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 2026-06-01 |
| Last Updated | 2026-10-05 7:34 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 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 | 16.0154472868 |
| 1960-02-01 | 5.0065679346 |
| 1960-03-01 | -4.6062632578 |
| 1960-04-01 | -3.7188992858 |
| 1960-05-01 | -2.7625944921 |
| 1960-06-01 | 1.3878405079 |
| 1960-07-01 | 5.5237294036 |
| 1960-08-01 | 2.5395213488 |
| 1960-09-01 | -4.0061587311 |
| 1960-10-01 | -7.2499536436 |
| 1960-11-01 | -8.2533561998 |
| 1960-12-01 | -2.7548070328 |
| 1961-01-01 | 6.3134931581 |
| 1961-02-01 | 6.0750600577 |
| 1961-03-01 | 6.8654542599 |
| 1961-04-01 | 6.5790341637 |
| 1961-05-01 | 6.5119790209 |
| 1961-06-01 | 8.0244646542 |
| 1961-07-01 | 7.7955880580 |
| 1961-08-01 | 9.1277262222 |
| 1961-09-01 | 4.3436123275 |
| 1961-10-01 | 8.3907710534 |
| 1961-11-01 | 9.1205574399 |
| 1961-12-01 | 8.6709948669 |
| 1962-01-01 | 4.4562911537 |
| 1962-02-01 | 9.7981229141 |
| 1962-03-01 | 4.1625190679 |
| 1962-04-01 | 1.9443485563 |
| 1962-05-01 | 2.3094310487 |
| 1962-06-01 | 3.8481325250 |
| 1962-07-01 | 7.6634903587 |
| 1962-08-01 | 4.1501334862 |
| 1962-09-01 | 2.7670705228 |
| 1962-10-01 | -1.3550379668 |
| 1962-11-01 | 1.6668127778 |
| 1962-12-01 | 2.8440567014 |
| 1963-01-01 | 5.5450799962 |
| 1963-02-01 | 6.7104806982 |
| 1963-03-01 | 1.7272713309 |
| 1963-04-01 | 2.8916636893 |
| 1963-05-01 | 5.6980856916 |
| 1963-06-01 | 9.9445472458 |
| 1963-07-01 | 11.3764961267 |
| 1963-08-01 | 7.8958556382 |
| 1963-09-01 | 2.8165285606 |
| 1963-10-01 | 0.4054011582 |
| 1963-11-01 | 0.6883952782 |
| 1963-12-01 | 7.3315258447 |
| 1964-01-01 | 11.9128585458 |
| 1964-02-01 | 10.1603741476 |
| 1964-03-01 | 3.7962839115 |
| 1964-04-01 | 3.0328474197 |
| 1964-05-01 | 3.3312173307 |
| 1964-06-01 | 5.4465633395 |
| 1964-07-01 | 10.2588460690 |
| 1964-08-01 | 4.9886703918 |
| 1964-09-01 | 0.8183012726 |
| 1964-10-01 | -6.0503674233 |
| 1964-11-01 | 6.3412783102 |
| 1964-12-01 | 9.9333589675 |
| 1965-01-01 | 11.2049312364 |
| 1965-02-01 | 9.1995902621 |
| 1965-03-01 | 7.8871561425 |
| 1965-04-01 | 1.8296966720 |
| 1965-05-01 | 3.7986278966 |
| 1965-06-01 | 7.1284579215 |
| 1965-07-01 | 11.9246973364 |
| 1965-08-01 | 8.8375653770 |
| 1965-09-01 | 7.6511886884 |
| 1965-10-01 | 9.1753749030 |
| 1965-11-01 | 9.3880912747 |
| 1965-12-01 | 11.6114613727 |
| 1966-01-01 | 10.6235970620 |
| 1966-02-01 | 8.4646502968 |
| 1966-03-01 | 5.1341147831 |
| 1966-04-01 | -2.1258859522 |
| 1966-05-01 | -1.5204614140 |
| 1966-06-01 | 2.9136896666 |
| 1966-07-01 | 4.2790814542 |
| 1966-08-01 | 4.5548862205 |
| 1966-09-01 | 4.1731415348 |
| 1966-10-01 | 2.9956465597 |
| 1966-11-01 | 1.3748700633 |
| 1966-12-01 | 4.7140055100 |
| 1967-01-01 | 6.2380294648 |
| 1967-02-01 | 1.0065904262 |
| 1967-03-01 | 0.2463351396 |
| 1967-04-01 | -0.7330690683 |
| 1967-05-01 | -0.5918923261 |
| 1967-06-01 | 4.1005709935 |
| 1967-07-01 | 3.8101691734 |
| 1967-08-01 | 7.3949102103 |
| 1967-09-01 | 0.0653085860 |
| 1967-10-01 | -1.2300033369 |
| 1967-11-01 | 6.9147597356 |
| 1967-12-01 | 9.3827518711 |
| 1968-01-01 | 6.9786993361 |
| 1968-02-01 | 9.0140389563 |
| 1968-03-01 | 8.0475381595 |
| 1968-04-01 | 5.1327646226 |
| 1968-05-01 | 7.1546360572 |
| 1968-06-01 | 4.7634856547 |
| 1968-07-01 | 3.8203650762 |
| 1968-08-01 | -0.4661623030 |
| 1968-09-01 | 0.6164539603 |
| 1968-10-01 | 0.3540023136 |
| 1968-11-01 | 3.6417937732 |
| 1968-12-01 | 4.9630430474 |
| 1969-01-01 | 8.5701179915 |
| 1969-02-01 | 6.5320199075 |
| 1969-03-01 | 3.5515802466 |
| 1969-04-01 | -1.0672926239 |
| 1969-05-01 | -1.4056556438 |
| 1969-06-01 | 3.2631935579 |
| 1969-07-01 | 4.5159863676 |
| 1969-08-01 | 3.0197753472 |
| 1969-09-01 | -1.0110275688 |
| 1969-10-01 | -2.8601132926 |
| 1969-11-01 | -5.2759654553 |
| 1969-12-01 | 0.5458204616 |
| 1970-01-01 | -1.2099259403 |
| 1970-02-01 | 1.8988477342 |
| 1970-03-01 | -1.3449280304 |
| 1970-04-01 | -1.6600906433 |
| 1970-05-01 | 2.4950514211 |
| 1970-06-01 | 5.8712441506 |
| 1970-07-01 | 7.5631193348 |
| 1970-08-01 | 0.9242764153 |
| 1970-09-01 | -5.7634896036 |
| 1970-10-01 | -11.6732339911 |
| 1970-11-01 | -4.2536341038 |
| 1970-12-01 | 15.3484256289 |
| 1971-01-01 | 15.3089108890 |
| 1971-02-01 | 10.5341451962 |
| 1971-03-01 | 3.0071692641 |
| 1971-04-01 | -0.8609102404 |
| 1971-05-01 | 0.3448437888 |
| 1971-06-01 | 4.8010359191 |
| 1971-07-01 | 3.2477257013 |
| 1971-08-01 | 3.2728755546 |
| 1971-09-01 | 3.2424488261 |
| 1971-10-01 | -2.1628878956 |
| 1971-11-01 | 0.2449610173 |
| 1971-12-01 | 4.6470867900 |
| 1972-01-01 | 9.1785673296 |
| 1972-02-01 | 8.7053496863 |
| 1972-03-01 | 11.0435225767 |
| 1972-04-01 | 10.4916615014 |
| 1972-05-01 | 7.0230080983 |
| 1972-06-01 | 4.5178696650 |
| 1972-07-01 | 0.4611795186 |
| 1972-08-01 | 5.7135392275 |
| 1972-09-01 | 4.9681602810 |
| 1972-10-01 | 6.1297202365 |
| 1972-11-01 | 8.2796120135 |
| 1972-12-01 | 9.1416806313 |
| 1973-01-01 | 10.4357166058 |
| 1973-02-01 | 11.2780367795 |
| 1973-03-01 | 7.5730389664 |
| 1973-04-01 | 3.8127696113 |
| 1973-05-01 | 1.9326651061 |
| 1973-06-01 | -2.7222010362 |
| 1973-07-01 | -4.3626149916 |
| 1973-08-01 | -2.7103068898 |
| 1973-09-01 | 3.0430055507 |
| 1973-10-01 | 8.7122266094 |
| 1973-11-01 | 4.6177288853 |
| 1973-12-01 | -4.7542545889 |
| 1974-01-01 | -6.5256192129 |
| 1974-02-01 | -4.0156507897 |
| 1974-03-01 | 1.4586897259 |
| 1974-04-01 | 2.3618673892 |
| 1974-05-01 | 3.3282213076 |
| 1974-06-01 | -4.0927705796 |
| 1974-07-01 | -6.0264918449 |
| 1974-08-01 | -5.6659482000 |
| 1974-09-01 | 0.0610662079 |
| 1974-10-01 | 2.5524716762 |
| 1974-11-01 | -3.3743691599 |
| 1974-12-01 | -9.3662853349 |
| 1975-01-01 | -3.1586094880 |
| 1975-02-01 | -4.7757946285 |
| 1975-03-01 | -3.0121810700 |
| 1975-04-01 | 6.5433805998 |
| 1975-05-01 | 5.0848162769 |
| 1975-06-01 | 6.6532685083 |
| 1975-07-01 | 8.1972181474 |
| 1975-08-01 | 6.0758712247 |
| 1975-09-01 | 5.9678660541 |
| 1975-10-01 | 3.9807876826 |
| 1975-11-01 | 4.1460908918 |
| 1975-12-01 | 9.9233369742 |
| 1976-01-01 | 11.8736889121 |
| 1976-02-01 | 8.3364701907 |
| 1976-03-01 | 3.7862439069 |
| 1976-04-01 | 1.7452081178 |
| 1976-05-01 | 1.6947706969 |
| 1976-06-01 | 1.7847682873 |
| 1976-07-01 | 2.5784336280 |
| 1976-08-01 | 2.1744470931 |
| 1976-09-01 | 2.3213678831 |
| 1976-10-01 | 0.8867669261 |
| 1976-11-01 | 5.1570518931 |
| 1976-12-01 | 6.1386279020 |
| 1977-01-01 | 0.3763306945 |
| 1977-02-01 | 7.9441715208 |
| 1977-03-01 | 7.9869597289 |
| 1977-04-01 | 6.8068653824 |
| 1977-05-01 | 7.6462246596 |
| 1977-06-01 | 9.6280281106 |
| 1977-07-01 | 7.9067728801 |
| 1977-08-01 | 6.0324663732 |
| 1977-09-01 | 1.6525524681 |
| 1977-10-01 | -1.4863639476 |
| 1977-11-01 | -1.9065249532 |
| 1977-12-01 | -1.0122894992 |
| 1978-01-01 | -6.3657572164 |
| 1978-02-01 | 8.8504541304 |
| 1978-03-01 | 16.8403466009 |
| 1978-04-01 | 20.7077773852 |
| 1978-05-01 | 12.2579521857 |
| 1978-06-01 | 7.3088041252 |
| 1978-07-01 | -0.1810699313 |
| 1978-08-01 | 2.9154337476 |
| 1978-09-01 | 3.8654993576 |
| 1978-10-01 | 7.0867306483 |
| 1978-11-01 | 6.5105581434 |
| 1978-12-01 | 3.1709428532 |
| 1979-01-01 | -2.6096337638 |
| 1979-02-01 | -0.7382488233 |
| 1979-03-01 | 2.8741949946 |
| 1979-04-01 | -5.7972633189 |
| 1979-05-01 | 6.5002335090 |
| 1979-06-01 | 3.2582428715 |
| 1979-07-01 | 3.7736888287 |
| 1979-08-01 | 1.0336726978 |
| 1979-09-01 | 0.2235271379 |
| 1979-10-01 | 1.6154499969 |
| 1979-11-01 | 0.1014925229 |
| 1979-12-01 | 2.4337426593 |
| 1980-01-01 | 4.3826581645 |
| 1980-02-01 | 0.0953966791 |
| 1980-03-01 | -6.9626568023 |
| 1980-04-01 | -11.6604907286 |
| 1980-05-01 | -11.0569689962 |
| 1980-06-01 | -4.0407382499 |
| 1980-07-01 | 0.3034931603 |
| 1980-08-01 | 3.4164391978 |
| 1980-09-01 | 7.0867097047 |
| 1980-10-01 | 6.7258251278 |
| 1980-11-01 | 8.4769654220 |
| 1980-12-01 | 11.8304945770 |
| 1981-01-01 | 10.6464538539 |
| 1981-02-01 | 4.2854345372 |
| 1981-03-01 | -2.8131053342 |
| 1981-04-01 | -6.7263457254 |
| 1981-05-01 | -4.1928925355 |
| 1981-06-01 | 3.1162641818 |
| 1981-07-01 | 9.2923083915 |
| 1981-08-01 | 6.2525095367 |
| 1981-09-01 | 0.4518934002 |
| 1981-10-01 | -5.8471429552 |
| 1981-11-01 | -8.8996973232 |
| 1981-12-01 | -11.2382727103 |
| 1982-01-01 | -11.7428469414 |
| 1982-02-01 | 4.7576680949 |
| 1982-03-01 | 0.6883590284 |
| 1982-04-01 | 1.9984031117 |
| 1982-05-01 | 2.5879228585 |
| 1982-06-01 | -0.9110062236 |
| 1982-07-01 | -2.3904133968 |
| 1982-08-01 | -3.9477792522 |
| 1982-09-01 | 0.5207787704 |
| 1982-10-01 | -0.4792832801 |
| 1982-11-01 | 1.9718191213 |
| 1982-12-01 | 1.8301100759 |
| 1983-01-01 | 8.7731119486 |
| 1983-02-01 | 2.9528594266 |
| 1983-03-01 | 9.2984167230 |
| 1983-04-01 | 10.3139241341 |
| 1983-05-01 | 9.5530490562 |
| 1983-06-01 | 9.4074175300 |
| 1983-07-01 | 6.9980461268 |
| 1983-08-01 | 6.0036573537 |
| 1983-09-01 | 9.8408442430 |
| 1983-10-01 | 8.4780157488 |
| 1983-11-01 | 7.9259740332 |
| 1983-12-01 | 7.3827650202 |
| 1984-01-01 | 8.6971949953 |
| 1984-02-01 | 7.4205869306 |
| 1984-03-01 | 6.0454074676 |
| 1984-04-01 | 7.1645505433 |
| 1984-05-01 | 7.5721841184 |
| 1984-06-01 | 5.5530480986 |
| 1984-07-01 | 3.2657560493 |
| 1984-08-01 | 2.6913633167 |
| 1984-09-01 | 0.6819321531 |
| 1984-10-01 | 3.7746895479 |
| 1984-11-01 | 4.9934316589 |
| 1984-12-01 | 4.0462301535 |
| 1985-01-01 | 3.4685896778 |
| 1985-02-01 | 3.4911740109 |
| 1985-03-01 | 4.2323180332 |
| 1985-04-01 | 1.6208331898 |
| 1985-05-01 | 5.1317401869 |
| 1985-06-01 | 4.4906231097 |
| 1985-07-01 | 6.9698366504 |
| 1985-08-01 | 8.0817186105 |
| 1985-09-01 | 3.3663135123 |
| 1985-10-01 | 0.7189247038 |
| 1985-11-01 | 2.9974497346 |
| 1985-12-01 | 3.7125031012 |
| 1986-01-01 | 7.1579865852 |
| 1986-02-01 | 0.8824837369 |
| 1986-03-01 | -0.2185310076 |
| 1986-04-01 | 3.3235079696 |
| 1986-05-01 | 1.4796075537 |
| 1986-06-01 | 2.8003979055 |
| 1986-07-01 | 5.1836099432 |
| 1986-08-01 | 3.7266750263 |
| 1986-09-01 | 4.2011960579 |
| 1986-10-01 | 0.4418669404 |
| 1986-11-01 | 0.8326817884 |
| 1986-12-01 | 4.1417382549 |
| 1987-01-01 | -0.7329923440 |
| 1987-02-01 | 7.9200859375 |
| 1987-03-01 | 3.8608865867 |
| 1987-04-01 | 4.4834818650 |
| 1987-05-01 | 3.5904359429 |
| 1987-06-01 | 2.3376851202 |
| 1987-07-01 | 3.0667414295 |
| 1987-08-01 | 2.8161200834 |
| 1987-09-01 | 7.9586872791 |
| 1987-10-01 | 9.4900888622 |
| 1987-11-01 | 5.4924222191 |
| 1987-12-01 | 3.0942775518 |
| 1988-01-01 | -1.4624148732 |
| 1988-02-01 | 2.8093782591 |
| 1988-03-01 | 5.6589499567 |
| 1988-04-01 | 6.6509821490 |
| 1988-05-01 | 4.4965002413 |
| 1988-06-01 | 3.9268750815 |
| 1988-07-01 | 0.3758531591 |
| 1988-08-01 | 1.7688366947 |
| 1988-09-01 | 4.0133208494 |
| 1988-10-01 | 6.1509955613 |
| 1988-11-01 | 6.2527945437 |
| 1988-12-01 | 6.8979974890 |
| 1989-01-01 | 4.2369296658 |
| 1989-02-01 | 0.5112484463 |
| 1989-03-01 | 2.6160932364 |
| 1989-04-01 | 4.1920983452 |
| 1989-05-01 | 2.5771039700 |
| 1989-06-01 | 3.9051317829 |
| 1989-07-01 | 1.5710609489 |
| 1989-08-01 | 6.0108361371 |
| 1989-09-01 | -0.5667406289 |
| 1989-10-01 | -1.6618687044 |
| 1989-11-01 | 1.9269516773 |
| 1989-12-01 | 3.3608060234 |
| 1990-01-01 | 4.7273079926 |
| 1990-02-01 | 6.4189176212 |
| 1990-03-01 | 3.4550569726 |
| 1990-04-01 | -1.5000224755 |
| 1990-05-01 | 1.2551086994 |
| 1990-06-01 | 1.7151312961 |
| 1990-07-01 | -0.2304635825 |
| 1990-08-01 | 0.7660990567 |
| 1990-09-01 | -3.1350412427 |
| 1990-10-01 | -3.9658414418 |
| 1990-11-01 | -6.3904825221 |
| 1990-12-01 | -2.7546935370 |
| 1991-01-01 | -1.6603362290 |
| 1991-02-01 | -0.1453371817 |
| 1991-03-01 | 0.2818040640 |
| 1991-04-01 | 5.4627745456 |
| 1991-05-01 | 4.3864071107 |
| 1991-06-01 | 2.3827364395 |
| 1991-07-01 | 2.1634546272 |
| 1991-08-01 | 0.2698315200 |
| 1991-09-01 | 1.9705654499 |
| 1991-10-01 | 0.7741519061 |
| 1991-11-01 | 1.9699638592 |
| 1991-12-01 | 2.0403455333 |
| 1992-01-01 | 5.8705221525 |
| 1992-02-01 | 6.4366183274 |
| 1992-03-01 | 6.3076602690 |
| 1992-04-01 | 3.9440394277 |
| 1992-05-01 | 2.1030045491 |
| 1992-06-01 | 3.7369602039 |
| 1992-07-01 | 5.3593892959 |
| 1992-08-01 | 1.9824049668 |
| 1992-09-01 | 5.7968592086 |
| 1992-10-01 | 5.5731884606 |
| 1992-11-01 | 2.8245305309 |
| 1992-12-01 | 1.3779760933 |
| 1993-01-01 | -0.3577227523 |
| 1993-02-01 | 0.2553161889 |
| 1993-03-01 | 1.0118914762 |
| 1993-04-01 | 3.8901285241 |
| 1993-05-01 | 2.6536026584 |
| 1993-06-01 | 1.6162784424 |
| 1993-07-01 | 0.6906787544 |
| 1993-08-01 | 1.8499009603 |
| 1993-09-01 | 5.4926086473 |
| 1993-10-01 | 6.8445720053 |
| 1993-11-01 | 5.3617813526 |
| 1993-12-01 | 4.5493064772 |
| 1994-01-01 | 2.0119252712 |
| 1994-02-01 | 3.0431558903 |
| 1994-03-01 | 8.1726001678 |
| 1994-04-01 | 5.5162278928 |
| 1994-05-01 | 4.7592395813 |
| 1994-06-01 | 3.0213671613 |
| 1994-07-01 | 0.0970135634 |
| 1994-08-01 | 3.3078919883 |
| 1994-09-01 | 3.2700553808 |
| 1994-10-01 | 5.4521236972 |
| 1994-11-01 | 5.3228200736 |
| 1994-12-01 | 4.1381205310 |
| 1995-01-01 | 0.1073623143 |
| 1995-02-01 | -0.7720071061 |
| 1995-03-01 | 0.3981573073 |
| 1995-04-01 | 0.4262901156 |
| 1995-05-01 | 2.7967712216 |
| 1995-06-01 | 3.8046728872 |
| 1995-07-01 | 1.4680332062 |
| 1995-08-01 | 5.8840189161 |
| 1995-09-01 | 3.9218402867 |
| 1995-10-01 | 0.9825306884 |
| 1995-11-01 | 2.2658760642 |
| 1995-12-01 | 3.1707258959 |
| 1996-01-01 | -0.4401812876 |
| 1996-02-01 | 6.6589171451 |
| 1996-03-01 | 6.2448094028 |
| 1996-04-01 | 7.5751167418 |
| 1996-05-01 | 6.7503588346 |
| 1996-06-01 | 4.1695009452 |
| 1996-07-01 | 1.8079508835 |
| 1996-08-01 | 3.3740235887 |
| 1996-09-01 | 4.9113490506 |
| 1996-10-01 | 4.5379799699 |
| 1996-11-01 | 4.7884080622 |
| 1996-12-01 | 0.7973768627 |
| 1997-01-01 | 0.0228051309 |
| 1997-02-01 | 5.3358447549 |
| 1997-03-01 | 6.0388656003 |
| 1997-04-01 | 7.6483443471 |
| 1997-05-01 | 6.6225603826 |
| 1997-06-01 | 5.8359961639 |
| 1997-07-01 | 5.3393638163 |
| 1997-08-01 | 3.3821230814 |
| 1997-09-01 | 3.5965514851 |
| 1997-10-01 | 2.8426312692 |
| 1997-11-01 | 3.9698641127 |
| 1997-12-01 | 3.5699479166 |
| 1998-01-01 | 4.1123052519 |
| 1998-02-01 | 4.6465247535 |
| 1998-03-01 | 3.2019052304 |
| 1998-04-01 | 3.4713278534 |
| 1998-05-01 | 4.4982503582 |
| 1998-06-01 | 2.7115993577 |
| 1998-07-01 | 3.8063879683 |
| 1998-08-01 | 8.5890325771 |
| 1998-09-01 | 6.5445165978 |
| 1998-10-01 | 7.3001647694 |
| 1998-11-01 | 4.8263196160 |
| 1998-12-01 | 4.2335826860 |
| 1999-01-01 | 3.0305910698 |
| 1999-02-01 | 4.4238879723 |
| 1999-03-01 | 2.4213364203 |
| 1999-04-01 | 3.0215862959 |
| 1999-05-01 | 4.1434205923 |
| 1999-06-01 | 3.2941728386 |
| 1999-07-01 | 5.4172525447 |
| 1999-08-01 | 6.7693243329 |
| 1999-09-01 | 6.9165028854 |
| 1999-10-01 | 9.1801037449 |
| 1999-11-01 | 4.6513610125 |
| 1999-12-01 | 1.1368981125 |
| 2000-01-01 | -1.2333234593 |
| 2000-02-01 | 0.3574464091 |
| 2000-03-01 | 9.0794500706 |
| 2000-04-01 | 10.6223914618 |
| 2000-05-01 | 6.0657853756 |
| 2000-06-01 | 2.4714993189 |
| 2000-07-01 | -3.1565391170 |
| 2000-08-01 | -1.2272474792 |
| 2000-09-01 | 4.5820164991 |
| 2000-10-01 | 3.5330115287 |
| 2000-11-01 | 2.2568159451 |
| 2000-12-01 | -1.6080544852 |
| 2001-01-01 | -3.1609143273 |
| 2001-02-01 | -1.8797424265 |
| 2001-03-01 | 2.3674489145 |
| 2001-04-01 | 4.0807071389 |
| 2001-05-01 | 4.2849333980 |
| 2001-06-01 | -1.2483579762 |
| 2001-07-01 | -3.4467698301 |
| 2001-08-01 | -2.1368195187 |
| 2001-09-01 | -1.6318151513 |
| 2001-10-01 | 2.4333393116 |
| 2001-11-01 | 2.2142118731 |
| 2001-12-01 | 3.5609777948 |
| 2002-01-01 | 4.1744279576 |
| 2002-02-01 | 3.1419497452 |
| 2002-03-01 | 1.8375395528 |
| 2002-04-01 | 2.7889272625 |
| 2002-05-01 | 2.1173381300 |
| 2002-06-01 | 2.5559445730 |
| 2002-07-01 | 1.3801440122 |
| 2002-08-01 | 1.6489312455 |
| 2002-09-01 | -0.0590077408 |
| 2002-10-01 | -0.1187794348 |
| 2002-11-01 | 1.7914216094 |
| 2002-12-01 | -0.2972518878 |
| 2003-01-01 | 3.5757879064 |
| 2003-02-01 | 1.9591176423 |
| 2003-03-01 | 3.0517934207 |
| 2003-04-01 | 2.0264826958 |
| 2003-05-01 | 5.3057089922 |
| 2003-06-01 | 7.0066166383 |
| 2003-07-01 | 7.4099568614 |
| 2003-08-01 | 5.6057083738 |
| 2003-09-01 | 6.6187651969 |
| 2003-10-01 | 4.3800145653 |
| 2003-11-01 | 3.7436714869 |
| 2003-12-01 | 2.0798696421 |
| 2004-01-01 | 1.2408369935 |
| 2004-02-01 | 2.5043002746 |
| 2004-03-01 | 3.7025753373 |
| 2004-04-01 | 2.3182947324 |
| 2004-05-01 | 3.8958223725 |
| 2004-06-01 | 3.1417516069 |
| 2004-07-01 | 4.4594702973 |
| 2004-08-01 | 3.6435489519 |
| 2004-09-01 | 3.1274703812 |
| 2004-10-01 | 4.1823578515 |
| 2004-11-01 | 3.9960177127 |
| 2004-12-01 | 6.1128138840 |
| 2005-01-01 | 5.1769078716 |
| 2005-02-01 | 3.6969465119 |
| 2005-03-01 | 0.5601907419 |
| 2005-04-01 | 2.1515016631 |
| 2005-05-01 | 1.2696174952 |
| 2005-06-01 | 3.8900773123 |
| 2005-07-01 | 3.2920935015 |
| 2005-08-01 | 4.4475490789 |
| 2005-09-01 | 0.2849900287 |
| 2005-10-01 | 1.0221634818 |
| 2005-11-01 | 3.3562041542 |
| 2005-12-01 | 5.1363231382 |
| 2006-01-01 | 7.0969379149 |
| 2006-02-01 | 4.9418922091 |
| 2006-03-01 | 3.3073303810 |
| 2006-04-01 | -0.2516910769 |
| 2006-05-01 | -0.3163127188 |
| 2006-06-01 | -0.8473223773 |
| 2006-07-01 | -0.5660130021 |
| 2006-08-01 | 2.8305888240 |
| 2006-09-01 | 3.4230990312 |
| 2006-10-01 | 3.7012518955 |
| 2006-11-01 | 3.3252165152 |
| 2006-12-01 | 3.3927378345 |
| 2007-01-01 | -1.4404888504 |
| 2007-02-01 | 1.0951883749 |
| 2007-03-01 | 2.8290005226 |
| 2007-04-01 | 2.4067253964 |
| 2007-05-01 | 2.9658907674 |
| 2007-06-01 | 2.0460086398 |
| 2007-07-01 | 1.2084204667 |
| 2007-08-01 | 3.1789544253 |
| 2007-09-01 | 3.6421533814 |
| 2007-10-01 | 3.3518502996 |
| 2007-11-01 | 2.0542947163 |
| 2007-12-01 | -2.0824943624 |
| 2008-01-01 | -3.1371121381 |
| 2008-02-01 | -2.4857944409 |
| 2008-03-01 | 1.0946705272 |
| 2008-04-01 | 4.4854177459 |
| 2008-05-01 | 3.3473225634 |
| 2008-06-01 | 1.5199618515 |
| 2008-07-01 | -1.6601363858 |
| 2008-08-01 | -5.3627116238 |
| 2008-09-01 | -9.6413838354 |
| 2008-10-01 | -8.2779960012 |
| 2008-11-01 | -11.1195282058 |
| 2008-12-01 | -7.9519113604 |
| 2009-01-01 | -4.3513610493 |
| 2009-02-01 | 0.5793041116 |
| 2009-03-01 | -2.1727722901 |
| 2009-04-01 | -0.5254521408 |
| 2009-05-01 | -0.5222381003 |
| 2009-06-01 | -0.0684639281 |
| 2009-07-01 | 1.4375171132 |
| 2009-08-01 | 2.0758721865 |
| 2009-09-01 | 4.8297948882 |
| 2009-10-01 | 5.3277707005 |
| 2009-11-01 | 4.6746283556 |
| 2009-12-01 | 1.6419017028 |
| 2010-01-01 | 1.2608786780 |
| 2010-02-01 | 0.6967882341 |
| 2010-03-01 | 4.2530669196 |
| 2010-04-01 | 4.7013934977 |
| 2010-05-01 | 4.1992010246 |
| 2010-06-01 | 2.9704961726 |
| 2010-07-01 | 2.8956971977 |
| 2010-08-01 | 2.6995460212 |
| 2010-09-01 | 3.4252887435 |
| 2010-10-01 | 2.7753083148 |
| 2010-11-01 | 1.0990453979 |
| 2010-12-01 | -1.2192435176 |
| 2011-01-01 | -3.1517252577 |
| 2011-02-01 | -1.2949148458 |
| 2011-03-01 | 4.8204774774 |
| 2011-04-01 | 3.7670007375 |
| 2011-05-01 | 2.4514719105 |
| 2011-06-01 | -0.2712015887 |
| 2011-07-01 | -1.8821357513 |
| 2011-08-01 | -0.0001520157 |
| 2011-09-01 | 2.9345051467 |
| 2011-10-01 | 6.3255406410 |
| 2011-11-01 | 5.2689576864 |
| 2011-12-01 | 4.8273343008 |
| 2012-01-01 | 3.2737061835 |
| 2012-02-01 | 1.9995443713 |
| 2012-03-01 | 1.3139305979 |
| 2012-04-01 | 2.0046141934 |
| 2012-05-01 | 2.0742241399 |
| 2012-06-01 | 1.2395158125 |
| 2012-07-01 | 0.5046783815 |
| 2012-08-01 | -0.1867198733 |
| 2012-09-01 | -0.4971108249 |
| 2012-10-01 | -0.6852924157 |
| 2012-11-01 | 1.7486884349 |
| 2012-12-01 | 3.8996730297 |
| 2013-01-01 | 4.8364974957 |
| 2013-02-01 | 5.1671774525 |
| 2013-03-01 | 0.9403714680 |
| 2013-04-01 | -0.4604461694 |
| 2013-05-01 | 1.0999427060 |
| 2013-06-01 | 1.7614655412 |
| 2013-07-01 | 3.0506585433 |
| 2013-08-01 | 5.6768501753 |
| 2013-09-01 | 5.3960608602 |
| 2013-10-01 | 4.2716772439 |
| 2013-11-01 | 2.2759514186 |
| 2013-12-01 | -2.6086713139 |
| 2014-01-01 | -4.3201301372 |
| 2014-02-01 | -0.3967767383 |
| 2014-03-01 | 4.2649986729 |
| 2014-04-01 | 5.9458724939 |
| 2014-05-01 | 6.9412460064 |
| 2014-06-01 | 6.3477638858 |
| 2014-07-01 | 5.5446904110 |
| 2014-08-01 | 2.7217074275 |
| 2014-09-01 | 1.7702328941 |
| 2014-10-01 | 0.9007608516 |
| 2014-11-01 | 2.4660484225 |
| 2014-12-01 | 4.2659433359 |
| 2015-01-01 | 3.4044778100 |
| 2015-02-01 | 3.4401994574 |
| 2015-03-01 | 4.1825873331 |
| 2015-04-01 | 2.1039795844 |
| 2015-05-01 | 1.2314904744 |
| 2015-06-01 | 1.6453220474 |
| 2015-07-01 | 2.5994258657 |
| 2015-08-01 | 0.7626232536 |
| 2015-09-01 | 0.5392104644 |
| 2015-10-01 | 0.2862736931 |
| 2015-11-01 | 0.7563717336 |
| 2015-12-01 | 2.4248144749 |
| 2016-01-01 | 3.2861590204 |
| 2016-02-01 | 2.2697455365 |
| 2016-03-01 | 0.8015485456 |
| 2016-04-01 | 0.9634923216 |
| 2016-05-01 | 0.7980144092 |
| 2016-06-01 | 3.1790017531 |
| 2016-07-01 | 3.4706500515 |
| 2016-08-01 | 2.6646248629 |
| 2016-09-01 | 2.5452491739 |
| 2016-10-01 | 2.0752194969 |
| 2016-11-01 | 1.7400280851 |
| 2016-12-01 | 2.4549062692 |
| 2017-01-01 | 2.1660367629 |
| 2017-02-01 | 1.4614942532 |
| 2017-03-01 | 1.3976435630 |
| 2017-04-01 | 2.6674820797 |
| 2017-05-01 | 2.2256137358 |
| 2017-06-01 | 3.3876816860 |
| 2017-07-01 | 2.7282355233 |
| 2017-08-01 | 3.4247140153 |
| 2017-09-01 | 4.2556917504 |
| 2017-10-01 | 5.2203502372 |
| 2017-11-01 | 4.4648921833 |
| 2017-12-01 | 3.8222728986 |
| 2018-01-01 | 2.6749651985 |
| 2018-02-01 | 3.7630446872 |
| 2018-03-01 | 1.4993172063 |
| 2018-04-01 | 1.8831283143 |
| 2018-05-01 | 1.7042474059 |
| 2018-06-01 | 3.2397622830 |
| 2018-07-01 | 2.8519125316 |
| 2018-08-01 | 2.6266251203 |
| 2018-09-01 | 0.3944970463 |
| 2018-10-01 | -0.6291348490 |
| 2018-11-01 | 0.5955914956 |
| 2018-12-01 | 2.3726287899 |
| 2019-01-01 | 2.9566286553 |
| 2019-02-01 | 2.6738871033 |
| 2019-03-01 | 2.8352393942 |
| 2019-04-01 | 2.2884749874 |
| 2019-05-01 | 4.5883923474 |
| 2019-06-01 | 5.5654175532 |
| 2019-07-01 | 5.3346388631 |
| 2019-08-01 | 4.5065488542 |
| 2019-09-01 | 1.1311593126 |
| 2019-10-01 | 0.8004749712 |
| 2019-11-01 | 4.7724063651 |
| 2019-12-01 | 5.7447498553 |
| 2020-01-01 | 1.2300313384 |
| 2020-02-01 | -12.6554501278 |
| 2020-03-01 | -42.3371825260 |
| 2020-04-01 | -72.1273007917 |
| 2020-05-01 | -7.4689706743 |
| 2020-06-01 | 33.2977127798 |
| 2020-07-01 | 44.4788158684 |
| 2020-08-01 | 32.5641558185 |
| 2020-09-01 | 11.4379404262 |
| 2020-10-01 | -2.4817414275 |
| 2020-11-01 | -5.2743591004 |
| 2020-12-01 | 3.1242878836 |
| 2021-01-01 | 9.6899789386 |
| 2021-02-01 | 5.1030034661 |
| 2021-03-01 | 13.8301195655 |
| 2021-04-01 | 6.7261807201 |
| 2021-05-01 | 3.5823360257 |
| 2021-06-01 | 2.0359152464 |
| 2021-07-01 | 2.5723989285 |
| 2021-08-01 | 3.2972003937 |
| 2021-09-01 | 6.0222606710 |
| 2021-10-01 | 10.0245383380 |
| 2021-11-01 | 6.8737476804 |
| 2021-12-01 | 0.2125758152 |
| 2022-01-01 | -4.3127807093 |
| 2022-02-01 | -2.1050553149 |
| 2022-03-01 | 0.6913067042 |
| 2022-04-01 | 0.4593032865 |
| 2022-05-01 | 1.1176389074 |
| 2022-06-01 | 2.1254200633 |
| 2022-07-01 | 3.1851231187 |
| 2022-08-01 | 2.9576204848 |
| 2022-09-01 | 3.3402095757 |
| 2022-10-01 | 3.1608347862 |
| 2022-11-01 | 1.4379158819 |
| 2022-12-01 | 2.0216064712 |
| 2023-01-01 | 5.8946856452 |
| 2023-02-01 | 2.6619279714 |
| 2023-03-01 | 1.1936171667 |
| 2023-04-01 | 2.2312974305 |
| 2023-05-01 | 2.2041680011 |
| 2023-06-01 | 3.1458610833 |
| 2023-07-01 | 5.0941866180 |
| 2023-08-01 | 5.5167695393 |
| 2023-09-01 | 5.0206876154 |
| 2023-10-01 | 3.0221657932 |
| 2023-11-01 | 3.0317337643 |
| 2023-12-01 | 1.4170437844 |
| 2024-01-01 | -1.0354798432 |
| 2024-02-01 | 3.5394941425 |
| 2024-03-01 | 3.0641146161 |
| 2024-04-01 | 3.4882045842 |
| 2024-05-01 | 4.3377270352 |
| 2024-06-01 | 2.8384810581 |
| 2024-07-01 | 2.4992317967 |
| 2024-08-01 | 3.4783256728 |
| 2024-09-01 | 3.4718756784 |
| 2024-10-01 | 2.4678984469 |
| 2024-11-01 | 1.8430461687 |
| 2024-12-01 | -0.1303205927 |
| 2025-01-01 | -1.9919260430 |
| 2025-02-01 | 1.1254626254 |
| 2025-03-01 | 3.4213111411 |
| 2025-04-01 | 3.8056428396 |
| 2025-05-01 | 5.4311880965 |
| 2025-06-01 | 5.2569919999 |
| 2025-07-01 | 4.7327289992 |
| 2025-08-01 | 1.9911380396 |
| 2025-09-01 | 0.1363365235 |
| 2025-10-01 | -1.1690039588 |
| 2025-11-01 | 0.4733473631 |
| 2025-12-01 | 2.1622357611 |
| 2026-01-01 | 2.6555076662 |
| 2026-02-01 | 3.6059767340 |
| 2026-03-01 | 2.1742335185 |
| 2026-04-01 | 2.0745980476 |
| 2026-05-01 | 1.7995184292 |
| 2026-06-01 | 1.9818664132 |