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 2026-05-01 |
| 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 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 | 0.64436510142239460000 |
| 1960-02-01 | 1.51353286003529770000 |
| 1960-03-01 | 1.95459219375074130000 |
| 1960-04-01 | 2.27722902268074720000 |
| 1960-05-01 | 1.68767291791306470000 |
| 1960-06-01 | 1.46388069431855650000 |
| 1960-07-01 | 1.31941349831725160000 |
| 1960-08-01 | 1.13910875764990440000 |
| 1960-09-01 | 0.81642334145405390000 |
| 1960-10-01 | 0.73002231008629260000 |
| 1960-11-01 | 0.82107644198936200000 |
| 1960-12-01 | 0.66267482379540820000 |
| 1961-01-01 | 0.88148598364223710000 |
| 1961-02-01 | 0.56201204444454120000 |
| 1961-03-01 | 0.26291637101187440000 |
| 1961-04-01 | -0.26799181006558465000 |
| 1961-05-01 | -0.38595688847882670000 |
| 1961-06-01 | -0.53430262170042850000 |
| 1961-07-01 | -0.92987826566521310000 |
| 1961-08-01 | -0.77881217171592400000 |
| 1961-09-01 | -0.44623136218396490000 |
| 1961-10-01 | 0.10630666915670975000 |
| 1961-11-01 | 0.24228520084206062000 |
| 1961-12-01 | 0.22379136048441320000 |
| 1962-01-01 | 0.42108575561147670000 |
| 1962-02-01 | 0.35644339455235674000 |
| 1962-03-01 | 0.57290678776174600000 |
| 1962-04-01 | 0.85333057961286930000 |
| 1962-05-01 | 0.83896935175098620000 |
| 1962-06-01 | 0.60968393807663720000 |
| 1962-07-01 | 0.53559913115298730000 |
| 1962-08-01 | 0.47240420881676710000 |
| 1962-09-01 | 0.25700282391261130000 |
| 1962-10-01 | 0.19862708568429335000 |
| 1962-11-01 | 0.31274173755724750000 |
| 1962-12-01 | 0.10901438753259846000 |
| 1963-01-01 | -0.11518848284183236000 |
| 1963-02-01 | -0.12424675819616356000 |
| 1963-03-01 | 0.07572265753408866000 |
| 1963-04-01 | 0.19488167615073146000 |
| 1963-05-01 | 0.28768413600632403000 |
| 1963-06-01 | 0.43081849877543410000 |
| 1963-07-01 | 0.64029537125744820000 |
| 1963-08-01 | 0.57089763004750370000 |
| 1963-09-01 | 0.61561628700636550000 |
| 1963-10-01 | 0.47738564932774530000 |
| 1963-11-01 | 0.43247280415470885000 |
| 1963-12-01 | 0.61611242942114230000 |
| 1964-01-01 | 0.70993658587694140000 |
| 1964-02-01 | 0.95880702262634620000 |
| 1964-03-01 | 0.79040809783207340000 |
| 1964-04-01 | 0.77231122132928330000 |
| 1964-05-01 | 0.70076990743887820000 |
| 1964-06-01 | 0.57969832569967590000 |
| 1964-07-01 | 0.43507998039814760000 |
| 1964-08-01 | 0.30607333502148415000 |
| 1964-09-01 | 0.04469398040834798000 |
| 1964-10-01 | -0.11643440945531064000 |
| 1964-11-01 | -0.29750666244840457000 |
| 1964-12-01 | 0.05568545333506232000 |
| 1965-01-01 | 0.16664858857888631000 |
| 1965-02-01 | 0.67519121634593170000 |
| 1965-03-01 | 0.80302881506921700000 |
| 1965-04-01 | 0.92271495860803390000 |
| 1965-05-01 | 1.26208793612700520000 |
| 1965-06-01 | 1.25000118658245920000 |
| 1965-07-01 | 1.61308990628902900000 |
| 1965-08-01 | 2.00732746045617150000 |
| 1965-09-01 | 2.02632170341284960000 |
| 1965-10-01 | 1.79478058283111300000 |
| 1965-11-01 | 1.18561731767250220000 |
| 1965-12-01 | 0.68043571737916110000 |
| 1966-01-01 | 0.19351454827819614000 |
| 1966-02-01 | -0.09777047430669030000 |
| 1966-03-01 | -0.07353594348310566000 |
| 1966-04-01 | -0.14318106367116650000 |
| 1966-05-01 | -0.12485255374982068000 |
| 1966-06-01 | 0.10583691923075188000 |
| 1966-07-01 | 0.24730237704859565000 |
| 1966-08-01 | 0.24100164355481626000 |
| 1966-09-01 | 0.57094744948566010000 |
| 1966-10-01 | 1.00958934784493050000 |
| 1966-11-01 | 1.70124222835927000000 |
| 1966-12-01 | 1.87770096412994510000 |
| 1967-01-01 | 2.27218623136829520000 |
| 1967-02-01 | 2.00175143164820660000 |
| 1967-03-01 | 1.96805659851145900000 |
| 1967-04-01 | 1.95822997824059190000 |
| 1967-05-01 | 1.69148894718510110000 |
| 1967-06-01 | 1.37595786318646500000 |
| 1967-07-01 | 1.13919074128509830000 |
| 1967-08-01 | 0.79547960864808120000 |
| 1967-09-01 | 0.72319469100537810000 |
| 1967-10-01 | 0.46985735642657700000 |
| 1967-11-01 | 0.49873499762244344000 |
| 1967-12-01 | 0.82227966555692880000 |
| 1968-01-01 | 1.25047783145522600000 |
| 1968-02-01 | 1.62913778296959390000 |
| 1968-03-01 | 1.63662890930767710000 |
| 1968-04-01 | 1.39985361113716400000 |
| 1968-05-01 | 1.33029581992954050000 |
| 1968-06-01 | 1.19343853506246920000 |
| 1968-07-01 | 0.98546879906048470000 |
| 1968-08-01 | 0.88116474971133560000 |
| 1968-09-01 | 0.43641946126768220000 |
| 1968-10-01 | 0.12046915359152180000 |
| 1968-11-01 | 0.23801247420973487000 |
| 1968-12-01 | 0.32155963715901380000 |
| 1969-01-01 | 0.50829562955304120000 |
| 1969-02-01 | 0.27315558705610027000 |
| 1969-03-01 | -0.07565509430087117000 |
| 1969-04-01 | -0.08550733551706388000 |
| 1969-05-01 | -0.06750633403036513000 |
| 1969-06-01 | -0.27548776017491670000 |
| 1969-07-01 | -0.32959619604556410000 |
| 1969-08-01 | -0.09092489430999008000 |
| 1969-09-01 | -0.10708493211149805000 |
| 1969-10-01 | -0.04388942603183141500 |
| 1969-11-01 | 0.18382913564537950000 |
| 1969-12-01 | 0.28805290616813944000 |
| 1970-01-01 | 0.37812586143397850000 |
| 1970-02-01 | 0.60616235238338470000 |
| 1970-03-01 | 0.71136883897622850000 |
| 1970-04-01 | 0.79624127051039260000 |
| 1970-05-01 | 0.82692923070133930000 |
| 1970-06-01 | 1.02343221461105730000 |
| 1970-07-01 | 1.31430063433305500000 |
| 1970-08-01 | 1.38945681809509640000 |
| 1970-09-01 | 1.20681663549049970000 |
| 1970-10-01 | 1.02762218531750000000 |
| 1970-11-01 | 0.88698898891592990000 |
| 1970-12-01 | 0.88354220529813310000 |
| 1971-01-01 | 1.07241908310567480000 |
| 1971-02-01 | 0.88109960389860660000 |
| 1971-03-01 | 0.84679727150453180000 |
| 1971-04-01 | 0.72232812664197740000 |
| 1971-05-01 | 0.40251806407435314000 |
| 1971-06-01 | 0.18272449037320580000 |
| 1971-07-01 | 0.17642780073577521000 |
| 1971-08-01 | 0.08304458832692486000 |
| 1971-09-01 | -0.13967243915135388000 |
| 1971-10-01 | -0.14972414825907518000 |
| 1971-11-01 | 0.12403074037237763000 |
| 1971-12-01 | 0.56648151596778670000 |
| 1972-01-01 | 0.78590251386581160000 |
| 1972-02-01 | 0.73473883626587400000 |
| 1972-03-01 | 0.88486380992403090000 |
| 1972-04-01 | 0.62087256166191170000 |
| 1972-05-01 | 0.47047842987279886000 |
| 1972-06-01 | 0.40439442862088390000 |
| 1972-07-01 | 0.26014001304217677000 |
| 1972-08-01 | 0.10904156784752136000 |
| 1972-09-01 | -0.02871432959336706400 |
| 1972-10-01 | -0.05801930436412569000 |
| 1972-11-01 | -0.50797029289824220000 |
| 1972-12-01 | -0.56455927441758040000 |
| 1973-01-01 | -0.74918828077060120000 |
| 1973-02-01 | -1.07073976303030750000 |
| 1973-03-01 | -1.35460529552091510000 |
| 1973-04-01 | -1.60875785214971410000 |
| 1973-05-01 | -1.61519202959153190000 |
| 1973-06-01 | -1.74019401833235480000 |
| 1973-07-01 | -1.97045745892634500000 |
| 1973-08-01 | -2.60300005725960800000 |
| 1973-09-01 | -2.39393098244781100000 |
| 1973-10-01 | -2.69582699109938900000 |
| 1973-11-01 | -2.65680121468194100000 |
| 1973-12-01 | -2.82890676639313700000 |
| 1974-01-01 | -2.50717182653767350000 |
| 1974-02-01 | -1.99556395391826200000 |
| 1974-03-01 | -1.52648461392352500000 |
| 1974-04-01 | -1.13676201740567980000 |
| 1974-05-01 | -0.84219748141300800000 |
| 1974-06-01 | -0.73240311472088910000 |
| 1974-07-01 | -0.67577830368242340000 |
| 1974-08-01 | -0.48392611234314200000 |
| 1974-09-01 | -0.20394158047623318000 |
| 1974-10-01 | 0.51714907422184220000 |
| 1974-11-01 | 1.27949161767699810000 |
| 1974-12-01 | 2.26857129812245130000 |
| 1975-01-01 | 2.30892247684745880000 |
| 1975-02-01 | 2.29661452287773000000 |
| 1975-03-01 | 2.18934326836546300000 |
| 1975-04-01 | 1.73133843081973370000 |
| 1975-05-01 | 1.39926624432783960000 |
| 1975-06-01 | 0.52165235512790520000 |
| 1975-07-01 | 0.04461597378499757000 |
| 1975-08-01 | -0.06668352941637781000 |
| 1975-09-01 | -0.27498999920281675000 |
| 1975-10-01 | -0.13114527290413436000 |
| 1975-11-01 | -0.07137171056535842000 |
| 1975-12-01 | -0.09513726376423973000 |
| 1976-01-01 | 0.15366089147381298000 |
| 1976-02-01 | 0.09195391900119053000 |
| 1976-03-01 | -0.01563960372748506400 |
| 1976-04-01 | -0.03386200267289800000 |
| 1976-05-01 | -0.19204177673005840000 |
| 1976-06-01 | -0.18248257671856350000 |
| 1976-07-01 | -0.07683944546634017000 |
| 1976-08-01 | 0.00031454124163385794 |
| 1976-09-01 | 0.15610465669379350000 |
| 1976-10-01 | 0.01595211309711060800 |
| 1976-11-01 | 0.01731042613709554700 |
| 1976-12-01 | -0.20401508170315938000 |
| 1977-01-01 | -0.56551798855758560000 |
| 1977-02-01 | -0.45926118997790266000 |
| 1977-03-01 | -0.39647248970981114000 |
| 1977-04-01 | -0.07314999085996998000 |
| 1977-05-01 | 0.16805633966164293000 |
| 1977-06-01 | 0.25995124419382230000 |
| 1977-07-01 | 0.37556466594995586000 |
| 1977-08-01 | 0.26167949252162315000 |
| 1977-09-01 | 0.25249350519961333000 |
| 1977-10-01 | 0.12912157941630234000 |
| 1977-11-01 | -0.01391098955290934500 |
| 1977-12-01 | 0.03998370247020795000 |
| 1978-01-01 | 0.25603377544780400000 |
| 1978-02-01 | 0.68793892916029900000 |
| 1978-03-01 | 1.07099826673119550000 |
| 1978-04-01 | 0.94531860391538010000 |
| 1978-05-01 | 0.49949372981142875000 |
| 1978-06-01 | 0.22932320729022873000 |
| 1978-07-01 | -0.18739625740267250000 |
| 1978-08-01 | -0.44911081860702630000 |
| 1978-09-01 | -0.57273809782010180000 |
| 1978-10-01 | -0.78336148158477900000 |
| 1978-11-01 | -1.05294210594845050000 |
| 1978-12-01 | -1.30224206174494330000 |
| 1979-01-01 | -1.70172652023463940000 |
| 1979-02-01 | -1.70476782968201100000 |
| 1979-03-01 | -1.81764388898453630000 |
| 1979-04-01 | -2.03635659659823660000 |
| 1979-05-01 | -1.81536466516725350000 |
| 1979-06-01 | -1.51332605226507900000 |
| 1979-07-01 | -1.26309458094632570000 |
| 1979-08-01 | -0.95610274643166000000 |
| 1979-09-01 | -1.19733438922238600000 |
| 1979-10-01 | -1.68848466192373810000 |
| 1979-11-01 | -1.82765483267350100000 |
| 1979-12-01 | -1.97200682839571530000 |
| 1980-01-01 | -1.99838729331363640000 |
| 1980-02-01 | -1.93574643913315740000 |
| 1980-03-01 | -1.61225430975170550000 |
| 1980-04-01 | -1.04057391786560000000 |
| 1980-05-01 | -0.17082722679623533000 |
| 1980-06-01 | 0.59359175711519090000 |
| 1980-07-01 | 0.70624090357519740000 |
| 1980-08-01 | 0.05907090956356378400 |
| 1980-09-01 | -0.50920178314244260000 |
| 1980-10-01 | -0.70825870157308280000 |
| 1980-11-01 | -0.67602182251825200000 |
| 1980-12-01 | -0.52460229738296970000 |
| 1981-01-01 | -0.32016486437047426000 |
| 1981-02-01 | -0.52018005970974040000 |
| 1981-03-01 | -0.53438915898803510000 |
| 1981-04-01 | -0.75001596185764930000 |
| 1981-05-01 | -0.83052681814852280000 |
| 1981-06-01 | -0.78562318898668830000 |
| 1981-07-01 | -0.54048724646632700000 |
| 1981-08-01 | -0.28889322405922080000 |
| 1981-09-01 | -0.24856405449262380000 |
| 1981-10-01 | 0.27641483728252380000 |
| 1981-11-01 | 0.67956393020849960000 |
| 1981-12-01 | 0.73607904743141270000 |
| 1982-01-01 | 0.69147650880308100000 |
| 1982-02-01 | 0.66248388766677480000 |
| 1982-03-01 | 0.62415422354374920000 |
| 1982-04-01 | 0.53848568999068540000 |
| 1982-05-01 | 0.43567892015617476000 |
| 1982-06-01 | 0.36215908752032405000 |
| 1982-07-01 | 0.98003685976570780000 |
| 1982-08-01 | 1.33271183805217270000 |
| 1982-09-01 | 1.66657293705963340000 |
| 1982-10-01 | 1.78134703263597440000 |
| 1982-11-01 | 1.70188420462532530000 |
| 1982-12-01 | 1.29569851132275460000 |
| 1983-01-01 | 0.75564004807618090000 |
| 1983-02-01 | 0.32159802083092365000 |
| 1983-03-01 | 0.38775122413626940000 |
| 1983-04-01 | 0.20215175692437320000 |
| 1983-05-01 | 0.07703839897727148000 |
| 1983-06-01 | -0.12555338489879310000 |
| 1983-07-01 | -0.20504125978182720000 |
| 1983-08-01 | -0.35302979211799373000 |
| 1983-09-01 | -0.24164270269100918000 |
| 1983-10-01 | -0.27798179244228940000 |
| 1983-11-01 | -0.31150961967394950000 |
| 1983-12-01 | -0.08700832367663787000 |
| 1984-01-01 | 0.11929233392401423000 |
| 1984-02-01 | 0.20353314830859906000 |
| 1984-03-01 | 0.44293826589868260000 |
| 1984-04-01 | 0.81993111565818890000 |
| 1984-05-01 | 0.73975863854659740000 |
| 1984-06-01 | 0.65452471945941950000 |
| 1984-07-01 | 0.44424494368080714000 |
| 1984-08-01 | 0.52259780328663990000 |
| 1984-09-01 | 0.76895654286651430000 |
| 1984-10-01 | 0.58278203310640100000 |
| 1984-11-01 | 0.90363791975630270000 |
| 1984-12-01 | 0.87754993929551300000 |
| 1985-01-01 | 0.91158123431251370000 |
| 1985-02-01 | 0.87023098639302440000 |
| 1985-03-01 | 0.66502229123965810000 |
| 1985-04-01 | 0.80987206794614090000 |
| 1985-05-01 | 1.04814220681989530000 |
| 1985-06-01 | 1.25170820107191630000 |
| 1985-07-01 | 1.05960923815460380000 |
| 1985-08-01 | 0.90216732081904180000 |
| 1985-09-01 | 0.75991194413389020000 |
| 1985-10-01 | 0.25279632747443265000 |
| 1985-11-01 | 0.25034024324274134000 |
| 1985-12-01 | 0.58425873144640230000 |
| 1986-01-01 | 0.38786804892210147000 |
| 1986-02-01 | 0.61582519625829460000 |
| 1986-03-01 | 0.84952976706833640000 |
| 1986-04-01 | 0.50960344124207250000 |
| 1986-05-01 | 0.18120203037094426000 |
| 1986-06-01 | -0.13068375751051378000 |
| 1986-07-01 | -0.23168008824109290000 |
| 1986-08-01 | -0.37908823858068663000 |
| 1986-09-01 | -0.41771457311365073000 |
| 1986-10-01 | -0.61150244246829950000 |
| 1986-11-01 | -0.65586509558126970000 |
| 1986-12-01 | -0.87073389144116680000 |
| 1987-01-01 | -1.36862297801908370000 |
| 1987-02-01 | -1.08887315092979200000 |
| 1987-03-01 | -1.10619183756030440000 |
| 1987-04-01 | -1.10286201591319430000 |
| 1987-05-01 | -1.02565938968386620000 |
| 1987-06-01 | -1.15969856872032700000 |
| 1987-07-01 | -1.02349012929666650000 |
| 1987-08-01 | -0.82103725444444960000 |
| 1987-09-01 | -1.07224065160384940000 |
| 1987-10-01 | -0.89407802512470020000 |
| 1987-11-01 | -0.74005873118038710000 |
| 1987-12-01 | -0.65596896709939670000 |
| 1988-01-01 | -0.44920942390182445000 |
| 1988-02-01 | -0.30889783279242010000 |
| 1988-03-01 | -0.40810460223259410000 |
| 1988-04-01 | -0.45995007322244735000 |
| 1988-05-01 | -0.42558889997110660000 |
| 1988-06-01 | -0.48369989764167460000 |
| 1988-07-01 | -0.41715563943412590000 |
| 1988-08-01 | -0.32918092202826704000 |
| 1988-09-01 | -0.36327666200588593000 |
| 1988-10-01 | -0.05636814126974121000 |
| 1988-11-01 | -0.21358488198612763000 |
| 1988-12-01 | -0.23392965236339341000 |
| 1989-01-01 | -0.26382282175895017000 |
| 1989-02-01 | -0.38882666037192637000 |
| 1989-03-01 | -0.41610519941327860000 |
| 1989-04-01 | -0.24526080856679783000 |
| 1989-05-01 | 0.01392439744494655700 |
| 1989-06-01 | 0.50924955889486570000 |
| 1989-07-01 | 0.69691193469922360000 |
| 1989-08-01 | 0.51841424934221460000 |
| 1989-09-01 | 0.33699892448012380000 |
| 1989-10-01 | -0.03978626703503558600 |
| 1989-11-01 | -0.34134256208880986000 |
| 1989-12-01 | -0.44981353802813970000 |
| 1990-01-01 | -0.67975493351234440000 |
| 1990-02-01 | -1.21707010757804410000 |
| 1990-03-01 | -1.14615088427400340000 |
| 1990-04-01 | -1.22915074615622880000 |
| 1990-05-01 | -1.29156281417194260000 |
| 1990-06-01 | -1.54185731866143970000 |
| 1990-07-01 | -1.82702894206554010000 |
| 1990-08-01 | -2.15321468340436100000 |
| 1990-09-01 | -2.02916354506328600000 |
| 1990-10-01 | -1.78845889274364160000 |
| 1990-11-01 | -1.14996385079589000000 |
| 1990-12-01 | -0.78798190822701720000 |
| 1991-01-01 | -0.37893753954472903000 |
| 1991-02-01 | 0.34676686688778160000 |
| 1991-03-01 | 0.43183213430376090000 |
| 1991-04-01 | -0.11497679437245761000 |
| 1991-05-01 | -0.53825486412676690000 |
| 1991-06-01 | -0.83596745022238250000 |
| 1991-07-01 | -1.11866654206579290000 |
| 1991-08-01 | -1.26983052698933930000 |
| 1991-09-01 | -1.16565355515888470000 |
| 1991-10-01 | -0.95861532964850680000 |
| 1991-11-01 | -0.55974469592091890000 |
| 1991-12-01 | -0.15539460632231380000 |
| 1992-01-01 | 0.06411253563501443000 |
| 1992-02-01 | -0.23226920788018730000 |
| 1992-03-01 | -0.41937680654125610000 |
| 1992-04-01 | -0.37535919573387180000 |
| 1992-05-01 | -0.47056288479843540000 |
| 1992-06-01 | -0.65309455734216270000 |
| 1992-07-01 | -0.54420001898084390000 |
| 1992-08-01 | -0.33106880088242086000 |
| 1992-09-01 | -0.35831676463617920000 |
| 1992-10-01 | -0.45916502885512610000 |
| 1992-11-01 | -0.54314795885359490000 |
| 1992-12-01 | -0.61022034312585530000 |
| 1993-01-01 | -1.17355563186369400000 |
| 1993-02-01 | -1.11984786018681960000 |
| 1993-03-01 | -0.84750983649245610000 |
| 1993-04-01 | -0.42529680208219495000 |
| 1993-05-01 | -0.39030926298159710000 |
| 1993-06-01 | -0.01536506280559108000 |
| 1993-07-01 | 0.21533134705704532000 |
| 1993-08-01 | 0.16717565219044228000 |
| 1993-09-01 | 0.15387790011728505000 |
| 1993-10-01 | 0.07262735108786034000 |
| 1993-11-01 | 0.07420985622134134000 |
| 1993-12-01 | 0.01192890485667703500 |
| 1994-01-01 | -0.44622335389338830000 |
| 1994-02-01 | -0.73201131833348270000 |
| 1994-03-01 | -0.89497437596171760000 |
| 1994-04-01 | -1.07249114359295380000 |
| 1994-05-01 | -1.24463852294992240000 |
| 1994-06-01 | -1.27605469068301570000 |
| 1994-07-01 | -1.37723967836962920000 |
| 1994-08-01 | -1.40851947965223050000 |
| 1994-09-01 | -1.24892775441186380000 |
| 1994-10-01 | -1.18816690427736240000 |
| 1994-11-01 | -1.30808321021387130000 |
| 1994-12-01 | -1.32204457775425620000 |
| 1995-01-01 | -1.29365169679021140000 |
| 1995-02-01 | -1.05635047269259470000 |
| 1995-03-01 | -0.66691396276945160000 |
| 1995-04-01 | -0.41344689903730270000 |
| 1995-05-01 | -0.03102355108068273800 |
| 1995-06-01 | 0.23853979424499910000 |
| 1995-07-01 | 0.31494856380250230000 |
| 1995-08-01 | 0.18035175634824072000 |
| 1995-09-01 | 0.08852350522193828000 |
| 1995-10-01 | 0.03377318085411024000 |
| 1995-11-01 | 0.23166644839196263000 |
| 1995-12-01 | 0.16601241014045173000 |
| 1996-01-01 | 0.12703954781678330000 |
| 1996-02-01 | 0.40498433624710410000 |
| 1996-03-01 | 0.32332816174933480000 |
| 1996-04-01 | 0.09857363116417982000 |
| 1996-05-01 | 0.05880158331952968500 |
| 1996-06-01 | -0.07134613927098807000 |
| 1996-07-01 | -0.17292995284820067000 |
| 1996-08-01 | -0.15831958890635783000 |
| 1996-09-01 | -0.34418948393374950000 |
| 1996-10-01 | -0.30702030356002270000 |
| 1996-11-01 | -0.27943507445062005000 |
| 1996-12-01 | -0.33681083058570620000 |
| 1997-01-01 | -0.16241339562184295000 |
| 1997-02-01 | -0.01544007056412588700 |
| 1997-03-01 | 0.17069724332955813000 |
| 1997-04-01 | 0.33151780353899574000 |
| 1997-05-01 | 0.52835584575655290000 |
| 1997-06-01 | 0.48995741182422065000 |
| 1997-07-01 | 0.66552032806732000000 |
| 1997-08-01 | 0.59364805649544870000 |
| 1997-09-01 | 0.47214830896313520000 |
| 1997-10-01 | 0.50663206724408400000 |
| 1997-11-01 | 0.45620369603955996000 |
| 1997-12-01 | 0.72322714052811850000 |
| 1998-01-01 | 1.00031571204071530000 |
| 1998-02-01 | 1.18040186469049120000 |
| 1998-03-01 | 1.27326769354432350000 |
| 1998-04-01 | 1.37837600401249280000 |
| 1998-05-01 | 1.34686497865517300000 |
| 1998-06-01 | 1.35042963557326280000 |
| 1998-07-01 | 1.17208101694420660000 |
| 1998-08-01 | 1.08253897490248400000 |
| 1998-09-01 | 1.06168259067532420000 |
| 1998-10-01 | 1.09807505851104530000 |
| 1998-11-01 | 0.97039566462640080000 |
| 1998-12-01 | 0.76492170716528370000 |
| 1999-01-01 | 0.48693079355002344000 |
| 1999-02-01 | 0.29982990830764600000 |
| 1999-03-01 | 0.21819991452615500000 |
| 1999-04-01 | -0.00248687412779341800 |
| 1999-05-01 | 0.11122032839516900000 |
| 1999-06-01 | 0.18914671141742190000 |
| 1999-07-01 | 0.06655294940636813000 |
| 1999-08-01 | -0.12308812662698357000 |
| 1999-09-01 | -0.07951294584238125000 |
| 1999-10-01 | 0.00621061158168691200 |
| 1999-11-01 | 0.05949757421406103000 |
| 1999-12-01 | 0.10731169921723697000 |
| 2000-01-01 | -0.05597836486655353000 |
| 2000-02-01 | -0.04013845576400170000 |
| 2000-03-01 | -0.20768351465249354000 |
| 2000-04-01 | -0.04603035668811810600 |
| 2000-05-01 | -0.03380536676300141500 |
| 2000-06-01 | -0.00533845990647797200 |
| 2000-07-01 | 0.05388645414504350500 |
| 2000-08-01 | 0.29233279768979814000 |
| 2000-09-01 | 0.29465252236682200000 |
| 2000-10-01 | 0.36784776942451950000 |
| 2000-11-01 | 0.44760761524422450000 |
| 2000-12-01 | 0.32432973562486290000 |
| 2001-01-01 | 0.40700093065939740000 |
| 2001-02-01 | 0.78949572271294390000 |
| 2001-03-01 | 1.11204918631379100000 |
| 2001-04-01 | 1.18710858840661750000 |
| 2001-05-01 | 1.23023278518527030000 |
| 2001-06-01 | 1.26250364794602430000 |
| 2001-07-01 | 1.11782672534025700000 |
| 2001-08-01 | 1.09389488703108940000 |
| 2001-09-01 | 0.94548862479416920000 |
| 2001-10-01 | 1.58786437286519440000 |
| 2001-11-01 | 1.68614258700009280000 |
| 2001-12-01 | 1.55822273765768760000 |
| 2002-01-01 | 1.25162087367089870000 |
| 2002-02-01 | 0.84910305597182440000 |
| 2002-03-01 | 0.15271524433084768000 |
| 2002-04-01 | -0.31456565887384450000 |
| 2002-05-01 | -0.32207577753355005000 |
| 2002-06-01 | -0.23215910471229634000 |
| 2002-07-01 | -0.17654149726858515000 |
| 2002-08-01 | -0.08336906881917434000 |
| 2002-09-01 | 0.04916745833573691000 |
| 2002-10-01 | 0.07770480468808728000 |
| 2002-11-01 | 0.24293899379080225000 |
| 2002-12-01 | 0.16228266356925286000 |
| 2003-01-01 | -0.10953988147924944000 |
| 2003-02-01 | -0.08088135402163549000 |
| 2003-03-01 | 0.32667213251592997000 |
| 2003-04-01 | 0.99276254833372270000 |
| 2003-05-01 | 1.12327075479544880000 |
| 2003-06-01 | 1.01151559378200330000 |
| 2003-07-01 | 0.74067809155777900000 |
| 2003-08-01 | 0.40286192857727704000 |
| 2003-09-01 | -0.07854108234072553000 |
| 2003-10-01 | -0.12026188020460282000 |
| 2003-11-01 | -0.45613833956263494000 |
| 2003-12-01 | -0.86298445881037990000 |
| 2004-01-01 | -1.11868578780048770000 |
| 2004-02-01 | -1.25211445162574900000 |
| 2004-03-01 | -1.17870558512366720000 |
| 2004-04-01 | -1.24141253847476700000 |
| 2004-05-01 | -1.22730218525547060000 |
| 2004-06-01 | -1.33595756293803070000 |
| 2004-07-01 | -0.97051297067312070000 |
| 2004-08-01 | -0.98789490110543410000 |
| 2004-09-01 | -0.91024423606527320000 |
| 2004-10-01 | -0.88408879319271200000 |
| 2004-11-01 | -0.96599916191469500000 |
| 2004-12-01 | -0.84148009654969170000 |
| 2005-01-01 | -1.01699777744872870000 |
| 2005-02-01 | -0.92923710539274500000 |
| 2005-03-01 | -0.94694686019847570000 |
| 2005-04-01 | -0.78316283020616400000 |
| 2005-05-01 | -0.54171506866393770000 |
| 2005-06-01 | -0.40047762001537030000 |
| 2005-07-01 | -0.80683703131431480000 |
| 2005-08-01 | -1.37646225842854700000 |
| 2005-09-01 | -1.61344584683500900000 |
| 2005-10-01 | -1.03425717580328520000 |
| 2005-11-01 | -0.57125791541729590000 |
| 2005-12-01 | -0.32128120547292780000 |
| 2006-01-01 | -0.26390724120963377000 |
| 2006-02-01 | -0.53358166039574580000 |
| 2006-03-01 | -0.78866674633548940000 |
| 2006-04-01 | -1.12538099008822170000 |
| 2006-05-01 | -1.39505752304129670000 |
| 2006-06-01 | -1.20675458595021650000 |
| 2006-07-01 | -1.10507281241517390000 |
| 2006-08-01 | -0.69798529882357070000 |
| 2006-09-01 | 0.09345424168609964000 |
| 2006-10-01 | 0.43140365388130830000 |
| 2006-11-01 | 0.27236036451105840000 |
| 2006-12-01 | -0.03083145305779476000 |
| 2007-01-01 | -0.26211232883221490000 |
| 2007-02-01 | -0.62372059262631030000 |
| 2007-03-01 | -0.97353811227600260000 |
| 2007-04-01 | -1.12776838564435460000 |
| 2007-05-01 | -1.06714654494220950000 |
| 2007-06-01 | -1.06473871655969290000 |
| 2007-07-01 | -1.08319896735317990000 |
| 2007-08-01 | -1.05769916634517270000 |
| 2007-09-01 | -1.09983889666019930000 |
| 2007-10-01 | -1.10013061885417150000 |
| 2007-11-01 | -0.98489748937226980000 |
| 2007-12-01 | -0.65690697334283210000 |
| 2008-01-01 | -0.40339254732620310000 |
| 2008-02-01 | -0.16175382241687095000 |
| 2008-03-01 | 0.03264996790359397000 |
| 2008-04-01 | 0.11230011762398666000 |
| 2008-05-01 | 0.02027650568605258000 |
| 2008-06-01 | 0.02733056358377989500 |
| 2008-07-01 | 0.19465758134491792000 |
| 2008-08-01 | 0.78258862771649180000 |
| 2008-09-01 | 1.18761073630423450000 |
| 2008-10-01 | 2.00476784561380100000 |
| 2008-11-01 | 2.59640906901367700000 |
| 2008-12-01 | 2.50277857702280300000 |
| 2009-01-01 | 2.07062669068670370000 |
| 2009-02-01 | 1.80487684476039700000 |
| 2009-03-01 | 1.59525085565170800000 |
| 2009-04-01 | 1.53450767104865780000 |
| 2009-05-01 | 1.02221055980162780000 |
| 2009-06-01 | 0.30360527222447860000 |
| 2009-07-01 | 0.12119736880997868000 |
| 2009-08-01 | -0.16266867051393935000 |
| 2009-09-01 | -0.47607913175869815000 |
| 2009-10-01 | -0.69634217709550980000 |
| 2009-11-01 | -0.90286973078629510000 |
| 2009-12-01 | -0.97355157605928600000 |
| 2010-01-01 | -0.76999311502998170000 |
| 2010-02-01 | -0.61188453592733340000 |
| 2010-03-01 | -0.51141933300342250000 |
| 2010-04-01 | -0.55003441133950360000 |
| 2010-05-01 | -0.75765971178407520000 |
| 2010-06-01 | -0.95226274000035020000 |
| 2010-07-01 | -0.92684329422240450000 |
| 2010-08-01 | -0.73535692903294850000 |
| 2010-09-01 | -0.88553744442089920000 |
| 2010-10-01 | -1.15292952192406360000 |
| 2010-11-01 | -1.50313966556692850000 |
| 2010-12-01 | -1.78927292108190340000 |
| 2011-01-01 | -2.06757344362483050000 |
| 2011-02-01 | -2.12468087199190400000 |
| 2011-03-01 | -1.83286029619575230000 |
| 2011-04-01 | -1.55068517283717870000 |
| 2011-05-01 | -1.27673869889875950000 |
| 2011-06-01 | -1.07704846649847720000 |
| 2011-07-01 | -0.91105847278521330000 |
| 2011-08-01 | -0.81687566053745660000 |
| 2011-09-01 | -0.58387846605236770000 |
| 2011-10-01 | -0.26076371773896817000 |
| 2011-11-01 | -0.15350358068004140000 |
| 2011-12-01 | -0.04513205306042257500 |
| 2012-01-01 | -0.00489987297868392950 |
| 2012-02-01 | -0.03842454437083113500 |
| 2012-03-01 | -0.18831348227028390000 |
| 2012-04-01 | -0.22273143952355630000 |
| 2012-05-01 | -0.08111553304967109000 |
| 2012-06-01 | -0.07376361139434591000 |
| 2012-07-01 | 0.01028246601977948800 |
| 2012-08-01 | -0.17809911493608052000 |
| 2012-09-01 | -0.03891905677988177000 |
| 2012-10-01 | -0.06183064861733579000 |
| 2012-11-01 | -0.02229059575655221700 |
| 2012-12-01 | -0.07621201831354939000 |
| 2013-01-01 | -0.22712459473656887000 |
| 2013-02-01 | -0.10480097380729415000 |
| 2013-03-01 | 0.00354984995323147840 |
| 2013-04-01 | 0.16835022417243930000 |
| 2013-05-01 | 0.21626859651404343000 |
| 2013-06-01 | 0.13248194967627622000 |
| 2013-07-01 | -0.08269979419138360000 |
| 2013-08-01 | -0.16722351214714393000 |
| 2013-09-01 | -0.25533758889257324000 |
| 2013-10-01 | -0.46519795150888090000 |
| 2013-11-01 | -0.47504564892460477000 |
| 2013-12-01 | -0.60121333213771720000 |
| 2014-01-01 | -0.72720453198119640000 |
| 2014-02-01 | -0.58088340918023410000 |
| 2014-03-01 | -0.26609006873381940000 |
| 2014-04-01 | -0.10129038014893015000 |
| 2014-05-01 | 0.03844356718342966500 |
| 2014-06-01 | 0.24772293811770370000 |
| 2014-07-01 | 0.38406216870614430000 |
| 2014-08-01 | 0.52766764609640380000 |
| 2014-09-01 | 0.56378549363242860000 |
| 2014-10-01 | 0.70288648001415540000 |
| 2014-11-01 | 0.78489787159943710000 |
| 2014-12-01 | 0.79319221687488840000 |
| 2015-01-01 | 0.75845229616942510000 |
| 2015-02-01 | 0.53388814265046670000 |
| 2015-03-01 | 0.42827811759691836000 |
| 2015-04-01 | 0.43723644878527440000 |
| 2015-05-01 | 0.42753692101863117000 |
| 2015-06-01 | 0.45779514310108610000 |
| 2015-07-01 | 0.48124432050338270000 |
| 2015-08-01 | 0.57613734404267680000 |
| 2015-09-01 | 0.57622995018652570000 |
| 2015-10-01 | 0.68932376054192770000 |
| 2015-11-01 | 0.65277834421766190000 |
| 2015-12-01 | 0.83514478117740950000 |
| 2016-01-01 | 0.76811036578474080000 |
| 2016-02-01 | 0.58509477773760420000 |
| 2016-03-01 | 0.43623266792700370000 |
| 2016-04-01 | 0.48462448218976380000 |
| 2016-05-01 | 0.45813594238931880000 |
| 2016-06-01 | 0.53509149653088720000 |
| 2016-07-01 | 0.51192192410042350000 |
| 2016-08-01 | 0.34661932042528120000 |
| 2016-09-01 | 0.20863615819556622000 |
| 2016-10-01 | 0.04367033670598054000 |
| 2016-11-01 | -0.08272596684358674000 |
| 2016-12-01 | -0.05078872411447541600 |
| 2017-01-01 | -0.37584760234607340000 |
| 2017-02-01 | -0.38187671390958860000 |
| 2017-03-01 | -0.19373111551072225000 |
| 2017-04-01 | -0.34912999913002070000 |
| 2017-05-01 | -0.41391478410122456000 |
| 2017-06-01 | -0.46007859874787460000 |
| 2017-07-01 | -0.66976050245902090000 |
| 2017-08-01 | -0.88511174530889250000 |
| 2017-09-01 | -0.90745003053148440000 |
| 2017-10-01 | -0.89458225561823510000 |
| 2017-11-01 | -0.98711989556885600000 |
| 2017-12-01 | -1.18430346427082970000 |
| 2018-01-01 | -1.46022891606380620000 |
| 2018-02-01 | -1.36280895962343920000 |
| 2018-03-01 | -1.34945667830205740000 |
| 2018-04-01 | -1.34033977286023950000 |
| 2018-05-01 | -1.29530680094598560000 |
| 2018-06-01 | -1.23130599487376570000 |
| 2018-07-01 | -1.16537349426979380000 |
| 2018-08-01 | -1.00065158534542740000 |
| 2018-09-01 | -0.85257928958471520000 |
| 2018-10-01 | -0.60674291034541070000 |
| 2018-11-01 | -0.31264164498138114000 |
| 2018-12-01 | -0.01724889742209484000 |
| 2019-01-01 | 0.53226083009338270000 |
| 2019-02-01 | 0.84613151627667380000 |
| 2019-03-01 | 1.15523909960749860000 |
| 2019-04-01 | 1.21851673486258720000 |
| 2019-05-01 | 1.31025266623976290000 |
| 2019-06-01 | 1.29186104627516670000 |
| 2019-07-01 | 1.25566154961945340000 |
| 2019-08-01 | 1.22886932412376870000 |
| 2019-09-01 | 0.80797834319441720000 |
| 2019-10-01 | 0.31614512749083840000 |
| 2019-11-01 | -0.45143480363705170000 |
| 2019-12-01 | -1.51088108641139950000 |
| 2020-01-01 | -2.61956886834292970000 |
| 2020-02-01 | -3.75317559854609550000 |
| 2020-03-01 | -5.64248232907155700000 |
| 2020-04-01 | -6.51928186351235100000 |
| 2020-05-01 | -0.63359101844234760000 |
| 2020-06-01 | 1.91212144211699160000 |
| 2020-07-01 | 2.58522117217443940000 |
| 2020-08-01 | 2.77053421819277860000 |
| 2020-09-01 | 2.32263048960960400000 |
| 2020-10-01 | 1.63389469739635600000 |
| 2020-11-01 | 0.82853972817422220000 |
| 2020-12-01 | 0.37850934207330234000 |
| 2021-01-01 | 0.07372767482981052000 |
| 2021-02-01 | -0.29083796427073420000 |
| 2021-03-01 | 0.28626201460057220000 |
| 2021-04-01 | -0.34881131407045420000 |
| 2021-05-01 | -0.67417368227408610000 |
| 2021-06-01 | -0.78719430176366370000 |
| 2021-07-01 | -0.87821960812354120000 |
| 2021-08-01 | -1.00694352213577120000 |
| 2021-09-01 | -1.09300521163764720000 |
| 2021-10-01 | -1.21290889909119000000 |
| 2021-11-01 | -1.39728192388787090000 |
| 2021-12-01 | -1.71107471187028900000 |
| 2022-01-01 | -2.05613412297301000000 |
| 2022-02-01 | -1.96396280774308040000 |
| 2022-03-01 | -1.88215895222055550000 |
| 2022-04-01 | -1.62788046264180020000 |
| 2022-05-01 | -1.64879239204048120000 |
| 2022-06-01 | -1.33193335864957300000 |
| 2022-07-01 | -0.63049314855134540000 |
| 2022-08-01 | -0.18895278507617363000 |
| 2022-09-01 | 0.02321678275259475000 |
| 2022-10-01 | 0.25239061486267530000 |
| 2022-11-01 | 0.62438440004788710000 |
| 2022-12-01 | 1.17318160339522780000 |
| 2023-01-01 | 1.59828208493170940000 |
| 2023-02-01 | 1.76518083662530900000 |
| 2023-03-01 | 1.82687166619782800000 |
| 2023-04-01 | 1.83867419499217450000 |
| 2023-05-01 | 1.81889182545918170000 |
| 2023-06-01 | 1.63219387112686980000 |
| 2023-07-01 | 1.42062893354973300000 |
| 2023-08-01 | 1.10071664909141000000 |
| 2023-09-01 | 1.15718002260487070000 |
| 2023-10-01 | 1.17796845353959220000 |
| 2023-11-01 | 1.41732560037991800000 |
| 2023-12-01 | 1.54740952513603380000 |
| 2024-01-01 | 1.50389553472966160000 |
| 2024-02-01 | 1.46688286428423750000 |
| 2024-03-01 | 1.25181256905729540000 |
| 2024-04-01 | 1.25580171651269250000 |
| 2024-05-01 | 1.33847790450409330000 |
| 2024-06-01 | 1.35920087916156000000 |
| 2024-07-01 | 1.33410668743444320000 |
| 2024-08-01 | 1.23414925466613720000 |
| 2024-09-01 | 1.04770867447077070000 |
| 2024-10-01 | 0.92825031315180680000 |
| 2024-11-01 | 0.65854517707574390000 |
| 2024-12-01 | 0.39125085862237025000 |
| 2025-01-01 | -0.06426544669181279000 |
| 2025-02-01 | -0.05631212967384577000 |
| 2025-03-01 | 0.35882985292923364000 |
| 2025-04-01 | 0.62116923208213870000 |
| 2025-05-01 | 0.75169515462143230000 |
| 2025-06-01 | 0.91370950759039770000 |
| 2025-07-01 | 0.95825330755834570000 |
| 2025-08-01 | 0.61073915639072640000 |
| 2025-09-01 | 0.31495708011557830000 |
| 2025-10-01 | -0.03619422084778014000 |
| 2025-11-01 | -0.51856613332413590000 |
| 2025-12-01 | -0.83316754218460380000 |
| 2026-01-01 | -1.08525500276330230000 |
| 2026-02-01 | -1.14583081262273630000 |
| 2026-03-01 | -1.32669547252048850000 |
| 2026-04-01 | -1.23534102256392740000 |
| 2026-05-01 | -1.18020650682030960000 |