Table Data - Brave-Butters-Kelley Real Gross Domestic Product
| Title | Brave-Butters-Kelley Real Gross Domestic Product |
|---|---|
| Series ID | BBKMGDP |
| 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 2026-09-01 |
| Last Updated | 2026-11-02 7:33 AM CST |
| Notes | The Brave-Butters-Kelley Indexes (BBKI) are the byproduct of research originally conducted by the Federal Reserve Bank of Chicago. Currently, the BBKI are maintained and produced by the Indiana Business Research Center at the Kelley School of Business at Indiana University. The BBK Coincident and Leading Indexes and Monthly GDP Growth for the U.S. are constructed from a collapsed dynamic factor analysis of a panel of 490 monthly measures of real economic activity and quarterly real GDP growth. The BBK Monthly GDP Growth is indexed to the quarterly estimates of real GDP growth from the U.S. Bureau of Economic Analysis and consists of three components: cycle, trend, and irregular components. 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 | 16.0080061814 |
| 1960-02-01 | 5.0136505598 |
| 1960-03-01 | -4.5991448325 |
| 1960-04-01 | -3.7210858016 |
| 1960-05-01 | -2.7694761400 |
| 1960-06-01 | 1.3868438752 |
| 1960-07-01 | 5.5228985584 |
| 1960-08-01 | 2.5436850636 |
| 1960-09-01 | -4.0031187119 |
| 1960-10-01 | -7.2543093117 |
| 1960-11-01 | -8.2501456851 |
| 1960-12-01 | -2.7584048111 |
| 1961-01-01 | 6.3113270820 |
| 1961-02-01 | 6.0795551182 |
| 1961-03-01 | 6.8669474090 |
| 1961-04-01 | 6.5780587407 |
| 1961-05-01 | 6.5111335329 |
| 1961-06-01 | 8.0216005406 |
| 1961-07-01 | 7.7973227684 |
| 1961-08-01 | 9.1247525453 |
| 1961-09-01 | 4.3509292651 |
| 1961-10-01 | 8.3904473322 |
| 1961-11-01 | 9.1164441962 |
| 1961-12-01 | 8.6685323194 |
| 1962-01-01 | 4.4647825666 |
| 1962-02-01 | 9.7913350599 |
| 1962-03-01 | 4.1596588763 |
| 1962-04-01 | 1.9437386022 |
| 1962-05-01 | 2.3136622510 |
| 1962-06-01 | 3.8540082200 |
| 1962-07-01 | 7.6583949073 |
| 1962-08-01 | 4.1510281579 |
| 1962-09-01 | 2.7645849411 |
| 1962-10-01 | -1.3562733309 |
| 1962-11-01 | 1.6674954785 |
| 1962-12-01 | 2.8504738840 |
| 1963-01-01 | 5.5467567514 |
| 1963-02-01 | 6.7015000862 |
| 1963-03-01 | 1.7266852236 |
| 1963-04-01 | 2.8921858590 |
| 1963-05-01 | 5.7021733787 |
| 1963-06-01 | 9.9449581892 |
| 1963-07-01 | 11.3751838066 |
| 1963-08-01 | 7.8966441105 |
| 1963-09-01 | 2.8139790024 |
| 1963-10-01 | 0.4033719957 |
| 1963-11-01 | 0.6941824832 |
| 1963-12-01 | 7.3303495662 |
| 1964-01-01 | 11.9114533575 |
| 1964-02-01 | 10.1587500228 |
| 1964-03-01 | 3.8003130778 |
| 1964-04-01 | 3.0304725576 |
| 1964-05-01 | 3.3306412866 |
| 1964-06-01 | 5.4484058060 |
| 1964-07-01 | 10.2558696912 |
| 1964-08-01 | 4.9930504124 |
| 1964-09-01 | 0.8153614757 |
| 1964-10-01 | -6.0392977056 |
| 1964-11-01 | 6.3274835047 |
| 1964-12-01 | 9.9292389988 |
| 1965-01-01 | 11.2085724925 |
| 1965-02-01 | 9.2063145159 |
| 1965-03-01 | 7.8848186096 |
| 1965-04-01 | 1.8325703427 |
| 1965-05-01 | 3.7947510441 |
| 1965-06-01 | 7.1255414267 |
| 1965-07-01 | 11.9209534926 |
| 1965-08-01 | 8.8444974329 |
| 1965-09-01 | 7.6582659501 |
| 1965-10-01 | 9.1711451829 |
| 1965-11-01 | 9.3842072131 |
| 1965-12-01 | 11.6108320767 |
| 1966-01-01 | 10.6267647804 |
| 1966-02-01 | 8.4653657187 |
| 1966-03-01 | 5.1283234376 |
| 1966-04-01 | -2.1241785617 |
| 1966-05-01 | -1.5178040200 |
| 1966-06-01 | 2.9141199760 |
| 1966-07-01 | 4.2809695039 |
| 1966-08-01 | 4.5529381775 |
| 1966-09-01 | 4.1678554588 |
| 1966-10-01 | 2.9951663049 |
| 1966-11-01 | 1.3805638716 |
| 1966-12-01 | 4.7165788527 |
| 1967-01-01 | 6.2354304713 |
| 1967-02-01 | 1.0068380411 |
| 1967-03-01 | 0.2427963965 |
| 1967-04-01 | -0.7313598048 |
| 1967-05-01 | -0.5908582379 |
| 1967-06-01 | 4.1002048979 |
| 1967-07-01 | 3.8129121080 |
| 1967-08-01 | 7.3876661543 |
| 1967-09-01 | 0.0712659971 |
| 1967-10-01 | -1.2247577712 |
| 1967-11-01 | 6.9066982457 |
| 1967-12-01 | 9.3784673877 |
| 1968-01-01 | 6.9812741737 |
| 1968-02-01 | 9.0187351371 |
| 1968-03-01 | 8.0470517418 |
| 1968-04-01 | 5.1341843115 |
| 1968-05-01 | 7.1498282904 |
| 1968-06-01 | 4.7651187761 |
| 1968-07-01 | 3.8180994976 |
| 1968-08-01 | -0.4580304578 |
| 1968-09-01 | 0.6085285296 |
| 1968-10-01 | 0.3528921938 |
| 1968-11-01 | 3.6438546750 |
| 1968-12-01 | 4.9699706194 |
| 1969-01-01 | 8.5670099990 |
| 1969-02-01 | 6.5297532465 |
| 1969-03-01 | 3.5495215001 |
| 1969-04-01 | -1.0669131202 |
| 1969-05-01 | -1.4039147495 |
| 1969-06-01 | 3.2649574123 |
| 1969-07-01 | 4.5154371228 |
| 1969-08-01 | 3.0195342456 |
| 1969-09-01 | -1.0141662345 |
| 1969-10-01 | -2.8617236410 |
| 1969-11-01 | -5.2694312531 |
| 1969-12-01 | 0.5441015356 |
| 1970-01-01 | -1.2061279337 |
| 1970-02-01 | 1.8915856152 |
| 1970-03-01 | -1.3448941623 |
| 1970-04-01 | -1.6585395284 |
| 1970-05-01 | 2.4952829692 |
| 1970-06-01 | 5.8733220922 |
| 1970-07-01 | 7.5634674466 |
| 1970-08-01 | 0.9240969016 |
| 1970-09-01 | -5.7685623430 |
| 1970-10-01 | -11.6692391814 |
| 1970-11-01 | -4.2461255736 |
| 1970-12-01 | 15.3317491321 |
| 1971-01-01 | 15.3111537532 |
| 1971-02-01 | 10.5405279127 |
| 1971-03-01 | 3.0135197022 |
| 1971-04-01 | -0.8594605468 |
| 1971-05-01 | 0.3383531492 |
| 1971-06-01 | 4.7905845247 |
| 1971-07-01 | 3.2512669787 |
| 1971-08-01 | 3.2785511592 |
| 1971-09-01 | 3.2478672129 |
| 1971-10-01 | -2.1611505664 |
| 1971-11-01 | 0.2375202275 |
| 1971-12-01 | 4.6402440040 |
| 1972-01-01 | 9.1746683256 |
| 1972-02-01 | 8.7196699799 |
| 1972-03-01 | 11.0477053632 |
| 1972-04-01 | 10.4893610814 |
| 1972-05-01 | 7.0175487067 |
| 1972-06-01 | 4.5130038413 |
| 1972-07-01 | 0.4676216840 |
| 1972-08-01 | 5.7095168709 |
| 1972-09-01 | 4.9720695368 |
| 1972-10-01 | 6.1332920431 |
| 1972-11-01 | 8.2749876365 |
| 1972-12-01 | 9.1364178105 |
| 1973-01-01 | 10.4352570864 |
| 1973-02-01 | 11.2833040851 |
| 1973-03-01 | 7.5790329321 |
| 1973-04-01 | 3.8125952159 |
| 1973-05-01 | 1.9264472479 |
| 1973-06-01 | -2.7264973707 |
| 1973-07-01 | -4.3663353194 |
| 1973-08-01 | -2.6998825451 |
| 1973-09-01 | 3.0481283721 |
| 1973-10-01 | 8.7096893524 |
| 1973-11-01 | 4.6107694906 |
| 1973-12-01 | -4.7533940161 |
| 1974-01-01 | -6.5240528778 |
| 1974-02-01 | -4.0150038038 |
| 1974-03-01 | 1.4579349980 |
| 1974-04-01 | 2.3630288949 |
| 1974-05-01 | 3.3244438651 |
| 1974-06-01 | -4.0878377416 |
| 1974-07-01 | -6.0230150933 |
| 1974-08-01 | -5.6710760096 |
| 1974-09-01 | 0.0548033388 |
| 1974-10-01 | 2.5490850055 |
| 1974-11-01 | -3.3690993991 |
| 1974-12-01 | -9.3490112963 |
| 1975-01-01 | -3.1661687968 |
| 1975-02-01 | -4.7860598453 |
| 1975-03-01 | -3.0087905479 |
| 1975-04-01 | 6.5400371583 |
| 1975-05-01 | 5.0902521036 |
| 1975-06-01 | 6.6559113521 |
| 1975-07-01 | 8.1964997947 |
| 1975-08-01 | 6.0730203502 |
| 1975-09-01 | 5.9650013469 |
| 1975-10-01 | 3.9784800890 |
| 1975-11-01 | 4.1527609825 |
| 1975-12-01 | 9.9254998626 |
| 1976-01-01 | 11.8726342326 |
| 1976-02-01 | 8.3327890680 |
| 1976-03-01 | 3.7857743237 |
| 1976-04-01 | 1.7480248668 |
| 1976-05-01 | 1.6944214967 |
| 1976-06-01 | 1.7816367298 |
| 1976-07-01 | 2.5804488270 |
| 1976-08-01 | 2.1746496489 |
| 1976-09-01 | 2.3215294896 |
| 1976-10-01 | 0.8903373802 |
| 1976-11-01 | 5.1543061026 |
| 1976-12-01 | 6.1328823519 |
| 1977-01-01 | 0.3838313964 |
| 1977-02-01 | 7.9425713556 |
| 1977-03-01 | 7.9818948442 |
| 1977-04-01 | 6.8112961967 |
| 1977-05-01 | 7.6466728989 |
| 1977-06-01 | 9.6255691240 |
| 1977-07-01 | 7.9053907754 |
| 1977-08-01 | 6.0327126130 |
| 1977-09-01 | 1.6606760364 |
| 1977-10-01 | -1.4832286656 |
| 1977-11-01 | -1.9122012242 |
| 1977-12-01 | -1.0268361798 |
| 1978-01-01 | -6.3550886324 |
| 1978-02-01 | 8.8495074224 |
| 1978-03-01 | 16.8450038969 |
| 1978-04-01 | 20.7010616287 |
| 1978-05-01 | 12.2644572176 |
| 1978-06-01 | 7.3075734469 |
| 1978-07-01 | -0.1775087341 |
| 1978-08-01 | 2.9084475328 |
| 1978-09-01 | 3.8647445203 |
| 1978-10-01 | 7.0857036791 |
| 1978-11-01 | 6.5154107766 |
| 1978-12-01 | 3.1728143838 |
| 1979-01-01 | -2.6049178146 |
| 1979-02-01 | -0.7416039556 |
| 1979-03-01 | 2.8581617170 |
| 1979-04-01 | -5.7831647913 |
| 1979-05-01 | 6.4925363814 |
| 1979-06-01 | 3.2667632315 |
| 1979-07-01 | 3.7731598669 |
| 1979-08-01 | 1.0329589423 |
| 1979-09-01 | 0.2171979421 |
| 1979-10-01 | 1.6150239384 |
| 1979-11-01 | 0.1073693424 |
| 1979-12-01 | 2.4366393427 |
| 1980-01-01 | 4.3818469637 |
| 1980-02-01 | 0.0913903402 |
| 1980-03-01 | -6.9638807084 |
| 1980-04-01 | -11.6616996347 |
| 1980-05-01 | -11.0523951985 |
| 1980-06-01 | -4.0398049758 |
| 1980-07-01 | 0.3044787053 |
| 1980-08-01 | 3.4155061300 |
| 1980-09-01 | 7.0791788595 |
| 1980-10-01 | 6.7254377920 |
| 1980-11-01 | 8.4834263592 |
| 1980-12-01 | 11.8347294684 |
| 1981-01-01 | 10.6429504206 |
| 1981-02-01 | 4.2818097956 |
| 1981-03-01 | -2.8102762710 |
| 1981-04-01 | -6.7264679411 |
| 1981-05-01 | -4.1919022336 |
| 1981-06-01 | 3.1126168404 |
| 1981-07-01 | 9.2889405674 |
| 1981-08-01 | 6.2577416915 |
| 1981-09-01 | 0.4578369437 |
| 1981-10-01 | -5.8471573066 |
| 1981-11-01 | -8.9058402591 |
| 1981-12-01 | -11.2430630261 |
| 1982-01-01 | -11.7392702900 |
| 1982-02-01 | 4.7565507595 |
| 1982-03-01 | 0.6955873127 |
| 1982-04-01 | 2.0008433395 |
| 1982-05-01 | 2.5772613893 |
| 1982-06-01 | -0.9103432019 |
| 1982-07-01 | -2.3887973403 |
| 1982-08-01 | -3.9432896287 |
| 1982-09-01 | 0.5162867796 |
| 1982-10-01 | -0.4772859744 |
| 1982-11-01 | 1.9684568127 |
| 1982-12-01 | 1.8353371340 |
| 1983-01-01 | 8.7669168984 |
| 1983-02-01 | 2.9583201771 |
| 1983-03-01 | 9.2989885650 |
| 1983-04-01 | 10.3159098306 |
| 1983-05-01 | 9.5491802006 |
| 1983-06-01 | 9.4025937172 |
| 1983-07-01 | 7.0002273882 |
| 1983-08-01 | 6.0076559079 |
| 1983-09-01 | 9.8398198317 |
| 1983-10-01 | 8.4765723598 |
| 1983-11-01 | 7.9271208462 |
| 1983-12-01 | 7.3828518297 |
| 1984-01-01 | 8.6979757935 |
| 1984-02-01 | 7.4184719836 |
| 1984-03-01 | 6.0459745349 |
| 1984-04-01 | 7.1643936791 |
| 1984-05-01 | 7.5728328335 |
| 1984-06-01 | 5.5532020735 |
| 1984-07-01 | 3.2661423988 |
| 1984-08-01 | 2.6894178130 |
| 1984-09-01 | 0.6837074471 |
| 1984-10-01 | 3.7711200264 |
| 1984-11-01 | 4.9950180485 |
| 1984-12-01 | 4.0521608546 |
| 1985-01-01 | 3.4668421656 |
| 1985-02-01 | 3.4902313573 |
| 1985-03-01 | 4.2259980849 |
| 1985-04-01 | 1.6232508723 |
| 1985-05-01 | 5.1312263127 |
| 1985-06-01 | 4.4979803606 |
| 1985-07-01 | 6.9682698090 |
| 1985-08-01 | 8.0745558859 |
| 1985-09-01 | 3.3711388579 |
| 1985-10-01 | 0.7201297666 |
| 1985-11-01 | 2.9930228022 |
| 1985-12-01 | 3.7152538110 |
| 1986-01-01 | 7.1487590716 |
| 1986-02-01 | 0.8916449264 |
| 1986-03-01 | -0.2102453328 |
| 1986-04-01 | 3.3151932666 |
| 1986-05-01 | 1.4811333187 |
| 1986-06-01 | 2.7965579455 |
| 1986-07-01 | 5.1852827559 |
| 1986-08-01 | 3.7295027784 |
| 1986-09-01 | 4.1966762707 |
| 1986-10-01 | 0.4465427785 |
| 1986-11-01 | 0.8355259440 |
| 1986-12-01 | 4.1282342518 |
| 1987-01-01 | -0.7204834715 |
| 1987-02-01 | 7.9115955404 |
| 1987-03-01 | 3.8645046142 |
| 1987-04-01 | 4.4855252466 |
| 1987-05-01 | 3.5909950130 |
| 1987-06-01 | 2.3316911774 |
| 1987-07-01 | 3.0644276593 |
| 1987-08-01 | 2.8264709447 |
| 1987-09-01 | 7.9563556827 |
| 1987-10-01 | 9.4911518157 |
| 1987-11-01 | 5.4893984230 |
| 1987-12-01 | 3.0914486151 |
| 1988-01-01 | -1.4583193655 |
| 1988-02-01 | 2.8097739877 |
| 1988-03-01 | 5.6545536460 |
| 1988-04-01 | 6.6524078746 |
| 1988-05-01 | 4.4984091029 |
| 1988-06-01 | 3.9271770744 |
| 1988-07-01 | 0.3792006000 |
| 1988-08-01 | 1.7648298683 |
| 1988-09-01 | 4.0087793321 |
| 1988-10-01 | 6.1543074313 |
| 1988-11-01 | 6.2558907970 |
| 1988-12-01 | 6.8949592334 |
| 1989-01-01 | 4.2374083153 |
| 1989-02-01 | 0.5132771921 |
| 1989-03-01 | 2.6135800541 |
| 1989-04-01 | 4.1894726808 |
| 1989-05-01 | 2.5801029216 |
| 1989-06-01 | 3.9100084920 |
| 1989-07-01 | 1.5760478221 |
| 1989-08-01 | 5.9980186021 |
| 1989-09-01 | -0.5688185480 |
| 1989-10-01 | -1.6585336058 |
| 1989-11-01 | 1.9282439426 |
| 1989-12-01 | 3.3651895701 |
| 1990-01-01 | 4.7286574177 |
| 1990-02-01 | 6.4121055571 |
| 1990-03-01 | 3.4545734669 |
| 1990-04-01 | -1.4954219439 |
| 1990-05-01 | 1.2527964157 |
| 1990-06-01 | 1.7137333443 |
| 1990-07-01 | -0.2277786864 |
| 1990-08-01 | 0.7633097378 |
| 1990-09-01 | -3.1324091059 |
| 1990-10-01 | -3.9680400464 |
| 1990-11-01 | -6.3876708134 |
| 1990-12-01 | -2.7561960951 |
| 1991-01-01 | -1.6604338094 |
| 1991-02-01 | -0.1472282373 |
| 1991-03-01 | 0.2860723240 |
| 1991-04-01 | 5.4580874293 |
| 1991-05-01 | 4.3893493876 |
| 1991-06-01 | 2.3842677703 |
| 1991-07-01 | 2.1606817950 |
| 1991-08-01 | 0.2731348124 |
| 1991-09-01 | 1.9662724231 |
| 1991-10-01 | 0.7706085616 |
| 1991-11-01 | 1.9749243994 |
| 1991-12-01 | 2.0463372477 |
| 1992-01-01 | 5.8664928820 |
| 1992-02-01 | 6.4344277816 |
| 1992-03-01 | 6.3071852033 |
| 1992-04-01 | 3.9470863816 |
| 1992-05-01 | 2.1020363147 |
| 1992-06-01 | 3.7328964883 |
| 1992-07-01 | 5.3559260373 |
| 1992-08-01 | 1.9920009650 |
| 1992-09-01 | 5.7971526537 |
| 1992-10-01 | 5.5740576801 |
| 1992-11-01 | 2.8201376122 |
| 1992-12-01 | 1.3739713835 |
| 1993-01-01 | -0.3603581535 |
| 1993-02-01 | 0.2629557711 |
| 1993-03-01 | 1.0169208537 |
| 1993-04-01 | 3.8865380870 |
| 1993-05-01 | 2.6510235357 |
| 1993-06-01 | 1.6145096619 |
| 1993-07-01 | 0.6907402058 |
| 1993-08-01 | 1.8545005606 |
| 1993-09-01 | 5.4893417763 |
| 1993-10-01 | 6.8454715954 |
| 1993-11-01 | 5.3608839978 |
| 1993-12-01 | 4.5503365581 |
| 1994-01-01 | 2.0131745679 |
| 1994-02-01 | 3.0463944057 |
| 1994-03-01 | 8.1612124398 |
| 1994-04-01 | 5.5213289634 |
| 1994-05-01 | 4.7606920312 |
| 1994-06-01 | 3.0226959902 |
| 1994-07-01 | 0.0997919468 |
| 1994-08-01 | 3.2992685343 |
| 1994-09-01 | 3.2748570306 |
| 1994-10-01 | 5.4517054314 |
| 1994-11-01 | 5.3227344905 |
| 1994-12-01 | 4.1385666489 |
| 1995-01-01 | 0.1065848743 |
| 1995-02-01 | -0.7702931097 |
| 1995-03-01 | 0.3962549815 |
| 1995-04-01 | 0.4279651264 |
| 1995-05-01 | 2.7961859023 |
| 1995-06-01 | 3.8029091486 |
| 1995-07-01 | 1.4725292344 |
| 1995-08-01 | 5.8793093397 |
| 1995-09-01 | 3.9218841514 |
| 1995-10-01 | 0.9842585471 |
| 1995-11-01 | 2.2690744094 |
| 1995-12-01 | 3.1637674764 |
| 1996-01-01 | -0.4377447248 |
| 1996-02-01 | 6.6591031370 |
| 1996-03-01 | 6.2478462245 |
| 1996-04-01 | 7.5714145274 |
| 1996-05-01 | 6.7523234703 |
| 1996-06-01 | 4.1704186818 |
| 1996-07-01 | 1.8075578695 |
| 1996-08-01 | 3.3729347693 |
| 1996-09-01 | 4.9109056224 |
| 1996-10-01 | 4.5390987928 |
| 1996-11-01 | 4.7870716699 |
| 1996-12-01 | 0.7986688546 |
| 1997-01-01 | 0.0244692400 |
| 1997-02-01 | 5.3339149252 |
| 1997-03-01 | 6.0364853410 |
| 1997-04-01 | 7.6480770563 |
| 1997-05-01 | 6.6261068442 |
| 1997-06-01 | 5.8363954615 |
| 1997-07-01 | 5.3378248046 |
| 1997-08-01 | 3.3822159269 |
| 1997-09-01 | 3.5966377723 |
| 1997-10-01 | 2.8439487519 |
| 1997-11-01 | 3.9676028002 |
| 1997-12-01 | 3.5702526734 |
| 1998-01-01 | 4.1145222200 |
| 1998-02-01 | 4.6438474390 |
| 1998-03-01 | 3.2022607539 |
| 1998-04-01 | 3.4722686599 |
| 1998-05-01 | 4.4972395446 |
| 1998-06-01 | 2.7127648328 |
| 1998-07-01 | 3.8093695286 |
| 1998-08-01 | 8.5827612624 |
| 1998-09-01 | 6.5467944094 |
| 1998-10-01 | 7.3032757868 |
| 1998-11-01 | 4.8243055873 |
| 1998-12-01 | 4.2299933826 |
| 1999-01-01 | 3.0343750633 |
| 1999-02-01 | 4.4196235388 |
| 1999-03-01 | 2.4277059425 |
| 1999-04-01 | 3.0220845554 |
| 1999-05-01 | 4.1407987698 |
| 1999-06-01 | 3.2894470945 |
| 1999-07-01 | 5.4192748867 |
| 1999-08-01 | 6.7696967269 |
| 1999-09-01 | 6.9217643822 |
| 1999-10-01 | 9.1807433303 |
| 1999-11-01 | 4.6450446707 |
| 1999-12-01 | 1.1367166525 |
| 2000-01-01 | -1.2346035509 |
| 2000-02-01 | 0.3680558689 |
| 2000-03-01 | 9.0687506878 |
| 2000-04-01 | 10.6254578701 |
| 2000-05-01 | 6.0665212192 |
| 2000-06-01 | 2.4716177123 |
| 2000-07-01 | -3.1560782221 |
| 2000-08-01 | -1.2256106948 |
| 2000-09-01 | 4.5763876151 |
| 2000-10-01 | 3.5321496078 |
| 2000-11-01 | 2.2580178968 |
| 2000-12-01 | -1.5982516421 |
| 2001-01-01 | -3.1622126888 |
| 2001-02-01 | -1.8911764127 |
| 2001-03-01 | 2.3734043334 |
| 2001-04-01 | 4.0823985356 |
| 2001-05-01 | 4.2785021307 |
| 2001-06-01 | -1.2410464835 |
| 2001-07-01 | -3.4461736809 |
| 2001-08-01 | -2.1454513673 |
| 2001-09-01 | -1.6245316198 |
| 2001-10-01 | 2.4258445014 |
| 2001-11-01 | 2.2259461566 |
| 2001-12-01 | 3.5540584440 |
| 2002-01-01 | 4.1780588210 |
| 2002-02-01 | 3.1389141750 |
| 2002-03-01 | 1.8348225212 |
| 2002-04-01 | 2.7878912101 |
| 2002-05-01 | 2.1220774031 |
| 2002-06-01 | 2.5580438175 |
| 2002-07-01 | 1.3807560915 |
| 2002-08-01 | 1.6438104806 |
| 2002-09-01 | -0.0595402111 |
| 2002-10-01 | -0.1165204846 |
| 2002-11-01 | 1.7864145078 |
| 2002-12-01 | -0.2878288297 |
| 2003-01-01 | 3.5694084597 |
| 2003-02-01 | 1.9651442176 |
| 2003-03-01 | 3.0450395957 |
| 2003-04-01 | 2.0314292010 |
| 2003-05-01 | 5.3038735384 |
| 2003-06-01 | 7.0029291049 |
| 2003-07-01 | 7.4082362916 |
| 2003-08-01 | 5.6140521188 |
| 2003-09-01 | 6.6164499368 |
| 2003-10-01 | 4.3790055125 |
| 2003-11-01 | 3.7443341216 |
| 2003-12-01 | 2.0778583060 |
| 2004-01-01 | 1.2445295470 |
| 2004-02-01 | 2.5057544304 |
| 2004-03-01 | 3.6919494022 |
| 2004-04-01 | 2.3240819440 |
| 2004-05-01 | 3.8962589880 |
| 2004-06-01 | 3.1433144556 |
| 2004-07-01 | 4.4595876652 |
| 2004-08-01 | 3.6407770338 |
| 2004-09-01 | 3.1290998010 |
| 2004-10-01 | 4.1791242574 |
| 2004-11-01 | 4.0004114666 |
| 2004-12-01 | 6.1132402372 |
| 2005-01-01 | 5.1766019410 |
| 2005-02-01 | 3.6943022030 |
| 2005-03-01 | 0.5611506909 |
| 2005-04-01 | 2.1454242765 |
| 2005-05-01 | 1.2774985961 |
| 2005-06-01 | 3.8932716811 |
| 2005-07-01 | 3.2968220928 |
| 2005-08-01 | 4.4363945960 |
| 2005-09-01 | 0.2788433822 |
| 2005-10-01 | 1.0247335283 |
| 2005-11-01 | 3.3608244746 |
| 2005-12-01 | 5.1428201339 |
| 2006-01-01 | 7.0863222754 |
| 2006-02-01 | 4.9479346208 |
| 2006-03-01 | 3.3094781644 |
| 2006-04-01 | -0.2504937825 |
| 2006-05-01 | -0.3232301369 |
| 2006-06-01 | -0.8474174027 |
| 2006-07-01 | -0.5666302883 |
| 2006-08-01 | 2.8314948676 |
| 2006-09-01 | 3.4302462712 |
| 2006-10-01 | 3.7041894601 |
| 2006-11-01 | 3.3202895871 |
| 2006-12-01 | 3.3785784733 |
| 2007-01-01 | -1.4288139642 |
| 2007-02-01 | 1.0941122635 |
| 2007-03-01 | 2.8293737373 |
| 2007-04-01 | 2.4111839846 |
| 2007-05-01 | 2.9633558948 |
| 2007-06-01 | 2.0380323023 |
| 2007-07-01 | 1.2120402848 |
| 2007-08-01 | 3.1818906452 |
| 2007-09-01 | 3.6439090347 |
| 2007-10-01 | 3.3496623584 |
| 2007-11-01 | 2.0523989380 |
| 2007-12-01 | -2.0785865089 |
| 2008-01-01 | -3.1393172604 |
| 2008-02-01 | -2.4897289868 |
| 2008-03-01 | 1.1032350571 |
| 2008-04-01 | 4.4760480192 |
| 2008-05-01 | 3.3535705396 |
| 2008-06-01 | 1.5223805652 |
| 2008-07-01 | -1.6559316757 |
| 2008-08-01 | -5.3669214178 |
| 2008-09-01 | -9.6566637812 |
| 2008-10-01 | -8.2732015864 |
| 2008-11-01 | -11.1050191138 |
| 2008-12-01 | -7.9605431032 |
| 2009-01-01 | -4.3468369591 |
| 2009-02-01 | 0.5711047710 |
| 2009-03-01 | -2.1671914860 |
| 2009-04-01 | -0.5258882775 |
| 2009-05-01 | -0.5214989038 |
| 2009-06-01 | -0.0715961788 |
| 2009-07-01 | 1.4362662961 |
| 2009-08-01 | 2.0802809322 |
| 2009-09-01 | 4.8302551528 |
| 2009-10-01 | 5.3225398534 |
| 2009-11-01 | 4.6802112320 |
| 2009-12-01 | 1.6410992163 |
| 2010-01-01 | 1.2605170520 |
| 2010-02-01 | 0.6967696820 |
| 2010-03-01 | 4.2502109986 |
| 2010-04-01 | 4.6888915530 |
| 2010-05-01 | 4.2212691651 |
| 2010-06-01 | 2.9695961200 |
| 2010-07-01 | 2.8855596307 |
| 2010-08-01 | 2.7031122142 |
| 2010-09-01 | 3.4283010235 |
| 2010-10-01 | 2.7731271355 |
| 2010-11-01 | 1.0966747896 |
| 2010-12-01 | -1.2175495161 |
| 2011-01-01 | -3.1522619370 |
| 2011-02-01 | -1.2909356476 |
| 2011-03-01 | 4.8131117241 |
| 2011-04-01 | 3.7717665965 |
| 2011-05-01 | 2.4500549909 |
| 2011-06-01 | -0.2719130180 |
| 2011-07-01 | -1.8799926168 |
| 2011-08-01 | -0.0021029273 |
| 2011-09-01 | 2.9348173446 |
| 2011-10-01 | 6.3223658284 |
| 2011-11-01 | 5.2722552108 |
| 2011-12-01 | 4.8315902058 |
| 2012-01-01 | 3.2728127041 |
| 2012-02-01 | 1.9979650981 |
| 2012-03-01 | 1.3079602483 |
| 2012-04-01 | 2.0047153345 |
| 2012-05-01 | 2.0781124032 |
| 2012-06-01 | 1.2449558349 |
| 2012-07-01 | 0.5049072071 |
| 2012-08-01 | -0.1928641348 |
| 2012-09-01 | -0.5002770867 |
| 2012-10-01 | -0.6816556752 |
| 2012-11-01 | 1.7493195620 |
| 2012-12-01 | 3.8999773390 |
| 2013-01-01 | 4.8367661993 |
| 2013-02-01 | 5.1630875723 |
| 2013-03-01 | 0.9465053719 |
| 2013-04-01 | -0.4575258531 |
| 2013-05-01 | 1.0935292650 |
| 2013-06-01 | 1.7573535469 |
| 2013-07-01 | 3.0522485876 |
| 2013-08-01 | 5.6789354899 |
| 2013-09-01 | 5.4017575277 |
| 2013-10-01 | 4.2721013682 |
| 2013-11-01 | 2.2690683957 |
| 2013-12-01 | -2.6096562904 |
| 2014-01-01 | -4.3175851381 |
| 2014-02-01 | -0.3945972003 |
| 2014-03-01 | 4.2618575755 |
| 2014-04-01 | 5.9464137330 |
| 2014-05-01 | 6.9408501312 |
| 2014-06-01 | 6.3510345756 |
| 2014-07-01 | 5.5437210349 |
| 2014-08-01 | 2.7210536179 |
| 2014-09-01 | 1.7683031370 |
| 2014-10-01 | 0.9031740902 |
| 2014-11-01 | 2.4645512310 |
| 2014-12-01 | 4.2662113267 |
| 2015-01-01 | 3.4049261156 |
| 2015-02-01 | 3.4418457912 |
| 2015-03-01 | 4.1789109584 |
| 2015-04-01 | 2.1035722821 |
| 2015-05-01 | 1.2355779352 |
| 2015-06-01 | 1.6440754482 |
| 2015-07-01 | 2.5975770024 |
| 2015-08-01 | 0.7657544302 |
| 2015-09-01 | 0.5369004389 |
| 2015-10-01 | 0.2862042644 |
| 2015-11-01 | 0.7578249643 |
| 2015-12-01 | 2.4236051741 |
| 2016-01-01 | 3.2889249126 |
| 2016-02-01 | 2.2673702706 |
| 2016-03-01 | 0.7989667716 |
| 2016-04-01 | 0.9647604042 |
| 2016-05-01 | 0.8016191757 |
| 2016-06-01 | 3.1755267863 |
| 2016-07-01 | 3.4738637045 |
| 2016-08-01 | 2.6617712478 |
| 2016-09-01 | 2.5446606119 |
| 2016-10-01 | 2.0769655982 |
| 2016-11-01 | 1.7404220236 |
| 2016-12-01 | 2.4529108275 |
| 2017-01-01 | 2.1671127470 |
| 2017-02-01 | 1.4620789373 |
| 2017-03-01 | 1.3968431871 |
| 2017-04-01 | 2.6648944123 |
| 2017-05-01 | 2.2240831679 |
| 2017-06-01 | 3.3995218918 |
| 2017-07-01 | 2.7193785980 |
| 2017-08-01 | 3.4235463072 |
| 2017-09-01 | 4.2624480989 |
| 2017-10-01 | 5.2138598679 |
| 2017-11-01 | 4.4667973759 |
| 2017-12-01 | 3.8255886323 |
| 2018-01-01 | 2.6819515565 |
| 2018-02-01 | 3.7419059506 |
| 2018-03-01 | 1.5120989454 |
| 2018-04-01 | 1.8811223610 |
| 2018-05-01 | 1.7035758285 |
| 2018-06-01 | 3.2426985559 |
| 2018-07-01 | 2.8513348676 |
| 2018-08-01 | 2.6272490704 |
| 2018-09-01 | 0.3897811695 |
| 2018-10-01 | -0.6515876642 |
| 2018-11-01 | 0.6305449194 |
| 2018-12-01 | 2.3788881916 |
| 2019-01-01 | 2.9479738913 |
| 2019-02-01 | 2.6739834593 |
| 2019-03-01 | 2.8135387468 |
| 2019-04-01 | 2.2987797210 |
| 2019-05-01 | 4.5913178191 |
| 2019-06-01 | 5.5719573478 |
| 2019-07-01 | 5.3324665747 |
| 2019-08-01 | 4.5088894812 |
| 2019-09-01 | 1.1169898628 |
| 2019-10-01 | 0.7963657664 |
| 2019-11-01 | 4.7863668894 |
| 2019-12-01 | 5.7551546936 |
| 2020-01-01 | 1.2427186351 |
| 2020-02-01 | -12.6933310956 |
| 2020-03-01 | -42.3342526816 |
| 2020-04-01 | -72.0925390885 |
| 2020-05-01 | -7.4894467218 |
| 2020-06-01 | 33.2664010445 |
| 2020-07-01 | 44.4747508967 |
| 2020-08-01 | 32.5874485737 |
| 2020-09-01 | 11.4866493491 |
| 2020-10-01 | -2.4821730879 |
| 2020-11-01 | -5.3145708553 |
| 2020-12-01 | 3.0852957735 |
| 2021-01-01 | 9.7036462465 |
| 2021-02-01 | 5.1330110630 |
| 2021-03-01 | 13.8472984230 |
| 2021-04-01 | 6.7307180365 |
| 2021-05-01 | 3.5599971418 |
| 2021-06-01 | 2.0026157531 |
| 2021-07-01 | 2.5857573014 |
| 2021-08-01 | 3.3082268313 |
| 2021-09-01 | 6.0490705475 |
| 2021-10-01 | 10.0129160770 |
| 2021-11-01 | 6.8589474752 |
| 2021-12-01 | 0.2123968182 |
| 2022-01-01 | -4.2983417980 |
| 2022-02-01 | -2.1173098632 |
| 2022-03-01 | 0.6876572666 |
| 2022-04-01 | 0.4637050449 |
| 2022-05-01 | 1.1220450235 |
| 2022-06-01 | 2.1229559796 |
| 2022-07-01 | 3.1895160205 |
| 2022-08-01 | 2.9514940558 |
| 2022-09-01 | 3.3398057795 |
| 2022-10-01 | 3.1599631792 |
| 2022-11-01 | 1.4375381173 |
| 2022-12-01 | 2.0319108426 |
| 2023-01-01 | 5.8911821539 |
| 2023-02-01 | 2.6575682380 |
| 2023-03-01 | 1.1926161291 |
| 2023-04-01 | 2.2443050594 |
| 2023-05-01 | 2.1820961722 |
| 2023-06-01 | 3.1573436630 |
| 2023-07-01 | 5.0854238419 |
| 2023-08-01 | 5.5317592984 |
| 2023-09-01 | 5.0161030949 |
| 2023-10-01 | 3.0344540524 |
| 2023-11-01 | 3.0220686964 |
| 2023-12-01 | 1.3936884244 |
| 2024-01-01 | -1.0207220442 |
| 2024-02-01 | 3.5498658008 |
| 2024-03-01 | 3.0554736904 |
| 2024-04-01 | 3.4932697533 |
| 2024-05-01 | 4.3339840371 |
| 2024-06-01 | 2.8376817403 |
| 2024-07-01 | 2.5014311584 |
| 2024-08-01 | 3.4732653134 |
| 2024-09-01 | 3.4807399458 |
| 2024-10-01 | 2.4626017776 |
| 2024-11-01 | 1.8341299052 |
| 2024-12-01 | -0.1092662331 |
| 2025-01-01 | -1.9963072181 |
| 2025-02-01 | 1.1243828603 |
| 2025-03-01 | 3.4034217409 |
| 2025-04-01 | 3.8036286676 |
| 2025-05-01 | 5.4384161961 |
| 2025-06-01 | 5.2854368824 |
| 2025-07-01 | 4.7382762883 |
| 2025-08-01 | 1.9588067818 |
| 2025-09-01 | 0.1202393074 |
| 2025-10-01 | -1.1805694599 |
| 2025-11-01 | 0.4984568679 |
| 2025-12-01 | 2.2112389449 |
| 2026-01-01 | 2.7116592867 |
| 2026-02-01 | 3.5393140391 |
| 2026-03-01 | 2.0159881745 |
| 2026-04-01 | 1.9351492904 |
| 2026-05-01 | 1.9372341257 |
| 2026-06-01 | 2.5079346745 |
| 2026-07-01 | 4.0629004466 |
| 2026-08-01 | 3.6363251839 |
| 2026-09-01 | 3.4173525796 |