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 2024-12-01 |
| Last Updated | 2025-02-03 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 | 1.3095481565538887000 |
| 1960-02-01 | 1.7536446219781803000 |
| 1960-03-01 | 2.0397399623597360000 |
| 1960-04-01 | 2.1596241512683430000 |
| 1960-05-01 | 1.8941752359567978000 |
| 1960-06-01 | 1.7173624056964207000 |
| 1960-07-01 | 1.5960602434611393000 |
| 1960-08-01 | 1.4144992815087218000 |
| 1960-09-01 | 1.1680561912617744000 |
| 1960-10-01 | 1.0507687225845141000 |
| 1960-11-01 | 0.9568968365447209000 |
| 1960-12-01 | 0.8039017290957388000 |
| 1961-01-01 | 0.7864662716037100000 |
| 1961-02-01 | 0.4946470548902116600 |
| 1961-03-01 | 0.2579793585461435700 |
| 1961-04-01 | -0.0312871194095631100 |
| 1961-05-01 | -0.1721428315874992700 |
| 1961-06-01 | -0.2651895698157849500 |
| 1961-07-01 | -0.4434467198249501500 |
| 1961-08-01 | -0.3040821096132900000 |
| 1961-09-01 | -0.0826505713696200900 |
| 1961-10-01 | 0.2756123639038023000 |
| 1961-11-01 | 0.4480154994028927000 |
| 1961-12-01 | 0.5447016093567922000 |
| 1962-01-01 | 0.6682547525543948000 |
| 1962-02-01 | 0.7404254073498359000 |
| 1962-03-01 | 0.8785338518784935000 |
| 1962-04-01 | 1.0106226679761870000 |
| 1962-05-01 | 0.9829631998967031000 |
| 1962-06-01 | 0.8943682803362236000 |
| 1962-07-01 | 0.8341847027917851000 |
| 1962-08-01 | 0.7252937924514941000 |
| 1962-09-01 | 0.6029391065028683000 |
| 1962-10-01 | 0.5871772572270142000 |
| 1962-11-01 | 0.6077153793898599000 |
| 1962-12-01 | 0.4791040056130015400 |
| 1963-01-01 | 0.3582423594044708000 |
| 1963-02-01 | 0.2849952645825365400 |
| 1963-03-01 | 0.3965687806714710000 |
| 1963-04-01 | 0.5219999091012190000 |
| 1963-05-01 | 0.6249608396369319000 |
| 1963-06-01 | 0.6994620985069928000 |
| 1963-07-01 | 0.8045109987667602000 |
| 1963-08-01 | 0.8468842429159781000 |
| 1963-09-01 | 0.9353413317802824000 |
| 1963-10-01 | 0.9109847388718353000 |
| 1963-11-01 | 0.9104077462132115000 |
| 1963-12-01 | 1.0046733810364392000 |
| 1964-01-01 | 1.0829758782492844000 |
| 1964-02-01 | 1.2072487941274430000 |
| 1964-03-01 | 1.1502776592654882000 |
| 1964-04-01 | 1.1332042004389480000 |
| 1964-05-01 | 1.0899739954002530000 |
| 1964-06-01 | 1.0260793297948305000 |
| 1964-07-01 | 0.9714451608505927000 |
| 1964-08-01 | 0.9312151206829273000 |
| 1964-09-01 | 0.8177066548370328000 |
| 1964-10-01 | 0.7488076466116977000 |
| 1964-11-01 | 0.7525028267653247000 |
| 1964-12-01 | 1.0003868817640609000 |
| 1965-01-01 | 1.1692017970020620000 |
| 1965-02-01 | 1.4594860324015242000 |
| 1965-03-01 | 1.6397512258794915000 |
| 1965-04-01 | 1.7357086050607542000 |
| 1965-05-01 | 1.9751463056803810000 |
| 1965-06-01 | 2.0276270694025760000 |
| 1965-07-01 | 2.2299572110718566000 |
| 1965-08-01 | 2.3693912216843090000 |
| 1965-09-01 | 2.3599138927152650000 |
| 1965-10-01 | 2.1855327112904743000 |
| 1965-11-01 | 1.8292605652249472000 |
| 1965-12-01 | 1.5389232521735354000 |
| 1966-01-01 | 1.2629104647716450000 |
| 1966-02-01 | 1.1092334814203846000 |
| 1966-03-01 | 1.1343103192075360000 |
| 1966-04-01 | 1.1435326252301288000 |
| 1966-05-01 | 1.2150002574441583000 |
| 1966-06-01 | 1.3659338531869807000 |
| 1966-07-01 | 1.4737067855981627000 |
| 1966-08-01 | 1.5368789049680356000 |
| 1966-09-01 | 1.7560244215711613000 |
| 1966-10-01 | 2.0600783944048433000 |
| 1966-11-01 | 2.4266547871351310000 |
| 1966-12-01 | 2.5335237138229694000 |
| 1967-01-01 | 2.6774665363421170000 |
| 1967-02-01 | 2.4413270338155130000 |
| 1967-03-01 | 2.3284776996060237000 |
| 1967-04-01 | 2.2256918893772197000 |
| 1967-05-01 | 2.0033237658130334000 |
| 1967-06-01 | 1.7453784866832325000 |
| 1967-07-01 | 1.5769077424176760000 |
| 1967-08-01 | 1.3850371607776957000 |
| 1967-09-01 | 1.2536245680515121000 |
| 1967-10-01 | 1.1278881098856877000 |
| 1967-11-01 | 1.1787958213320710000 |
| 1967-12-01 | 1.3619329848673831000 |
| 1968-01-01 | 1.6036119159703297000 |
| 1968-02-01 | 1.8034162546632277000 |
| 1968-03-01 | 1.7934927103708633000 |
| 1968-04-01 | 1.6769918717520287000 |
| 1968-05-01 | 1.6049391599041343000 |
| 1968-06-01 | 1.4341301271392721000 |
| 1968-07-01 | 1.2685878498714620000 |
| 1968-08-01 | 1.1427019734016957000 |
| 1968-09-01 | 0.8746571079973559000 |
| 1968-10-01 | 0.7020628479140296000 |
| 1968-11-01 | 0.7415633028122087000 |
| 1968-12-01 | 0.7698201299079044000 |
| 1969-01-01 | 0.8513812893952066000 |
| 1969-02-01 | 0.7166552660450162000 |
| 1969-03-01 | 0.5617885071984227000 |
| 1969-04-01 | 0.4744375789499562500 |
| 1969-05-01 | 0.4329595873069308500 |
| 1969-06-01 | 0.3231531709157861000 |
| 1969-07-01 | 0.2378833786642690600 |
| 1969-08-01 | 0.2552363191531549000 |
| 1969-09-01 | 0.2140027872722966300 |
| 1969-10-01 | 0.2352600469674639700 |
| 1969-11-01 | 0.3571963963284957600 |
| 1969-12-01 | 0.4463388529376006700 |
| 1970-01-01 | 0.4781224948820713700 |
| 1970-02-01 | 0.6405002071428930000 |
| 1970-03-01 | 0.7076916742490975000 |
| 1970-04-01 | 0.7270389221934915000 |
| 1970-05-01 | 0.7017772891007225000 |
| 1970-06-01 | 0.7916760977819850000 |
| 1970-07-01 | 0.9075412071356642000 |
| 1970-08-01 | 0.8749347196355087000 |
| 1970-09-01 | 0.7168615375516886000 |
| 1970-10-01 | 0.5545842001132412000 |
| 1970-11-01 | 0.5014045698835409000 |
| 1970-12-01 | 0.5341168890185978000 |
| 1971-01-01 | 0.5863380302795564000 |
| 1971-02-01 | 0.4769706980388538400 |
| 1971-03-01 | 0.4360333494148590000 |
| 1971-04-01 | 0.3398055434236152400 |
| 1971-05-01 | 0.1702083897920608200 |
| 1971-06-01 | 0.0372733404694067000 |
| 1971-07-01 | 0.0059137478002483385 |
| 1971-08-01 | -0.0541071758722021860 |
| 1971-09-01 | -0.1409525525289157000 |
| 1971-10-01 | -0.1709115235051742500 |
| 1971-11-01 | -0.0185608712164286420 |
| 1971-12-01 | 0.2899849068158941000 |
| 1972-01-01 | 0.4730314536688578500 |
| 1972-02-01 | 0.4913148344333632700 |
| 1972-03-01 | 0.5116452609645121000 |
| 1972-04-01 | 0.3994962036445676000 |
| 1972-05-01 | 0.2881462978798915000 |
| 1972-06-01 | 0.1941865325473322300 |
| 1972-07-01 | 0.0296539471180993460 |
| 1972-08-01 | -0.0973916175114764600 |
| 1972-09-01 | -0.2076760831223356300 |
| 1972-10-01 | -0.2566707165447541500 |
| 1972-11-01 | -0.4765745348566533500 |
| 1972-12-01 | -0.5010636928668546000 |
| 1973-01-01 | -0.5461846976425604000 |
| 1973-02-01 | -0.6669218230515426000 |
| 1973-03-01 | -0.8337353642779002000 |
| 1973-04-01 | -1.0266692988223720000 |
| 1973-05-01 | -1.1146999252142127000 |
| 1973-06-01 | -1.3115922415151950000 |
| 1973-07-01 | -1.5701901671934901000 |
| 1973-08-01 | -1.9147063585469386000 |
| 1973-09-01 | -1.9732830774448162000 |
| 1973-10-01 | -2.1616927569583840000 |
| 1973-11-01 | -2.1127362417028590000 |
| 1973-12-01 | -2.1159763152251620000 |
| 1974-01-01 | -1.8937905596673850000 |
| 1974-02-01 | -1.5528868653174500000 |
| 1974-03-01 | -1.2054801868045660000 |
| 1974-04-01 | -0.8603384233919501000 |
| 1974-05-01 | -0.5243135109209566000 |
| 1974-06-01 | -0.3015794109875705000 |
| 1974-07-01 | -0.0786368130593044400 |
| 1974-08-01 | 0.2047310699212549800 |
| 1974-09-01 | 0.5522981429470463000 |
| 1974-10-01 | 0.9986489748849935000 |
| 1974-11-01 | 1.2854773929157970000 |
| 1974-12-01 | 1.6286952802535677000 |
| 1975-01-01 | 1.5453923875166530000 |
| 1975-02-01 | 1.3703856406148296000 |
| 1975-03-01 | 1.1829321406795401000 |
| 1975-04-01 | 0.8171901398116356000 |
| 1975-05-01 | 0.4904365248500532000 |
| 1975-06-01 | -0.0233396005638514400 |
| 1975-07-01 | -0.2779697794351501700 |
| 1975-08-01 | -0.3504748617244466000 |
| 1975-09-01 | -0.4577911870713293000 |
| 1975-10-01 | -0.4258366166135098000 |
| 1975-11-01 | -0.4476634940644616500 |
| 1975-12-01 | -0.4373237523752587000 |
| 1976-01-01 | -0.2986010147935894700 |
| 1976-02-01 | -0.2731379501146409000 |
| 1976-03-01 | -0.2955306972957728600 |
| 1976-04-01 | -0.2460175609515175000 |
| 1976-05-01 | -0.2699537662740839600 |
| 1976-06-01 | -0.2913868564861945600 |
| 1976-07-01 | -0.2086041995501700700 |
| 1976-08-01 | -0.1671094026774276300 |
| 1976-09-01 | -0.1021160072776365300 |
| 1976-10-01 | -0.2050301338051647200 |
| 1976-11-01 | -0.2509032399365307000 |
| 1976-12-01 | -0.3566353183638355500 |
| 1977-01-01 | -0.4744803624708154000 |
| 1977-02-01 | -0.3222928713269467300 |
| 1977-03-01 | -0.1800332928691739000 |
| 1977-04-01 | 0.0643167862423881200 |
| 1977-05-01 | 0.2538110397059341000 |
| 1977-06-01 | 0.3292328955893229500 |
| 1977-07-01 | 0.4164868824152137500 |
| 1977-08-01 | 0.3785795944432353600 |
| 1977-09-01 | 0.3681751705431074400 |
| 1977-10-01 | 0.2965817551866206000 |
| 1977-11-01 | 0.2817567330565564600 |
| 1977-12-01 | 0.3675824592160260600 |
| 1978-01-01 | 0.5163673394377140000 |
| 1978-02-01 | 0.7363516254186747000 |
| 1978-03-01 | 0.9506192745050175000 |
| 1978-04-01 | 0.8859064382028721000 |
| 1978-05-01 | 0.6668245282514547000 |
| 1978-06-01 | 0.4962671415725043400 |
| 1978-07-01 | 0.2018037474397141600 |
| 1978-08-01 | -0.0382199251053438600 |
| 1978-09-01 | -0.2156137774825217800 |
| 1978-10-01 | -0.4204678235131813500 |
| 1978-11-01 | -0.6404271409080871000 |
| 1978-12-01 | -0.8637122118509019000 |
| 1979-01-01 | -1.1478865171696087000 |
| 1979-02-01 | -1.2553680619761194000 |
| 1979-03-01 | -1.4313825998591220000 |
| 1979-04-01 | -1.5885877011508070000 |
| 1979-05-01 | -1.4664555155706733000 |
| 1979-06-01 | -1.3397332817400005000 |
| 1979-07-01 | -1.2502470278886992000 |
| 1979-08-01 | -1.1809510682071330000 |
| 1979-09-01 | -1.2697775076949471000 |
| 1979-10-01 | -1.4372716901370939000 |
| 1979-11-01 | -1.5147167278261258000 |
| 1979-12-01 | -1.5415305702095234000 |
| 1980-01-01 | -1.4854881300928884000 |
| 1980-02-01 | -1.3772488903331515000 |
| 1980-03-01 | -1.2146935346090149000 |
| 1980-04-01 | -1.0642546139454060000 |
| 1980-05-01 | -0.8478644372779014000 |
| 1980-06-01 | -0.6330516833390676000 |
| 1980-07-01 | -0.6471959884043440000 |
| 1980-08-01 | -0.8908123518967979000 |
| 1980-09-01 | -1.0525667444531754000 |
| 1980-10-01 | -1.0572138684288845000 |
| 1980-11-01 | -0.8983920102261804000 |
| 1980-12-01 | -0.7089087578624386000 |
| 1981-01-01 | -0.5595430253105949000 |
| 1981-02-01 | -0.5318380963274350000 |
| 1981-03-01 | -0.4111110071489104700 |
| 1981-04-01 | -0.4475148088194830000 |
| 1981-05-01 | -0.3863118079700833000 |
| 1981-06-01 | -0.3188277643134216400 |
| 1981-07-01 | -0.1938600589242955300 |
| 1981-08-01 | -0.0962502715643527300 |
| 1981-09-01 | -0.0777756406229662100 |
| 1981-10-01 | 0.0949920681551928400 |
| 1981-11-01 | 0.1890748683389989200 |
| 1981-12-01 | 0.1044398260367472600 |
| 1982-01-01 | -0.0294026763686017700 |
| 1982-02-01 | -0.0121159602931266900 |
| 1982-03-01 | -0.1186603988412735200 |
| 1982-04-01 | -0.1709527771507957400 |
| 1982-05-01 | -0.2011105845837375700 |
| 1982-06-01 | -0.1325163436521161000 |
| 1982-07-01 | 0.1514942096179124000 |
| 1982-08-01 | 0.2668622636414763000 |
| 1982-09-01 | 0.3981130265281719000 |
| 1982-10-01 | 0.3919535946732150600 |
| 1982-11-01 | 0.3228527809438512000 |
| 1982-12-01 | 0.1456238980664068500 |
| 1983-01-01 | -0.0497086682385130600 |
| 1983-02-01 | -0.2529627742532719000 |
| 1983-03-01 | -0.2006751649240817200 |
| 1983-04-01 | -0.2262470930768403800 |
| 1983-05-01 | -0.2628300175872303500 |
| 1983-06-01 | -0.2450127064976157200 |
| 1983-07-01 | -0.1108225243880294900 |
| 1983-08-01 | -0.0532066370151494400 |
| 1983-09-01 | 0.1121444107742570600 |
| 1983-10-01 | 0.1657707472669434600 |
| 1983-11-01 | 0.2681382508694324000 |
| 1983-12-01 | 0.4971353503264346000 |
| 1984-01-01 | 0.7713456970195590000 |
| 1984-02-01 | 0.9678028110011012000 |
| 1984-03-01 | 1.1715102718203380000 |
| 1984-04-01 | 1.3841277842835102000 |
| 1984-05-01 | 1.3891585416034182000 |
| 1984-06-01 | 1.3497687184631086000 |
| 1984-07-01 | 1.2733920216579935000 |
| 1984-08-01 | 1.2727318245116963000 |
| 1984-09-01 | 1.2548467572367616000 |
| 1984-10-01 | 1.0857731323993114000 |
| 1984-11-01 | 1.1371692518153111000 |
| 1984-12-01 | 1.0502223102331636000 |
| 1985-01-01 | 0.9974076634979720000 |
| 1985-02-01 | 0.9364229027269003000 |
| 1985-03-01 | 0.8118882486589977000 |
| 1985-04-01 | 0.8560611296142667000 |
| 1985-05-01 | 0.9505488011352944000 |
| 1985-06-01 | 1.0386599151967482000 |
| 1985-07-01 | 0.8787442371911162000 |
| 1985-08-01 | 0.7473444926940468000 |
| 1985-09-01 | 0.6481240381707744000 |
| 1985-10-01 | 0.4285452848814968500 |
| 1985-11-01 | 0.3532137682782700600 |
| 1985-12-01 | 0.4137215355485029000 |
| 1986-01-01 | 0.2105436015881889400 |
| 1986-02-01 | 0.1870406420413793200 |
| 1986-03-01 | 0.1485119717055247100 |
| 1986-04-01 | -0.0986082775662769200 |
| 1986-05-01 | -0.3238249544558582000 |
| 1986-06-01 | -0.5636948571169677000 |
| 1986-07-01 | -0.6642902936074073000 |
| 1986-08-01 | -0.8076510517397876000 |
| 1986-09-01 | -0.8842429270312003000 |
| 1986-10-01 | -0.9186323775766652000 |
| 1986-11-01 | -0.9643363699486874000 |
| 1986-12-01 | -1.0610284322403500000 |
| 1987-01-01 | -1.2679774623303852000 |
| 1987-02-01 | -1.1695820836345783000 |
| 1987-03-01 | -1.1246245427845594000 |
| 1987-04-01 | -1.0456437293038843000 |
| 1987-05-01 | -0.9375095625470744000 |
| 1987-06-01 | -0.9685272657808033000 |
| 1987-07-01 | -0.8749632436711327000 |
| 1987-08-01 | -0.7354959578129205000 |
| 1987-09-01 | -0.7581554174731616000 |
| 1987-10-01 | -0.5962692023297773000 |
| 1987-11-01 | -0.4990466373196797000 |
| 1987-12-01 | -0.4529022681140131300 |
| 1988-01-01 | -0.3821991963748152500 |
| 1988-02-01 | -0.3359490392404940000 |
| 1988-03-01 | -0.3642298666935142000 |
| 1988-04-01 | -0.3244558280258771000 |
| 1988-05-01 | -0.2882312953472667700 |
| 1988-06-01 | -0.2708625606036240000 |
| 1988-07-01 | -0.2039951308656604000 |
| 1988-08-01 | -0.1426213090756480200 |
| 1988-09-01 | -0.1454206025775560000 |
| 1988-10-01 | -0.0102954854880500810 |
| 1988-11-01 | -0.0352688699289493300 |
| 1988-12-01 | 0.0312503776954335260 |
| 1989-01-01 | 0.1048586260179619300 |
| 1989-02-01 | 0.0982544558288942400 |
| 1989-03-01 | 0.1014880407586082500 |
| 1989-04-01 | 0.1462103513243366300 |
| 1989-05-01 | 0.2193022907925083800 |
| 1989-06-01 | 0.3815034458711304400 |
| 1989-07-01 | 0.3538593137118780700 |
| 1989-08-01 | 0.1597915405180680400 |
| 1989-09-01 | 0.0037037125308245424 |
| 1989-10-01 | -0.2453862787661680000 |
| 1989-11-01 | -0.4800973224515818000 |
| 1989-12-01 | -0.6496461704047267000 |
| 1990-01-01 | -0.8371682712335985000 |
| 1990-02-01 | -1.1613942044574288000 |
| 1990-03-01 | -1.1978485505898315000 |
| 1990-04-01 | -1.3173374660500166000 |
| 1990-05-01 | -1.4216876108561718000 |
| 1990-06-01 | -1.6060964538789129000 |
| 1990-07-01 | -1.7849523155662352000 |
| 1990-08-01 | -1.9591913867724693000 |
| 1990-09-01 | -1.8654825902565288000 |
| 1990-10-01 | -1.7717288474291493000 |
| 1990-11-01 | -1.4999580206728562000 |
| 1990-12-01 | -1.3388833192014982000 |
| 1991-01-01 | -1.2069130234017456000 |
| 1991-02-01 | -0.9862117699470904000 |
| 1991-03-01 | -1.0370219765413070000 |
| 1991-04-01 | -1.2929312624255500000 |
| 1991-05-01 | -1.4626058898491790000 |
| 1991-06-01 | -1.5552743939580123000 |
| 1991-07-01 | -1.6370916946713214000 |
| 1991-08-01 | -1.6289313755753418000 |
| 1991-09-01 | -1.5095411750544620000 |
| 1991-10-01 | -1.3690418580786600000 |
| 1991-11-01 | -1.1606487688933513000 |
| 1991-12-01 | -0.9681126867595972000 |
| 1992-01-01 | -0.9107597400812455000 |
| 1992-02-01 | -0.9988388939641420000 |
| 1992-03-01 | -1.0386650654833730000 |
| 1992-04-01 | -0.9893845579735431000 |
| 1992-05-01 | -1.0223659259749491000 |
| 1992-06-01 | -1.1112026414220508000 |
| 1992-07-01 | -1.0605523683314353000 |
| 1992-08-01 | -0.9534506161193592000 |
| 1992-09-01 | -0.9864153330891257000 |
| 1992-10-01 | -1.0368981198358356000 |
| 1992-11-01 | -1.0937985764819560000 |
| 1992-12-01 | -1.1219005541082650000 |
| 1993-01-01 | -1.3521608693722330000 |
| 1993-02-01 | -1.2816839607774624000 |
| 1993-03-01 | -1.1419915962647558000 |
| 1993-04-01 | -0.9541371334353365000 |
| 1993-05-01 | -0.9434941454973048000 |
| 1993-06-01 | -0.7504186247336091000 |
| 1993-07-01 | -0.6069754715360737000 |
| 1993-08-01 | -0.6084189940928566000 |
| 1993-09-01 | -0.5853627413704952000 |
| 1993-10-01 | -0.6147681241978892000 |
| 1993-11-01 | -0.6188204646220359000 |
| 1993-12-01 | -0.6642449007224530000 |
| 1994-01-01 | -0.9460581687362136000 |
| 1994-02-01 | -1.1248837796980830000 |
| 1994-03-01 | -1.1948468565683388000 |
| 1994-04-01 | -1.2816358646179216000 |
| 1994-05-01 | -1.3500642659273994000 |
| 1994-06-01 | -1.3875998275046237000 |
| 1994-07-01 | -1.4719366535774943000 |
| 1994-08-01 | -1.5114074046083590000 |
| 1994-09-01 | -1.4037988122707656000 |
| 1994-10-01 | -1.3258781558705843000 |
| 1994-11-01 | -1.2926392128293684000 |
| 1994-12-01 | -1.2115462627577330000 |
| 1995-01-01 | -1.1248694022233390000 |
| 1995-02-01 | -0.9318237434354396000 |
| 1995-03-01 | -0.6853512107211046000 |
| 1995-04-01 | -0.5315302300794641000 |
| 1995-05-01 | -0.3155606225034448500 |
| 1995-06-01 | -0.1768730277944285700 |
| 1995-07-01 | -0.1093041119453861800 |
| 1995-08-01 | -0.1141882373079890600 |
| 1995-09-01 | -0.1051262125775378000 |
| 1995-10-01 | -0.1310759935398852800 |
| 1995-11-01 | -0.0415671555713299600 |
| 1995-12-01 | -0.0583766679700058700 |
| 1996-01-01 | -0.0673715980073423500 |
| 1996-02-01 | 0.0590729158219477700 |
| 1996-03-01 | -0.0160807820547001700 |
| 1996-04-01 | -0.1202973849495419200 |
| 1996-05-01 | -0.1286545583726397000 |
| 1996-06-01 | -0.1954946263700842200 |
| 1996-07-01 | -0.2691769937667363700 |
| 1996-08-01 | -0.2695729171369309000 |
| 1996-09-01 | -0.3573026644738973000 |
| 1996-10-01 | -0.3391801791978556000 |
| 1996-11-01 | -0.2665836557931448600 |
| 1996-12-01 | -0.2538080794901922000 |
| 1997-01-01 | -0.1337180992535473300 |
| 1997-02-01 | 0.0574426996642285300 |
| 1997-03-01 | 0.2557374227791997500 |
| 1997-04-01 | 0.4405923924996076000 |
| 1997-05-01 | 0.6057283974776190000 |
| 1997-06-01 | 0.6375010813362212000 |
| 1997-07-01 | 0.7863308842472686000 |
| 1997-08-01 | 0.8272202102983692000 |
| 1997-09-01 | 0.8334076412230623000 |
| 1997-10-01 | 0.9156105396111345000 |
| 1997-11-01 | 0.9364005962032205000 |
| 1997-12-01 | 1.1045455615765127000 |
| 1998-01-01 | 1.2471139344321180000 |
| 1998-02-01 | 1.3645822809224580000 |
| 1998-03-01 | 1.4114948123814965000 |
| 1998-04-01 | 1.4732691802524890000 |
| 1998-05-01 | 1.4729354019086847000 |
| 1998-06-01 | 1.4494217279868424000 |
| 1998-07-01 | 1.3376344110104765000 |
| 1998-08-01 | 1.2478285384098744000 |
| 1998-09-01 | 1.1424588861368183000 |
| 1998-10-01 | 1.1016484371054323000 |
| 1998-11-01 | 0.9546258441780688000 |
| 1998-12-01 | 0.7830983010372302000 |
| 1999-01-01 | 0.6015089456760776000 |
| 1999-02-01 | 0.4611394733883640000 |
| 1999-03-01 | 0.4100291440350861000 |
| 1999-04-01 | 0.2725891032094131000 |
| 1999-05-01 | 0.2732768663418453000 |
| 1999-06-01 | 0.2965025174478140300 |
| 1999-07-01 | 0.2650037349927222300 |
| 1999-08-01 | 0.1647567407232987000 |
| 1999-09-01 | 0.1735488581254823500 |
| 1999-10-01 | 0.2134880387104248500 |
| 1999-11-01 | 0.2458664032106364000 |
| 1999-12-01 | 0.2881481693149714500 |
| 2000-01-01 | 0.2338017421746462800 |
| 2000-02-01 | 0.2765948917435432000 |
| 2000-03-01 | 0.2320751883636823000 |
| 2000-04-01 | 0.3455103725843499700 |
| 2000-05-01 | 0.4028983371797481000 |
| 2000-06-01 | 0.4575174208455909400 |
| 2000-07-01 | 0.5010835775308481000 |
| 2000-08-01 | 0.6225510710141390000 |
| 2000-09-01 | 0.6418868155973891000 |
| 2000-10-01 | 0.7162077200904341000 |
| 2000-11-01 | 0.7808080007526879000 |
| 2000-12-01 | 0.7105684058647813000 |
| 2001-01-01 | 0.7792794833346108000 |
| 2001-02-01 | 0.9340078266275849000 |
| 2001-03-01 | 1.1083178778316705000 |
| 2001-04-01 | 1.1435738686008237000 |
| 2001-05-01 | 1.1355898129291637000 |
| 2001-06-01 | 1.1338488248463165000 |
| 2001-07-01 | 1.0124517354363276000 |
| 2001-08-01 | 0.9614992601248630000 |
| 2001-09-01 | 0.8398217836275683000 |
| 2001-10-01 | 0.9981117176582321000 |
| 2001-11-01 | 1.0207060835954826000 |
| 2001-12-01 | 0.9616122889194412000 |
| 2002-01-01 | 0.7977037244434632000 |
| 2002-02-01 | 0.5471256023870775000 |
| 2002-03-01 | 0.1766757001686103000 |
| 2002-04-01 | -0.0960753728031940900 |
| 2002-05-01 | -0.1389309671956079600 |
| 2002-06-01 | -0.1183671051430781900 |
| 2002-07-01 | -0.0884871031999412600 |
| 2002-08-01 | -0.0485768917788920300 |
| 2002-09-01 | 0.0504165709019439400 |
| 2002-10-01 | 0.0903409810577358000 |
| 2002-11-01 | 0.1765563555811381600 |
| 2002-12-01 | 0.1768528285850427300 |
| 2003-01-01 | 0.0914556497881661900 |
| 2003-02-01 | 0.1042915902501485300 |
| 2003-03-01 | 0.2153572459515728000 |
| 2003-04-01 | 0.4649402463035009000 |
| 2003-05-01 | 0.4811751779269883000 |
| 2003-06-01 | 0.3923759541516115000 |
| 2003-07-01 | 0.2419001237750475500 |
| 2003-08-01 | 0.0565287777553312000 |
| 2003-09-01 | -0.1971126879500747800 |
| 2003-10-01 | -0.2811168197000905600 |
| 2003-11-01 | -0.5113963040228967000 |
| 2003-12-01 | -0.7836858453457859000 |
| 2004-01-01 | -1.0017136446922180000 |
| 2004-02-01 | -1.1566377347442018000 |
| 2004-03-01 | -1.1961505401436763000 |
| 2004-04-01 | -1.2011848439860033000 |
| 2004-05-01 | -1.1880674328927314000 |
| 2004-06-01 | -1.2341039108402487000 |
| 2004-07-01 | -1.0803166790827443000 |
| 2004-08-01 | -1.1072208211997305000 |
| 2004-09-01 | -1.0842590708436723000 |
| 2004-10-01 | -1.0756935934206520000 |
| 2004-11-01 | -1.1098053761104880000 |
| 2004-12-01 | -1.0599647046412700000 |
| 2005-01-01 | -1.1143310905293100000 |
| 2005-02-01 | -1.0429623602690240000 |
| 2005-03-01 | -1.0513618570815668000 |
| 2005-04-01 | -1.0094434542178463000 |
| 2005-05-01 | -0.8852314474081940000 |
| 2005-06-01 | -0.8076000580778413000 |
| 2005-07-01 | -0.9547813637183310000 |
| 2005-08-01 | -1.1425577714147928000 |
| 2005-09-01 | -1.2230712828484864000 |
| 2005-10-01 | -0.9267873361437132000 |
| 2005-11-01 | -0.7060299555998173000 |
| 2005-12-01 | -0.5680997601237974000 |
| 2006-01-01 | -0.5200647918276446000 |
| 2006-02-01 | -0.5926398707866952000 |
| 2006-03-01 | -0.6551142114498676000 |
| 2006-04-01 | -0.7765786883172083000 |
| 2006-05-01 | -0.8939105739022446000 |
| 2006-06-01 | -0.8088568452584753000 |
| 2006-07-01 | -0.7598496957094010000 |
| 2006-08-01 | -0.5648252792539019000 |
| 2006-09-01 | -0.2045355002669686800 |
| 2006-10-01 | -0.0606654474279357950 |
| 2006-11-01 | -0.1569975604616981300 |
| 2006-12-01 | -0.3227862738943836000 |
| 2007-01-01 | -0.4382165988455642400 |
| 2007-02-01 | -0.6068051543602979000 |
| 2007-03-01 | -0.7564653149244732000 |
| 2007-04-01 | -0.8233034357338589000 |
| 2007-05-01 | -0.8304774795733947000 |
| 2007-06-01 | -0.8277495472920913000 |
| 2007-07-01 | -0.8184707321340970000 |
| 2007-08-01 | -0.7745361535418053000 |
| 2007-09-01 | -0.7408996445871807000 |
| 2007-10-01 | -0.6857953448695208000 |
| 2007-11-01 | -0.5189096010016312000 |
| 2007-12-01 | -0.2538482991555232600 |
| 2008-01-01 | -0.0408047187194449200 |
| 2008-02-01 | 0.1912430517794010400 |
| 2008-03-01 | 0.3962481302569199600 |
| 2008-04-01 | 0.5186030067685036000 |
| 2008-05-01 | 0.6159365157120771000 |
| 2008-06-01 | 0.7594389809813067000 |
| 2008-07-01 | 0.9887212131170815000 |
| 2008-08-01 | 1.3486680766661778000 |
| 2008-09-01 | 1.6033728089689070000 |
| 2008-10-01 | 1.9651973245260170000 |
| 2008-11-01 | 2.1627672924256820000 |
| 2008-12-01 | 1.9492720051774088000 |
| 2009-01-01 | 1.6093715117620448000 |
| 2009-02-01 | 1.2557188238005799000 |
| 2009-03-01 | 0.9418351074373209000 |
| 2009-04-01 | 0.6684051478058957000 |
| 2009-05-01 | 0.1745104147128804800 |
| 2009-06-01 | -0.3688353426277397600 |
| 2009-07-01 | -0.6492663128576430000 |
| 2009-08-01 | -0.9133660445451147000 |
| 2009-09-01 | -1.1376999668717147000 |
| 2009-10-01 | -1.3199845878408907000 |
| 2009-11-01 | -1.4645496635228146000 |
| 2009-12-01 | -1.5411195071436794000 |
| 2010-01-01 | -1.4668206172830158000 |
| 2010-02-01 | -1.4354250797048670000 |
| 2010-03-01 | -1.3751594304500614000 |
| 2010-04-01 | -1.3768359042149714000 |
| 2010-05-01 | -1.4164105512287122000 |
| 2010-06-01 | -1.5132974572877680000 |
| 2010-07-01 | -1.5230601682034735000 |
| 2010-08-01 | -1.4704347478820320000 |
| 2010-09-01 | -1.5820782153416840000 |
| 2010-10-01 | -1.7818080128789502000 |
| 2010-11-01 | -1.9692886386773530000 |
| 2010-12-01 | -2.1155296655020970000 |
| 2011-01-01 | -2.2648815687023465000 |
| 2011-02-01 | -2.2407845902247874000 |
| 2011-03-01 | -2.0466011825810050000 |
| 2011-04-01 | -1.8640381815777700000 |
| 2011-05-01 | -1.6746930543873018000 |
| 2011-06-01 | -1.5637583300819802000 |
| 2011-07-01 | -1.4282167603190876000 |
| 2011-08-01 | -1.2845595398518628000 |
| 2011-09-01 | -1.0673566084181410000 |
| 2011-10-01 | -0.8035000039148672000 |
| 2011-11-01 | -0.6358286538700912000 |
| 2011-12-01 | -0.4928400164826365000 |
| 2012-01-01 | -0.3817752657690168000 |
| 2012-02-01 | -0.3211853098791023000 |
| 2012-03-01 | -0.3679276425583952000 |
| 2012-04-01 | -0.3436973261268295700 |
| 2012-05-01 | -0.2912410008011457000 |
| 2012-06-01 | -0.3038134885488914000 |
| 2012-07-01 | -0.2996939554263038000 |
| 2012-08-01 | -0.4144893820952490000 |
| 2012-09-01 | -0.3767186429254984000 |
| 2012-10-01 | -0.4131042824061728000 |
| 2012-11-01 | -0.4435366420983179000 |
| 2012-12-01 | -0.4462271784501654600 |
| 2013-01-01 | -0.4789620505951163000 |
| 2013-02-01 | -0.3449555777251448000 |
| 2013-03-01 | -0.2486408874388203700 |
| 2013-04-01 | -0.1552884765517584500 |
| 2013-05-01 | -0.1214146520537059700 |
| 2013-06-01 | -0.1167175528372145900 |
| 2013-07-01 | -0.2069164305017247900 |
| 2013-08-01 | -0.2272226483340581000 |
| 2013-09-01 | -0.2768325331472420000 |
| 2013-10-01 | -0.3972401461665037700 |
| 2013-11-01 | -0.4129128299071417300 |
| 2013-12-01 | -0.4465871954721004600 |
| 2014-01-01 | -0.4854291928720670000 |
| 2014-02-01 | -0.4076667194071186000 |
| 2014-03-01 | -0.2039629617027842700 |
| 2014-04-01 | -0.0542693481749609850 |
| 2014-05-01 | 0.1150757930699097700 |
| 2014-06-01 | 0.3068523478130364400 |
| 2014-07-01 | 0.4441886790585406000 |
| 2014-08-01 | 0.5706011655448221000 |
| 2014-09-01 | 0.6567170438901669000 |
| 2014-10-01 | 0.7465552090488141000 |
| 2014-11-01 | 0.7938842266108206000 |
| 2014-12-01 | 0.8036291780488163000 |
| 2015-01-01 | 0.7890793767662849000 |
| 2015-02-01 | 0.7145927559256952000 |
| 2015-03-01 | 0.6633529921196005000 |
| 2015-04-01 | 0.6588091429059673000 |
| 2015-05-01 | 0.6732512302646800000 |
| 2015-06-01 | 0.6861805653080841000 |
| 2015-07-01 | 0.6764673737135959000 |
| 2015-08-01 | 0.7049986153708124000 |
| 2015-09-01 | 0.6933583372634232000 |
| 2015-10-01 | 0.7446297624843473000 |
| 2015-11-01 | 0.7088213089730837000 |
| 2015-12-01 | 0.7601368893196346000 |
| 2016-01-01 | 0.6917027573435826000 |
| 2016-02-01 | 0.5596045883315143000 |
| 2016-03-01 | 0.4823124718932968500 |
| 2016-04-01 | 0.4924427841620868700 |
| 2016-05-01 | 0.4275739510755518500 |
| 2016-06-01 | 0.3892333227379232700 |
| 2016-07-01 | 0.3118997040140651000 |
| 2016-08-01 | 0.1607430966194735600 |
| 2016-09-01 | 0.0319960333551681940 |
| 2016-10-01 | -0.0964886616336839400 |
| 2016-11-01 | -0.2183887201162770500 |
| 2016-12-01 | -0.2651162116624282700 |
| 2017-01-01 | -0.4306253165045817000 |
| 2017-02-01 | -0.4500730132747714000 |
| 2017-03-01 | -0.3989137844895847000 |
| 2017-04-01 | -0.5328103844092034000 |
| 2017-05-01 | -0.6310230572936590000 |
| 2017-06-01 | -0.7274218115337312000 |
| 2017-07-01 | -0.9030649510260110000 |
| 2017-08-01 | -1.0876763656063688000 |
| 2017-09-01 | -1.1542103424137840000 |
| 2017-10-01 | -1.1798450107584810000 |
| 2017-11-01 | -1.2528640894712992000 |
| 2017-12-01 | -1.3339008228436380000 |
| 2018-01-01 | -1.4065372234476272000 |
| 2018-02-01 | -1.3318890815053850000 |
| 2018-03-01 | -1.3199987019202313000 |
| 2018-04-01 | -1.2849924556386219000 |
| 2018-05-01 | -1.2197594931513966000 |
| 2018-06-01 | -1.1030711770803854000 |
| 2018-07-01 | -0.9809397650296934000 |
| 2018-08-01 | -0.7700390864924700000 |
| 2018-09-01 | -0.5760255160509236000 |
| 2018-10-01 | -0.3262355952534218000 |
| 2018-11-01 | -0.0573113127750096800 |
| 2018-12-01 | 0.2028033509536618000 |
| 2019-01-01 | 0.5783265838243450000 |
| 2019-02-01 | 0.8313749812269977000 |
| 2019-03-01 | 1.0475562794650095000 |
| 2019-04-01 | 1.1064501055969003000 |
| 2019-05-01 | 1.0994706020506941000 |
| 2019-06-01 | 1.0402186636789563000 |
| 2019-07-01 | 0.9301290513312471000 |
| 2019-08-01 | 0.7757533394948380000 |
| 2019-09-01 | 0.3926606652075435600 |
| 2019-10-01 | -0.0562906787613869100 |
| 2019-11-01 | -0.6500495823784629000 |
| 2019-12-01 | -1.3636980920127704000 |
| 2020-01-01 | -2.0504498865315237000 |
| 2020-02-01 | -2.6731762046199330000 |
| 2020-03-01 | -3.5989404792786100000 |
| 2020-04-01 | -4.3809219607794420000 |
| 2020-05-01 | -1.9756984540932334000 |
| 2020-06-01 | -0.6332295221783912000 |
| 2020-07-01 | 0.0626824487656727200 |
| 2020-08-01 | 0.5188407854574244000 |
| 2020-09-01 | 0.5917217640409693000 |
| 2020-10-01 | 0.4274948282135045000 |
| 2020-11-01 | 0.0887920884952911700 |
| 2020-12-01 | -0.1475386212617590000 |
| 2021-01-01 | -0.3484401171313751000 |
| 2021-02-01 | -0.5885293127120219000 |
| 2021-03-01 | -0.3567623973303142300 |
| 2021-04-01 | -0.6085129731172362000 |
| 2021-05-01 | -0.6618197763208924000 |
| 2021-06-01 | -0.7010847704239528000 |
| 2021-07-01 | -0.7431118348305780000 |
| 2021-08-01 | -0.8522981271431493000 |
| 2021-09-01 | -0.9527933359034435000 |
| 2021-10-01 | -1.0591088757480596000 |
| 2021-11-01 | -1.2196779536970177000 |
| 2021-12-01 | -1.4538422083067153000 |
| 2022-01-01 | -1.6785984556299385000 |
| 2022-02-01 | -1.5989174763611909000 |
| 2022-03-01 | -1.5090468519646767000 |
| 2022-04-01 | -1.3276179780873154000 |
| 2022-05-01 | -1.2065674877386685000 |
| 2022-06-01 | -0.9691237635225178000 |
| 2022-07-01 | -0.5364427602068697000 |
| 2022-08-01 | -0.1702398644931468800 |
| 2022-09-01 | 0.1390615425691214800 |
| 2022-10-01 | 0.4436584245627045500 |
| 2022-11-01 | 0.7209712860146041000 |
| 2022-12-01 | 1.0075813810849827000 |
| 2023-01-01 | 1.3257593971390351000 |
| 2023-02-01 | 1.5502639061532382000 |
| 2023-03-01 | 1.6704990372701938000 |
| 2023-04-01 | 1.7353413460940592000 |
| 2023-05-01 | 1.7541040442776520000 |
| 2023-06-01 | 1.6515267515456353000 |
| 2023-07-01 | 1.5241686271726684000 |
| 2023-08-01 | 1.4122306275769000000 |
| 2023-09-01 | 1.3988297626649808000 |
| 2023-10-01 | 1.3949376503146065000 |
| 2023-11-01 | 1.4620375063258522000 |
| 2023-12-01 | 1.4953722324199321000 |
| 2024-01-01 | 1.4589260486015097000 |
| 2024-02-01 | 1.4535565608500751000 |
| 2024-03-01 | 1.3845469562346350000 |
| 2024-04-01 | 1.4250606522356861000 |
| 2024-05-01 | 1.4521536330772744000 |
| 2024-06-01 | 1.4073004956032613000 |
| 2024-07-01 | 1.3981995908503486000 |
| 2024-08-01 | 1.3302610743150713000 |
| 2024-09-01 | 1.1923364926469888000 |
| 2024-10-01 | 1.0924396300305240000 |
| 2024-11-01 | 0.9516427380246857000 |
| 2024-12-01 | 0.7985876060573719000 |
