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 2024-07-01 |
| Last Updated | 2024-09-03 7:31 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 | 1.38096647872977950000 |
| 1960-02-01 | 1.80001381753293850000 |
| 1960-03-01 | 2.06901513857048960000 |
| 1960-04-01 | 2.20611054932850830000 |
| 1960-05-01 | 1.92491678767520700000 |
| 1960-06-01 | 1.74437111712475650000 |
| 1960-07-01 | 1.63080182938351250000 |
| 1960-08-01 | 1.45055742892719080000 |
| 1960-09-01 | 1.20161200574985270000 |
| 1960-10-01 | 1.08955019464134460000 |
| 1960-11-01 | 0.99569560305199870000 |
| 1960-12-01 | 0.85986140759047510000 |
| 1961-01-01 | 0.89235577279667040000 |
| 1961-02-01 | 0.62190943234748890000 |
| 1961-03-01 | 0.41084882186209890000 |
| 1961-04-01 | 0.12789141698489853000 |
| 1961-05-01 | -0.01369447938608290000 |
| 1961-06-01 | -0.11339547455375797000 |
| 1961-07-01 | -0.31083942843920350000 |
| 1961-08-01 | -0.17264714245360596000 |
| 1961-09-01 | 0.03434815836147682400 |
| 1961-10-01 | 0.41021951480675367000 |
| 1961-11-01 | 0.57488150443792510000 |
| 1961-12-01 | 0.64796525076482310000 |
| 1962-01-01 | 0.74736235038443430000 |
| 1962-02-01 | 0.83347884066599400000 |
| 1962-03-01 | 0.95967188146676490000 |
| 1962-04-01 | 1.08292312926423540000 |
| 1962-05-01 | 1.04465953892743100000 |
| 1962-06-01 | 0.94686762465430540000 |
| 1962-07-01 | 0.89547708158904970000 |
| 1962-08-01 | 0.77761844914283910000 |
| 1962-09-01 | 0.65041287431976200000 |
| 1962-10-01 | 0.61819553763044500000 |
| 1962-11-01 | 0.64214904409135550000 |
| 1962-12-01 | 0.50302137842136510000 |
| 1963-01-01 | 0.38909966309423900000 |
| 1963-02-01 | 0.33697529231665885000 |
| 1963-03-01 | 0.45721757329045815000 |
| 1963-04-01 | 0.59981439840115460000 |
| 1963-05-01 | 0.70804731929236990000 |
| 1963-06-01 | 0.78417315472009190000 |
| 1963-07-01 | 0.88971796101870800000 |
| 1963-08-01 | 0.92528872184988750000 |
| 1963-09-01 | 1.01374338945204100000 |
| 1963-10-01 | 0.98102935233137220000 |
| 1963-11-01 | 0.96521827702593430000 |
| 1963-12-01 | 1.06084613474064600000 |
| 1964-01-01 | 1.14082894804710990000 |
| 1964-02-01 | 1.26176467817828140000 |
| 1964-03-01 | 1.18232224928396620000 |
| 1964-04-01 | 1.15690707199769370000 |
| 1964-05-01 | 1.09363218928283270000 |
| 1964-06-01 | 1.00799361920371070000 |
| 1964-07-01 | 0.94768057842061060000 |
| 1964-08-01 | 0.88440678155138960000 |
| 1964-09-01 | 0.75636894209920940000 |
| 1964-10-01 | 0.67201111852951820000 |
| 1964-11-01 | 0.71440436846004110000 |
| 1964-12-01 | 0.97549524427609850000 |
| 1965-01-01 | 1.14343180846234200000 |
| 1965-02-01 | 1.44473437923213800000 |
| 1965-03-01 | 1.63709028652491280000 |
| 1965-04-01 | 1.72250294960882950000 |
| 1965-05-01 | 1.97324681039937120000 |
| 1965-06-01 | 2.03441040154036830000 |
| 1965-07-01 | 2.25908425644533840000 |
| 1965-08-01 | 2.39988719588983020000 |
| 1965-09-01 | 2.39437971757612680000 |
| 1965-10-01 | 2.22610975051386540000 |
| 1965-11-01 | 1.85018383910978980000 |
| 1965-12-01 | 1.53750638412901130000 |
| 1966-01-01 | 1.22735265849645510000 |
| 1966-02-01 | 1.04341349815372950000 |
| 1966-03-01 | 1.04189172161020700000 |
| 1966-04-01 | 1.00450478605026920000 |
| 1966-05-01 | 1.05826059858454840000 |
| 1966-06-01 | 1.21801931905761520000 |
| 1966-07-01 | 1.33420381419300220000 |
| 1966-08-01 | 1.41001073280634760000 |
| 1966-09-01 | 1.64833427670011400000 |
| 1966-10-01 | 1.96388003133389670000 |
| 1966-11-01 | 2.33997628300469660000 |
| 1966-12-01 | 2.46334130524519330000 |
| 1967-01-01 | 2.62743653109431400000 |
| 1967-02-01 | 2.37990332552280800000 |
| 1967-03-01 | 2.27687336834377340000 |
| 1967-04-01 | 2.17949692394584100000 |
| 1967-05-01 | 1.95361959402745010000 |
| 1967-06-01 | 1.69997386387922600000 |
| 1967-07-01 | 1.52963593382130200000 |
| 1967-08-01 | 1.35351670422843460000 |
| 1967-09-01 | 1.21710566977323120000 |
| 1967-10-01 | 1.09658907379064700000 |
| 1967-11-01 | 1.18321651500688900000 |
| 1967-12-01 | 1.37839501467064600000 |
| 1968-01-01 | 1.61575854803233530000 |
| 1968-02-01 | 1.83102395134593830000 |
| 1968-03-01 | 1.82153150116102380000 |
| 1968-04-01 | 1.68676264979978320000 |
| 1968-05-01 | 1.60548214445895200000 |
| 1968-06-01 | 1.40575721026338700000 |
| 1968-07-01 | 1.21499965853356580000 |
| 1968-08-01 | 1.06622871717546190000 |
| 1968-09-01 | 0.79715259362806670000 |
| 1968-10-01 | 0.61804024518485840000 |
| 1968-11-01 | 0.65990327010271740000 |
| 1968-12-01 | 0.68044220372022060000 |
| 1969-01-01 | 0.77305453417583780000 |
| 1969-02-01 | 0.63313534165439160000 |
| 1969-03-01 | 0.47046999598426176000 |
| 1969-04-01 | 0.37061784658327050000 |
| 1969-05-01 | 0.32163772814246344000 |
| 1969-06-01 | 0.21266125984923745000 |
| 1969-07-01 | 0.12821805238009049000 |
| 1969-08-01 | 0.15388290933416535000 |
| 1969-09-01 | 0.11569715177749162000 |
| 1969-10-01 | 0.14380581263298500000 |
| 1969-11-01 | 0.27170289007975570000 |
| 1969-12-01 | 0.38778428417859356000 |
| 1970-01-01 | 0.43496518051880784000 |
| 1970-02-01 | 0.64123217380512830000 |
| 1970-03-01 | 0.73365716814838800000 |
| 1970-04-01 | 0.77916683016313810000 |
| 1970-05-01 | 0.77826678741316710000 |
| 1970-06-01 | 0.88384089522766370000 |
| 1970-07-01 | 1.01210686641794800000 |
| 1970-08-01 | 0.97373613121378510000 |
| 1970-09-01 | 0.80932925938044320000 |
| 1970-10-01 | 0.63869057755437360000 |
| 1970-11-01 | 0.61416143737087890000 |
| 1970-12-01 | 0.70861601647491480000 |
| 1971-01-01 | 0.75909624187910390000 |
| 1971-02-01 | 0.62602307812807220000 |
| 1971-03-01 | 0.56219626044169690000 |
| 1971-04-01 | 0.44313023058783120000 |
| 1971-05-01 | 0.24418996342736804000 |
| 1971-06-01 | 0.08278895274833258000 |
| 1971-07-01 | 0.01591127703843828200 |
| 1971-08-01 | -0.05614946870988150000 |
| 1971-09-01 | -0.14406449915491670000 |
| 1971-10-01 | -0.18379895221489410000 |
| 1971-11-01 | -0.01410536517780381800 |
| 1971-12-01 | 0.31990442463459000000 |
| 1972-01-01 | 0.52108836418338830000 |
| 1972-02-01 | 0.53756124814964560000 |
| 1972-03-01 | 0.56842082894651650000 |
| 1972-04-01 | 0.44686839608452855000 |
| 1972-05-01 | 0.31441531200233980000 |
| 1972-06-01 | 0.20141457793983786000 |
| 1972-07-01 | 0.01398498546867108000 |
| 1972-08-01 | -0.10523041002299068000 |
| 1972-09-01 | -0.22211793417594330000 |
| 1972-10-01 | -0.27017866983814980000 |
| 1972-11-01 | -0.49223754338906706000 |
| 1972-12-01 | -0.51536024885131740000 |
| 1973-01-01 | -0.56578053723477420000 |
| 1973-02-01 | -0.70474056051946940000 |
| 1973-03-01 | -0.90915572664336930000 |
| 1973-04-01 | -1.13632603177540160000 |
| 1973-05-01 | -1.23913265955715100000 |
| 1973-06-01 | -1.45796797934494600000 |
| 1973-07-01 | -1.73593202274994060000 |
| 1973-08-01 | -2.10042846579406400000 |
| 1973-09-01 | -2.14415092780508300000 |
| 1973-10-01 | -2.32272001321765200000 |
| 1973-11-01 | -2.27681684290948400000 |
| 1973-12-01 | -2.30554149485355130000 |
| 1974-01-01 | -2.07903727835340920000 |
| 1974-02-01 | -1.72570795537246400000 |
| 1974-03-01 | -1.36236359458926100000 |
| 1974-04-01 | -1.00366142765902830000 |
| 1974-05-01 | -0.63973006552097990000 |
| 1974-06-01 | -0.40723579808657790000 |
| 1974-07-01 | -0.16049006006248076000 |
| 1974-08-01 | 0.15256660023705543000 |
| 1974-09-01 | 0.54020099496224800000 |
| 1974-10-01 | 1.02673088376432140000 |
| 1974-11-01 | 1.33162480263940770000 |
| 1974-12-01 | 1.70841259246794540000 |
| 1975-01-01 | 1.68360377626318300000 |
| 1975-02-01 | 1.53344160237819470000 |
| 1975-03-01 | 1.36994585081266400000 |
| 1975-04-01 | 1.04255421831095480000 |
| 1975-05-01 | 0.72057503862403650000 |
| 1975-06-01 | 0.19962397282995809000 |
| 1975-07-01 | -0.05823498684161173400 |
| 1975-08-01 | -0.14429215141977583000 |
| 1975-09-01 | -0.27218347842606666000 |
| 1975-10-01 | -0.26186770383531593000 |
| 1975-11-01 | -0.30171326463576820000 |
| 1975-12-01 | -0.29413533347332005000 |
| 1976-01-01 | -0.16428602504406010000 |
| 1976-02-01 | -0.17741540053031096000 |
| 1976-03-01 | -0.24322000635334717000 |
| 1976-04-01 | -0.22471426932868377000 |
| 1976-05-01 | -0.27420340128490506000 |
| 1976-06-01 | -0.31366091784476790000 |
| 1976-07-01 | -0.24184748942734263000 |
| 1976-08-01 | -0.20700165446199012000 |
| 1976-09-01 | -0.14199534899372523000 |
| 1976-10-01 | -0.24836801212805487000 |
| 1976-11-01 | -0.27191252345898437000 |
| 1976-12-01 | -0.37110502263778720000 |
| 1977-01-01 | -0.50508481021373890000 |
| 1977-02-01 | -0.31569088700269976000 |
| 1977-03-01 | -0.16272223907731823000 |
| 1977-04-01 | 0.08124968115543860000 |
| 1977-05-01 | 0.26963955382603120000 |
| 1977-06-01 | 0.33781122426804190000 |
| 1977-07-01 | 0.40710665735292345000 |
| 1977-08-01 | 0.34512996970773240000 |
| 1977-09-01 | 0.31090678188695110000 |
| 1977-10-01 | 0.22242169849404064000 |
| 1977-11-01 | 0.20530597232537423000 |
| 1977-12-01 | 0.29844519726932683000 |
| 1978-01-01 | 0.44733807629393620000 |
| 1978-02-01 | 0.74466087675701400000 |
| 1978-03-01 | 1.01327115819134500000 |
| 1978-04-01 | 0.97032833150079150000 |
| 1978-05-01 | 0.72215907850932910000 |
| 1978-06-01 | 0.53512999974066830000 |
| 1978-07-01 | 0.20769809819750631000 |
| 1978-08-01 | -0.03944474742613597600 |
| 1978-09-01 | -0.22969645376717654000 |
| 1978-10-01 | -0.44068085771354360000 |
| 1978-11-01 | -0.67358960241699300000 |
| 1978-12-01 | -0.91387902285261800000 |
| 1979-01-01 | -1.22167287601060810000 |
| 1979-02-01 | -1.31243762158967470000 |
| 1979-03-01 | -1.47002579481170900000 |
| 1979-04-01 | -1.64784252806220330000 |
| 1979-05-01 | -1.47197612438690340000 |
| 1979-06-01 | -1.33551422885325620000 |
| 1979-07-01 | -1.22860025448639390000 |
| 1979-08-01 | -1.14409059005092080000 |
| 1979-09-01 | -1.21951841145123100000 |
| 1979-10-01 | -1.37915195210383500000 |
| 1979-11-01 | -1.45578189726198030000 |
| 1979-12-01 | -1.47510086179650100000 |
| 1980-01-01 | -1.41240941500443860000 |
| 1980-02-01 | -1.32005741314950950000 |
| 1980-03-01 | -1.18088705768636600000 |
| 1980-04-01 | -1.03851805596757130000 |
| 1980-05-01 | -0.79663336994588630000 |
| 1980-06-01 | -0.53020080296945040000 |
| 1980-07-01 | -0.50379840112759940000 |
| 1980-08-01 | -0.71877398396508520000 |
| 1980-09-01 | -0.85314316344821550000 |
| 1980-10-01 | -0.85474136285287750000 |
| 1980-11-01 | -0.70808975871659760000 |
| 1980-12-01 | -0.53630996519504870000 |
| 1981-01-01 | -0.41085265619740790000 |
| 1981-02-01 | -0.41708715889827880000 |
| 1981-03-01 | -0.31796378678997067000 |
| 1981-04-01 | -0.37489305451184340000 |
| 1981-05-01 | -0.32286964112721480000 |
| 1981-06-01 | -0.25304574355013770000 |
| 1981-07-01 | -0.12154954022106174000 |
| 1981-08-01 | -0.03841803349714832000 |
| 1981-09-01 | -0.04363357628590449000 |
| 1981-10-01 | 0.11815524319483926000 |
| 1981-11-01 | 0.20940769899205353000 |
| 1981-12-01 | 0.12179941187728498000 |
| 1982-01-01 | -0.00042203502624741274 |
| 1982-02-01 | 0.08026245777455271000 |
| 1982-03-01 | -0.03004993180468098400 |
| 1982-04-01 | -0.07076734747668566000 |
| 1982-05-01 | -0.08291433825952049000 |
| 1982-06-01 | -0.01208792338772908700 |
| 1982-07-01 | 0.28660088200076990000 |
| 1982-08-01 | 0.40091872158848960000 |
| 1982-09-01 | 0.54695340199405670000 |
| 1982-10-01 | 0.53854343636920590000 |
| 1982-11-01 | 0.48440920748881060000 |
| 1982-12-01 | 0.31406825095731894000 |
| 1983-01-01 | 0.13704038749210162000 |
| 1983-02-01 | -0.09577725157244593000 |
| 1983-03-01 | -0.03459081936117048400 |
| 1983-04-01 | -0.07305896846872235000 |
| 1983-05-01 | -0.12784498995828927000 |
| 1983-06-01 | -0.13080663118205216000 |
| 1983-07-01 | -0.02579214735852469000 |
| 1983-08-01 | 0.00456824295771394200 |
| 1983-09-01 | 0.16292411495732800000 |
| 1983-10-01 | 0.19494526380602378000 |
| 1983-11-01 | 0.28018620706008830000 |
| 1983-12-01 | 0.50356174021483540000 |
| 1984-01-01 | 0.77393623117666910000 |
| 1984-02-01 | 0.95304389278372960000 |
| 1984-03-01 | 1.14192219082677360000 |
| 1984-04-01 | 1.35687370960019640000 |
| 1984-05-01 | 1.35738384560661560000 |
| 1984-06-01 | 1.31036620681967860000 |
| 1984-07-01 | 1.22406292804696100000 |
| 1984-08-01 | 1.22738604689945770000 |
| 1984-09-01 | 1.21973499801335720000 |
| 1984-10-01 | 1.06689900749310800000 |
| 1984-11-01 | 1.14137278078523540000 |
| 1984-12-01 | 1.06087456666041820000 |
| 1985-01-01 | 1.02095257429122550000 |
| 1985-02-01 | 0.97765627345572430000 |
| 1985-03-01 | 0.86884033527520240000 |
| 1985-04-01 | 0.92147747483546500000 |
| 1985-05-01 | 1.03570477192515400000 |
| 1985-06-01 | 1.12795736077579400000 |
| 1985-07-01 | 0.97736532002239370000 |
| 1985-08-01 | 0.85544632438336780000 |
| 1985-09-01 | 0.74476898762484760000 |
| 1985-10-01 | 0.50704337297100190000 |
| 1985-11-01 | 0.43695209541339800000 |
| 1985-12-01 | 0.50220214269450260000 |
| 1986-01-01 | 0.29743240840741200000 |
| 1986-02-01 | 0.25511509427397370000 |
| 1986-03-01 | 0.22165946585138860000 |
| 1986-04-01 | -0.01370823764744140000 |
| 1986-05-01 | -0.24810582216389300000 |
| 1986-06-01 | -0.49244940950414690000 |
| 1986-07-01 | -0.58970198724271600000 |
| 1986-08-01 | -0.73795644912018300000 |
| 1986-09-01 | -0.81355071681955970000 |
| 1986-10-01 | -0.86622284004460890000 |
| 1986-11-01 | -0.91059658012591150000 |
| 1986-12-01 | -1.00158306270738630000 |
| 1987-01-01 | -1.23950982631671700000 |
| 1987-02-01 | -1.11203571416538780000 |
| 1987-03-01 | -1.08804749175391110000 |
| 1987-04-01 | -1.01633687643770760000 |
| 1987-05-01 | -0.90922500961718490000 |
| 1987-06-01 | -0.94352110897126360000 |
| 1987-07-01 | -0.84881151331076960000 |
| 1987-08-01 | -0.71609962552900830000 |
| 1987-09-01 | -0.74023704864134140000 |
| 1987-10-01 | -0.57903907351707650000 |
| 1987-11-01 | -0.49292418365298696000 |
| 1987-12-01 | -0.45252920116632583000 |
| 1988-01-01 | -0.39026064705420194000 |
| 1988-02-01 | -0.33139112869940960000 |
| 1988-03-01 | -0.35807694649532257000 |
| 1988-04-01 | -0.32200642180178946000 |
| 1988-05-01 | -0.28797434963004387000 |
| 1988-06-01 | -0.26690298553636150000 |
| 1988-07-01 | -0.20364790212611175000 |
| 1988-08-01 | -0.13405709760327938000 |
| 1988-09-01 | -0.12924844964288865000 |
| 1988-10-01 | 0.02224771297300341300 |
| 1988-11-01 | 0.00142786561946262940 |
| 1988-12-01 | 0.07842157712233093000 |
| 1989-01-01 | 0.14700303867852804000 |
| 1989-02-01 | 0.12820504526899465000 |
| 1989-03-01 | 0.14265152593100310000 |
| 1989-04-01 | 0.20039966843102996000 |
| 1989-05-01 | 0.27244357656269610000 |
| 1989-06-01 | 0.44540022150366860000 |
| 1989-07-01 | 0.42084372182461527000 |
| 1989-08-01 | 0.24592636512359264000 |
| 1989-09-01 | 0.07626476143118002000 |
| 1989-10-01 | -0.17639052701798366000 |
| 1989-11-01 | -0.39876679255635616000 |
| 1989-12-01 | -0.55884635473366130000 |
| 1990-01-01 | -0.73821852793164870000 |
| 1990-02-01 | -1.06129838048360300000 |
| 1990-03-01 | -1.10082352620177850000 |
| 1990-04-01 | -1.23724368162155170000 |
| 1990-05-01 | -1.33401097836862180000 |
| 1990-06-01 | -1.52089262157849640000 |
| 1990-07-01 | -1.71169988341164210000 |
| 1990-08-01 | -1.88699282775427050000 |
| 1990-09-01 | -1.79761295169883420000 |
| 1990-10-01 | -1.69894582675685850000 |
| 1990-11-01 | -1.41540897711063420000 |
| 1990-12-01 | -1.22895692450131480000 |
| 1991-01-01 | -1.07376172714882380000 |
| 1991-02-01 | -0.82032429058897540000 |
| 1991-03-01 | -0.85550295435116210000 |
| 1991-04-01 | -1.09545984612190960000 |
| 1991-05-01 | -1.27137380260593820000 |
| 1991-06-01 | -1.37718224002952750000 |
| 1991-07-01 | -1.46816066271683950000 |
| 1991-08-01 | -1.47123392295353920000 |
| 1991-09-01 | -1.34772230091088960000 |
| 1991-10-01 | -1.20977238836763480000 |
| 1991-11-01 | -0.99421053899553860000 |
| 1991-12-01 | -0.79429986275851990000 |
| 1992-01-01 | -0.71565321442389400000 |
| 1992-02-01 | -0.80319502074339830000 |
| 1992-03-01 | -0.84707196079363300000 |
| 1992-04-01 | -0.80887619941805290000 |
| 1992-05-01 | -0.86066675890064040000 |
| 1992-06-01 | -0.96304207716909630000 |
| 1992-07-01 | -0.92196081916775980000 |
| 1992-08-01 | -0.83492043471314570000 |
| 1992-09-01 | -0.86959921031895080000 |
| 1992-10-01 | -0.93370760244508080000 |
| 1992-11-01 | -1.00959068446905540000 |
| 1992-12-01 | -1.05199301237421520000 |
| 1993-01-01 | -1.31201574484398890000 |
| 1993-02-01 | -1.25523980931238580000 |
| 1993-03-01 | -1.12095412994954340000 |
| 1993-04-01 | -0.91933947665726760000 |
| 1993-05-01 | -0.91012551839161450000 |
| 1993-06-01 | -0.70732225641080670000 |
| 1993-07-01 | -0.55607582325780820000 |
| 1993-08-01 | -0.55210866791757760000 |
| 1993-09-01 | -0.51420550650473820000 |
| 1993-10-01 | -0.53905703862223900000 |
| 1993-11-01 | -0.54539803157217610000 |
| 1993-12-01 | -0.59534097261741570000 |
| 1994-01-01 | -0.89985199128225770000 |
| 1994-02-01 | -1.08709315220066480000 |
| 1994-03-01 | -1.15181466014857700000 |
| 1994-04-01 | -1.26069839377596570000 |
| 1994-05-01 | -1.34152991159006230000 |
| 1994-06-01 | -1.38855807485660750000 |
| 1994-07-01 | -1.48802574142406270000 |
| 1994-08-01 | -1.52422810085645930000 |
| 1994-09-01 | -1.42171364615948010000 |
| 1994-10-01 | -1.34026497615972580000 |
| 1994-11-01 | -1.30923647057243930000 |
| 1994-12-01 | -1.23248773562275800000 |
| 1995-01-01 | -1.16126624066488440000 |
| 1995-02-01 | -0.97153403913642420000 |
| 1995-03-01 | -0.71579097691933460000 |
| 1995-04-01 | -0.55510314403889030000 |
| 1995-05-01 | -0.31630274283307175000 |
| 1995-06-01 | -0.16213049860436224000 |
| 1995-07-01 | -0.09100289843444817000 |
| 1995-08-01 | -0.07733767502346593000 |
| 1995-09-01 | -0.07131081366529958000 |
| 1995-10-01 | -0.10471419850209907000 |
| 1995-11-01 | -0.00166520456879683230 |
| 1995-12-01 | -0.01215909503309528200 |
| 1996-01-01 | -0.02705850743405465200 |
| 1996-02-01 | 0.13419443210228932000 |
| 1996-03-01 | 0.06334852783065754000 |
| 1996-04-01 | -0.03872137543643342000 |
| 1996-05-01 | -0.04994226608245454000 |
| 1996-06-01 | -0.13207562894803220000 |
| 1996-07-01 | -0.22365504885551107000 |
| 1996-08-01 | -0.23052886477118625000 |
| 1996-09-01 | -0.33171322858574430000 |
| 1996-10-01 | -0.32418476294233034000 |
| 1996-11-01 | -0.25347943749590870000 |
| 1996-12-01 | -0.25365918671041420000 |
| 1997-01-01 | -0.13171738834728702000 |
| 1997-02-01 | 0.07341117851414515000 |
| 1997-03-01 | 0.26659179083148243000 |
| 1997-04-01 | 0.44604001005966326000 |
| 1997-05-01 | 0.60440259413364790000 |
| 1997-06-01 | 0.63032184928109010000 |
| 1997-07-01 | 0.77612187518089580000 |
| 1997-08-01 | 0.80059562243807690000 |
| 1997-09-01 | 0.79370473679672230000 |
| 1997-10-01 | 0.86545917437260940000 |
| 1997-11-01 | 0.88334725929735040000 |
| 1997-12-01 | 1.05194724658919500000 |
| 1998-01-01 | 1.20311620410232900000 |
| 1998-02-01 | 1.33162454484674520000 |
| 1998-03-01 | 1.38276009425859850000 |
| 1998-04-01 | 1.45597859528186360000 |
| 1998-05-01 | 1.46831195467025480000 |
| 1998-06-01 | 1.44736313412456540000 |
| 1998-07-01 | 1.34605243387541870000 |
| 1998-08-01 | 1.27846227797791730000 |
| 1998-09-01 | 1.17235895048259820000 |
| 1998-10-01 | 1.13694397274989620000 |
| 1998-11-01 | 0.98098036110155300000 |
| 1998-12-01 | 0.80459616976156960000 |
| 1999-01-01 | 0.61638171082553480000 |
| 1999-02-01 | 0.47709718930415590000 |
| 1999-03-01 | 0.41967972671063340000 |
| 1999-04-01 | 0.28440240880556183000 |
| 1999-05-01 | 0.29939921853232615000 |
| 1999-06-01 | 0.33014903530422730000 |
| 1999-07-01 | 0.30699875716313410000 |
| 1999-08-01 | 0.20513157719124672000 |
| 1999-09-01 | 0.20865634288311402000 |
| 1999-10-01 | 0.25267925685596270000 |
| 1999-11-01 | 0.27312798872240424000 |
| 1999-12-01 | 0.30851255479116035000 |
| 2000-01-01 | 0.24178017579490613000 |
| 2000-02-01 | 0.28376138343117070000 |
| 2000-03-01 | 0.25551889874219870000 |
| 2000-04-01 | 0.37372193039547390000 |
| 2000-05-01 | 0.42119834207473505000 |
| 2000-06-01 | 0.47512191683218796000 |
| 2000-07-01 | 0.50726642447754420000 |
| 2000-08-01 | 0.63268750049807220000 |
| 2000-09-01 | 0.65908084744193180000 |
| 2000-10-01 | 0.72484104610324330000 |
| 2000-11-01 | 0.79426022801671170000 |
| 2000-12-01 | 0.72589176813397590000 |
| 2001-01-01 | 0.80382718389986450000 |
| 2001-02-01 | 0.97278277438642440000 |
| 2001-03-01 | 1.15891336293902380000 |
| 2001-04-01 | 1.19815554984402930000 |
| 2001-05-01 | 1.19605722116056270000 |
| 2001-06-01 | 1.18639333293941520000 |
| 2001-07-01 | 1.06084433556576800000 |
| 2001-08-01 | 1.01038198511262770000 |
| 2001-09-01 | 0.87669991837476290000 |
| 2001-10-01 | 1.05507232191273500000 |
| 2001-11-01 | 1.07581099897322590000 |
| 2001-12-01 | 1.01966824086470180000 |
| 2002-01-01 | 0.85190223717768510000 |
| 2002-02-01 | 0.59022637152641390000 |
| 2002-03-01 | 0.20073719093803705000 |
| 2002-04-01 | -0.08399914773489131000 |
| 2002-05-01 | -0.13851440561802153000 |
| 2002-06-01 | -0.12526474288724582000 |
| 2002-07-01 | -0.10486597636736067000 |
| 2002-08-01 | -0.06202057004307849600 |
| 2002-09-01 | 0.03760286646711088000 |
| 2002-10-01 | 0.08299282190971251000 |
| 2002-11-01 | 0.18527203247744840000 |
| 2002-12-01 | 0.18559268294448578000 |
| 2003-01-01 | 0.11604135891081607000 |
| 2003-02-01 | 0.13587066837625314000 |
| 2003-03-01 | 0.26939306482273495000 |
| 2003-04-01 | 0.54007176899708910000 |
| 2003-05-01 | 0.58009313245843510000 |
| 2003-06-01 | 0.50301613732803360000 |
| 2003-07-01 | 0.34910613321034290000 |
| 2003-08-01 | 0.14839754379721920000 |
| 2003-09-01 | -0.12006270562816213000 |
| 2003-10-01 | -0.22080743963072660000 |
| 2003-11-01 | -0.47088719401424234000 |
| 2003-12-01 | -0.76862072370244400000 |
| 2004-01-01 | -1.00306325963227000000 |
| 2004-02-01 | -1.15942734855356530000 |
| 2004-03-01 | -1.19342864148008830000 |
| 2004-04-01 | -1.20400489056650840000 |
| 2004-05-01 | -1.18435555204453720000 |
| 2004-06-01 | -1.23455627821870650000 |
| 2004-07-01 | -1.06788523075118550000 |
| 2004-08-01 | -1.09505566140243140000 |
| 2004-09-01 | -1.06987133930040450000 |
| 2004-10-01 | -1.05727285270861860000 |
| 2004-11-01 | -1.09627125285676660000 |
| 2004-12-01 | -1.04197565296017220000 |
| 2005-01-01 | -1.10812888411357970000 |
| 2005-02-01 | -1.04347991439134870000 |
| 2005-03-01 | -1.06322878684718150000 |
| 2005-04-01 | -1.01748375333013930000 |
| 2005-05-01 | -0.89866415260011610000 |
| 2005-06-01 | -0.81883402976025730000 |
| 2005-07-01 | -0.97853944301238020000 |
| 2005-08-01 | -1.17184997532689600000 |
| 2005-09-01 | -1.26545816525018660000 |
| 2005-10-01 | -0.95598551832176710000 |
| 2005-11-01 | -0.72763773358154130000 |
| 2005-12-01 | -0.59306565457415970000 |
| 2006-01-01 | -0.54839926719700040000 |
| 2006-02-01 | -0.63794441418493600000 |
| 2006-03-01 | -0.70948361512893280000 |
| 2006-04-01 | -0.84637815958730370000 |
| 2006-05-01 | -0.96885948938249580000 |
| 2006-06-01 | -0.88347560255704470000 |
| 2006-07-01 | -0.83420925134731050000 |
| 2006-08-01 | -0.62398477022134000000 |
| 2006-09-01 | -0.25001993518742377000 |
| 2006-10-01 | -0.09883782907177013000 |
| 2006-11-01 | -0.19285469676188690000 |
| 2006-12-01 | -0.35600553328742945000 |
| 2007-01-01 | -0.48496609219822630000 |
| 2007-02-01 | -0.65071438106788560000 |
| 2007-03-01 | -0.79862373895415150000 |
| 2007-04-01 | -0.86522031245836210000 |
| 2007-05-01 | -0.86064354842433730000 |
| 2007-06-01 | -0.85221758713762870000 |
| 2007-07-01 | -0.84093009338662330000 |
| 2007-08-01 | -0.79177183554359150000 |
| 2007-09-01 | -0.76333696390627040000 |
| 2007-10-01 | -0.71424430333193970000 |
| 2007-11-01 | -0.55002430971172620000 |
| 2007-12-01 | -0.28904743232689234000 |
| 2008-01-01 | -0.07384555488370345000 |
| 2008-02-01 | 0.16656211131830684000 |
| 2008-03-01 | 0.38773649278745230000 |
| 2008-04-01 | 0.52766608402514840000 |
| 2008-05-01 | 0.62460885567333340000 |
| 2008-06-01 | 0.76638387456395060000 |
| 2008-07-01 | 0.98949424396049100000 |
| 2008-08-01 | 1.34902564054768170000 |
| 2008-09-01 | 1.59784592169764800000 |
| 2008-10-01 | 1.97727705195803230000 |
| 2008-11-01 | 2.18352826113010800000 |
| 2008-12-01 | 1.98977081645069180000 |
| 2009-01-01 | 1.67362022222371840000 |
| 2009-02-01 | 1.34817696087753270000 |
| 2009-03-01 | 1.03559602475441850000 |
| 2009-04-01 | 0.77619935551325010000 |
| 2009-05-01 | 0.28280697138539207000 |
| 2009-06-01 | -0.26686392252255080000 |
| 2009-07-01 | -0.54674013326151150000 |
| 2009-08-01 | -0.82191527808807590000 |
| 2009-09-01 | -1.05830768196777950000 |
| 2009-10-01 | -1.25078832243584230000 |
| 2009-11-01 | -1.40685210166517780000 |
| 2009-12-01 | -1.49831486202133330000 |
| 2010-01-01 | -1.42769106646189450000 |
| 2010-02-01 | -1.39967632657415790000 |
| 2010-03-01 | -1.32847743230211710000 |
| 2010-04-01 | -1.33120179342464050000 |
| 2010-05-01 | -1.37753885149311060000 |
| 2010-06-01 | -1.48548934223392040000 |
| 2010-07-01 | -1.50072733088038860000 |
| 2010-08-01 | -1.45366668715360880000 |
| 2010-09-01 | -1.57657944409198160000 |
| 2010-10-01 | -1.79039684166193000000 |
| 2010-11-01 | -1.99028008293586930000 |
| 2010-12-01 | -2.14709536145018780000 |
| 2011-01-01 | -2.31084655861488700000 |
| 2011-02-01 | -2.29107994558650760000 |
| 2011-03-01 | -2.08327264544658460000 |
| 2011-04-01 | -1.90533863473315310000 |
| 2011-05-01 | -1.71150188680442140000 |
| 2011-06-01 | -1.59293831499515260000 |
| 2011-07-01 | -1.45093704895737230000 |
| 2011-08-01 | -1.30175434990781860000 |
| 2011-09-01 | -1.07775471236671400000 |
| 2011-10-01 | -0.80190663145608800000 |
| 2011-11-01 | -0.63510808798452500000 |
| 2011-12-01 | -0.48714279335488050000 |
| 2012-01-01 | -0.37855749137411715000 |
| 2012-02-01 | -0.32827237616566063000 |
| 2012-03-01 | -0.39112152240503000000 |
| 2012-04-01 | -0.37450462289224240000 |
| 2012-05-01 | -0.32679052089291477000 |
| 2012-06-01 | -0.34760701913194670000 |
| 2012-07-01 | -0.34423488462214820000 |
| 2012-08-01 | -0.46114831679378650000 |
| 2012-09-01 | -0.41633293534989535000 |
| 2012-10-01 | -0.45135227534122574000 |
| 2012-11-01 | -0.47244674009485940000 |
| 2012-12-01 | -0.46900298039680793000 |
| 2013-01-01 | -0.50136509658968210000 |
| 2013-02-01 | -0.36197442762648640000 |
| 2013-03-01 | -0.27511590007021910000 |
| 2013-04-01 | -0.18153509362792652000 |
| 2013-05-01 | -0.14086088844910089000 |
| 2013-06-01 | -0.13953469146380046000 |
| 2013-07-01 | -0.23693361046782002000 |
| 2013-08-01 | -0.25974397118716670000 |
| 2013-09-01 | -0.32336250989133760000 |
| 2013-10-01 | -0.46178240295027895000 |
| 2013-11-01 | -0.49017268340854675000 |
| 2013-12-01 | -0.54480724063109820000 |
| 2014-01-01 | -0.59407899719322090000 |
| 2014-02-01 | -0.49954838754513403000 |
| 2014-03-01 | -0.27277007581218710000 |
| 2014-04-01 | -0.11017560836151057000 |
| 2014-05-01 | 0.07275731217815422000 |
| 2014-06-01 | 0.27554270091106703000 |
| 2014-07-01 | 0.41815020915852985000 |
| 2014-08-01 | 0.54117088749925180000 |
| 2014-09-01 | 0.62531681741293670000 |
| 2014-10-01 | 0.71591219715339130000 |
| 2014-11-01 | 0.76966878247668440000 |
| 2014-12-01 | 0.78412761793932830000 |
| 2015-01-01 | 0.76696024188702690000 |
| 2015-02-01 | 0.69387781056735190000 |
| 2015-03-01 | 0.64880894508958810000 |
| 2015-04-01 | 0.64161592912514710000 |
| 2015-05-01 | 0.65132219925065740000 |
| 2015-06-01 | 0.66529445788096500000 |
| 2015-07-01 | 0.65662618928630910000 |
| 2015-08-01 | 0.68001190506814820000 |
| 2015-09-01 | 0.66563814915966730000 |
| 2015-10-01 | 0.71719609709113320000 |
| 2015-11-01 | 0.68043298119423990000 |
| 2015-12-01 | 0.73946370281263350000 |
| 2016-01-01 | 0.67480321850364180000 |
| 2016-02-01 | 0.54308102737744410000 |
| 2016-03-01 | 0.46586271400265620000 |
| 2016-04-01 | 0.48324733486926397000 |
| 2016-05-01 | 0.41853728730125717000 |
| 2016-06-01 | 0.38735933491855423000 |
| 2016-07-01 | 0.30797812258999920000 |
| 2016-08-01 | 0.15133609735891368000 |
| 2016-09-01 | 0.02043793478510373000 |
| 2016-10-01 | -0.11276414381246591000 |
| 2016-11-01 | -0.23915907293272130000 |
| 2016-12-01 | -0.28340413213297170000 |
| 2017-01-01 | -0.45955820894023500000 |
| 2017-02-01 | -0.48127564552477280000 |
| 2017-03-01 | -0.42469599728475330000 |
| 2017-04-01 | -0.55512448221619880000 |
| 2017-05-01 | -0.65167890719895000000 |
| 2017-06-01 | -0.74251293928677710000 |
| 2017-07-01 | -0.91948081504683550000 |
| 2017-08-01 | -1.10007947883244280000 |
| 2017-09-01 | -1.15790718751269940000 |
| 2017-10-01 | -1.17720180095944160000 |
| 2017-11-01 | -1.25629761242782530000 |
| 2017-12-01 | -1.35089606352107900000 |
| 2018-01-01 | -1.43740940810509300000 |
| 2018-02-01 | -1.36357888437490820000 |
| 2018-03-01 | -1.36603033142599320000 |
| 2018-04-01 | -1.34083754026925000000 |
| 2018-05-01 | -1.28510422938570160000 |
| 2018-06-01 | -1.17574770801454260000 |
| 2018-07-01 | -1.06301595408438550000 |
| 2018-08-01 | -0.85655424892266300000 |
| 2018-09-01 | -0.67448158688635070000 |
| 2018-10-01 | -0.43726233973223440000 |
| 2018-11-01 | -0.17600479165350671000 |
| 2018-12-01 | 0.07603692309452505000 |
| 2019-01-01 | 0.45070249110018490000 |
| 2019-02-01 | 0.72142096584708130000 |
| 2019-03-01 | 0.96607428776697380000 |
| 2019-04-01 | 1.04499058458208060000 |
| 2019-05-01 | 1.06021016000207900000 |
| 2019-06-01 | 1.00445094238605600000 |
| 2019-07-01 | 0.92024934481876540000 |
| 2019-08-01 | 0.78277841423826410000 |
| 2019-09-01 | 0.39714731673470755000 |
| 2019-10-01 | -0.04940867315518874400 |
| 2019-11-01 | -0.63913488697861300000 |
| 2019-12-01 | -1.37794039224781400000 |
| 2020-01-01 | -2.08309223805912100000 |
| 2020-02-01 | -2.73449265937748500000 |
| 2020-03-01 | -3.75491756930790700000 |
| 2020-04-01 | -4.62679399579265700000 |
| 2020-05-01 | -1.95411900647007220000 |
| 2020-06-01 | -0.49182488615418160000 |
| 2020-07-01 | 0.23334643714507672000 |
| 2020-08-01 | 0.64730358914236030000 |
| 2020-09-01 | 0.65933978719537700000 |
| 2020-10-01 | 0.44110864918962533000 |
| 2020-11-01 | 0.03257730946061662000 |
| 2020-12-01 | -0.25917293123308760000 |
| 2021-01-01 | -0.50391480433298130000 |
| 2021-02-01 | -0.78823295098519600000 |
| 2021-03-01 | -0.51646963542496950000 |
| 2021-04-01 | -0.80241428389175710000 |
| 2021-05-01 | -0.87892260941245810000 |
| 2021-06-01 | -0.95400222155689480000 |
| 2021-07-01 | -1.00819727320984450000 |
| 2021-08-01 | -1.13494764022104570000 |
| 2021-09-01 | -1.22125383573483860000 |
| 2021-10-01 | -1.29377016356206890000 |
| 2021-11-01 | -1.44616001941906310000 |
| 2021-12-01 | -1.66364394800503160000 |
| 2022-01-01 | -1.84778520404134070000 |
| 2022-02-01 | -1.76467971279131650000 |
| 2022-03-01 | -1.66340322871773740000 |
| 2022-04-01 | -1.47102663270050260000 |
| 2022-05-01 | -1.32074476042516700000 |
| 2022-06-01 | -1.03938384347595660000 |
| 2022-07-01 | -0.57548038634633420000 |
| 2022-08-01 | -0.22398719868476466000 |
| 2022-09-01 | 0.08643088536399070000 |
| 2022-10-01 | 0.36452031104362470000 |
| 2022-11-01 | 0.60294215386105420000 |
| 2022-12-01 | 0.88157372881853450000 |
| 2023-01-01 | 1.22049434137583600000 |
| 2023-02-01 | 1.43466002252876650000 |
| 2023-03-01 | 1.60410030749342400000 |
| 2023-04-01 | 1.69965154753538020000 |
| 2023-05-01 | 1.73888349208260150000 |
| 2023-06-01 | 1.64011109835613890000 |
| 2023-07-01 | 1.51752260964360390000 |
| 2023-08-01 | 1.38735465840712700000 |
| 2023-09-01 | 1.35554358061429330000 |
| 2023-10-01 | 1.31098542970498720000 |
| 2023-11-01 | 1.37569368272541630000 |
| 2023-12-01 | 1.37544645288869470000 |
| 2024-01-01 | 1.28842884927400950000 |
| 2024-02-01 | 1.23528498371874500000 |
| 2024-03-01 | 1.07484388177260470000 |
| 2024-04-01 | 0.96217439925469600000 |
| 2024-05-01 | 0.83757751213364570000 |
| 2024-06-01 | 0.65242270664252070000 |
| 2024-07-01 | 0.51540914013487900000 |
