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 2026-06-01 |
| Last Updated | 2026-08-03 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 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 | 0.6486279430595414000 |
| 1960-02-01 | 1.5292000809798205000 |
| 1960-03-01 | 1.9737502798398656000 |
| 1960-04-01 | 2.2977117242915950000 |
| 1960-05-01 | 1.6974526172510050000 |
| 1960-06-01 | 1.4725333522095285000 |
| 1960-07-01 | 1.3298084278247329000 |
| 1960-08-01 | 1.1502979442320302000 |
| 1960-09-01 | 0.8252353720633596000 |
| 1960-10-01 | 0.7414643838624221000 |
| 1960-11-01 | 0.8369318068928091000 |
| 1960-12-01 | 0.6796685491967390000 |
| 1961-01-01 | 0.9072904661450333000 |
| 1961-02-01 | 0.5872223206255632000 |
| 1961-03-01 | 0.2881898682503432600 |
| 1961-04-01 | -0.2459245685336512400 |
| 1961-05-01 | -0.3602352433697944600 |
| 1961-06-01 | -0.5068451013119277000 |
| 1961-07-01 | -0.9068096288666977000 |
| 1961-08-01 | -0.7529760981861892000 |
| 1961-09-01 | -0.4169888740903639000 |
| 1961-10-01 | 0.1417580728372029000 |
| 1961-11-01 | 0.2765985256834209700 |
| 1961-12-01 | 0.2531315332578313000 |
| 1962-01-01 | 0.4499485750069422400 |
| 1962-02-01 | 0.3787579683765595000 |
| 1962-03-01 | 0.5973604036548834000 |
| 1962-04-01 | 0.8810271436421688000 |
| 1962-05-01 | 0.8647425070203635000 |
| 1962-06-01 | 0.6311091773462358000 |
| 1962-07-01 | 0.5565454627667397000 |
| 1962-08-01 | 0.4932204287564463000 |
| 1962-09-01 | 0.2770518149602817000 |
| 1962-10-01 | 0.2215956145066730000 |
| 1962-11-01 | 0.3395082437148406000 |
| 1962-12-01 | 0.1328320198578191400 |
| 1963-01-01 | -0.0957927665926487800 |
| 1963-02-01 | -0.1054674151073053800 |
| 1963-03-01 | 0.0967675465669204100 |
| 1963-04-01 | 0.2156605779909974200 |
| 1963-05-01 | 0.3083223857117732300 |
| 1963-06-01 | 0.4519579231031090000 |
| 1963-07-01 | 0.6625091191510865000 |
| 1963-08-01 | 0.5900910109468972000 |
| 1963-09-01 | 0.6349708332706072000 |
| 1963-10-01 | 0.4931843286462865000 |
| 1963-11-01 | 0.4468143621986980000 |
| 1963-12-01 | 0.6337840621111070000 |
| 1964-01-01 | 0.7278701519415199000 |
| 1964-02-01 | 0.9806000432602535000 |
| 1964-03-01 | 0.8089593688324147000 |
| 1964-04-01 | 0.7917281204615612000 |
| 1964-05-01 | 0.7215131183797662000 |
| 1964-06-01 | 0.6016838344838733000 |
| 1964-07-01 | 0.4565224599125372000 |
| 1964-08-01 | 0.3273516664850771300 |
| 1964-09-01 | 0.0624910524501035360 |
| 1964-10-01 | -0.1009164384575880800 |
| 1964-11-01 | -0.2866060600336058400 |
| 1964-12-01 | 0.0715414663605990100 |
| 1965-01-01 | 0.1800256455569372300 |
| 1965-02-01 | 0.6939122045603136000 |
| 1965-03-01 | 0.8185440291112693000 |
| 1965-04-01 | 0.9348789407013856000 |
| 1965-05-01 | 1.2758825747862260000 |
| 1965-06-01 | 1.2588730716233538000 |
| 1965-07-01 | 1.6251651605880326000 |
| 1965-08-01 | 2.0257403624406450000 |
| 1965-09-01 | 2.0455413870933520000 |
| 1965-10-01 | 1.8126134642403338000 |
| 1965-11-01 | 1.1966702822721187000 |
| 1965-12-01 | 0.6884158795327019000 |
| 1966-01-01 | 0.1986144650429805300 |
| 1966-02-01 | -0.0931228060375380200 |
| 1966-03-01 | -0.0657332173181206100 |
| 1966-04-01 | -0.1364926951663754400 |
| 1966-05-01 | -0.1198227244626614100 |
| 1966-06-01 | 0.1120343585132986400 |
| 1966-07-01 | 0.2511523547954822000 |
| 1966-08-01 | 0.2377299867995888400 |
| 1966-09-01 | 0.5658885034016606000 |
| 1966-10-01 | 1.0040002627670017000 |
| 1966-11-01 | 1.7013895678778312000 |
| 1966-12-01 | 1.8748121308365395000 |
| 1967-01-01 | 2.2734032887689710000 |
| 1967-02-01 | 1.9960915187074468000 |
| 1967-03-01 | 1.9621567136736098000 |
| 1967-04-01 | 1.9540904845029172000 |
| 1967-05-01 | 1.6858999202588570000 |
| 1967-06-01 | 1.3684942274944105000 |
| 1967-07-01 | 1.1325280117914212000 |
| 1967-08-01 | 0.7858149238094267000 |
| 1967-09-01 | 0.7153646276109215000 |
| 1967-10-01 | 0.4584426632638106700 |
| 1967-11-01 | 0.4866099488922012000 |
| 1967-12-01 | 0.8139778660522682000 |
| 1968-01-01 | 1.2472054565254933000 |
| 1968-02-01 | 1.6283733555903104000 |
| 1968-03-01 | 1.6339620134296124000 |
| 1968-04-01 | 1.3923638040083208000 |
| 1968-05-01 | 1.3232365812211313000 |
| 1968-06-01 | 1.1870017943371470000 |
| 1968-07-01 | 0.9792541494730413000 |
| 1968-08-01 | 0.8778560444876399000 |
| 1968-09-01 | 0.4283466824374350000 |
| 1968-10-01 | 0.1089516937619133300 |
| 1968-11-01 | 0.2298241967360077600 |
| 1968-12-01 | 0.3152413542402279000 |
| 1969-01-01 | 0.5068246592344807000 |
| 1969-02-01 | 0.2693342199141466300 |
| 1969-03-01 | -0.0836991632001655400 |
| 1969-04-01 | -0.0914103730615665600 |
| 1969-05-01 | -0.0716763962532077200 |
| 1969-06-01 | -0.2837035722857579300 |
| 1969-07-01 | -0.3393577967503512700 |
| 1969-08-01 | -0.0972601392721285700 |
| 1969-09-01 | -0.1155774772016180100 |
| 1969-10-01 | -0.0544730511636834800 |
| 1969-11-01 | 0.1743578804822737400 |
| 1969-12-01 | 0.2761597326675715400 |
| 1970-01-01 | 0.3644388854536085300 |
| 1970-02-01 | 0.5931051171573005000 |
| 1970-03-01 | 0.6965553951391887000 |
| 1970-04-01 | 0.7798121309486644000 |
| 1970-05-01 | 0.8087975743348977000 |
| 1970-06-01 | 1.0068760656204030000 |
| 1970-07-01 | 1.3016306210187367000 |
| 1970-08-01 | 1.3781947349494257000 |
| 1970-09-01 | 1.1926196887480767000 |
| 1970-10-01 | 1.0107910846439572000 |
| 1970-11-01 | 0.8686262498893516000 |
| 1970-12-01 | 0.8660751893679002000 |
| 1971-01-01 | 1.0608633547979610000 |
| 1971-02-01 | 0.8685778730237722000 |
| 1971-03-01 | 0.8369523838739864000 |
| 1971-04-01 | 0.7133941056666266000 |
| 1971-05-01 | 0.3908464688023372000 |
| 1971-06-01 | 0.1700211930945182700 |
| 1971-07-01 | 0.1663807546798048000 |
| 1971-08-01 | 0.0727482075545127900 |
| 1971-09-01 | -0.1539443030005375500 |
| 1971-10-01 | -0.1641328460374429600 |
| 1971-11-01 | 0.1132074947484258400 |
| 1971-12-01 | 0.5620961922976535000 |
| 1972-01-01 | 0.7826869705050068000 |
| 1972-02-01 | 0.7274762062933727000 |
| 1972-03-01 | 0.8791748086613163000 |
| 1972-04-01 | 0.6104709402214793000 |
| 1972-05-01 | 0.4593325081584472300 |
| 1972-06-01 | 0.3949948597113595000 |
| 1972-07-01 | 0.2526073074109758700 |
| 1972-08-01 | 0.1032041739567511300 |
| 1972-09-01 | -0.0323410243924180700 |
| 1972-10-01 | -0.0573729466767916860 |
| 1972-11-01 | -0.5121488862708230000 |
| 1972-12-01 | -0.5657592471833763000 |
| 1973-01-01 | -0.7498904342863797000 |
| 1973-02-01 | -1.0737909878212966000 |
| 1973-03-01 | -1.3574944665853865000 |
| 1973-04-01 | -1.6108708598551749000 |
| 1973-05-01 | -1.6121913402857326000 |
| 1973-06-01 | -1.7345383912371515000 |
| 1973-07-01 | -1.9638409300130720000 |
| 1973-08-01 | -2.6052919987887946000 |
| 1973-09-01 | -2.3890254856725215000 |
| 1973-10-01 | -2.6966049925662037000 |
| 1973-11-01 | -2.6571974584296694000 |
| 1973-12-01 | -2.8355037318793626000 |
| 1974-01-01 | -2.5126181673147614000 |
| 1974-02-01 | -1.9973977043822482000 |
| 1974-03-01 | -1.5265819647619479000 |
| 1974-04-01 | -1.1370866390767713000 |
| 1974-05-01 | -0.8442383164580683000 |
| 1974-06-01 | -0.7398437519019453000 |
| 1974-07-01 | -0.6912837254349815000 |
| 1974-08-01 | -0.5055001722220351000 |
| 1974-09-01 | -0.2321122360101927600 |
| 1974-10-01 | 0.4907834833910476600 |
| 1974-11-01 | 1.2556537392876788000 |
| 1974-12-01 | 2.2553240053236214000 |
| 1975-01-01 | 2.2902041224932708000 |
| 1975-02-01 | 2.2773597093780290000 |
| 1975-03-01 | 2.1710454559746797000 |
| 1975-04-01 | 1.7107079641034730000 |
| 1975-05-01 | 1.3825195352620074000 |
| 1975-06-01 | 0.4986007210804160000 |
| 1975-07-01 | 0.0222442411454232200 |
| 1975-08-01 | -0.0836972118045205300 |
| 1975-09-01 | -0.2914282901883820000 |
| 1975-10-01 | -0.1415011743499354000 |
| 1975-11-01 | -0.0790724571897078200 |
| 1975-12-01 | -0.1030021663949905500 |
| 1976-01-01 | 0.1513630745737219700 |
| 1976-02-01 | 0.0896195713491238400 |
| 1976-03-01 | -0.0188884071663088200 |
| 1976-04-01 | -0.0364951696564409160 |
| 1976-05-01 | -0.1967546828003066000 |
| 1976-06-01 | -0.1868492788227141300 |
| 1976-07-01 | -0.0792956152182387200 |
| 1976-08-01 | -0.0004291884104048252 |
| 1976-09-01 | 0.1582259565105571000 |
| 1976-10-01 | 0.0160665547329058020 |
| 1976-11-01 | 0.0190367004190882540 |
| 1976-12-01 | -0.2050998047921974700 |
| 1977-01-01 | -0.5725485101167065000 |
| 1977-02-01 | -0.4656171153785899600 |
| 1977-03-01 | -0.4032913137359611700 |
| 1977-04-01 | -0.0759507741633929000 |
| 1977-05-01 | 0.1670304140199243300 |
| 1977-06-01 | 0.2585446181452120000 |
| 1977-07-01 | 0.3756639242468049500 |
| 1977-08-01 | 0.2597342147250321000 |
| 1977-09-01 | 0.2515294224323365600 |
| 1977-10-01 | 0.1262204320504088400 |
| 1977-11-01 | -0.0202419117484962040 |
| 1977-12-01 | 0.0333684687378050600 |
| 1978-01-01 | 0.2516381002540365500 |
| 1978-02-01 | 0.6887603230421399000 |
| 1978-03-01 | 1.0780192536992840000 |
| 1978-04-01 | 0.9504012304303632000 |
| 1978-05-01 | 0.4996262105622209500 |
| 1978-06-01 | 0.2298132819076788000 |
| 1978-07-01 | -0.1882189130751553400 |
| 1978-08-01 | -0.4485550221758072000 |
| 1978-09-01 | -0.5683821934890567000 |
| 1978-10-01 | -0.7774649366530190000 |
| 1978-11-01 | -1.0467576011021837000 |
| 1978-12-01 | -1.2953372867106465000 |
| 1979-01-01 | -1.6977746632747660000 |
| 1979-02-01 | -1.6972866962498927000 |
| 1979-03-01 | -1.8095809174096760000 |
| 1979-04-01 | -2.0313612981598834000 |
| 1979-05-01 | -1.8086729056244290000 |
| 1979-06-01 | -1.5037120592647812000 |
| 1979-07-01 | -1.2513053076067593000 |
| 1979-08-01 | -0.9391525422871191000 |
| 1979-09-01 | -1.1844712375397097000 |
| 1979-10-01 | -1.6833315812291040000 |
| 1979-11-01 | -1.8236337320615366000 |
| 1979-12-01 | -1.9711799380327248000 |
| 1980-01-01 | -2.0000020189691474000 |
| 1980-02-01 | -1.9400580451198350000 |
| 1980-03-01 | -1.6165961329057816000 |
| 1980-04-01 | -1.0413831081365361000 |
| 1980-05-01 | -0.1615208611465086500 |
| 1980-06-01 | 0.6131799001778286000 |
| 1980-07-01 | 0.7268539032852769000 |
| 1980-08-01 | 0.0684008120740607500 |
| 1980-09-01 | -0.5084032051045722000 |
| 1980-10-01 | -0.7089406364585829000 |
| 1980-11-01 | -0.6754976797713422000 |
| 1980-12-01 | -0.5211381482211639000 |
| 1981-01-01 | -0.3125077940193769000 |
| 1981-02-01 | -0.5157887362173847000 |
| 1981-03-01 | -0.5288677053983081000 |
| 1981-04-01 | -0.7477729028558623000 |
| 1981-05-01 | -0.8303034171526638000 |
| 1981-06-01 | -0.7860984402484156000 |
| 1981-07-01 | -0.5400817713799086000 |
| 1981-08-01 | -0.2878496916404680000 |
| 1981-09-01 | -0.2519965580963206000 |
| 1981-10-01 | 0.2785991828102790000 |
| 1981-11-01 | 0.6861078867465468000 |
| 1981-12-01 | 0.7418276777310935000 |
| 1982-01-01 | 0.6950684106887288000 |
| 1982-02-01 | 0.6619081244087154000 |
| 1982-03-01 | 0.6224508489584432000 |
| 1982-04-01 | 0.5333264574913014000 |
| 1982-05-01 | 0.4265990349874277400 |
| 1982-06-01 | 0.3493095391275548600 |
| 1982-07-01 | 0.9764395966995932000 |
| 1982-08-01 | 1.3332893224485411000 |
| 1982-09-01 | 1.6719509692145211000 |
| 1982-10-01 | 1.7900577001857665000 |
| 1982-11-01 | 1.7126436138039747000 |
| 1982-12-01 | 1.3040571190154550000 |
| 1983-01-01 | 0.7599851254050107000 |
| 1983-02-01 | 0.3241737122454609000 |
| 1983-03-01 | 0.3964285661420793300 |
| 1983-04-01 | 0.2115111872969648300 |
| 1983-05-01 | 0.0884974660524507100 |
| 1983-06-01 | -0.1139757375245585200 |
| 1983-07-01 | -0.1917765198629635000 |
| 1983-08-01 | -0.3407724923391889000 |
| 1983-09-01 | -0.2262859545719395300 |
| 1983-10-01 | -0.2631475082889166000 |
| 1983-11-01 | -0.2985912366371746000 |
| 1983-12-01 | -0.0722059881912599900 |
| 1984-01-01 | 0.1341518246846372000 |
| 1984-02-01 | 0.2155412100275386200 |
| 1984-03-01 | 0.4555674551189282700 |
| 1984-04-01 | 0.8364778917105969000 |
| 1984-05-01 | 0.7526165002362302000 |
| 1984-06-01 | 0.6645977868580963000 |
| 1984-07-01 | 0.4496598229058263500 |
| 1984-08-01 | 0.5290912622511104000 |
| 1984-09-01 | 0.7797946500458113000 |
| 1984-10-01 | 0.5884899582393184000 |
| 1984-11-01 | 0.9144553136101332000 |
| 1984-12-01 | 0.8862144809631010000 |
| 1985-01-01 | 0.9209262175730087000 |
| 1985-02-01 | 0.8781472015129581000 |
| 1985-03-01 | 0.6678143497810417000 |
| 1985-04-01 | 0.8151750248695827000 |
| 1985-05-01 | 1.0569770196195550000 |
| 1985-06-01 | 1.2640659354697825000 |
| 1985-07-01 | 1.0689054096102420000 |
| 1985-08-01 | 0.9107483258383845000 |
| 1985-09-01 | 0.7689766445183444000 |
| 1985-10-01 | 0.2548035445582081400 |
| 1985-11-01 | 0.2542438676281798500 |
| 1985-12-01 | 0.5958775221737428000 |
| 1986-01-01 | 0.3948161968464602000 |
| 1986-02-01 | 0.6281163491274806000 |
| 1986-03-01 | 0.8678139161276018000 |
| 1986-04-01 | 0.5237226691781912000 |
| 1986-05-01 | 0.1928972361170260000 |
| 1986-06-01 | -0.1206109800524970100 |
| 1986-07-01 | -0.2189283224848329000 |
| 1986-08-01 | -0.3650606962718064000 |
| 1986-09-01 | -0.4007155745250250400 |
| 1986-10-01 | -0.5949004975268497000 |
| 1986-11-01 | -0.6363572747096923000 |
| 1986-12-01 | -0.8518540427984386000 |
| 1987-01-01 | -1.3567400957879274000 |
| 1987-02-01 | -1.0697652795035872000 |
| 1987-03-01 | -1.0864108645245385000 |
| 1987-04-01 | -1.0827479322078057000 |
| 1987-05-01 | -1.0038969018593824000 |
| 1987-06-01 | -1.1407440881627242000 |
| 1987-07-01 | -1.0029101781567618000 |
| 1987-08-01 | -0.7981384575206604000 |
| 1987-09-01 | -1.0564167054861893000 |
| 1987-10-01 | -0.8771602957506539000 |
| 1987-11-01 | -0.7223034508676023000 |
| 1987-12-01 | -0.6388567892526410000 |
| 1988-01-01 | -0.4303485387427633000 |
| 1988-02-01 | -0.2893223329604151500 |
| 1988-03-01 | -0.3916798392145546000 |
| 1988-04-01 | -0.4456364097115016000 |
| 1988-05-01 | -0.4110796409850417400 |
| 1988-06-01 | -0.4712104532948436000 |
| 1988-07-01 | -0.4047780166070474000 |
| 1988-08-01 | -0.3164254309544488600 |
| 1988-09-01 | -0.3528884104120259500 |
| 1988-10-01 | -0.0412591471046222700 |
| 1988-11-01 | -0.2028606313212630600 |
| 1988-12-01 | -0.2239231706398718300 |
| 1989-01-01 | -0.2549511832449798400 |
| 1989-02-01 | -0.3827873670184664400 |
| 1989-03-01 | -0.4128487581498168600 |
| 1989-04-01 | -0.2422398906046002700 |
| 1989-05-01 | 0.0188292714339016400 |
| 1989-06-01 | 0.5205798574630416000 |
| 1989-07-01 | 0.7109479623280299000 |
| 1989-08-01 | 0.5304333565675278000 |
| 1989-09-01 | 0.3493601958603856400 |
| 1989-10-01 | -0.0301125671143728240 |
| 1989-11-01 | -0.3322645646469866700 |
| 1989-12-01 | -0.4371950195285712600 |
| 1990-01-01 | -0.6667480289795542000 |
| 1990-02-01 | -1.2092205219763303000 |
| 1990-03-01 | -1.1319719457586124000 |
| 1990-04-01 | -1.2127280091293025000 |
| 1990-05-01 | -1.2734476574715867000 |
| 1990-06-01 | -1.5258918236904875000 |
| 1990-07-01 | -1.8148882107987070000 |
| 1990-08-01 | -2.1481888708498810000 |
| 1990-09-01 | -2.0238121332415053000 |
| 1990-10-01 | -1.7832981940929669000 |
| 1990-11-01 | -1.1386911567918570000 |
| 1990-12-01 | -0.7765137292250933000 |
| 1991-01-01 | -0.3659204002339314600 |
| 1991-02-01 | 0.3692697628763965700 |
| 1991-03-01 | 0.4549437900123060600 |
| 1991-04-01 | -0.1004301740414289800 |
| 1991-05-01 | -0.5274914380328635000 |
| 1991-06-01 | -0.8266398185433105000 |
| 1991-07-01 | -1.1116571974196876000 |
| 1991-08-01 | -1.2648617428458286000 |
| 1991-09-01 | -1.1605917047842707000 |
| 1991-10-01 | -0.9529964964041967000 |
| 1991-11-01 | -0.5505366788282231000 |
| 1991-12-01 | -0.1422539692548412400 |
| 1992-01-01 | 0.0792673829905182000 |
| 1992-02-01 | -0.2227041516944877300 |
| 1992-03-01 | -0.4121749957934150000 |
| 1992-04-01 | -0.3659342114264760300 |
| 1992-05-01 | -0.4623014518525973600 |
| 1992-06-01 | -0.6483055864591113000 |
| 1992-07-01 | -0.5376833352601125000 |
| 1992-08-01 | -0.3203826987285161600 |
| 1992-09-01 | -0.3473717230010604500 |
| 1992-10-01 | -0.4487928956043935000 |
| 1992-11-01 | -0.5323242595825165000 |
| 1992-12-01 | -0.5987697228162208000 |
| 1993-01-01 | -1.1722709300180734000 |
| 1993-02-01 | -1.1186044036916083000 |
| 1993-03-01 | -0.8442224938716328000 |
| 1993-04-01 | -0.4175168923463714000 |
| 1993-05-01 | -0.3867824448100021000 |
| 1993-06-01 | -0.0076360166978336344 |
| 1993-07-01 | 0.2253909769227708200 |
| 1993-08-01 | 0.1746374228385839000 |
| 1993-09-01 | 0.1607977624502438000 |
| 1993-10-01 | 0.0787759549358490000 |
| 1993-11-01 | 0.0831923848316002400 |
| 1993-12-01 | 0.0236767986113311930 |
| 1994-01-01 | -0.4385941502044864400 |
| 1994-02-01 | -0.7251666417512985000 |
| 1994-03-01 | -0.8873037221154716000 |
| 1994-04-01 | -1.0630354534123820000 |
| 1994-05-01 | -1.2348227428569858000 |
| 1994-06-01 | -1.2642305193983830000 |
| 1994-07-01 | -1.3660277697406071000 |
| 1994-08-01 | -1.3976831919547181000 |
| 1994-09-01 | -1.2348984875673645000 |
| 1994-10-01 | -1.1732377238472445000 |
| 1994-11-01 | -1.2962465433089017000 |
| 1994-12-01 | -1.3132463866388730000 |
| 1995-01-01 | -1.2880557103115162000 |
| 1995-02-01 | -1.0513859074358496000 |
| 1995-03-01 | -0.6600320598806398000 |
| 1995-04-01 | -0.4073752856214985500 |
| 1995-05-01 | -0.0224639349832018960 |
| 1995-06-01 | 0.2483905415875159200 |
| 1995-07-01 | 0.3239383122676738000 |
| 1995-08-01 | 0.1856513287634393700 |
| 1995-09-01 | 0.0915277735374038500 |
| 1995-10-01 | 0.0357017549916911400 |
| 1995-11-01 | 0.2377313665098292000 |
| 1995-12-01 | 0.1697445786267996700 |
| 1996-01-01 | 0.1293730687305558200 |
| 1996-02-01 | 0.4118750980158768000 |
| 1996-03-01 | 0.3295285958221070300 |
| 1996-04-01 | 0.1024180280357682600 |
| 1996-05-01 | 0.0640365281008745800 |
| 1996-06-01 | -0.0668068429907932000 |
| 1996-07-01 | -0.1687275609253250700 |
| 1996-08-01 | -0.1517504208032042500 |
| 1996-09-01 | -0.3399965203548803700 |
| 1996-10-01 | -0.3011983341866011400 |
| 1996-11-01 | -0.2729998727071239000 |
| 1996-12-01 | -0.3316653361625312400 |
| 1997-01-01 | -0.1545483900314265400 |
| 1997-02-01 | -0.0081047317517944240 |
| 1997-03-01 | 0.1780966910958372300 |
| 1997-04-01 | 0.3381176527322405400 |
| 1997-05-01 | 0.5369415724089504000 |
| 1997-06-01 | 0.4955872870393865400 |
| 1997-07-01 | 0.6728225945343816000 |
| 1997-08-01 | 0.5988132387791645000 |
| 1997-09-01 | 0.4743599029414267700 |
| 1997-10-01 | 0.5082037935336684000 |
| 1997-11-01 | 0.4539374454366854000 |
| 1997-12-01 | 0.7219399505519560000 |
| 1998-01-01 | 1.0008187952351604000 |
| 1998-02-01 | 1.1812992535782798000 |
| 1998-03-01 | 1.2744219823475367000 |
| 1998-04-01 | 1.3795754429353537000 |
| 1998-05-01 | 1.3464454130207861000 |
| 1998-06-01 | 1.3498207727772860000 |
| 1998-07-01 | 1.1681342260867138000 |
| 1998-08-01 | 1.0793160751515600000 |
| 1998-09-01 | 1.0606600444282486000 |
| 1998-10-01 | 1.0996336639208382000 |
| 1998-11-01 | 0.9732944271578231000 |
| 1998-12-01 | 0.7680517880842602000 |
| 1999-01-01 | 0.4893985782707910000 |
| 1999-02-01 | 0.3027410443552439600 |
| 1999-03-01 | 0.2210625845230830000 |
| 1999-04-01 | 0.0037827729182590866 |
| 1999-05-01 | 0.1194861379158195100 |
| 1999-06-01 | 0.2014637058272826800 |
| 1999-07-01 | 0.0791517472226254500 |
| 1999-08-01 | -0.1136323478336225700 |
| 1999-09-01 | -0.0685894020947415300 |
| 1999-10-01 | 0.0184109316262777160 |
| 1999-11-01 | 0.0728745614048109500 |
| 1999-12-01 | 0.1220458829313230100 |
| 2000-01-01 | -0.0441787631484469900 |
| 2000-02-01 | -0.0312757250511943300 |
| 2000-03-01 | -0.2045021898215523300 |
| 2000-04-01 | -0.0362142537862245460 |
| 2000-05-01 | -0.0263204500520168100 |
| 2000-06-01 | 0.0011835892242713763 |
| 2000-07-01 | 0.0595696060626496000 |
| 2000-08-01 | 0.3003009648583557000 |
| 2000-09-01 | 0.2991459298036443000 |
| 2000-10-01 | 0.3706154797964341000 |
| 2000-11-01 | 0.4485120524533832700 |
| 2000-12-01 | 0.3195007642063773000 |
| 2001-01-01 | 0.4007393659564322000 |
| 2001-02-01 | 0.7838961898125374000 |
| 2001-03-01 | 1.1056128221106827000 |
| 2001-04-01 | 1.1807862196756087000 |
| 2001-05-01 | 1.2222399658386527000 |
| 2001-06-01 | 1.2559875570321666000 |
| 2001-07-01 | 1.1084677329841510000 |
| 2001-08-01 | 1.0842925377167407000 |
| 2001-09-01 | 0.9337677916025618000 |
| 2001-10-01 | 1.5886033352886797000 |
| 2001-11-01 | 1.6893715577594810000 |
| 2001-12-01 | 1.5609946647251556000 |
| 2002-01-01 | 1.2535275130378394000 |
| 2002-02-01 | 0.8485976652637971000 |
| 2002-03-01 | 0.1445542272029792000 |
| 2002-04-01 | -0.3252672936933168600 |
| 2002-05-01 | -0.3293879512119488000 |
| 2002-06-01 | -0.2360233752156152000 |
| 2002-07-01 | -0.1794656034490575100 |
| 2002-08-01 | -0.0867616015750977500 |
| 2002-09-01 | 0.0466928468360528500 |
| 2002-10-01 | 0.0744917991613047400 |
| 2002-11-01 | 0.2412091482153264400 |
| 2002-12-01 | 0.1577032540197241300 |
| 2003-01-01 | -0.1211109466589596600 |
| 2003-02-01 | -0.0934202211180471800 |
| 2003-03-01 | 0.3185335833053800000 |
| 2003-04-01 | 0.9964690289054840000 |
| 2003-05-01 | 1.1275449488905138000 |
| 2003-06-01 | 1.0146963790498675000 |
| 2003-07-01 | 0.7425147536170358000 |
| 2003-08-01 | 0.4045797752328151300 |
| 2003-09-01 | -0.0797302502717957000 |
| 2003-10-01 | -0.1153475613162200200 |
| 2003-11-01 | -0.4522222858110547000 |
| 2003-12-01 | -0.8626973071633881000 |
| 2004-01-01 | -1.1209161977717528000 |
| 2004-02-01 | -1.2546653225693571000 |
| 2004-03-01 | -1.1802390804458160000 |
| 2004-04-01 | -1.2391050417139953000 |
| 2004-05-01 | -1.2248933849737353000 |
| 2004-06-01 | -1.3364970644331076000 |
| 2004-07-01 | -0.9661361857756617000 |
| 2004-08-01 | -0.9863002085097150000 |
| 2004-09-01 | -0.9072003791187415000 |
| 2004-10-01 | -0.8818138638022855000 |
| 2004-11-01 | -0.9659720714218474000 |
| 2004-12-01 | -0.8397515115753208000 |
| 2005-01-01 | -1.0220825126396031000 |
| 2005-02-01 | -0.9326692920205978000 |
| 2005-03-01 | -0.9543301408552372000 |
| 2005-04-01 | -0.7884032787237600000 |
| 2005-05-01 | -0.5431411047075749000 |
| 2005-06-01 | -0.3988749195381235000 |
| 2005-07-01 | -0.8113823123239797000 |
| 2005-08-01 | -1.3888114408761127000 |
| 2005-09-01 | -1.6295053326481714000 |
| 2005-10-01 | -1.0405687094381957000 |
| 2005-11-01 | -0.5714275464234678000 |
| 2005-12-01 | -0.3201224296906006000 |
| 2006-01-01 | -0.2624733357063674400 |
| 2006-02-01 | -0.5345523789642718000 |
| 2006-03-01 | -0.7965379720209265000 |
| 2006-04-01 | -1.1340716232692558000 |
| 2006-05-01 | -1.4095686154113172000 |
| 2006-06-01 | -1.2190868682579705000 |
| 2006-07-01 | -1.1196178839663236000 |
| 2006-08-01 | -0.7097826496165528000 |
| 2006-09-01 | 0.0925242829622485600 |
| 2006-10-01 | 0.4329670901822432000 |
| 2006-11-01 | 0.2699985942135817400 |
| 2006-12-01 | -0.0374581958585113900 |
| 2007-01-01 | -0.2692429895392554000 |
| 2007-02-01 | -0.6329758162072009000 |
| 2007-03-01 | -0.9864034147696471000 |
| 2007-04-01 | -1.1384276701316756000 |
| 2007-05-01 | -1.0739559377828596000 |
| 2007-06-01 | -1.0702673396360278000 |
| 2007-07-01 | -1.0895096365205093000 |
| 2007-08-01 | -1.0635229367736259000 |
| 2007-09-01 | -1.1097797599536487000 |
| 2007-10-01 | -1.1124350498886943000 |
| 2007-11-01 | -0.9985410524747993000 |
| 2007-12-01 | -0.6679748613456702000 |
| 2008-01-01 | -0.4134959552494095000 |
| 2008-02-01 | -0.1716866189113507000 |
| 2008-03-01 | 0.0201324467552404030 |
| 2008-04-01 | 0.0949739298692161100 |
| 2008-05-01 | -0.0031304489280319014 |
| 2008-06-01 | -0.0015000646225331840 |
| 2008-07-01 | 0.1593673758451489000 |
| 2008-08-01 | 0.7518508025461624000 |
| 2008-09-01 | 1.1582048553052262000 |
| 2008-10-01 | 1.9851146737787400000 |
| 2008-11-01 | 2.5851578400478634000 |
| 2008-12-01 | 2.4860445698811793000 |
| 2009-01-01 | 2.0455141639289070000 |
| 2009-02-01 | 1.7752106041978157000 |
| 2009-03-01 | 1.5646982813867930000 |
| 2009-04-01 | 1.5097026687853563000 |
| 2009-05-01 | 0.9966844737493088000 |
| 2009-06-01 | 0.2733238654832877000 |
| 2009-07-01 | 0.0967860670917063700 |
| 2009-08-01 | -0.1830732086438029000 |
| 2009-09-01 | -0.4959275152286176700 |
| 2009-10-01 | -0.7142681329768771000 |
| 2009-11-01 | -0.9203723454939261000 |
| 2009-12-01 | -0.9907366854978473000 |
| 2010-01-01 | -0.7839198946000586000 |
| 2010-02-01 | -0.6238866878304159000 |
| 2010-03-01 | -0.5210836732371997000 |
| 2010-04-01 | -0.5572354948138459000 |
| 2010-05-01 | -0.7647194591180212000 |
| 2010-06-01 | -0.9620613772062052000 |
| 2010-07-01 | -0.9362075760440004000 |
| 2010-08-01 | -0.7404485591129019000 |
| 2010-09-01 | -0.8909997571230880000 |
| 2010-10-01 | -1.1604157958486354000 |
| 2010-11-01 | -1.5127549058190524000 |
| 2010-12-01 | -1.8001309935896057000 |
| 2011-01-01 | -2.0808384926093390000 |
| 2011-02-01 | -2.1389970264875720000 |
| 2011-03-01 | -1.8451012740791113000 |
| 2011-04-01 | -1.5607391555904664000 |
| 2011-05-01 | -1.2859334740969963000 |
| 2011-06-01 | -1.0870634777471262000 |
| 2011-07-01 | -0.9226313743149644000 |
| 2011-08-01 | -0.8320618416490192000 |
| 2011-09-01 | -0.6007766503733843000 |
| 2011-10-01 | -0.2765414094526612600 |
| 2011-11-01 | -0.1713018672816151000 |
| 2011-12-01 | -0.0636612045269499300 |
| 2012-01-01 | -0.0241046219276323040 |
| 2012-02-01 | -0.0587347573336620000 |
| 2012-03-01 | -0.2112370700585210800 |
| 2012-04-01 | -0.2468147301504989600 |
| 2012-05-01 | -0.1031191607235614000 |
| 2012-06-01 | -0.0972443145649590500 |
| 2012-07-01 | -0.0124574013031999440 |
| 2012-08-01 | -0.2052265218729533200 |
| 2012-09-01 | -0.0632830577251748700 |
| 2012-10-01 | -0.0865431920171625000 |
| 2012-11-01 | -0.0472158472047187260 |
| 2012-12-01 | -0.1028641204302294400 |
| 2013-01-01 | -0.2572075790144368600 |
| 2013-02-01 | -0.1326440495646250600 |
| 2013-03-01 | -0.0213659689210467000 |
| 2013-04-01 | 0.1472760930024573600 |
| 2013-05-01 | 0.1958284497927284000 |
| 2013-06-01 | 0.1113093287136921500 |
| 2013-07-01 | -0.1060439442100329800 |
| 2013-08-01 | -0.1895404517829238400 |
| 2013-09-01 | -0.2762997535209399000 |
| 2013-10-01 | -0.4876859570333446600 |
| 2013-11-01 | -0.4954652656596987300 |
| 2013-12-01 | -0.6227376281553081000 |
| 2014-01-01 | -0.7513723144746559000 |
| 2014-02-01 | -0.6051019376380601000 |
| 2014-03-01 | -0.2889599870132683000 |
| 2014-04-01 | -0.1252775079090848700 |
| 2014-05-01 | 0.0125832443549764720 |
| 2014-06-01 | 0.2211718269693607200 |
| 2014-07-01 | 0.3568527377503380400 |
| 2014-08-01 | 0.5013088880869039000 |
| 2014-09-01 | 0.5360814007866779000 |
| 2014-10-01 | 0.6771181287511332000 |
| 2014-11-01 | 0.7599200032794199000 |
| 2014-12-01 | 0.7677496978655182000 |
| 2015-01-01 | 0.7322469113651471000 |
| 2015-02-01 | 0.5036392990532995000 |
| 2015-03-01 | 0.3952744935843437000 |
| 2015-04-01 | 0.4061302881638962400 |
| 2015-05-01 | 0.3968867209077671700 |
| 2015-06-01 | 0.4282784838390520000 |
| 2015-07-01 | 0.4525570100465012300 |
| 2015-08-01 | 0.5486278256280891000 |
| 2015-09-01 | 0.5485789397222126000 |
| 2015-10-01 | 0.6625152739522077000 |
| 2015-11-01 | 0.6244272327883655000 |
| 2015-12-01 | 0.8106474720233675000 |
| 2016-01-01 | 0.7430388848304484000 |
| 2016-02-01 | 0.5579003874002798000 |
| 2016-03-01 | 0.4071840414545957000 |
| 2016-04-01 | 0.4582767382049938000 |
| 2016-05-01 | 0.4325357972893857000 |
| 2016-06-01 | 0.5125471226033840000 |
| 2016-07-01 | 0.4907154261721845500 |
| 2016-08-01 | 0.3242289100629064000 |
| 2016-09-01 | 0.1860853068682823700 |
| 2016-10-01 | 0.0214779298580666070 |
| 2016-11-01 | -0.1040197173704738300 |
| 2016-12-01 | -0.0684445957494269900 |
| 2017-01-01 | -0.3971660133045019000 |
| 2017-02-01 | -0.4006861258370563000 |
| 2017-03-01 | -0.2069657366801446500 |
| 2017-04-01 | -0.3637744565773950000 |
| 2017-05-01 | -0.4266200044808935400 |
| 2017-06-01 | -0.4708832037029536700 |
| 2017-07-01 | -0.6823389954400388000 |
| 2017-08-01 | -0.8995252070527165000 |
| 2017-09-01 | -0.9199721852336390000 |
| 2017-10-01 | -0.9043315248531716000 |
| 2017-11-01 | -0.9954496413352715000 |
| 2017-12-01 | -1.1937744300560970000 |
| 2018-01-01 | -1.4727270669001027000 |
| 2018-02-01 | -1.3730671496846323000 |
| 2018-03-01 | -1.3588523047983672000 |
| 2018-04-01 | -1.3498569858220413000 |
| 2018-05-01 | -1.3044879204776390000 |
| 2018-06-01 | -1.2409682216073905000 |
| 2018-07-01 | -1.1757594331739230000 |
| 2018-08-01 | -1.0104960244400185000 |
| 2018-09-01 | -0.8638568925808640000 |
| 2018-10-01 | -0.6196228391583368000 |
| 2018-11-01 | -0.3268827266974221300 |
| 2018-12-01 | -0.0347153551024166100 |
| 2019-01-01 | 0.5172408097684883000 |
| 2019-02-01 | 0.8304803242319555000 |
| 2019-03-01 | 1.1409048109382227000 |
| 2019-04-01 | 1.2036078498268767000 |
| 2019-05-01 | 1.2959331053255956000 |
| 2019-06-01 | 1.2784049761573333000 |
| 2019-07-01 | 1.2453925852259145000 |
| 2019-08-01 | 1.2234354675655130000 |
| 2019-09-01 | 0.8033244903541759000 |
| 2019-10-01 | 0.3162733542522800000 |
| 2019-11-01 | -0.4486178677402973000 |
| 2019-12-01 | -1.5104577334658797000 |
| 2020-01-01 | -2.6224151581170520000 |
| 2020-02-01 | -3.7629851478135850000 |
| 2020-03-01 | -5.6821092657717470000 |
| 2020-04-01 | -6.5864610534976300000 |
| 2020-05-01 | -0.6209619815404820000 |
| 2020-06-01 | 1.9402260791676298000 |
| 2020-07-01 | 2.6006505205635540000 |
| 2020-08-01 | 2.7803527606083960000 |
| 2020-09-01 | 2.3257189169992530000 |
| 2020-10-01 | 1.6313989228609749000 |
| 2020-11-01 | 0.8204533965989176000 |
| 2020-12-01 | 0.3723690321466201000 |
| 2021-01-01 | 0.0709533321472236900 |
| 2021-02-01 | -0.2919382432597210600 |
| 2021-03-01 | 0.3013213407827418600 |
| 2021-04-01 | -0.3416272608881383300 |
| 2021-05-01 | -0.6685264254076747000 |
| 2021-06-01 | -0.7768676068613748000 |
| 2021-07-01 | -0.8664860313666991000 |
| 2021-08-01 | -0.9935572024606820000 |
| 2021-09-01 | -1.0782863616656253000 |
| 2021-10-01 | -1.1974525312761493000 |
| 2021-11-01 | -1.3790587069589602000 |
| 2021-12-01 | -1.6923356358702635000 |
| 2022-01-01 | -2.0395681145308570000 |
| 2022-02-01 | -1.9441450031801580000 |
| 2022-03-01 | -1.8612399299830358000 |
| 2022-04-01 | -1.6061738098658040000 |
| 2022-05-01 | -1.6342207645251645000 |
| 2022-06-01 | -1.3160951489712662000 |
| 2022-07-01 | -0.6109623554461320000 |
| 2022-08-01 | -0.1695208562708078000 |
| 2022-09-01 | 0.0364485348280077640 |
| 2022-10-01 | 0.2617378848701274000 |
| 2022-11-01 | 0.6328482533158584000 |
| 2022-12-01 | 1.1809703572445163000 |
| 2023-01-01 | 1.6068725255858685000 |
| 2023-02-01 | 1.7741575292009022000 |
| 2023-03-01 | 1.8412548539644231000 |
| 2023-04-01 | 1.8488829978812682000 |
| 2023-05-01 | 1.8250155413893712000 |
| 2023-06-01 | 1.6377393935197821000 |
| 2023-07-01 | 1.4209723537675640000 |
| 2023-08-01 | 1.0999506545772380000 |
| 2023-09-01 | 1.1583424140526302000 |
| 2023-10-01 | 1.1891323668405107000 |
| 2023-11-01 | 1.4390565616530593000 |
| 2023-12-01 | 1.5732211904545286000 |
| 2024-01-01 | 1.5411389144071375000 |
| 2024-02-01 | 1.4933080525442686000 |
| 2024-03-01 | 1.2659324880824792000 |
| 2024-04-01 | 1.2613967669424087000 |
| 2024-05-01 | 1.3551968816150820000 |
| 2024-06-01 | 1.3879750864787517000 |
| 2024-07-01 | 1.3595838886564928000 |
| 2024-08-01 | 1.2622095302411596000 |
| 2024-09-01 | 1.0821190352137210000 |
| 2024-10-01 | 0.9551158115513158000 |
| 2024-11-01 | 0.6851040967117009000 |
| 2024-12-01 | 0.4247942643937202600 |
| 2025-01-01 | -0.0307772106629802600 |
| 2025-02-01 | -0.0259562206571060300 |
| 2025-03-01 | 0.3914602192524709300 |
| 2025-04-01 | 0.6472280158245491000 |
| 2025-05-01 | 0.7663855138875988000 |
| 2025-06-01 | 0.9224074970900453000 |
| 2025-07-01 | 0.9687761210401766000 |
| 2025-08-01 | 0.6187377965743212000 |
| 2025-09-01 | 0.3276227452465632600 |
| 2025-10-01 | -0.0388786018064240500 |
| 2025-11-01 | -0.5459069403873360000 |
| 2025-12-01 | -0.8628155320111773000 |
| 2026-01-01 | -1.0922000537855239000 |
| 2026-02-01 | -1.1430845636948526000 |
| 2026-03-01 | -1.3158358484606063000 |
| 2026-04-01 | -1.1883711638597754000 |
| 2026-05-01 | -1.0116444884085314000 |
| 2026-06-01 | -0.5191225492603063000 |