-08-01 | 0.6935511762828366000 |
| 1978-09-01 | 0.2397942639545623500 |
| 1978-10-01 | 0.6941851185758959000 |
| 1978-11-01 | 0.6512202044447579000 |
| 1978-12-01 | 0.2054014539205329000 |
| 1979-01-01 | -0.9931314674209296000 |
| 1979-02-01 | -0.1741151268085156000 |
| 1979-03-01 | 0.9131958711040199000 |
| 1979-04-01 | -1.9468660886465372000 |
| 1979-05-01 | 1.2159386527398481000 |
| 1979-06-01 | -0.3375640493308048600 |
| 1979-07-01 | -0.4048731041494228500 |
| 1979-08-01 | -0.9217468153090214000 |
| 1979-09-01 | -0.6436882984355004000 |
| 1979-10-01 | -0.0123084243408153300 |
| 1979-11-01 | -0.7647192988684078000 |
| 1979-12-01 | -0.5540567506064389000 |
| 1980-01-01 | -0.1169379993893894100 |
| 1980-02-01 | -0.9392587578170775000 |
| 1980-03-01 | -2.3450856340322810000 |
| 1980-04-01 | -3.4063948520831160000 |
| 1980-05-01 | -3.5140841872556736000 |
| 1980-06-01 | -1.9562256513133502000 |
| 1980-07-01 | -0.9011408357622218000 |
| 1980-08-01 | 0.2807644334223416000 |
| 1980-09-01 | 1.7778058722510177000 |
| 1980-10-01 | 1.4986428803890621000 |
| 1980-11-01 | 0.9216237369474390000 |
| 1980-12-01 | 0.4758262179704937400 |
| 1981-01-01 | -0.2938983477436884000 |
| 1981-02-01 | -0.6855553307539947000 |
| 1981-03-01 | -0.3821972439859877000 |
| 1981-04-01 | -0.2264862447167028400 |
| 1981-05-01 | -0.4175104350395840700 |
| 1981-06-01 | -0.4000636644235521000 |
| 1981-07-01 | -0.0443310855534710740 |
| 1981-08-01 | -0.7737615524459605000 |
| 1981-09-01 | -1.2870258815202924000 |
| 1981-10-01 | -1.9235790942914006000 |
| 1981-11-01 | -1.9943006068286130000 |
| 1981-12-01 | -2.2785407886734410000 |
| 1982-01-01 | -2.6172542215908328000 |
| 1982-02-01 | 1.3271862522666749000 |
| 1982-03-01 | -1.1633136402779625000 |
| 1982-04-01 | -1.4111221557877347000 |
| 1982-05-01 | -0.7849591513581842000 |
| 1982-06-01 | -0.9039007806148615000 |
| 1982-07-01 | -0.8046579782325173000 |
| 1982-08-01 | -1.4637831057951791000 |
| 1982-09-01 | -0.6921723984952111000 |
| 1982-10-01 | -1.3770000056160627000 |
| 1982-11-01 | -0.6053848124312584000 |
| 1982-12-01 | -0.4005957710279962600 |
| 1983-01-01 | 1.7798854065469734000 |
| 1983-02-01 | -0.2415454143901559000 |
| 1983-03-01 | 1.2096841172508890000 |
| 1983-04-01 | 1.2892696048011545000 |
| 1983-05-01 | 1.3131058244560110000 |
| 1983-06-01 | 1.7674628434100914000 |
| 1983-07-01 | 1.3639599812970467000 |
| 1983-08-01 | 0.9846953396926467000 |
| 1983-09-01 | 1.8293453164080224000 |
| 1983-10-01 | 1.2141380547313163000 |
| 1983-11-01 | 1.0988295688888805000 |
| 1983-12-01 | 1.1428331673774959000 |
| 1984-01-01 | 1.6541836246878339000 |
| 1984-02-01 | 1.1637088024978617000 |
| 1984-03-01 | 0.4979296030988041000 |
| 1984-04-01 | 0.6669597658583334000 |
| 1984-05-01 | 0.8727642501147230000 |
| 1984-06-01 | 0.5133829073746918000 |
| 1984-07-01 | 0.0743477757833391600 |
| 1984-08-01 | 0.0432135833971690540 |
| 1984-09-01 | -0.5198440890695613000 |
| 1984-10-01 | 0.3339666656823432000 |
| 1984-11-01 | 0.4858535029702815700 |
| 1984-12-01 | -0.0136926562837085610 |
| 1985-01-01 | -0.2214772581578702300 |
| 1985-02-01 | 0.0103718744025390640 |
| 1985-03-01 | 0.5406428767193785000 |
| 1985-04-01 | -0.2485588404676805000 |
| 1985-05-01 | 0.2960631253962364700 |
| 1985-06-01 | -0.6174981810451474000 |
| 1985-07-01 | -0.1758946243988624000 |
| 1985-08-01 | 0.6292899558596169000 |
| 1985-09-01 | 0.0590542640494287500 |
| 1985-10-01 | -0.1894348717861632000 |
| 1985-11-01 | 0.3892986343348906500 |
| 1985-12-01 | 0.1482290168237333500 |
| 1986-01-01 | 0.8914242511753547000 |
| 1986-02-01 | -0.8955307221655979000 |
| 1986-03-01 | -0.8995367853773206000 |
| 1986-04-01 | 0.3731295215288268000 |
| 1986-05-01 | -0.3169630537914134000 |
| 1986-06-01 | -0.2555316000567106600 |
| 1986-07-01 | 0.2507328729597506000 |
| 1986-08-01 | -0.0559333871166744200 |
| 1986-09-01 | 0.4378966987684762000 |
| 1986-10-01 | -0.3775106843373552400 |
| 1986-11-01 | -0.1564827434429118500 |
| 1986-12-01 | 0.7585935085914117000 |
| 1987-01-01 | -0.9018680192924216000 |
| 1987-02-01 | 1.4091682763814328000 |
| 1987-03-01 | -0.0500742659792760500 |
| 1987-04-01 | 0.1673095726457095600 |
| 1987-05-01 | 0.3183143281329631000 |
| 1987-06-01 | 0.4672224055643648000 |
| 1987-07-01 | 0.7843379060869233000 |
| 1987-08-01 | 0.0902735126560110900 |
| 1987-09-01 | 0.7343353070150803000 |
| 1987-10-01 | 0.8014993304044369000 |
| 1987-11-01 | 0.1696559766203770400 |
| 1987-12-01 | 0.4694637616471700000 |
| 1988-01-01 | -0.3438500082204468000 |
| 1988-02-01 | 0.5601128160264355000 |
| 1988-03-01 | 0.5536791106775255000 |
| 1988-04-01 | 0.3406161723907051300 |
| 1988-05-01 | -0.0408503613929561100 |
| 1988-06-01 | 0.4865209477046216000 |
| 1988-07-01 | -0.1454689929503876500 |
| 1988-08-01 | 0.0707131252955300500 |
| 1988-09-01 | 0.1682808834598816200 |
| 1988-10-01 | 0.3531687113502667300 |
| 1988-11-01 | 0.3447075799257196000 |
| 1988-12-01 | 0.7837806693056737000 |
| 1989-01-01 | 0.2457100645311002300 |
| 1989-02-01 | -0.7391842307760434000 |
| 1989-03-01 | -0.1222267202267607700 |
| 1989-04-01 | 0.1925332647535581400 |
| 1989-05-01 | -0.5777592373133104000 |
| 1989-06-01 | -0.4497008679941370000 |
| 1989-07-01 | -1.1208226010540268000 |
| 1989-08-01 | 0.7089610031030622000 |
| 1989-09-01 | -0.5997338941492638000 |
| 1989-10-01 | -0.6155297695845106000 |
| 1989-11-01 | 0.1197361632941242200 |
| 1989-12-01 | -0.1051898068273815500 |
| 1990-01-01 | -0.0934878867583935600 |
| 1990-02-01 | 0.5475454014930554000 |
| 1990-03-01 | 0.0554287138907177600 |
| 1990-04-01 | -1.1481340093574466000 |
| 1990-05-01 | -0.3118946453941945000 |
| 1990-06-01 | -0.3186193989677486600 |
| 1990-07-01 | -0.9393308409886039000 |
| 1990-08-01 | -0.4076770546095603300 |
| 1990-09-01 | -1.2071354343697650000 |
| 1990-10-01 | -1.2482265856718486000 |
| 1990-11-01 | -2.1539479289984100000 |
| 1990-12-01 | -1.4571597207410240000 |
| 1991-01-01 | -1.5063818164701990000 |
| 1991-02-01 | -1.3139220266906870000 |
| 1991-03-01 | -1.3351363344966054000 |
| 1991-04-01 | 0.2432836100079944200 |
| 1991-05-01 | 0.2039902225845096000 |
| 1991-06-01 | 0.0106158852835261140 |
| 1991-07-01 | 0.2517225107866466500 |
| 1991-08-01 | -0.2398947435881908500 |
| 1991-09-01 | 0.1955111785562519000 |
| 1991-10-01 | -0.4022662287067629000 |
| 1991-11-01 | -0.5269748125785264000 |
| 1991-12-01 | -1.0802582703442043000 |
| 1992-01-01 | -0.2065915163494838000 |
| 1992-02-01 | 0.2642282309364580300 |
| 1992-03-01 | 0.8159725074516528000 |
| 1992-04-01 | 0.5282410353768489000 |
| 1992-05-01 | -0.0115825846907167670 |
| 1992-06-01 | 0.2328841796944944600 |
| 1992-07-01 | 0.4285906818546182000 |
| 1992-08-01 | -0.8182508529376080000 |
| 1992-09-01 | 0.2132950323588617000 |
| 1992-10-01 | 0.3070546684742866400 |
| 1992-11-01 | 0.0493756757794217300 |
| 1992-12-01 | 0.3180346043224341300 |
| 1993-01-01 | 0.1360672014659421700 |
| 1993-02-01 | 0.0069293305374120880 |
| 1993-03-01 | -0.3799451279350712400 |
| 1993-04-01 | 0.1319622223553836300 |
| 1993-05-01 | -0.0979715316515878800 |
| 1993-06-01 | -0.0352270099072988400 |
| 1993-07-01 | -0.1542993187643678000 |
| 1993-08-01 | -0.0811842861526418800 |
| 1993-09-01 | 0.5315207846365755000 |
| 1993-10-01 | 0.6758383688956886000 |
| 1993-11-01 | 0.4186865864085623000 |
| 1993-12-01 | 0.5835776467249416000 |
| 1994-01-01 | 0.0298079800707401480 |
| 1994-02-01 | 0.1408722106163691000 |
| 1994-03-01 | 1.2914181940930420000 |
| 1994-04-01 | 0.3483252446124673300 |
| 1994-05-01 | 0.4787169669424073400 |
| 1994-06-01 | 0.5532357443844284000 |
| 1994-07-01 | 0.0011863962862275529 |
| 1994-08-01 | 0.7238933418396077000 |
| 1994-09-01 | 0.1709455504792171400 |
| 1994-10-01 | 0.5123915757544376000 |
| 1994-11-01 | 0.6754990843929524000 |
| 1994-12-01 | 0.8012017332793189000 |
| 1995-01-01 | -0.0776409542338145000 |
| 1995-02-01 | -0.3820241097030490000 |
| 1995-03-01 | -0.3047119542498552500 |
| 1995-04-01 | -0.5705065421460974000 |
| 1995-05-01 | -0.0458191062681686450 |
| 1995-06-01 | 0.1459919064862238000 |
| 1995-07-01 | -0.5760522687756342000 |
| 1995-08-01 | 0.8644389464823433000 |
| 1995-09-01 | 0.4455601278899286000 |
| 1995-10-01 | -0.3155186856675051000 |
| 1995-11-01 | 0.0752186996039662800 |
| 1995-12-01 | 0.2647445303947900000 |
| 1996-01-01 | -1.0182138652790322000 |
| 1996-02-01 | 0.7630594902488909000 |
| 1996-03-01 | 0.2706914528473431000 |
| 1996-04-01 | 0.5717951423810881000 |
| 1996-05-01 | 0.6791764354779831000 |
| 1996-06-01 | 0.4493603403956566000 |
| 1996-07-01 | 0.0164586393748815640 |
| 1996-08-01 | 0.2871322950288921000 |
| 1996-09-01 | 0.3373350440695012000 |
| 1996-10-01 | 0.0888498003063317000 |
| 1996-11-01 | 0.5632723757707078000 |
| 1996-12-01 | 0.0093732024542646490 |
| 1997-01-01 | 0.0515962811533985900 |
| 1997-02-01 | 1.1708654339570743000 |
| 1997-03-01 | 0.5122003115609312000 |
| 1997-04-01 | 0.4335407188917076000 |
| 1997-05-01 | 0.2584990294563287400 |
| 1997-06-01 | 0.5604274297230329000 |
| 1997-07-01 | 0.9032226346515448000 |
| 1997-08-01 | 0.5784799671804000000 |
| 1997-09-01 | 0.7249571741561740000 |
| 1997-10-01 | 0.4484671749719977000 |
| 1997-11-01 | 0.5967075766864385000 |
| 1997-12-01 | 0.2445379778641581000 |
| 1998-01-01 | 0.2734377014524578000 |
| 1998-02-01 | 0.4426856439395024000 |
| 1998-03-01 | 0.0903710027488141800 |
| 1998-04-01 | 0.1892995786177538400 |
| 1998-05-01 | 0.3939695374512258000 |
| 1998-06-01 | -0.3275461881037522400 |
| 1998-07-01 | -0.1991248093455991200 |
| 1998-08-01 | 1.0473744689058608000 |
| 1998-09-01 | 0.2718680883720900300 |
| 1998-10-01 | 0.4923789197939046000 |
| 1998-11-01 | 0.0061779410831357285 |
| 1998-12-01 | 0.1867867390357939300 |
| 1999-01-01 | 0.0797359818411070300 |
| 1999-02-01 | 0.5742678725979362000 |
| 1999-03-01 | -0.0222883569547638500 |
| 1999-04-01 | 0.1808468304343495100 |
| 1999-05-01 | 0.4771009857887429000 |
| 1999-06-01 | 0.0895060324212213800 |
| 1999-07-01 | 0.4459957567998616400 |
| 1999-08-01 | 0.4321013561099115700 |
| 1999-09-01 | 0.0984321965641581200 |
| 1999-10-01 | 0.9089204322447391000 |
| 1999-11-01 | 0.4624454912987104300 |
| 1999-12-01 | 0.5895541574021128000 |
| 2000-01-01 | 0.2793315496164927000 |
| 2000-02-01 | -0.2417289992858495400 |
| 2000-03-01 | 0.7674158273067284000 |
| 2000-04-01 | 0.4436691718737557600 |
| 2000-05-01 | -0.1459520988137811800 |
| 2000-06-01 | 0.3279162959693231000 |
| 2000-07-01 | -0.4532047649784086700 |
| 2000-08-01 | -0.2910764782828321000 |
| 2000-09-01 | 0.3603624821525518000 |
| 2000-10-01 | -0.5670141339737459000 |
| 2000-11-01 | -0.5146511124846528000 |
| 2000-12-01 | -0.6971201022640813000 |
| 2001-01-01 | -0.7141839108809129000 |
| 2001-02-01 | -1.0062364118544354000 |
| 2001-03-01 | -1.0010185917557217000 |
| 2001-04-01 | -1.2040893567811555000 |
| 2001-05-01 | -0.6643420561289038000 |
| 2001-06-01 | -1.1795277402330200000 |
| 2001-07-01 | -1.0653634405015242000 |
| 2001-08-01 | -0.8371702946015845000 |
| 2001-09-01 | -1.4192818372338551000 |
| 2001-10-01 | -0.8352771392807644000 |
| 2001-11-01 | -1.0926762641002792000 |
| 2001-12-01 | -0.5582727513285078000 |
| 2002-01-01 | -0.0889209679891560200 |
| 2002-02-01 | -0.0201473926546325950 |
| 2002-03-01 | -0.0646557240697770800 |
| 2002-04-01 | 0.3731982143887218600 |
| 2002-05-01 | 0.0467373592379673200 |
| 2002-06-01 | -0.0417991641982309500 |
| 2002-07-01 | -0.4961222941520860000 |
| 2002-08-01 | -0.3122318745437379600 |
| 2002-09-01 | -0.6397474049364392000 |
| 2002-10-01 | -0.5550127756810939000 |
| 2002-11-01 | -0.0385272504336132550 |
| 2002-12-01 | -0.8062048873199811000 |
| 2003-01-01 | 0.2144571943976206800 |
| 2003-02-01 | -0.4163424537904438000 |
| 2003-03-01 | -0.2393902181685707800 |
| 2003-04-01 | -0.7286413634828212000 |
| 2003-05-01 | 0.0457879545286504600 |
| 2003-06-01 | 0.3439657225204800000 |
| 2003-07-01 | 0.4008311872509860000 |
| 2003-08-01 | 0.0865558526627388700 |
| 2003-09-01 | 0.7817966202543266000 |
| 2003-10-01 | 0.4594902710959789000 |
| 2003-11-01 | 0.5361308355402520000 |
| 2003-12-01 | 0.2437137768650532700 |
| 2004-01-01 | 0.1170854012759294000 |
| 2004-02-01 | 0.4766089230725590300 |
| 2004-03-01 | 0.7235627514660188000 |
| 2004-04-01 | 0.1733699193342107300 |
| 2004-05-01 | 0.4889667883927113500 |
| 2004-06-01 | 0.1260360327207201000 |
| 2004-07-01 | 0.4705049939627250500 |
| 2004-08-01 | 0.3114259969876353000 |
| 2004-09-01 | 0.2738590873124474000 |
| 2004-10-01 | 0.5910779829486698000 |
| 2004-11-01 | 0.3630665132857850400 |
| 2004-12-01 | 0.7799180797632117000 |
| 2005-01-01 | 0.4891732458145717000 |
| 2005-02-01 | 0.3711167224457492000 |
| 2005-03-01 | -0.1118829690106465500 |
| 2005-04-01 | 0.5361587756517087000 |
| 2005-05-01 | -0.0785298800925031000 |
| 2005-06-01 | 0.1376712299646321300 |
| 2005-07-01 | -0.2653723526648666000 |
| 2005-08-01 | 0.5024690267107911000 |
| 2005-09-01 | -0.0288356912497696740 |
| 2005-10-01 | 0.5191825757688747000 |
| 2005-11-01 | 0.7673327864707630000 |
| 2005-12-01 | 0.4308730202960352000 |
| 2006-01-01 | 0.4920738391613199700 |
| 2006-02-01 | 0.1061384166865060900 |
| 2006-03-01 | 0.3267043920650924400 |
| 2006-04-01 | -0.1221025508047047700 |
| 2006-05-01 | 0.0866041280386974200 |
| 2006-06-01 | -0.1499238771676136800 |
| 2006-07-01 | -0.3694310224071604000 |
| 2006-08-01 | 0.1231194954721462500 |
| 2006-09-01 | -0.2724352128865591400 |
| 2006-10-01 | -0.3800747287012805600 |
| 2006-11-01 | -0.0748390037861881000 |
| 2006-12-01 | 0.6200742244730313000 |
| 2007-01-01 | -0.4529036078387284600 |
| 2007-02-01 | 0.1584531668512978000 |
| 2007-03-01 | 0.2609914229036282600 |
| 2007-04-01 | -0.1551962035943668400 |
| 2007-05-01 | -0.0177358995432967200 |
| 2007-06-01 | -0.2054399354713490300 |
| 2007-07-01 | -0.4850876815184135000 |
| 2007-08-01 | -0.1055820246629343800 |
| 2007-09-01 | -0.2536274982734360600 |
| 2007-10-01 | -0.3420369801172008500 |
| 2007-11-01 | -0.2146178186817373200 |
| 2007-12-01 | -0.7156238047794880000 |
| 2008-01-01 | -0.7278842526227904000 |
| 2008-02-01 | -1.1074842325004650000 |
| 2008-03-01 | -1.0729181560315042000 |
| 2008-04-01 | -0.7469976255518538000 |
| 2008-05-01 | -0.9850694739126543000 |
| 2008-06-01 | -0.9500891742548075000 |
| 2008-07-01 | -1.2598041107332340000 |
| 2008-08-01 | -1.7886460335186736000 |
| 2008-09-01 | -2.6100633864291147000 |
| 2008-10-01 | -2.1557908737771005000 |
| 2008-11-01 | -3.6509092572028923000 |
| 2008-12-01 | -3.6700655423968650000 |
| 2009-01-01 | -3.3139810180831337000 |
| 2009-02-01 | -2.0154437292690623000 |
| 2009-03-01 | -2.6957730459462983000 |
| 2009-04-01 | -1.8797198976180896000 |
| 2009-05-01 | -1.3444142410126040000 |
| 2009-06-01 | -0.6507929879139757000 |
| 2009-07-01 | 0.0019549796878374002 |
| 2009-08-01 | -0.1931750368859762300 |
| 2009-09-01 | 0.0015771741375272855 |
| 2009-10-01 | -0.1445960809687793800 |
| 2009-11-01 | 0.0016638005254403670 |
| 2009-12-01 | -0.2596754184401411400 |
| 2010-01-01 | 0.0420234180022398100 |
| 2010-02-01 | -0.1808010991032318300 |
| 2010-03-01 | 0.5954692948971113000 |
| 2010-04-01 | 0.5229788480386182000 |
| 2010-05-01 | 0.3414987170885978000 |
| 2010-06-01 | 0.0212429337728722200 |
| 2010-07-01 | -0.0350397398751550250 |
| 2010-08-01 | -0.2445148871439312000 |
| 2010-09-01 | -0.1738044346335922700 |
| 2010-10-01 | -0.1906418275273305300 |
| 2010-11-01 | 0.0183819962021266880 |
| 2010-12-01 | 0.2285011889524065000 |
| 2011-01-01 | -0.0154210635193790520 |
| 2011-02-01 | -0.1468762527018333300 |
| 2011-03-01 | 0.5300893612327150000 |
| 2011-04-01 | -0.3978546702485140600 |
| 2011-05-01 | -0.3278742692835059000 |
| 2011-06-01 | -0.1357841591040202000 |
| 2011-07-01 | -0.1022782047472271000 |
| 2011-08-01 | -0.0628011121254393900 |
| 2011-09-01 | -0.2753988218311017600 |
| 2011-10-01 | 0.0124073478535086660 |
| 2011-11-01 | -0.1583380798881323400 |
| 2011-12-01 | 0.3781466374569598000 |
| 2012-01-01 | 0.4845606350478414000 |
| 2012-02-01 | 0.2996462457153462600 |
| 2012-03-01 | 0.0095232149164796910 |
| 2012-04-01 | 0.0410046701059743100 |
| 2012-05-01 | -0.0935889103736971700 |
| 2012-06-01 | -0.4031061987401414000 |
| 2012-07-01 | -0.5235912041433509000 |
| 2012-08-01 | -0.4535710433153632400 |
| 2012-09-01 | -0.2531963140470885300 |
| 2012-10-01 | -0.2941107162044051000 |
| 2012-11-01 | -0.0067085168025705630 |
| 2012-12-01 | 0.0064523647055835540 |
| 2013-01-01 | -0.0270548464711238240 |
| 2013-02-01 | 0.3815041237173909000 |
| 2013-03-01 | -0.2589046863501372500 |
| 2013-04-01 | -0.2677311977705824000 |
| 2013-05-01 | 0.0917402844485151000 |
| 2013-06-01 | -0.1399928909800423600 |
| 2013-07-01 | -0.1814493936488216500 |
| 2013-08-01 | 0.3401393824677249600 |
| 2013-09-01 | 0.1580019842047309700 |
| 2013-10-01 | 0.0553095381885855300 |
| 2013-11-01 | 0.1754895320432728600 |
| 2013-12-01 | -0.3867237401830731500 |
| 2014-01-01 | -0.4911484942940177500 |
| 2014-02-01 | 0.1569424062311494000 |
| 2014-03-01 | 0.5387479952312730000 |
| 2014-04-01 | 0.2688197887360409000 |
| 2014-05-01 | 0.3722844897471297400 |
| 2014-06-01 | 0.3676365158190398000 |
| 2014-07-01 | 0.4629043133005693000 |
| 2014-08-01 | 0.0892802210270431500 |
| 2014-09-01 | 0.2747964241786969000 |
| 2014-10-01 | 0.1738828690149675500 |
| 2014-11-01 | 0.2926396933138486500 |
| 2014-12-01 | 0.2582115143193493000 |
| 2015-01-01 | -0.3540003164307835600 |
| 2015-02-01 | -0.2737659210966006400 |
| 2015-03-01 | 0.2369165909951631800 |
| 2015-04-01 | -0.1432599067440643300 |
| 2015-05-01 | -0.2829954640934633000 |
| 2015-06-01 | -0.1014716669828133300 |
| 2015-07-01 | 0.2445994536503725000 |
| 2015-08-01 | -0.2500795674095045400 |
| 2015-09-01 | -0.2685707263352297700 |
| 2015-10-01 | -0.4153072016115477700 |
| 2015-11-01 | -0.5346998347174450000 |
| 2015-12-01 | -0.3696417202416561500 |
| 2016-01-01 | -0.2529797250326289000 |
| 2016-02-01 | -0.3326848231089774600 |
| 2016-03-01 | -0.3762186577012639000 |
| 2016-04-01 | -0.1112910261423385400 |
| 2016-05-01 | -0.3196856981409381700 |
| 2016-06-01 | 0.0391371137189339340 |
| 2016-07-01 | -0.1137036569031376900 |
| 2016-08-01 | -0.3316059604337136500 |
| 2016-09-01 | -0.1861683324352643700 |
| 2016-10-01 | -0.1365641117494111600 |
| 2016-11-01 | -0.0870345313218366500 |
| 2016-12-01 | 0.2360947342959637800 |
| 2017-01-01 | 0.2436774911307644000 |
| 2017-02-01 | 0.0855190841828931800 |
| 2017-03-01 | 0.0936729675741265200 |
| 2017-04-01 | 0.4292266426952748300 |
| 2017-05-01 | 0.1132428331096863900 |
| 2017-06-01 | 0.2150974128502343000 |
| 2017-07-01 | -0.1407413976317437000 |
| 2017-08-01 | 0.0720539489311787000 |
| 2017-09-01 | 0.4020022372689719400 |
| 2017-10-01 | 0.7412954001250711000 |
| 2017-11-01 | 0.5170351661036315000 |
| 2017-12-01 | 0.3277453120297399000 |
| 2018-01-01 | 0.0810872349642064400 |
| 2018-02-01 | 0.6300669622823625000 |
| 2018-03-01 | 0.2199882604482318000 |
| 2018-04-01 | 0.4091739653179967700 |
| 2018-05-01 | 0.1335736571662795600 |
| 2018-06-01 | 0.2798522204472870000 |
| 2018-07-01 | 0.0828227955217286100 |
| 2018-08-01 | 0.3256797970620897000 |
| 2018-09-01 | 0.1240280140813290600 |
| 2018-10-01 | -0.0364440488746928250 |
| 2018-11-01 | -0.0520381128184627700 |
| 2018-12-01 | -0.1174699963996468600 |
| 2019-01-01 | -0.2796103120614531000 |
| 2019-02-01 | -0.2662673664674420000 |
| 2019-03-01 | 0.0336340373472140400 |
| 2019-04-01 | -0.1532901688929710000 |
| 2019-05-01 | 0.1324621568350114700 |
| 2019-06-01 | -0.0268423493012148220 |
| 2019-07-01 | -0.1499494007518978000 |
| 2019-08-01 | 0.0308143723313577900 |
| 2019-09-01 | -0.5327713089146523000 |
| 2019-10-01 | -0.7633509943097053000 |
| 2019-11-01 | -0.3112604756545253000 |
| 2019-12-01 | -0.6623723750259017000 |
| 2020-01-01 | -0.9464286742180497000 |
| 2020-02-01 | -1.4334490660875168000 |
| 2020-03-01 | -5.8143937229794895000 |
| 2020-04-01 | -13.7027000073014730000 |
| 2020-05-01 | 0.3840210875206059300 |
| 2020-06-01 | 4.4151027968910554000 |
| 2020-07-01 | 3.0082835475592980000 |
| 2020-08-01 | 1.6659267950436110000 |
| 2020-09-01 | 1.3037670689822631000 |
| 2020-10-01 | 1.4630862922073118000 |
| 2020-11-01 | 0.8348747714915474000 |
| 2020-12-01 | 1.0573717739608348000 |
| 2021-01-01 | 0.9704982646233024000 |
| 2021-02-01 | -0.9796883126869993000 |
| 2021-03-01 | 2.2338293128917260000 |
| 2021-04-01 | 1.0422308160310250000 |
| 2021-05-01 | 0.8759629183888921000 |
| 2021-06-01 | 0.8029829569868204000 |
| 2021-07-01 | 0.7839081504962091000 |
| 2021-08-01 | 0.1932266245622698300 |
| 2021-09-01 | 0.1147607315177616600 |
| 2021-10-01 | 1.0796710819890292000 |
| 2021-11-01 | 0.9608176766528560000 |
| 2021-12-01 | 0.2413393153509981500 |
| 2022-01-01 | -0.3156804094387129500 |
| 2022-02-01 | 0.2024212787775799300 |
| 2022-03-01 | 0.4203165998649485700 |
| 2022-04-01 | -0.2594812055874347600 |
| 2022-05-01 | -0.5117260534987053000 |
| 2022-06-01 | -0.4944525936561789400 |
| 2022-07-01 | -0.3108905221311044000 |
| 2022-08-01 | -0.3850884004008432000 |
| 2022-09-01 | -0.2085145124806032400 |
| 2022-10-01 | -0.2803968258050751300 |
| 2022-11-01 | -0.9129517130107250000 |
| 2022-12-01 | -0.8696909522246208000 |
| 2023-01-01 | 0.2767869601854975000 |
| 2023-02-01 | -0.4735930825426762400 |
| 2023-03-01 | -0.5765940006711294000 |
| 2023-04-01 | -0.1085832119445388500 |
| 2023-05-01 | -0.3004537248903225000 |
| 2023-06-01 | -0.3334584452173099400 |
| 2023-07-01 | -0.0169088255409666660 |
| 2023-08-01 | 0.0375994222966297560 |
| 2023-09-01 | -0.0501106247038207440 |
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| 2023-11-01 | -0.1966045395218052600 |
| 2023-12-01 | -0.3680601098744488000 |
| 2024-01-01 | -1.0220749886389360000 |
| 2024-02-01 | 0.1572865047038937700 |
| 2024-03-01 | -0.2843257407646693000 |
| 2024-04-01 | -0.3519853622766091500 |
| 2024-05-01 | -0.0726636847317863300 |
| 2024-06-01 | -0.3740974881096731000 |
| 2024-07-01 | -0.4167107883318490000 |
| 2024-08-01 | -0.2025068892207631500 |
| 2024-09-01 | -0.3669156443053487300 |
| 2024-10-01 | -0.5616137092580841000 |
| 2024-11-01 | -0.1792868272749707500 |
| 2024-12-01 | -0.0192640457657526420 |
| 2025-01-01 | -0.2685694683711977000 |
| 2025-02-01 | 0.1253157082342434600 |
| 2025-03-01 | -0.1818575231117654000 |
| 2025-04-01 | -0.8336243127623013000 |
| 2025-05-01 | -0.4603592161307356000 |
| 2025-06-01 | -0.2748691847468521000 |
| 2025-07-01 | -0.0719707778721555300 |
| 2025-08-01 | -0.4163132220931513000 |
| 2025-09-01 | -0.5844772479349682000 |
| 2025-10-01 | -0.7791254030384160000 |
| 2025-11-01 | -0.4234405769045498000 |
| 2025-12-01 | -0.2459642555284422300 |
| 2026-01-01 | -0.3168544927710398000 |
| 2026-02-01 | 0.0733045568812185100 |
| 2026-03-01 | -0.1222753772491487200 |
| 2026-04-01 | 0.0524222574520291900 |
| 2026-05-01 | -0.1730606783815334700 |