Table Data - Brave-Butters-Kelley Cycle Component of GDP
| Title | Brave-Butters-Kelley Cycle Component of GDP |
|---|---|
| Series ID | BBKMCY |
| Source | Indiana University: Indiana Business Research Center |
| Release | Brave-Butters-Kelley Indexes |
| Seasonal Adjustment | Seasonally Adjusted |
| Frequency | Monthly |
| Units | Annualized Percent Change from Preceding Period |
| Date Range | 1960-01-01 to 2026-08-01 |
| Last Updated | 2026-10-05 7:33 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 cycle component of GDP is expressed in annualized real GDP growth equivalent units. The cycle component is the sum of the leading and lagging subcomponents. For more details, see also: Brave, Scott A., Ross Cole, and David Kelley, 2019, A 'big data' view of the U.S. economy: Introducing the Brave-Butters-Kelley Indexes, Chicago Fed Letter, Federal Reserve Bank of Chicago, No. 422. Crossref, https://doi.org/10.21033/cfl-2019-422 Brave, Scott A., R. Andrew Butters, and David Kelley, 2019, A new 'big data' index of U.S. economic activity, Economic Perspectives, Federal Reserve Bank of Chicago, Vol. 43, No. 1. Crossref, https://doi.org/10.21033/ep-2019-1 |
| DATE | VALUE |
|---|---|
| 1960-01-01 | 6.0572632705 |
| 1960-02-01 | -1.6663868035 |
| 1960-03-01 | -5.2090395472 |
| 1960-04-01 | -1.1671877166 |
| 1960-05-01 | -2.8349026631 |
| 1960-06-01 | -4.1402648410 |
| 1960-07-01 | -2.6905969935 |
| 1960-08-01 | -2.6441559250 |
| 1960-09-01 | -3.2441084189 |
| 1960-10-01 | -3.2477399766 |
| 1960-11-01 | -6.8487825482 |
| 1960-12-01 | -7.0910603977 |
| 1961-01-01 | -1.9404716583 |
| 1961-02-01 | -1.7278757590 |
| 1961-03-01 | 2.0230761249 |
| 1961-04-01 | 3.9842026679 |
| 1961-05-01 | 3.9788363430 |
| 1961-06-01 | 4.2065765083 |
| 1961-07-01 | 3.0603777600 |
| 1961-08-01 | 4.6892438001 |
| 1961-09-01 | 0.9041352013 |
| 1961-10-01 | 5.3788595072 |
| 1961-11-01 | 5.2521924575 |
| 1961-12-01 | 3.3519670516 |
| 1962-01-01 | -1.3072397285 |
| 1962-02-01 | 5.5068873967 |
| 1962-03-01 | 2.1755218868 |
| 1962-04-01 | 0.9208293131 |
| 1962-05-01 | -0.2395522514 |
| 1962-06-01 | -1.3146901392 |
| 1962-07-01 | 1.4631027292 |
| 1962-08-01 | -0.1480152480 |
| 1962-09-01 | 1.6791456062 |
| 1962-10-01 | -0.8683390022 |
| 1962-11-01 | 0.6745399301 |
| 1962-12-01 | -0.9655562478 |
| 1963-01-01 | 0.5709557229 |
| 1963-02-01 | 3.5770125246 |
| 1963-03-01 | 1.6614316539 |
| 1963-04-01 | 3.5175415853 |
| 1963-05-01 | 2.7038959308 |
| 1963-06-01 | 1.4748397555 |
| 1963-07-01 | 0.5784915243 |
| 1963-08-01 | 0.7100601105 |
| 1963-09-01 | 2.0292135619 |
| 1963-10-01 | 2.9342840690 |
| 1963-11-01 | 0.4107914272 |
| 1963-12-01 | 1.2246591591 |
| 1964-01-01 | 2.5855006670 |
| 1964-02-01 | 3.0378289314 |
| 1964-03-01 | 1.6290444964 |
| 1964-04-01 | 3.6902774914 |
| 1964-05-01 | 2.2811369758 |
| 1964-06-01 | 0.4046434055 |
| 1964-07-01 | 3.3882954760 |
| 1964-08-01 | 0.8046134966 |
| 1964-09-01 | 1.5679197891 |
| 1964-10-01 | -2.8933215387 |
| 1964-11-01 | 6.6648743494 |
| 1964-12-01 | 4.7443310114 |
| 1965-01-01 | 2.7824816771 |
| 1965-02-01 | 2.4740111082 |
| 1965-03-01 | 5.4789968369 |
| 1965-04-01 | 2.0027719816 |
| 1965-05-01 | 2.5592128162 |
| 1965-06-01 | 2.2743333399 |
| 1965-07-01 | 4.5374807377 |
| 1965-08-01 | 1.6060494104 |
| 1965-09-01 | 2.0792407242 |
| 1965-10-01 | 4.5890040388 |
| 1965-11-01 | 4.1114417618 |
| 1965-12-01 | 4.7885897283 |
| 1966-01-01 | 3.6130078860 |
| 1966-02-01 | 4.0559478472 |
| 1966-03-01 | 4.7097459930 |
| 1966-04-01 | -0.1779825266 |
| 1966-05-01 | -0.5506896862 |
| 1966-06-01 | 1.1638934927 |
| 1966-07-01 | 0.6455361854 |
| 1966-08-01 | 0.9490046621 |
| 1966-09-01 | 1.5796844557 |
| 1966-10-01 | 0.6660907105 |
| 1966-11-01 | -2.2510575014 |
| 1966-12-01 | -0.9082545903 |
| 1967-01-01 | -0.0259785259 |
| 1967-02-01 | -3.3053035647 |
| 1967-03-01 | -0.9190598196 |
| 1967-04-01 | -0.2819184842 |
| 1967-05-01 | -1.4999639368 |
| 1967-06-01 | 0.4191817528 |
| 1967-07-01 | -1.1363774436 |
| 1967-08-01 | 4.1868363408 |
| 1967-09-01 | 0.0517517883 |
| 1967-10-01 | 0.1683645256 |
| 1967-11-01 | 6.0777733497 |
| 1967-12-01 | 4.4334391275 |
| 1968-01-01 | -0.7624210881 |
| 1968-02-01 | 1.4082773473 |
| 1968-03-01 | 2.1619175687 |
| 1968-04-01 | 0.6718631815 |
| 1968-05-01 | 3.2613088152 |
| 1968-06-01 | 1.0346337628 |
| 1968-07-01 | 0.8896805629 |
| 1968-08-01 | -1.4655461065 |
| 1968-09-01 | 1.9002256261 |
| 1968-10-01 | 2.0788756421 |
| 1968-11-01 | 2.5058416016 |
| 1968-12-01 | -0.4720584238 |
| 1969-01-01 | 1.0676024759 |
| 1969-02-01 | 1.2085377261 |
| 1969-03-01 | 2.4372395375 |
| 1969-04-01 | 0.2199829454 |
| 1969-05-01 | -1.3528967644 |
| 1969-06-01 | 0.2970191209 |
| 1969-07-01 | 0.0987005247 |
| 1969-08-01 | 0.3548460081 |
| 1969-09-01 | -0.3673894745 |
| 1969-10-01 | -0.5705909940 |
| 1969-11-01 | -4.6895693829 |
| 1969-12-01 | -2.1856935998 |
| 1970-01-01 | -5.8814611238 |
| 1970-02-01 | -1.9998601527 |
| 1970-03-01 | -3.2691848795 |
| 1970-04-01 | -3.1061929220 |
| 1970-05-01 | -1.1685274207 |
| 1970-06-01 | -1.0370912492 |
| 1970-07-01 | 0.0240597251 |
| 1970-08-01 | -2.5689730747 |
| 1970-09-01 | -3.2332376759 |
| 1970-10-01 | -6.8989700545 |
| 1970-11-01 | -4.3864051313 |
| 1970-12-01 | 6.8907122532 |
| 1971-01-01 | 2.3077370713 |
| 1971-02-01 | 0.7118476128 |
| 1971-03-01 | 0.3877905903 |
| 1971-04-01 | 1.2593697218 |
| 1971-05-01 | 1.5497008187 |
| 1971-06-01 | 1.9183096188 |
| 1971-07-01 | -2.1651909056 |
| 1971-08-01 | -0.6270634668 |
| 1971-09-01 | 3.2904265441 |
| 1971-10-01 | 0.6388568929 |
| 1971-11-01 | 2.3952087910 |
| 1971-12-01 | 3.9235239811 |
| 1972-01-01 | 5.3967875470 |
| 1972-02-01 | 2.6257455179 |
| 1972-03-01 | 3.5410168349 |
| 1972-04-01 | 2.9646307699 |
| 1972-05-01 | 1.4241440756 |
| 1972-06-01 | 1.5785765955 |
| 1972-07-01 | -0.6667247550 |
| 1972-08-01 | 4.9765588138 |
| 1972-09-01 | 3.9631872077 |
| 1972-10-01 | 4.5408353063 |
| 1972-11-01 | 5.3863990384 |
| 1972-12-01 | 4.4408526622 |
| 1973-01-01 | 4.1953716625 |
| 1973-02-01 | 4.4887110998 |
| 1973-03-01 | 1.1235700278 |
| 1973-04-01 | -0.9806844287 |
| 1973-05-01 | 0.5668691012 |
| 1973-06-01 | -0.2486405161 |
| 1973-07-01 | -0.5507459176 |
| 1973-08-01 | -1.7839182115 |
| 1973-09-01 | -0.6877358532 |
| 1973-10-01 | 2.8750259092 |
| 1973-11-01 | 1.3761556737 |
| 1973-12-01 | -3.2278784364 |
| 1974-01-01 | -2.6099404429 |
| 1974-02-01 | -2.3777655564 |
| 1974-03-01 | -1.4604832165 |
| 1974-04-01 | -2.8968520416 |
| 1974-05-01 | 0.3036641638 |
| 1974-06-01 | -2.5422049762 |
| 1974-07-01 | -2.1034302501 |
| 1974-08-01 | -4.1529998260 |
| 1974-09-01 | -3.4479773873 |
| 1974-10-01 | -4.5868431944 |
| 1974-11-01 | -10.6768032895 |
| 1974-12-01 | -14.7620037888 |
| 1975-01-01 | -7.0572637834 |
| 1975-02-01 | -8.7776386964 |
| 1975-03-01 | -8.2401469977 |
| 1975-04-01 | 0.3049368189 |
| 1975-05-01 | -1.0537141678 |
| 1975-06-01 | 1.4838840017 |
| 1975-07-01 | 4.2108891161 |
| 1975-08-01 | 3.0558172633 |
| 1975-09-01 | 3.5032484601 |
| 1975-10-01 | 1.2373820191 |
| 1975-11-01 | -0.0001671186 |
| 1975-12-01 | 4.0267481457 |
| 1976-01-01 | 5.4032011874 |
| 1976-02-01 | 3.3734824252 |
| 1976-03-01 | 1.3279899325 |
| 1976-04-01 | 1.0822478844 |
| 1976-05-01 | 1.3334610700 |
| 1976-06-01 | 0.8970772037 |
| 1976-07-01 | 1.1889699121 |
| 1976-08-01 | 0.5491592798 |
| 1976-09-01 | 0.6690383366 |
| 1976-10-01 | -0.7505901486 |
| 1976-11-01 | 3.4879737415 |
| 1976-12-01 | 4.3818669018 |
| 1977-01-01 | -1.5934276594 |
| 1977-02-01 | 5.5335153766 |
| 1977-03-01 | 4.9830913159 |
| 1977-04-01 | 2.9319368531 |
| 1977-05-01 | 2.4393432986 |
| 1977-06-01 | 2.9105883213 |
| 1977-07-01 | 0.9208165899 |
| 1977-08-01 | 1.3130301052 |
| 1977-09-01 | 0.6532726372 |
| 1977-10-01 | 0.5594588011 |
| 1977-11-01 | 1.1801642919 |
| 1977-12-01 | 1.6052000410 |
| 1978-01-01 | -6.0299522304 |
| 1978-02-01 | 4.3331817883 |
| 1978-03-01 | 6.6481832209 |
| 1978-04-01 | 7.9104505549 |
| 1978-05-01 | 2.4199384814 |
| 1978-06-01 | 3.1381433714 |
| 1978-07-01 | -0.5629183309 |
| 1978-08-01 | 2.3063299716 |
| 1978-09-01 | 0.7973924390 |
| 1978-10-01 | 2.3020526986 |
| 1978-11-01 | 2.1622174098 |
| 1978-12-01 | 0.6813172506 |
| 1979-01-01 | -3.3118592721 |
| 1979-02-01 | -0.5806781049 |
| 1979-03-01 | 3.0317015807 |
| 1979-04-01 | -6.4888424538 |
| 1979-05-01 | 4.0322274356 |
| 1979-06-01 | -1.1152898999 |
| 1979-07-01 | -1.3376638602 |
| 1979-08-01 | -3.0298105304 |
| 1979-09-01 | -2.1288645555 |
| 1979-10-01 | -0.0414384143 |
| 1979-11-01 | -2.5435669530 |
| 1979-12-01 | -1.8548385053 |
| 1980-01-01 | -0.3904165456 |
| 1980-02-01 | -3.1303962265 |
| 1980-03-01 | -7.7935549429 |
| 1980-04-01 | -11.2941532909 |
| 1980-05-01 | -11.6334841377 |
| 1980-06-01 | -6.4498297882 |
| 1980-07-01 | -2.9548711934 |
| 1980-08-01 | 0.9335274294 |
| 1980-09-01 | 5.8827715956 |
| 1980-10-01 | 4.9572714834 |
| 1980-11-01 | 3.0470627923 |
| 1980-12-01 | 1.5790516064 |
| 1981-01-01 | -0.9645737240 |
| 1981-02-01 | -2.2697310181 |
| 1981-03-01 | -1.2616362741 |
| 1981-04-01 | -0.7582467077 |
| 1981-05-01 | -1.3940123278 |
| 1981-06-01 | -1.3353999441 |
| 1981-07-01 | -0.1488984449 |
| 1981-08-01 | -2.5683886024 |
| 1981-09-01 | -4.2721257859 |
| 1981-10-01 | -6.3698100214 |
| 1981-11-01 | -6.5921699766 |
| 1981-12-01 | -7.5402543727 |
| 1982-01-01 | -8.6970789184 |
| 1982-02-01 | 4.4334774273 |
| 1982-03-01 | -3.8714364180 |
| 1982-04-01 | -4.6767298224 |
| 1982-05-01 | -2.6128060339 |
| 1982-06-01 | -3.0075053218 |
| 1982-07-01 | -2.6524744683 |
| 1982-08-01 | -4.8476903865 |
| 1982-09-01 | -2.2647843815 |
| 1982-10-01 | -4.5348434781 |
| 1982-11-01 | -1.9869521008 |
| 1982-12-01 | -1.3153543947 |
| 1983-01-01 | 5.9040857237 |
| 1983-02-01 | -0.8171818587 |
| 1983-03-01 | 4.0263380270 |
| 1983-04-01 | 4.2883485334 |
| 1983-05-01 | 4.3547942483 |
| 1983-06-01 | 5.8687316015 |
| 1983-07-01 | 4.5297247659 |
| 1983-08-01 | 3.2638851343 |
| 1983-09-01 | 6.0813536795 |
| 1983-10-01 | 4.0275912390 |
| 1983-11-01 | 3.6470465366 |
| 1983-12-01 | 3.7880207562 |
| 1984-01-01 | 5.5040963850 |
| 1984-02-01 | 3.8685493233 |
| 1984-03-01 | 1.6636391162 |
| 1984-04-01 | 2.2428785652 |
| 1984-05-01 | 2.9220996583 |
| 1984-06-01 | 1.7186469665 |
| 1984-07-01 | 0.2470266376 |
| 1984-08-01 | 0.1603048612 |
| 1984-09-01 | -1.7098139064 |
| 1984-10-01 | 1.1164813479 |
| 1984-11-01 | 1.6342348711 |
| 1984-12-01 | -0.0382068578 |
| 1985-01-01 | -0.7264706156 |
| 1985-02-01 | 0.0563864380 |
| 1985-03-01 | 1.7991727277 |
| 1985-04-01 | -0.8156363359 |
| 1985-05-01 | 1.0017855675 |
| 1985-06-01 | -2.0258372966 |
| 1985-07-01 | -0.5647335045 |
| 1985-08-01 | 2.1080536461 |
| 1985-09-01 | 0.2158255016 |
| 1985-10-01 | -0.6305764742 |
| 1985-11-01 | 1.2939051812 |
| 1985-12-01 | 0.5015028252 |
| 1986-01-01 | 2.9735622897 |
| 1986-02-01 | -2.9594940607 |
| 1986-03-01 | -2.9590502663 |
| 1986-04-01 | 1.2533597327 |
| 1986-05-01 | -1.0372438750 |
| 1986-06-01 | -0.8383347644 |
| 1986-07-01 | 0.8406916438 |
| 1986-08-01 | -0.1828036730 |
| 1986-09-01 | 1.4689369579 |
| 1986-10-01 | -1.2489210737 |
| 1986-11-01 | -0.5167638773 |
| 1986-12-01 | 2.5328967414 |
| 1987-01-01 | -3.0113934261 |
| 1987-02-01 | 4.6907730292 |
| 1987-03-01 | -0.1697638276 |
| 1987-04-01 | 0.5657242400 |
| 1987-05-01 | 1.0632996150 |
| 1987-06-01 | 1.5549810930 |
| 1987-07-01 | 2.6085772101 |
| 1987-08-01 | 0.3080667966 |
| 1987-09-01 | 2.4306883537 |
| 1987-10-01 | 2.6657781576 |
| 1987-11-01 | 0.5654282413 |
| 1987-12-01 | 1.5741978971 |
| 1988-01-01 | -1.1242663090 |
| 1988-02-01 | 1.8764658897 |
| 1988-03-01 | 1.8487834453 |
| 1988-04-01 | 1.1340187944 |
| 1988-05-01 | -0.1300333493 |
| 1988-06-01 | 1.6208712481 |
| 1988-07-01 | -0.4731882804 |
| 1988-08-01 | 0.2503931139 |
| 1988-09-01 | 0.5567500118 |
| 1988-10-01 | 1.1866856151 |
| 1988-11-01 | 1.1539308179 |
| 1988-12-01 | 2.6091418424 |
| 1989-01-01 | 0.8234505507 |
| 1989-02-01 | -2.4596684376 |
| 1989-03-01 | -0.4023312117 |
| 1989-04-01 | 0.6488326484 |
| 1989-05-01 | -1.9059700662 |
| 1989-06-01 | -1.4651826266 |
| 1989-07-01 | -3.6976804526 |
| 1989-08-01 | 2.3789882164 |
| 1989-09-01 | -1.9736943087 |
| 1989-10-01 | -2.0363154655 |
| 1989-11-01 | 0.4106093045 |
| 1989-12-01 | -0.3376473847 |
| 1990-01-01 | -0.3032193034 |
| 1990-02-01 | 1.8082872825 |
| 1990-03-01 | 0.1876056657 |
| 1990-04-01 | -3.8073463413 |
| 1990-05-01 | -1.0243043037 |
| 1990-06-01 | -1.0564457754 |
| 1990-07-01 | -3.1222122663 |
| 1990-08-01 | -1.3646679841 |
| 1990-09-01 | -4.0138655459 |
| 1990-10-01 | -4.1451200582 |
| 1990-11-01 | -7.1413149179 |
| 1990-12-01 | -4.8257999881 |
| 1991-01-01 | -4.9881506115 |
| 1991-02-01 | -4.3196216745 |
| 1991-03-01 | -4.4008044358 |
| 1991-04-01 | 0.8222394176 |
| 1991-05-01 | 0.6784004311 |
| 1991-06-01 | 0.0319960657 |
| 1991-07-01 | 0.8275918135 |
| 1991-08-01 | -0.8144129453 |
| 1991-09-01 | 0.6403893415 |
| 1991-10-01 | -1.3379181244 |
| 1991-11-01 | -1.7405168779 |
| 1991-12-01 | -3.5705619822 |
| 1992-01-01 | -0.6551183920 |
| 1992-02-01 | 0.8811578629 |
| 1992-03-01 | 2.7113995221 |
| 1992-04-01 | 1.7554238519 |
| 1992-05-01 | -0.0367025247 |
| 1992-06-01 | 0.7705129654 |
| 1992-07-01 | 1.4282070092 |
| 1992-08-01 | -2.7091464944 |
| 1992-09-01 | 0.7160046766 |
| 1992-10-01 | 1.0290855514 |
| 1992-11-01 | 0.1655195594 |
| 1992-12-01 | 1.0594671648 |
| 1993-01-01 | 0.4359683337 |
| 1993-02-01 | 0.0049321397 |
| 1993-03-01 | -1.2638335351 |
| 1993-04-01 | 0.4428386736 |
| 1993-05-01 | -0.3231242216 |
| 1993-06-01 | -0.1060666483 |
| 1993-07-01 | -0.5013747253 |
| 1993-08-01 | -0.2585186401 |
| 1993-09-01 | 1.7702212586 |
| 1993-10-01 | 2.2527976372 |
| 1993-11-01 | 1.3986807061 |
| 1993-12-01 | 1.9449126152 |
| 1994-01-01 | 0.0969760224 |
| 1994-02-01 | 0.4646987995 |
| 1994-03-01 | 4.2836267737 |
| 1994-04-01 | 1.1473294538 |
| 1994-05-01 | 1.5735121900 |
| 1994-06-01 | 1.8362680856 |
| 1994-07-01 | -0.0019150198 |
| 1994-08-01 | 2.3988330706 |
| 1994-09-01 | 0.5626595909 |
| 1994-10-01 | 1.7020007835 |
| 1994-11-01 | 2.2276385488 |
| 1994-12-01 | 2.6464792844 |
| 1995-01-01 | -0.2637994534 |
| 1995-02-01 | -1.2739055282 |
| 1995-03-01 | -1.0029681189 |
| 1995-04-01 | -1.8860714848 |
| 1995-05-01 | -0.1407281413 |
| 1995-06-01 | 0.4987534854 |
| 1995-07-01 | -1.9054853246 |
| 1995-08-01 | 2.8740596263 |
| 1995-09-01 | 1.4807590535 |
| 1995-10-01 | -1.0481018415 |
| 1995-11-01 | 0.2586482595 |
| 1995-12-01 | 0.8837894206 |
| 1996-01-01 | -3.3867525589 |
| 1996-02-01 | 2.5576971315 |
| 1996-03-01 | 0.9066374397 |
| 1996-04-01 | 1.9008360129 |
| 1996-05-01 | 2.2583443172 |
| 1996-06-01 | 1.4898002174 |
| 1996-07-01 | 0.0571046687 |
| 1996-08-01 | 0.9539521569 |
| 1996-09-01 | 1.1148492120 |
| 1996-10-01 | 0.2980666763 |
| 1996-11-01 | 1.8732064444 |
| 1996-12-01 | 0.0310397445 |
| 1997-01-01 | 0.1632585220 |
| 1997-02-01 | 3.8855669956 |
| 1997-03-01 | 1.7007256445 |
| 1997-04-01 | 1.4432922924 |
| 1997-05-01 | 0.8652027354 |
| 1997-06-01 | 1.8696064612 |
| 1997-07-01 | 3.0125231817 |
| 1997-08-01 | 1.9219297469 |
| 1997-09-01 | 2.4051265974 |
| 1997-10-01 | 1.4881612514 |
| 1997-11-01 | 1.9749979531 |
| 1997-12-01 | 0.8139293779 |
| 1998-01-01 | 0.9135032024 |
| 1998-02-01 | 1.4904721011 |
| 1998-03-01 | 0.3077451609 |
| 1998-04-01 | 0.6437452899 |
| 1998-05-01 | 1.3250113281 |
| 1998-06-01 | -1.0686532876 |
| 1998-07-01 | -0.6477830703 |
| 1998-08-01 | 3.4832388440 |
| 1998-09-01 | 0.9056580543 |
| 1998-10-01 | 1.6547880150 |
| 1998-11-01 | 0.0302588908 |
| 1998-12-01 | 0.6328127072 |
| 1999-01-01 | 0.2662304376 |
| 1999-02-01 | 1.9043423559 |
| 1999-03-01 | -0.0633387018 |
| 1999-04-01 | 0.5915273382 |
| 1999-05-01 | 1.5872422350 |
| 1999-06-01 | 0.3019004109 |
| 1999-07-01 | 1.4877533647 |
| 1999-08-01 | 1.4342238727 |
| 1999-09-01 | 0.3254291101 |
| 1999-10-01 | 3.0191842413 |
| 1999-11-01 | 1.5424303268 |
| 1999-12-01 | 1.9800669164 |
| 2000-01-01 | 0.9324336684 |
| 2000-02-01 | -0.7965444794 |
| 2000-03-01 | 2.5532387749 |
| 2000-04-01 | 1.4611044466 |
| 2000-05-01 | -0.4799787019 |
| 2000-06-01 | 1.0968561018 |
| 2000-07-01 | -1.5007740318 |
| 2000-08-01 | -0.9610996256 |
| 2000-09-01 | 1.2045362684 |
| 2000-10-01 | -1.8760183198 |
| 2000-11-01 | -1.6982123361 |
| 2000-12-01 | -2.3152332846 |
| 2001-01-01 | -2.3678868159 |
| 2001-02-01 | -3.3333933398 |
| 2001-03-01 | -3.2955187783 |
| 2001-04-01 | -3.9841933292 |
| 2001-05-01 | -2.1801167634 |
| 2001-06-01 | -3.9001981064 |
| 2001-07-01 | -3.5272212429 |
| 2001-08-01 | -2.7681582858 |
| 2001-09-01 | -4.7075335439 |
| 2001-10-01 | -2.7490436872 |
| 2001-11-01 | -3.6154341257 |
| 2001-12-01 | -1.8267468504 |
| 2002-01-01 | -0.2707067298 |
| 2002-02-01 | -0.0555627522 |
| 2002-03-01 | -0.2194262720 |
| 2002-04-01 | 1.2202787343 |
| 2002-05-01 | 0.1420906910 |
| 2002-06-01 | -0.1477357267 |
| 2002-07-01 | -1.6443102355 |
| 2002-08-01 | -1.0370278872 |
| 2002-09-01 | -2.1199605867 |
| 2002-10-01 | -1.8378810372 |
| 2002-11-01 | -0.1233529368 |
| 2002-12-01 | -2.6800705635 |
| 2003-01-01 | 0.7131940968 |
| 2003-02-01 | -1.3874644903 |
| 2003-03-01 | -0.7955820391 |
| 2003-04-01 | -2.4041160623 |
| 2003-05-01 | 0.1729151958 |
| 2003-06-01 | 1.1541789515 |
| 2003-07-01 | 1.3460345896 |
| 2003-08-01 | 0.3037675922 |
| 2003-09-01 | 2.5867353921 |
| 2003-10-01 | 1.5206370330 |
| 2003-11-01 | 1.7674476432 |
| 2003-12-01 | 0.7991006468 |
| 2004-01-01 | 0.3802681954 |
| 2004-02-01 | 1.5640695842 |
| 2004-03-01 | 2.3978737043 |
| 2004-04-01 | 0.5573962247 |
| 2004-05-01 | 1.6164916819 |
| 2004-06-01 | 0.3997149095 |
| 2004-07-01 | 1.5626266402 |
| 2004-08-01 | 1.0279684046 |
| 2004-09-01 | 0.9035377185 |
| 2004-10-01 | 1.9570916109 |
| 2004-11-01 | 1.1933002088 |
| 2004-12-01 | 2.5820743507 |
| 2005-01-01 | 1.6113451800 |
| 2005-02-01 | 1.2321603644 |
| 2005-03-01 | -0.3810321789 |
| 2005-04-01 | 1.7694944393 |
| 2005-05-01 | -0.2602846198 |
| 2005-06-01 | 0.4742100376 |
| 2005-07-01 | -0.8830914133 |
| 2005-08-01 | 1.6440980661 |
| 2005-09-01 | -0.1344878780 |
| 2005-10-01 | 1.7064970761 |
| 2005-11-01 | 2.5349134421 |
| 2005-12-01 | 1.4369267035 |
| 2006-01-01 | 1.6496869541 |
| 2006-02-01 | 0.3399236140 |
| 2006-03-01 | 1.0841685750 |
| 2006-04-01 | -0.4291641015 |
| 2006-05-01 | 0.2557481215 |
| 2006-06-01 | -0.5223025241 |
| 2006-07-01 | -1.2342551133 |
| 2006-08-01 | 0.3806322680 |
| 2006-09-01 | -0.9002072508 |
| 2006-10-01 | -1.2538962587 |
| 2006-11-01 | -0.2455080757 |
| 2006-12-01 | 2.0640554019 |
| 2007-01-01 | -1.4965059700 |
| 2007-02-01 | 0.5124942568 |
| 2007-03-01 | 0.8514522446 |
| 2007-04-01 | -0.5376565875 |
| 2007-05-01 | -0.0789193593 |
| 2007-06-01 | -0.7016305220 |
| 2007-07-01 | -1.6100078433 |
| 2007-08-01 | -0.3687891830 |
| 2007-09-01 | -0.8586854483 |
| 2007-10-01 | -1.1524876080 |
| 2007-11-01 | -0.7310344145 |
| 2007-12-01 | -2.3802426508 |
| 2008-01-01 | -2.4223719892 |
| 2008-02-01 | -3.6881808231 |
| 2008-03-01 | -3.5602480382 |
| 2008-04-01 | -2.4845077272 |
| 2008-05-01 | -3.2878195535 |
| 2008-06-01 | -3.1781131102 |
| 2008-07-01 | -4.1953639424 |
| 2008-08-01 | -5.9440383957 |
| 2008-09-01 | -8.6703726581 |
| 2008-10-01 | -7.1285171947 |
| 2008-11-01 | -12.0974897158 |
| 2008-12-01 | -12.1627175245 |
| 2009-01-01 | -10.9804329202 |
| 2009-02-01 | -6.6793732859 |
| 2009-03-01 | -8.9515270219 |
| 2009-04-01 | -6.2258637195 |
| 2009-05-01 | -4.4675894543 |
| 2009-06-01 | -2.1742465916 |
| 2009-07-01 | -0.0077857711 |
| 2009-08-01 | -0.6597558119 |
| 2009-09-01 | -0.0208553730 |
| 2009-10-01 | -0.5055611736 |
| 2009-11-01 | -0.0224980913 |
| 2009-12-01 | -0.8932728928 |
| 2010-01-01 | 0.1274756130 |
| 2010-02-01 | -0.6058819904 |
| 2010-03-01 | 1.9766047242 |
| 2010-04-01 | 1.7234246999 |
| 2010-05-01 | 1.1245820881 |
| 2010-06-01 | 0.0531491321 |
| 2010-07-01 | -0.1324409776 |
| 2010-08-01 | -0.8192883447 |
| 2010-09-01 | -0.5835924569 |
| 2010-10-01 | -0.6421765975 |
| 2010-11-01 | 0.0420729944 |
| 2010-12-01 | 0.7243537622 |
| 2011-01-01 | -0.0877144484 |
| 2011-02-01 | -0.5204040529 |
| 2011-03-01 | 1.7417515096 |
| 2011-04-01 | -1.3410414578 |
| 2011-05-01 | -1.0970451904 |
| 2011-06-01 | -0.4680407376 |
| 2011-07-01 | -0.3566899072 |
| 2011-08-01 | -0.2309944929 |
| 2011-09-01 | -0.9334962686 |
| 2011-10-01 | 0.0308143441 |
| 2011-11-01 | -0.5402428974 |
| 2011-12-01 | 1.2389120741 |
| 2012-01-01 | 1.6104152341 |
| 2012-02-01 | 0.9903527566 |
| 2012-03-01 | 0.0069027797 |
| 2012-04-01 | 0.1150089221 |
| 2012-05-01 | -0.3269617789 |
| 2012-06-01 | -1.3599146417 |
| 2012-07-01 | -1.7505224770 |
| 2012-08-01 | -1.5218320055 |
| 2012-09-01 | -0.8495837848 |
| 2012-10-01 | -0.9930660983 |
| 2012-11-01 | -0.0370691450 |
| 2012-12-01 | -0.0053767527 |
| 2013-01-01 | -0.1133086208 |
| 2013-02-01 | 1.2447792249 |
| 2013-03-01 | -0.8754480616 |
| 2013-04-01 | -0.9039170114 |
| 2013-05-01 | 0.2965352122 |
| 2013-06-01 | -0.4754952252 |
| 2013-07-01 | -0.6166702579 |
| 2013-08-01 | 1.1147943138 |
| 2013-09-01 | 0.5083759740 |
| 2013-10-01 | 0.1545219470 |
| 2013-11-01 | 0.5639959513 |
| 2013-12-01 | -1.3090128335 |
| 2014-01-01 | -1.6639743759 |
| 2014-02-01 | 0.4952567516 |
| 2014-03-01 | 1.7765126881 |
| 2014-04-01 | 0.8672929887 |
| 2014-05-01 | 1.2138142053 |
| 2014-06-01 | 1.2065407951 |
| 2014-07-01 | 1.5198342563 |
| 2014-08-01 | 0.2846819758 |
| 2014-09-01 | 0.9049771175 |
| 2014-10-01 | 0.5653906417 |
| 2014-11-01 | 0.9605658522 |
| 2014-12-01 | 0.8446293215 |
| 2015-01-01 | -1.1962413506 |
| 2015-02-01 | -0.9271783368 |
| 2015-03-01 | 0.7726343892 |
| 2015-04-01 | -0.4983062798 |
| 2015-05-01 | -0.9581359697 |
| 2015-06-01 | -0.3501497235 |
| 2015-07-01 | 0.7937052198 |
| 2015-08-01 | -0.8458232888 |
| 2015-09-01 | -0.9146545262 |
| 2015-10-01 | -1.3890711093 |
| 2015-11-01 | -1.7863205136 |
| 2015-12-01 | -1.2399866437 |
| 2016-01-01 | -0.8515252579 |
| 2016-02-01 | -1.1255235712 |
| 2016-03-01 | -1.2676353317 |
| 2016-04-01 | -0.3833284284 |
| 2016-05-01 | -1.0714930807 |
| 2016-06-01 | 0.1261077069 |
| 2016-07-01 | -0.3927690701 |
| 2016-08-01 | -1.1166204479 |
| 2016-09-01 | -0.6294293434 |
| 2016-10-01 | -0.4739745144 |
| 2016-11-01 | -0.3158432997 |
| 2016-12-01 | 0.7783155117 |
| 2017-01-01 | 0.7830444894 |
| 2017-02-01 | 0.2588054526 |
| 2017-03-01 | 0.3000991730 |
| 2017-04-01 | 1.4168897766 |
| 2017-05-01 | 0.3570638080 |
| 2017-06-01 | 0.7004287382 |
| 2017-07-01 | -0.4860156765 |
| 2017-08-01 | 0.2261241610 |
| 2017-09-01 | 1.3175579796 |
| 2017-10-01 | 2.4406684632 |
| 2017-11-01 | 1.6966581035 |
| 2017-12-01 | 1.0654955690 |
| 2018-01-01 | 0.2376037129 |
| 2018-02-01 | 2.0919278903 |
| 2018-03-01 | 0.6930971249 |
| 2018-04-01 | 1.3336176834 |
| 2018-05-01 | 0.4354767020 |
| 2018-06-01 | 0.9112937352 |
| 2018-07-01 | 0.2513410025 |
| 2018-08-01 | 1.0702822284 |
| 2018-09-01 | 0.3770709747 |
| 2018-10-01 | -0.1362279458 |
| 2018-11-01 | -0.1879520666 |
| 2018-12-01 | -0.4130641092 |
| 2019-01-01 | -0.9468877920 |
| 2019-02-01 | -0.8825249647 |
| 2019-03-01 | 0.1084487801 |
| 2019-04-01 | -0.5131387679 |
| 2019-05-01 | 0.4527214259 |
| 2019-06-01 | -0.0796052638 |
| 2019-07-01 | -0.4895593357 |
| 2019-08-01 | 0.1322370009 |
| 2019-09-01 | -1.7632031358 |
| 2019-10-01 | -2.5283270583 |
| 2019-11-01 | -1.0304622485 |
| 2019-12-01 | -2.2149399972 |
| 2020-01-01 | -3.1821966183 |
| 2020-02-01 | -4.7897439315 |
| 2020-03-01 | -19.3971401598 |
| 2020-04-01 | -45.7283839135 |
| 2020-05-01 | 1.3692674627 |
| 2020-06-01 | 14.7329698610 |
| 2020-07-01 | 10.0168077804 |
| 2020-08-01 | 5.5797133511 |
| 2020-09-01 | 4.3695463111 |
| 2020-10-01 | 4.9002124899 |
| 2020-11-01 | 2.8030342898 |
| 2020-12-01 | 3.5529045523 |
| 2021-01-01 | 3.2656493601 |
| 2021-02-01 | -3.2243646770 |
| 2021-03-01 | 7.4824134637 |
| 2021-04-01 | 3.4694775939 |
| 2021-05-01 | 2.9278133619 |
| 2021-06-01 | 2.6762430099 |
| 2021-07-01 | 2.5745064668 |
| 2021-08-01 | 0.6298954417 |
| 2021-09-01 | 0.3341517442 |
| 2021-10-01 | 3.5556687744 |
| 2021-11-01 | 3.1523742791 |
| 2021-12-01 | 0.7610687791 |
| 2022-01-01 | -1.1073056487 |
| 2022-02-01 | 0.6493175344 |
| 2022-03-01 | 1.3361466690 |
| 2022-04-01 | -0.9112900974 |
| 2022-05-01 | -1.6974087881 |
| 2022-06-01 | -1.6635948645 |
| 2022-07-01 | -1.1241423431 |
| 2022-08-01 | -1.3069588091 |
| 2022-09-01 | -0.7138956386 |
| 2022-10-01 | -0.9357743073 |
| 2022-11-01 | -3.0278948681 |
| 2022-12-01 | -2.8968288976 |
| 2023-01-01 | 0.9495886887 |
| 2023-02-01 | -1.5715988898 |
| 2023-03-01 | -1.9896377220 |
| 2023-04-01 | -0.4220557187 |
| 2023-05-01 | -0.9845375944 |
| 2023-06-01 | -1.1736141248 |
| 2023-07-01 | -0.1281757200 |
| 2023-08-01 | 0.0623559886 |
| 2023-09-01 | -0.1831038754 |
| 2023-10-01 | -1.5802292010 |
| 2023-11-01 | -0.5844013925 |
| 2023-12-01 | -1.1702790234 |
| 2024-01-01 | -3.2465175662 |
| 2024-02-01 | 0.6415141134 |
| 2024-03-01 | -0.9614829137 |
| 2024-04-01 | -1.1969816267 |
| 2024-05-01 | -0.1905542202 |
| 2024-06-01 | -1.1929047376 |
| 2024-07-01 | -1.3423668812 |
| 2024-08-01 | -0.6603547189 |
| 2024-09-01 | -1.0920380598 |
| 2024-10-01 | -1.6934613005 |
| 2024-11-01 | -0.4595785670 |
| 2024-12-01 | 0.0547900197 |
| 2025-01-01 | -0.7696051503 |
| 2025-02-01 | 0.5149846354 |
| 2025-03-01 | -0.5426376365 |
| 2025-04-01 | -2.6875363930 |
| 2025-05-01 | -1.5576946604 |
| 2025-06-01 | -0.9506453971 |
| 2025-07-01 | -0.2590451919 |
| 2025-08-01 | -1.4908291441 |
| 2025-09-01 | -1.9226915740 |
| 2025-10-01 | -2.5838602955 |
| 2025-11-01 | -1.4870749709 |
| 2025-12-01 | -0.8296177326 |
| 2026-01-01 | -0.8692075923 |
| 2026-02-01 | 0.4330304971 |
| 2026-03-01 | -0.2310909715 |
| 2026-04-01 | 0.0975523899 |
| 2026-05-01 | -0.4375898866 |
| 2026-06-01 | -0.8755310909 |
| 2026-07-01 | 0.1699272176 |
| 2026-08-01 | -0.1249979582 |