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 2025-02-01 |
| Last Updated | 2025-03-31 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 | 1.3150202375977910000 |
| 1960-02-01 | 1.7708207918120191000 |
| 1960-03-01 | 2.0650374145031534000 |
| 1960-04-01 | 2.1823589252674465000 |
| 1960-05-01 | 1.9189672612550557000 |
| 1960-06-01 | 1.7427570911000960000 |
| 1960-07-01 | 1.6203024464201838000 |
| 1960-08-01 | 1.4381821099625753000 |
| 1960-09-01 | 1.1911403269326788000 |
| 1960-10-01 | 1.0728494188402011000 |
| 1960-11-01 | 0.9794144816181859000 |
| 1960-12-01 | 0.8217504313114821000 |
| 1961-01-01 | 0.7935935033798909000 |
| 1961-02-01 | 0.4946628653189795000 |
| 1961-03-01 | 0.2498751430849402200 |
| 1961-04-01 | -0.0448925834218486700 |
| 1961-05-01 | -0.1879450124634690400 |
| 1961-06-01 | -0.2814463962139308600 |
| 1961-07-01 | -0.4600154420341564500 |
| 1961-08-01 | -0.3209168967037588000 |
| 1961-09-01 | -0.0949853748264892900 |
| 1961-10-01 | 0.2610773807364394300 |
| 1961-11-01 | 0.4344870180981604000 |
| 1961-12-01 | 0.5350253201196625000 |
| 1962-01-01 | 0.6642071903552204000 |
| 1962-02-01 | 0.7312300502974599000 |
| 1962-03-01 | 0.8752120984200434000 |
| 1962-04-01 | 1.0126596155716243000 |
| 1962-05-01 | 0.9880977442455277000 |
| 1962-06-01 | 0.9023538355905804000 |
| 1962-07-01 | 0.8409860979039502000 |
| 1962-08-01 | 0.7345439071799337000 |
| 1962-09-01 | 0.6125599134749780000 |
| 1962-10-01 | 0.6019042260598622000 |
| 1962-11-01 | 0.6225817287205343000 |
| 1962-12-01 | 0.4942667578339383000 |
| 1963-01-01 | 0.3689774813047940000 |
| 1963-02-01 | 0.2888653598798866500 |
| 1963-03-01 | 0.3992682533138474700 |
| 1963-04-01 | 0.5203108908113352000 |
| 1963-05-01 | 0.6214419328525538000 |
| 1963-06-01 | 0.6945947921859976000 |
| 1963-07-01 | 0.7996955815160837000 |
| 1963-08-01 | 0.8428484444750856000 |
| 1963-09-01 | 0.9320419698611798000 |
| 1963-10-01 | 0.9081941089178345000 |
| 1963-11-01 | 0.9105482685075230000 |
| 1963-12-01 | 1.0049633168053667000 |
| 1964-01-01 | 1.0821613275918571000 |
| 1964-02-01 | 1.2084900279513302000 |
| 1964-03-01 | 1.1560372723586079000 |
| 1964-04-01 | 1.1404894236019634000 |
| 1964-05-01 | 1.1015821700188877000 |
| 1964-06-01 | 1.0425044122238694000 |
| 1964-07-01 | 0.9879082964767365000 |
| 1964-08-01 | 0.9522020207989966000 |
| 1964-09-01 | 0.8390056992198375000 |
| 1964-10-01 | 0.7718268600661331000 |
| 1964-11-01 | 0.7639454666523804000 |
| 1964-12-01 | 1.0107177938918386000 |
| 1965-01-01 | 1.1800349777006550000 |
| 1965-02-01 | 1.4699789016871265000 |
| 1965-03-01 | 1.6463505974391515000 |
| 1965-04-01 | 1.7421525441173205000 |
| 1965-05-01 | 1.9799523669149477000 |
| 1965-06-01 | 2.0284731875070667000 |
| 1965-07-01 | 2.2261798120841285000 |
| 1965-08-01 | 2.3666493470998713000 |
| 1965-09-01 | 2.3548340587581342000 |
| 1965-10-01 | 2.1765695554614190000 |
| 1965-11-01 | 1.8195985463651810000 |
| 1965-12-01 | 1.5305444435495770000 |
| 1966-01-01 | 1.2593067136214477000 |
| 1966-02-01 | 1.1108020755456430000 |
| 1966-03-01 | 1.1428620678971058000 |
| 1966-04-01 | 1.1630739800655407000 |
| 1966-05-01 | 1.2383168938134790000 |
| 1966-06-01 | 1.3883577606745160000 |
| 1966-07-01 | 1.4951228955886604000 |
| 1966-08-01 | 1.5558925420045550000 |
| 1966-09-01 | 1.7736836481692542000 |
| 1966-10-01 | 2.0799123102480293000 |
| 1966-11-01 | 2.4521544955781330000 |
| 1966-12-01 | 2.5597030044843610000 |
| 1967-01-01 | 2.7066860601506004000 |
| 1967-02-01 | 2.4753823155820855000 |
| 1967-03-01 | 2.3629471379688383000 |
| 1967-04-01 | 2.2618677164970350000 |
| 1967-05-01 | 2.0410902834387350000 |
| 1967-06-01 | 1.7803640892735130000 |
| 1967-07-01 | 1.6119240309523237000 |
| 1967-08-01 | 1.4129325523421048000 |
| 1967-09-01 | 1.2810239706531834000 |
| 1967-10-01 | 1.1510306890168258000 |
| 1967-11-01 | 1.1906452611751974000 |
| 1967-12-01 | 1.3713922081434040000 |
| 1968-01-01 | 1.6164621006607487000 |
| 1968-02-01 | 1.8130893555610395000 |
| 1968-03-01 | 1.8018769777872887000 |
| 1968-04-01 | 1.6882940957659778000 |
| 1968-05-01 | 1.6183598389734395000 |
| 1968-06-01 | 1.4540599040392097000 |
| 1968-07-01 | 1.2946526627102748000 |
| 1968-08-01 | 1.1748052852321130000 |
| 1968-09-01 | 0.9041116164653504000 |
| 1968-10-01 | 0.7301663340530504000 |
| 1968-11-01 | 0.7684419158403337000 |
| 1968-12-01 | 0.7978078996140991000 |
| 1969-01-01 | 0.8770156118079351000 |
| 1969-02-01 | 0.7418325880137088000 |
| 1969-03-01 | 0.5870856265874734000 |
| 1969-04-01 | 0.5031451849325230000 |
| 1969-05-01 | 0.4650102380802111400 |
| 1969-06-01 | 0.3546732944141050600 |
| 1969-07-01 | 0.2695203041274955600 |
| 1969-08-01 | 0.2871478825751266000 |
| 1969-09-01 | 0.2464011163949212400 |
| 1969-10-01 | 0.2674758141854322600 |
| 1969-11-01 | 0.3913678343912101500 |
| 1969-12-01 | 0.4756451425312781500 |
| 1970-01-01 | 0.5057797040052860000 |
| 1970-02-01 | 0.6610109949638538000 |
| 1970-03-01 | 0.7252355271178891000 |
| 1970-04-01 | 0.7409048455455505000 |
| 1970-05-01 | 0.7114129893342640000 |
| 1970-06-01 | 0.8018691173714180000 |
| 1970-07-01 | 0.9189918372605326000 |
| 1970-08-01 | 0.8905577324048854000 |
| 1970-09-01 | 0.7342256087507670000 |
| 1970-10-01 | 0.5735978662067119000 |
| 1970-11-01 | 0.5128657203680641000 |
| 1970-12-01 | 0.5295257955079026000 |
| 1971-01-01 | 0.5836701366943149000 |
| 1971-02-01 | 0.4791064714487359700 |
| 1971-03-01 | 0.4433127470422444000 |
| 1971-04-01 | 0.3512239704098931700 |
| 1971-05-01 | 0.1861393058459290300 |
| 1971-06-01 | 0.0576124026972115250 |
| 1971-07-01 | 0.0350237249232123040 |
| 1971-08-01 | -0.0236958249018536300 |
| 1971-09-01 | -0.1136534886449790500 |
| 1971-10-01 | -0.1429946694403546300 |
| 1971-11-01 | 0.0047426970372883980 |
| 1971-12-01 | 0.3080432129380069000 |
| 1972-01-01 | 0.4844650756742972000 |
| 1972-02-01 | 0.4978426064092007500 |
| 1972-03-01 | 0.5114512391198552000 |
| 1972-04-01 | 0.3962419273301097700 |
| 1972-05-01 | 0.2867284063189368700 |
| 1972-06-01 | 0.1949860670462812000 |
| 1972-07-01 | 0.0333131118140814400 |
| 1972-08-01 | -0.0993800988032236100 |
| 1972-09-01 | -0.2112146946606979500 |
| 1972-10-01 | -0.2632695061661611000 |
| 1972-11-01 | -0.4887293158650566000 |
| 1972-12-01 | -0.5164324660869204000 |
| 1973-01-01 | -0.5638195501692485000 |
| 1973-02-01 | -0.6836831823044710000 |
| 1973-03-01 | -0.8438056600481302000 |
| 1973-04-01 | -1.0295451237259440000 |
| 1973-05-01 | -1.1128393401911400000 |
| 1973-06-01 | -1.3039964123794696000 |
| 1973-07-01 | -1.5587844292342032000 |
| 1973-08-01 | -1.9015393889209900000 |
| 1973-09-01 | -1.9619119768199462000 |
| 1973-10-01 | -2.1544136461447265000 |
| 1973-11-01 | -2.1020428879428760000 |
| 1973-12-01 | -2.0980911680235040000 |
| 1974-01-01 | -1.8742245288105033000 |
| 1974-02-01 | -1.5322628922294705000 |
| 1974-03-01 | -1.1849889407532300000 |
| 1974-04-01 | -0.8391210064463106000 |
| 1974-05-01 | -0.5067274159959068000 |
| 1974-06-01 | -0.2848117289331478000 |
| 1974-07-01 | -0.0670953452748835700 |
| 1974-08-01 | 0.2105795887507782000 |
| 1974-09-01 | 0.5511262843365959000 |
| 1974-10-01 | 0.9938403506993974000 |
| 1974-11-01 | 1.2824426824212867000 |
| 1974-12-01 | 1.6263516621894651000 |
| 1975-01-01 | 1.5308879866645270000 |
| 1975-02-01 | 1.3530789471500038000 |
| 1975-03-01 | 1.1624167422271363000 |
| 1975-04-01 | 0.7858476396201156000 |
| 1975-05-01 | 0.4581565244326636400 |
| 1975-06-01 | -0.0582957243552095900 |
| 1975-07-01 | -0.3141296315279420000 |
| 1975-08-01 | -0.3826932325346817000 |
| 1975-09-01 | -0.4865931316571329700 |
| 1975-10-01 | -0.4478123775698505400 |
| 1975-11-01 | -0.4660908473962564000 |
| 1975-12-01 | -0.4566228908300166700 |
| 1976-01-01 | -0.3144042760191359500 |
| 1976-02-01 | -0.2792607288688999700 |
| 1976-03-01 | -0.2920132543502901300 |
| 1976-04-01 | -0.2347667317356645600 |
| 1976-05-01 | -0.2532708122364542000 |
| 1976-06-01 | -0.2708156281663976500 |
| 1976-07-01 | -0.1841222865114903000 |
| 1976-08-01 | -0.1401066370951984000 |
| 1976-09-01 | -0.0747713967794296900 |
| 1976-10-01 | -0.1792523302494592000 |
| 1976-11-01 | -0.2329760931628067600 |
| 1976-12-01 | -0.3435728413838624600 |
| 1977-01-01 | -0.4606606821066940000 |
| 1977-02-01 | -0.3199817355518066500 |
| 1977-03-01 | -0.1812973893126676000 |
| 1977-04-01 | 0.0633067619105838300 |
| 1977-05-01 | 0.2530843709405859000 |
| 1977-06-01 | 0.3286880919733274000 |
| 1977-07-01 | 0.4205495848988898000 |
| 1977-08-01 | 0.3874771953176362000 |
| 1977-09-01 | 0.3827133915732270000 |
| 1977-10-01 | 0.3132154473252147000 |
| 1977-11-01 | 0.2966659970028399000 |
| 1977-12-01 | 0.3788871623242948700 |
| 1978-01-01 | 0.5272561735156517000 |
| 1978-02-01 | 0.7257531612287040000 |
| 1978-03-01 | 0.9260920165891180000 |
| 1978-04-01 | 0.8524981133094351000 |
| 1978-05-01 | 0.6365447285835271000 |
| 1978-06-01 | 0.4681991114818606600 |
| 1978-07-01 | 0.1796767923056074000 |
| 1978-08-01 | -0.0596383553632780200 |
| 1978-09-01 | -0.2327085926739815600 |
| 1978-10-01 | -0.4362919504965512000 |
| 1978-11-01 | -0.6535740739315506000 |
| 1978-12-01 | -0.8730456654901388000 |
| 1979-01-01 | -1.1528153874513722000 |
| 1979-02-01 | -1.2637818140866008000 |
| 1979-03-01 | -1.4452933044397431000 |
| 1979-04-01 | -1.5971299772786953000 |
| 1979-05-01 | -1.4866489594150762000 |
| 1979-06-01 | -1.3589677641831155000 |
| 1979-07-01 | -1.2713969930645141000 |
| 1979-08-01 | -1.2035046677704369000 |
| 1979-09-01 | -1.2955175846363220000 |
| 1979-10-01 | -1.4665897001294852000 |
| 1979-11-01 | -1.5434186118329614000 |
| 1979-12-01 | -1.5704834704879456000 |
| 1980-01-01 | -1.5134378226663185000 |
| 1980-02-01 | -1.3975345139385833000 |
| 1980-03-01 | -1.2235104488196702000 |
| 1980-04-01 | -1.0644230370877859000 |
| 1980-05-01 | -0.8452620644749739000 |
| 1980-06-01 | -0.6352993825599330000 |
| 1980-07-01 | -0.6573118091032313000 |
| 1980-08-01 | -0.9129673560745228000 |
| 1980-09-01 | -1.0873691954862397000 |
| 1980-10-01 | -1.0973445722092274000 |
| 1980-11-01 | -0.9377769225307022000 |
| 1980-12-01 | -0.7452034548580619000 |
| 1981-01-01 | -0.5902273767826136000 |
| 1981-02-01 | -0.5548790357409553000 |
| 1981-03-01 | -0.4278975746435224600 |
| 1981-04-01 | -0.4605387187538788000 |
| 1981-05-01 | -0.3969639695265285700 |
| 1981-06-01 | -0.3295687676849020600 |
| 1981-07-01 | -0.2037819230850862200 |
| 1981-08-01 | -0.0986410493073513600 |
| 1981-09-01 | -0.0704589669785828100 |
| 1981-10-01 | 0.1125555164151515600 |
| 1981-11-01 | 0.2146212938554124300 |
| 1981-12-01 | 0.1353107585238646500 |
| 1982-01-01 | 0.0014679644700606683 |
| 1982-02-01 | 0.0028679788266751500 |
| 1982-03-01 | -0.1018587871171017500 |
| 1982-04-01 | -0.1569884615912604500 |
| 1982-05-01 | -0.1917268913652648600 |
| 1982-06-01 | -0.1224603227698369300 |
| 1982-07-01 | 0.1627564537675919600 |
| 1982-08-01 | 0.2807034127074215000 |
| 1982-09-01 | 0.4099322113732770000 |
| 1982-10-01 | 0.4039763189141864000 |
| 1982-11-01 | 0.3288513251015564600 |
| 1982-12-01 | 0.1452977102153780000 |
| 1983-01-01 | -0.0611604833207117100 |
| 1983-02-01 | -0.2633626798996895000 |
| 1983-03-01 | -0.2180159649026913000 |
| 1983-04-01 | -0.2461431367855294000 |
| 1983-05-01 | -0.2843228177092051400 |
| 1983-06-01 | -0.2674623709546888300 |
| 1983-07-01 | -0.1303512337000597400 |
| 1983-08-01 | -0.0714439898102986200 |
| 1983-09-01 | 0.0920449125303027500 |
| 1983-10-01 | 0.1469315993230040600 |
| 1983-11-01 | 0.2500054628556824000 |
| 1983-12-01 | 0.4791869419532876000 |
| 1984-01-01 | 0.7528839203594045000 |
| 1984-02-01 | 0.9524346599637830000 |
| 1984-03-01 | 1.1602044954006332000 |
| 1984-04-01 | 1.3733872391069673000 |
| 1984-05-01 | 1.3791039122799886000 |
| 1984-06-01 | 1.3416919973603320000 |
| 1984-07-01 | 1.2684039480405351000 |
| 1984-08-01 | 1.2694404623822027000 |
| 1984-09-01 | 1.2528377329350233000 |
| 1984-10-01 | 1.0806125757361844000 |
| 1984-11-01 | 1.1309395873372101000 |
| 1984-12-01 | 1.0446629154375953000 |
| 1985-01-01 | 0.9912995196085531000 |
| 1985-02-01 | 0.9268492871230397000 |
| 1985-03-01 | 0.7976320221179380000 |
| 1985-04-01 | 0.8420538352068268000 |
| 1985-05-01 | 0.9344804530802390000 |
| 1985-06-01 | 1.0251199387628970000 |
| 1985-07-01 | 0.8622925318883508000 |
| 1985-08-01 | 0.7285215604664369000 |
| 1985-09-01 | 0.6328720825951250000 |
| 1985-10-01 | 0.4168270210622125000 |
| 1985-11-01 | 0.3414992347200600000 |
| 1985-12-01 | 0.4047645755928711000 |
| 1986-01-01 | 0.2012212635817267000 |
| 1986-02-01 | 0.1858168497969373800 |
| 1986-03-01 | 0.1482144774703064000 |
| 1986-04-01 | -0.1040072627839248200 |
| 1986-05-01 | -0.3291897808372936000 |
| 1986-06-01 | -0.5704994412919869000 |
| 1986-07-01 | -0.6726648981843516000 |
| 1986-08-01 | -0.8152405868609375000 |
| 1986-09-01 | -0.8918519397733773000 |
| 1986-10-01 | -0.9208163131187238000 |
| 1986-11-01 | -0.9674577501428716000 |
| 1986-12-01 | -1.0678149269060570000 |
| 1987-01-01 | -1.2713178982634104000 |
| 1987-02-01 | -1.1807687989064486000 |
| 1987-03-01 | -1.1314548798934656000 |
| 1987-04-01 | -1.0524971487557464000 |
| 1987-05-01 | -0.9449634122740425000 |
| 1987-06-01 | -0.9781007820444402000 |
| 1987-07-01 | -0.8861065943909083000 |
| 1987-08-01 | -0.7457929035358085000 |
| 1987-09-01 | -0.7713017090833082000 |
| 1987-10-01 | -0.6094251369379117000 |
| 1987-11-01 | -0.5088406091055507000 |
| 1987-12-01 | -0.4613043472339954000 |
| 1988-01-01 | -0.3869035090752547000 |
| 1988-02-01 | -0.3430841647532490400 |
| 1988-03-01 | -0.3717583789091597500 |
| 1988-04-01 | -0.3308364442231986300 |
| 1988-05-01 | -0.2940312367230293300 |
| 1988-06-01 | -0.2786082049099785600 |
| 1988-07-01 | -0.2106674319408932700 |
| 1988-08-01 | -0.1516574266970588700 |
| 1988-09-01 | -0.1574058150158816600 |
| 1988-10-01 | -0.0254054029527165300 |
| 1988-11-01 | -0.0529770283534872100 |
| 1988-12-01 | 0.0104824272888503490 |
| 1989-01-01 | 0.0847157096171832400 |
| 1989-02-01 | 0.0800650602673618500 |
| 1989-03-01 | 0.0801195509465148900 |
| 1989-04-01 | 0.1238636303030447700 |
| 1989-05-01 | 0.2013605740313203200 |
| 1989-06-01 | 0.3669026303159932400 |
| 1989-07-01 | 0.3425655936945959400 |
| 1989-08-01 | 0.1443573748572224700 |
| 1989-09-01 | -0.0063437303777021580 |
| 1989-10-01 | -0.2552205467640724600 |
| 1989-11-01 | -0.4940938466804279000 |
| 1989-12-01 | -0.6658242392750328000 |
| 1990-01-01 | -0.8561069878796838000 |
| 1990-02-01 | -1.1862509121207119000 |
| 1990-03-01 | -1.2223696915615494000 |
| 1990-04-01 | -1.3364737572723169000 |
| 1990-05-01 | -1.4392493270808624000 |
| 1990-06-01 | -1.6238379814688155000 |
| 1990-07-01 | -1.7988930250639625000 |
| 1990-08-01 | -1.9723169254923791000 |
| 1990-09-01 | -1.8744226212071409000 |
| 1990-10-01 | -1.7737594967569295000 |
| 1990-11-01 | -1.4997223514726166000 |
| 1990-12-01 | -1.3441706387036914000 |
| 1991-01-01 | -1.2106925216192910000 |
| 1991-02-01 | -0.9915435615967160000 |
| 1991-03-01 | -1.0439308385400836000 |
| 1991-04-01 | -1.3042268125405378000 |
| 1991-05-01 | -1.4756066318055083000 |
| 1991-06-01 | -1.5725215820797438000 |
| 1991-07-01 | -1.6520539063481220000 |
| 1991-08-01 | -1.6437720385344063000 |
| 1991-09-01 | -1.5270593615828970000 |
| 1991-10-01 | -1.3882645624581913000 |
| 1991-11-01 | -1.1811250722762200000 |
| 1991-12-01 | -0.9939679774873361000 |
| 1992-01-01 | -0.9419455177665392000 |
| 1992-02-01 | -1.0318043321648270000 |
| 1992-03-01 | -1.0665539216684712000 |
| 1992-04-01 | -1.0108558528770960000 |
| 1992-05-01 | -1.0443757811775505000 |
| 1992-06-01 | -1.1307555458372889000 |
| 1992-07-01 | -1.0806484133618750000 |
| 1992-08-01 | -0.9664018760935752000 |
| 1992-09-01 | -0.9981101277580675000 |
| 1992-10-01 | -1.0478841533828793000 |
| 1992-11-01 | -1.1022867783557500000 |
| 1992-12-01 | -1.1285144837887100000 |
| 1993-01-01 | -1.3503134163249850000 |
| 1993-02-01 | -1.2746796410646204000 |
| 1993-03-01 | -1.1295180652292556000 |
| 1993-04-01 | -0.9440663458577670000 |
| 1993-05-01 | -0.9372735911314631000 |
| 1993-06-01 | -0.7411846193275601000 |
| 1993-07-01 | -0.5995843943277162000 |
| 1993-08-01 | -0.6020843309559195000 |
| 1993-09-01 | -0.5819390219831261000 |
| 1993-10-01 | -0.6141145425406074000 |
| 1993-11-01 | -0.6219133672295335000 |
| 1993-12-01 | -0.6677799526995546000 |
| 1994-01-01 | -0.9510481203911384000 |
| 1994-02-01 | -1.1289404131416951000 |
| 1994-03-01 | -1.1999744426909527000 |
| 1994-04-01 | -1.2833047379381640000 |
| 1994-05-01 | -1.3518296538598424000 |
| 1994-06-01 | -1.3857996080816468000 |
| 1994-07-01 | -1.4659659717791163000 |
| 1994-08-01 | -1.5069311805820838000 |
| 1994-09-01 | -1.3964604810769263000 |
| 1994-10-01 | -1.3168979010735846000 |
| 1994-11-01 | -1.2824649065723290000 |
| 1994-12-01 | -1.2000585918455144000 |
| 1995-01-01 | -1.1142623606596496000 |
| 1995-02-01 | -0.9189429242700038000 |
| 1995-03-01 | -0.6727647518869189000 |
| 1995-04-01 | -0.5178063011650539000 |
| 1995-05-01 | -0.3038363099584267000 |
| 1995-06-01 | -0.1612971772031365200 |
| 1995-07-01 | -0.0968742176750035200 |
| 1995-08-01 | -0.1120340156520730100 |
| 1995-09-01 | -0.1021506550119608800 |
| 1995-10-01 | -0.1246454040045909300 |
| 1995-11-01 | -0.0352063656612128900 |
| 1995-12-01 | -0.0551262438415887500 |
| 1996-01-01 | -0.0644901326404805800 |
| 1996-02-01 | 0.0525722717435534200 |
| 1996-03-01 | -0.0244066174614744340 |
| 1996-04-01 | -0.1297916355220675200 |
| 1996-05-01 | -0.1401402435918749400 |
| 1996-06-01 | -0.2081265619966270700 |
| 1996-07-01 | -0.2754918025628738000 |
| 1996-08-01 | -0.2735510321930974500 |
| 1996-09-01 | -0.3596075907072520700 |
| 1996-10-01 | -0.3371071072002591600 |
| 1996-11-01 | -0.2641685011071642000 |
| 1996-12-01 | -0.2480789970672095700 |
| 1997-01-01 | -0.1239817814838512000 |
| 1997-02-01 | 0.0596834051593060400 |
| 1997-03-01 | 0.2616801727020131600 |
| 1997-04-01 | 0.4508427536625448400 |
| 1997-05-01 | 0.6162506590312967000 |
| 1997-06-01 | 0.6450410730776157000 |
| 1997-07-01 | 0.7968133774122937000 |
| 1997-08-01 | 0.8431588622865261000 |
| 1997-09-01 | 0.8511634383003369000 |
| 1997-10-01 | 0.9317308622921326000 |
| 1997-11-01 | 0.9489689551646563000 |
| 1997-12-01 | 1.1195979848293827000 |
| 1998-01-01 | 1.2621694307553413000 |
| 1998-02-01 | 1.3770863770994788000 |
| 1998-03-01 | 1.4232481555453684000 |
| 1998-04-01 | 1.4825515421366506000 |
| 1998-05-01 | 1.4713099635503760000 |
| 1998-06-01 | 1.4515307010041316000 |
| 1998-07-01 | 1.3335428884568560000 |
| 1998-08-01 | 1.2356055274074890000 |
| 1998-09-01 | 1.1308987865169169000 |
| 1998-10-01 | 1.0879850855344981000 |
| 1998-11-01 | 0.9449983907974333000 |
| 1998-12-01 | 0.7766248415670532000 |
| 1999-01-01 | 0.5987536664461601000 |
| 1999-02-01 | 0.4539888140391686300 |
| 1999-03-01 | 0.4100517216261705400 |
| 1999-04-01 | 0.2759294061370590000 |
| 1999-05-01 | 0.2749279201691982000 |
| 1999-06-01 | 0.2993851094296087000 |
| 1999-07-01 | 0.2588812776553433000 |
| 1999-08-01 | 0.1579991752837654200 |
| 1999-09-01 | 0.1718085498133609700 |
| 1999-10-01 | 0.2127653063210277800 |
| 1999-11-01 | 0.2514399073146270000 |
| 1999-12-01 | 0.2976511531877049000 |
| 2000-01-01 | 0.2439046719108316000 |
| 2000-02-01 | 0.2921236205735572300 |
| 2000-03-01 | 0.2422020882034215400 |
| 2000-04-01 | 0.3569193357461591400 |
| 2000-05-01 | 0.4178354315157953300 |
| 2000-06-01 | 0.4716733600515209000 |
| 2000-07-01 | 0.5171241853880465000 |
| 2000-08-01 | 0.6360305561802960000 |
| 2000-09-01 | 0.6505707938228640000 |
| 2000-10-01 | 0.7260392061450847000 |
| 2000-11-01 | 0.7906089110869504000 |
| 2000-12-01 | 0.7163092240706531000 |
| 2001-01-01 | 0.7855726704197186000 |
| 2001-02-01 | 0.9418268649521164000 |
| 2001-03-01 | 1.1177933065694720000 |
| 2001-04-01 | 1.1498440241735066000 |
| 2001-05-01 | 1.1429489344017730000 |
| 2001-06-01 | 1.1489249376589334000 |
| 2001-07-01 | 1.0291251753942574000 |
| 2001-08-01 | 0.9826702240836709000 |
| 2001-09-01 | 0.8624742428585849000 |
| 2001-10-01 | 1.0233671423302900000 |
| 2001-11-01 | 1.0482821641509836000 |
| 2001-12-01 | 0.9854799160111933000 |
| 2002-01-01 | 0.8232293424882134000 |
| 2002-02-01 | 0.5706045048223576000 |
| 2002-03-01 | 0.1962415224770130000 |
| 2002-04-01 | -0.0784732382425323100 |
| 2002-05-01 | -0.1179707786887127500 |
| 2002-06-01 | -0.0993026325897081000 |
| 2002-07-01 | -0.0691012017048677900 |
| 2002-08-01 | -0.0285336927510858730 |
| 2002-09-01 | 0.0695262391432695100 |
| 2002-10-01 | 0.1035550313316975100 |
| 2002-11-01 | 0.1843011419072708200 |
| 2002-12-01 | 0.1788041411031889600 |
| 2003-01-01 | 0.0857181843835083000 |
| 2003-02-01 | 0.0993923102192243400 |
| 2003-03-01 | 0.2145024997227253600 |
| 2003-04-01 | 0.4649062157869174000 |
| 2003-05-01 | 0.4769172547674533000 |
| 2003-06-01 | 0.3829762313515232000 |
| 2003-07-01 | 0.2313431172185518900 |
| 2003-08-01 | 0.0454770915008085200 |
| 2003-09-01 | -0.2089167946420489000 |
| 2003-10-01 | -0.2895510521169638600 |
| 2003-11-01 | -0.5163105371727789000 |
| 2003-12-01 | -0.7825178521033801000 |
| 2004-01-01 | -0.9953570734743963000 |
| 2004-02-01 | -1.1516320465704240000 |
| 2004-03-01 | -1.1900245371831724000 |
| 2004-04-01 | -1.1931683553535244000 |
| 2004-05-01 | -1.1787537243515984000 |
| 2004-06-01 | -1.2233848794844610000 |
| 2004-07-01 | -1.0730969597039084000 |
| 2004-08-01 | -1.1031619018280798000 |
| 2004-09-01 | -1.0814733611106346000 |
| 2004-10-01 | -1.0732700569236380000 |
| 2004-11-01 | -1.1097278518365850000 |
| 2004-12-01 | -1.0609643963294404000 |
| 2005-01-01 | -1.1134608923653608000 |
| 2005-02-01 | -1.0427365516542488000 |
| 2005-03-01 | -1.0480052083266458000 |
| 2005-04-01 | -1.0042567929822743000 |
| 2005-05-01 | -0.8779849877480030000 |
| 2005-06-01 | -0.7981773257276733000 |
| 2005-07-01 | -0.9495206051830375000 |
| 2005-08-01 | -1.1436130738081730000 |
| 2005-09-01 | -1.2232104056435142000 |
| 2005-10-01 | -0.9248618593127708000 |
| 2005-11-01 | -0.7059986511414938000 |
| 2005-12-01 | -0.5674285826950333000 |
| 2006-01-01 | -0.5209958864403754000 |
| 2006-02-01 | -0.5972929535291988000 |
| 2006-03-01 | -0.6603330942379915000 |
| 2006-04-01 | -0.7781571819460236000 |
| 2006-05-01 | -0.8953225763088206000 |
| 2006-06-01 | -0.8075742165485849000 |
| 2006-07-01 | -0.7569659677081324000 |
| 2006-08-01 | -0.5699449174001564000 |
| 2006-09-01 | -0.2035352078041128800 |
| 2006-10-01 | -0.0572728899470225160 |
| 2006-11-01 | -0.1549040419948478000 |
| 2006-12-01 | -0.3264815321541363300 |
| 2007-01-01 | -0.4405152363482030500 |
| 2007-02-01 | -0.6155377083916180000 |
| 2007-03-01 | -0.7744786898031084000 |
| 2007-04-01 | -0.8445933223846220000 |
| 2007-05-01 | -0.8495637571308479000 |
| 2007-06-01 | -0.8502954714611823000 |
| 2007-07-01 | -0.8386872254244379000 |
| 2007-08-01 | -0.7986434236340476000 |
| 2007-09-01 | -0.7652514869385227000 |
| 2007-10-01 | -0.7076179512667258000 |
| 2007-11-01 | -0.5385313925396765000 |
| 2007-12-01 | -0.2671934703448531300 |
| 2008-01-01 | -0.0449123096750572000 |
| 2008-02-01 | 0.1873556263086338700 |
| 2008-03-01 | 0.3931173225287018000 |
| 2008-04-01 | 0.5172758371461740000 |
| 2008-05-01 | 0.6187574153054721000 |
| 2008-06-01 | 0.7721377832571158000 |
| 2008-07-01 | 1.0061765926130090000 |
| 2008-08-01 | 1.3728782471926693000 |
| 2008-09-01 | 1.6324427183450243000 |
| 2008-10-01 | 1.9975481715222416000 |
| 2008-11-01 | 2.1946423520393044000 |
| 2008-12-01 | 1.9736553915800754000 |
| 2009-01-01 | 1.6214031251599206000 |
| 2009-02-01 | 1.2610775335553086000 |
| 2009-03-01 | 0.9546891850205318000 |
| 2009-04-01 | 0.6824480649100246000 |
| 2009-05-01 | 0.1813149642911222600 |
| 2009-06-01 | -0.3678240795885537000 |
| 2009-07-01 | -0.6551362111377337000 |
| 2009-08-01 | -0.9177931196360418000 |
| 2009-09-01 | -1.1433631189778624000 |
| 2009-10-01 | -1.3273427574788073000 |
| 2009-11-01 | -1.4784792414908190000 |
| 2009-12-01 | -1.5528824053389634000 |
| 2010-01-01 | -1.4775184981309764000 |
| 2010-02-01 | -1.4458236512032665000 |
| 2010-03-01 | -1.3890930433816655000 |
| 2010-04-01 | -1.3960164977771887000 |
| 2010-05-01 | -1.4324060900875200000 |
| 2010-06-01 | -1.5278912509552378000 |
| 2010-07-01 | -1.5367897819867413000 |
| 2010-08-01 | -1.4739500367702270000 |
| 2010-09-01 | -1.5844550026085413000 |
| 2010-10-01 | -1.7787107904364580000 |
| 2010-11-01 | -1.9616582698814400000 |
| 2010-12-01 | -2.1061603788547360000 |
| 2011-01-01 | -2.2577696347349120000 |
| 2011-02-01 | -2.2341485223562323000 |
| 2011-03-01 | -2.0400332496624050000 |
| 2011-04-01 | -1.8534959151918935000 |
| 2011-05-01 | -1.6613050014923483000 |
| 2011-06-01 | -1.5559930057421020000 |
| 2011-07-01 | -1.4182078028511833000 |
| 2011-08-01 | -1.2813348103461188000 |
| 2011-09-01 | -1.0691440874434834000 |
| 2011-10-01 | -0.8087112218117817000 |
| 2011-11-01 | -0.6389936570932215000 |
| 2011-12-01 | -0.4969117279331494700 |
| 2012-01-01 | -0.3834193658704588300 |
| 2012-02-01 | -0.3224680132352205000 |
| 2012-03-01 | -0.3610412323664824500 |
| 2012-04-01 | -0.3330223714664924400 |
| 2012-05-01 | -0.2724820663985905700 |
| 2012-06-01 | -0.2867563409728245400 |
| 2012-07-01 | -0.2798000840578547000 |
| 2012-08-01 | -0.3955424977838206700 |
| 2012-09-01 | -0.3579137189282822000 |
| 2012-10-01 | -0.3982675397599469400 |
| 2012-11-01 | -0.4322579252112716000 |
| 2012-12-01 | -0.4349797859477436700 |
| 2013-01-01 | -0.4688500596200020000 |
| 2013-02-01 | -0.3356088664268931400 |
| 2013-03-01 | -0.2315407792927778000 |
| 2013-04-01 | -0.1400695247481275300 |
| 2013-05-01 | -0.1080714101459512000 |
| 2013-06-01 | -0.1002743155066702000 |
| 2013-07-01 | -0.1946983471095946000 |
| 2013-08-01 | -0.2209849809900937300 |
| 2013-09-01 | -0.2689147009896128000 |
| 2013-10-01 | -0.3900580211228945600 |
| 2013-11-01 | -0.4028990399024058000 |
| 2013-12-01 | -0.4354996623327541700 |
| 2014-01-01 | -0.4698588886123345000 |
| 2014-02-01 | -0.3974731305903073700 |
| 2014-03-01 | -0.1979464453032871000 |
| 2014-04-01 | -0.0462320394275347300 |
| 2014-05-01 | 0.1254993962978904500 |
| 2014-06-01 | 0.3211254680978888300 |
| 2014-07-01 | 0.4581486724229534300 |
| 2014-08-01 | 0.5863046585599420000 |
| 2014-09-01 | 0.6745531790224869000 |
| 2014-10-01 | 0.7665169015113107000 |
| 2014-11-01 | 0.8130145320893091000 |
| 2014-12-01 | 0.8212600737659659000 |
| 2015-01-01 | 0.8066453677978458000 |
| 2015-02-01 | 0.7350155525468690000 |
| 2015-03-01 | 0.6826938286251769000 |
| 2015-04-01 | 0.6839221466327050000 |
| 2015-05-01 | 0.6974886023747610000 |
| 2015-06-01 | 0.7124733483213332000 |
| 2015-07-01 | 0.6999451148648589000 |
| 2015-08-01 | 0.7322806884634714000 |
| 2015-09-01 | 0.7178798113174594000 |
| 2015-10-01 | 0.7697684888811537000 |
| 2015-11-01 | 0.7326867437817052000 |
| 2015-12-01 | 0.7805994464481832000 |
| 2016-01-01 | 0.7117581205640201000 |
| 2016-02-01 | 0.5812674494277584000 |
| 2016-03-01 | 0.5029787789201389000 |
| 2016-04-01 | 0.5131238955049231000 |
| 2016-05-01 | 0.4449598505685792300 |
| 2016-06-01 | 0.4008699548337324400 |
| 2016-07-01 | 0.3215578840957291600 |
| 2016-08-01 | 0.1719636617326394400 |
| 2016-09-01 | 0.0459045270565406300 |
| 2016-10-01 | -0.0844937992535596100 |
| 2016-11-01 | -0.2073083298861389300 |
| 2016-12-01 | -0.2562797529680902000 |
| 2017-01-01 | -0.4200190746369667000 |
| 2017-02-01 | -0.4394837193352224600 |
| 2017-03-01 | -0.3902225034738463000 |
| 2017-04-01 | -0.5268313879866783000 |
| 2017-05-01 | -0.6250605071258780000 |
| 2017-06-01 | -0.7236661433469738000 |
| 2017-07-01 | -0.9043087967570247000 |
| 2017-08-01 | -1.0860145156433383000 |
| 2017-09-01 | -1.1511238829074506000 |
| 2017-10-01 | -1.1751822904706384000 |
| 2017-11-01 | -1.2474515823251313000 |
| 2017-12-01 | -1.3301685325379610000 |
| 2018-01-01 | -1.4008472127417428000 |
| 2018-02-01 | -1.3249988201913232000 |
| 2018-03-01 | -1.3074786061211343000 |
| 2018-04-01 | -1.2667548565951270000 |
| 2018-05-01 | -1.2078285020620696000 |
| 2018-06-01 | -1.0886806677867422000 |
| 2018-07-01 | -0.9682281660170768000 |
| 2018-08-01 | -0.7603063984171534000 |
| 2018-09-01 | -0.5651036612904960000 |
| 2018-10-01 | -0.3225279990847091000 |
| 2018-11-01 | -0.0536253686004141760 |
| 2018-12-01 | 0.2090121066070380000 |
| 2019-01-01 | 0.5855277429164457000 |
| 2019-02-01 | 0.8335783361786980000 |
| 2019-03-01 | 1.0529249003997274000 |
| 2019-04-01 | 1.1167327931415245000 |
| 2019-05-01 | 1.1062161266787833000 |
| 2019-06-01 | 1.0385511863477960000 |
| 2019-07-01 | 0.9280873195366228000 |
| 2019-08-01 | 0.7820342915263918000 |
| 2019-09-01 | 0.4040298061757070500 |
| 2019-10-01 | -0.0312784689248434140 |
| 2019-11-01 | -0.6137641514806493000 |
| 2019-12-01 | -1.3076471725308263000 |
| 2020-01-01 | -1.9848768562747530000 |
| 2020-02-01 | -2.5848391491100960000 |
| 2020-03-01 | -3.4898392962836056000 |
| 2020-04-01 | -4.3234626506211870000 |
| 2020-05-01 | -1.9809008529410324000 |
| 2020-06-01 | -0.6707829115600235000 |
| 2020-07-01 | 0.0175146627990366220 |
| 2020-08-01 | 0.4696440615598682600 |
| 2020-09-01 | 0.5523849338009540000 |
| 2020-10-01 | 0.3914243800771195500 |
| 2020-11-01 | 0.0627930007937883400 |
| 2020-12-01 | -0.1747740046761889200 |
| 2021-01-01 | -0.3717289708743269400 |
| 2021-02-01 | -0.6025354829660213000 |
| 2021-03-01 | -0.3803031449525883000 |
| 2021-04-01 | -0.6290674671394727000 |
| 2021-05-01 | -0.6935388474913555000 |
| 2021-06-01 | -0.7278252398378698000 |
| 2021-07-01 | -0.7631014759959021000 |
| 2021-08-01 | -0.8688509827710382000 |
| 2021-09-01 | -0.9695371826991891000 |
| 2021-10-01 | -1.0774736690072133000 |
| 2021-11-01 | -1.2261651574081849000 |
| 2021-12-01 | -1.4497558175552423000 |
| 2022-01-01 | -1.6770873106262600000 |
| 2022-02-01 | -1.5929839910303247000 |
| 2022-03-01 | -1.5063184167375159000 |
| 2022-04-01 | -1.3231660312295366000 |
| 2022-05-01 | -1.2290727128065064000 |
| 2022-06-01 | -0.9987117169475301000 |
| 2022-07-01 | -0.5602606940555788000 |
| 2022-08-01 | -0.2071007205555112400 |
| 2022-09-01 | 0.0945832909938276700 |
| 2022-10-01 | 0.4030297014389050400 |
| 2022-11-01 | 0.6987006694150442000 |
| 2022-12-01 | 0.9969307213405647000 |
| 2023-01-01 | 1.3103957669283102000 |
| 2023-02-01 | 1.5447064941207770000 |
| 2023-03-01 | 1.6632507148326760000 |
| 2023-04-01 | 1.7390895006903915000 |
| 2023-05-01 | 1.7367170314058067000 |
| 2023-06-01 | 1.6447649492236514000 |
| 2023-07-01 | 1.5187040705139465000 |
| 2023-08-01 | 1.3945158588959208000 |
| 2023-09-01 | 1.3706958551826642000 |
| 2023-10-01 | 1.3724459747083364000 |
| 2023-11-01 | 1.4452828497174353000 |
| 2023-12-01 | 1.4814702339567833000 |
| 2024-01-01 | 1.4366838736310288000 |
| 2024-02-01 | 1.4489965744036153000 |
| 2024-03-01 | 1.3807294536519528000 |
| 2024-04-01 | 1.3985835175771875000 |
| 2024-05-01 | 1.3873726432319438000 |
| 2024-06-01 | 1.3049243699961781000 |
| 2024-07-01 | 1.2640255654345296000 |
| 2024-08-01 | 1.1418361845372336000 |
| 2024-09-01 | 0.9602217096991024000 |
| 2024-10-01 | 0.8229524317392873000 |
| 2024-11-01 | 0.6563433596261508000 |
| 2024-12-01 | 0.5013973664438441000 |
| 2025-01-01 | 0.2486217997045193400 |
| 2025-02-01 | 0.0872303458065409300 |
