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 2026-05-01 |
| Last Updated | 2026-06-29 7:32 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 | 6.060551924021033000 |
| 1960-02-01 | -1.682668594168783000 |
| 1960-03-01 | -5.233891838538090000 |
| 1960-04-01 | -1.241680560637422400 |
| 1960-05-01 | -2.854239566199922300 |
| 1960-06-01 | -4.159011222586709500 |
| 1960-07-01 | -2.702040545618204000 |
| 1960-08-01 | -2.655133610831560600 |
| 1960-09-01 | -3.253338829016160000 |
| 1960-10-01 | -3.262397408661422000 |
| 1960-11-01 | -6.876578355247657000 |
| 1960-12-01 | -7.098193850314058000 |
| 1961-01-01 | -1.974442165577282400 |
| 1961-02-01 | -1.743667514384184700 |
| 1961-03-01 | 2.000616532849304000 |
| 1961-04-01 | 3.983815129081369500 |
| 1961-05-01 | 3.970635107739705300 |
| 1961-06-01 | 4.199382965445123000 |
| 1961-07-01 | 3.072242259065926000 |
| 1961-08-01 | 4.691939705925064000 |
| 1961-09-01 | 0.902503677251784000 |
| 1961-10-01 | 5.355191471389137000 |
| 1961-11-01 | 5.234603083562770000 |
| 1961-12-01 | 3.335315429482591300 |
| 1962-01-01 | -1.314328277383758000 |
| 1962-02-01 | 5.475328103525246000 |
| 1962-03-01 | 2.161711388931166300 |
| 1962-04-01 | 0.895384825509400700 |
| 1962-05-01 | -0.270394150607560200 |
| 1962-06-01 | -1.328562135978467400 |
| 1962-07-01 | 1.447823069651289000 |
| 1962-08-01 | -0.168579589135065320 |
| 1962-09-01 | 1.657913640828205100 |
| 1962-10-01 | -0.862320325557128100 |
| 1962-11-01 | 0.655309450508304400 |
| 1962-12-01 | -0.974650530097720600 |
| 1963-01-01 | 0.568401855513763100 |
| 1963-02-01 | 3.570023034469647000 |
| 1963-03-01 | 1.655072157628415800 |
| 1963-04-01 | 3.498768672460674400 |
| 1963-05-01 | 2.694490502121555500 |
| 1963-06-01 | 1.464958634464598800 |
| 1963-07-01 | 0.558809835350967000 |
| 1963-08-01 | 0.686784677298834000 |
| 1963-09-01 | 2.017085597199007400 |
| 1963-10-01 | 2.915667234871075500 |
| 1963-11-01 | 0.401168578038293600 |
| 1963-12-01 | 1.216905091443048000 |
| 1964-01-01 | 2.570971082573867000 |
| 1964-02-01 | 3.010381580323219500 |
| 1964-03-01 | 1.614159191385383900 |
| 1964-04-01 | 3.668649072047611000 |
| 1964-05-01 | 2.256987005623741500 |
| 1964-06-01 | 0.404087214483245360 |
| 1964-07-01 | 3.376941338798541600 |
| 1964-08-01 | 0.795574860314876500 |
| 1964-09-01 | 1.561196237060090000 |
| 1964-10-01 | -2.893344782611422000 |
| 1964-11-01 | 6.666513898958053000 |
| 1964-12-01 | 4.745652813215359000 |
| 1965-01-01 | 2.783162353951304000 |
| 1965-02-01 | 2.467211931829936600 |
| 1965-03-01 | 5.466576659624442000 |
| 1965-04-01 | 1.984598494091534200 |
| 1965-05-01 | 2.540756087739923000 |
| 1965-06-01 | 2.265497218064485500 |
| 1965-07-01 | 4.509167822249225000 |
| 1965-08-01 | 1.582262302354774200 |
| 1965-09-01 | 2.043119315195873800 |
| 1965-10-01 | 4.557510730499639000 |
| 1965-11-01 | 4.094003595372533000 |
| 1965-12-01 | 4.780797194741115000 |
| 1966-01-01 | 3.620895144957078300 |
| 1966-02-01 | 4.064971397038826000 |
| 1966-03-01 | 4.710198206484899000 |
| 1966-04-01 | -0.169969147147934900 |
| 1966-05-01 | -0.548582339066958900 |
| 1966-06-01 | 1.158428379624925300 |
| 1966-07-01 | 0.646283496336603300 |
| 1966-08-01 | 0.958049666584818200 |
| 1966-09-01 | 1.582231421979019400 |
| 1966-10-01 | 0.657658619711207800 |
| 1966-11-01 | -2.269697573491939600 |
| 1966-12-01 | -0.929699931058543600 |
| 1967-01-01 | -0.050417586504799106 |
| 1967-02-01 | -3.314961390967712000 |
| 1967-03-01 | -0.938957280370835700 |
| 1967-04-01 | -0.296735851546627200 |
| 1967-05-01 | -1.498070374306803100 |
| 1967-06-01 | 0.397546886342975100 |
| 1967-07-01 | -1.116310509048724400 |
| 1967-08-01 | 4.182973656720339000 |
| 1967-09-01 | 0.042891081860860550 |
| 1967-10-01 | 0.204261683896416470 |
| 1967-11-01 | 6.076962544889276000 |
| 1967-12-01 | 4.427149834099374500 |
| 1968-01-01 | -0.739992139171825800 |
| 1968-02-01 | 1.389856421839545700 |
| 1968-03-01 | 2.141959632811002700 |
| 1968-04-01 | 0.666243522177088300 |
| 1968-05-01 | 3.255725653821939000 |
| 1968-06-01 | 1.020289530209487000 |
| 1968-07-01 | 0.878631298384302200 |
| 1968-08-01 | -1.472780968616479700 |
| 1968-09-01 | 1.932385847457301000 |
| 1968-10-01 | 2.099968807934999000 |
| 1968-11-01 | 2.505460830345417000 |
| 1968-12-01 | -0.454405120380856000 |
| 1969-01-01 | 1.058856869832451000 |
| 1969-02-01 | 1.207946032149460000 |
| 1969-03-01 | 2.445091495750166000 |
| 1969-04-01 | 0.225772165317611240 |
| 1969-05-01 | -1.344377600760464000 |
| 1969-06-01 | 0.316702670234981330 |
| 1969-07-01 | 0.113116674699085320 |
| 1969-08-01 | 0.356297296409845700 |
| 1969-09-01 | -0.351718629438148500 |
| 1969-10-01 | -0.567328853939967500 |
| 1969-11-01 | -4.675456142392379000 |
| 1969-12-01 | -2.195852792197962700 |
| 1970-01-01 | -5.879739649870894000 |
| 1970-02-01 | -1.999421802876371700 |
| 1970-03-01 | -3.260712731811725700 |
| 1970-04-01 | -3.109538238282637800 |
| 1970-05-01 | -1.160372149837480000 |
| 1970-06-01 | -1.027549989862950300 |
| 1970-07-01 | 0.016352659934119940 |
| 1970-08-01 | -2.571704771364243000 |
| 1970-09-01 | -3.237037823513960000 |
| 1970-10-01 | -6.908714539619751000 |
| 1970-11-01 | -4.362574600081967000 |
| 1970-12-01 | 6.892336639861614000 |
| 1971-01-01 | 2.320139573329705700 |
| 1971-02-01 | 0.722095026672736300 |
| 1971-03-01 | 0.401038144693211000 |
| 1971-04-01 | 1.256248391861143300 |
| 1971-05-01 | 1.564966854703592900 |
| 1971-06-01 | 1.925894530179642200 |
| 1971-07-01 | -2.148540916947893000 |
| 1971-08-01 | -0.609529548287011600 |
| 1971-09-01 | 3.302286755223552600 |
| 1971-10-01 | 0.662271611106503700 |
| 1971-11-01 | 2.410675562081205000 |
| 1971-12-01 | 3.940516284532838800 |
| 1972-01-01 | 5.417738149668349000 |
| 1972-02-01 | 2.621918269817203700 |
| 1972-03-01 | 3.528072357050094300 |
| 1972-04-01 | 2.971853718814492200 |
| 1972-05-01 | 1.426975362252752800 |
| 1972-06-01 | 1.574449935770984700 |
| 1972-07-01 | -0.657403863766766800 |
| 1972-08-01 | 4.982148813077963000 |
| 1972-09-01 | 3.968052691054559000 |
| 1972-10-01 | 4.544967681433214000 |
| 1972-11-01 | 5.403404044239030000 |
| 1972-12-01 | 4.455272896308214000 |
| 1973-01-01 | 4.197563616000289000 |
| 1973-02-01 | 4.488800028959398000 |
| 1973-03-01 | 1.134512158183027000 |
| 1973-04-01 | -0.958718813545120300 |
| 1973-05-01 | 0.577306058083051800 |
| 1973-06-01 | -0.249077623405927760 |
| 1973-07-01 | -0.534826862512064000 |
| 1973-08-01 | -1.758532260829865000 |
| 1973-09-01 | -0.672314410937980400 |
| 1973-10-01 | 2.897400622963569400 |
| 1973-11-01 | 1.400010847394402200 |
| 1973-12-01 | -3.184031540835694000 |
| 1974-01-01 | -2.594916380401029300 |
| 1974-02-01 | -2.363651090760772000 |
| 1974-03-01 | -1.454654411904953800 |
| 1974-04-01 | -2.890251611129724000 |
| 1974-05-01 | 0.308119179950536170 |
| 1974-06-01 | -2.527540901810202000 |
| 1974-07-01 | -2.096910106555388000 |
| 1974-08-01 | -4.136388898123956000 |
| 1974-09-01 | -3.424491858617837000 |
| 1974-10-01 | -4.581070360729392000 |
| 1974-11-01 | -10.692328917365186000 |
| 1974-12-01 | -14.787284798506734000 |
| 1975-01-01 | -7.111840325726751000 |
| 1975-02-01 | -8.796009409686920000 |
| 1975-03-01 | -8.253958436834639000 |
| 1975-04-01 | 0.285806630217839500 |
| 1975-05-01 | -1.068482063176981400 |
| 1975-06-01 | 1.508123344400076800 |
| 1975-07-01 | 4.231068012494184000 |
| 1975-08-01 | 3.075678774416696500 |
| 1975-09-01 | 3.519089164919916500 |
| 1975-10-01 | 1.255410265680007000 |
| 1975-11-01 | 0.016826384944702870 |
| 1975-12-01 | 4.030657386800427000 |
| 1976-01-01 | 5.394613125997977000 |
| 1976-02-01 | 3.387319090628982300 |
| 1976-03-01 | 1.336715145721143700 |
| 1976-04-01 | 1.077241340745458600 |
| 1976-05-01 | 1.350903721032610500 |
| 1976-06-01 | 0.898434299879920300 |
| 1976-07-01 | 1.186534790912232100 |
| 1976-08-01 | 0.564378511361092700 |
| 1976-09-01 | 0.665313576002327900 |
| 1976-10-01 | -0.754004139085503800 |
| 1976-11-01 | 3.493798505155153700 |
| 1976-12-01 | 4.378493678140177000 |
| 1977-01-01 | -1.554280699588944400 |
| 1977-02-01 | 5.533268699537148000 |
| 1977-03-01 | 5.001113514381365000 |
| 1977-04-01 | 2.932608657072534300 |
| 1977-05-01 | 2.447625856287295200 |
| 1977-06-01 | 2.909121678071822000 |
| 1977-07-01 | 0.913417415694472300 |
| 1977-08-01 | 1.313708477463959100 |
| 1977-09-01 | 0.649701994092306200 |
| 1977-10-01 | 0.565946075069918500 |
| 1977-11-01 | 1.186590394464140500 |
| 1977-12-01 | 1.612391803650057300 |
| 1978-01-01 | -6.008276476608185000 |
| 1978-02-01 | 4.311702202069830000 |
| 1978-03-01 | 6.623777641822738000 |
| 1978-04-01 | 7.896023744225220000 |
| 1978-05-01 | 2.412745827882280600 |
| 1978-06-01 | 3.126966609059584500 |
| 1978-07-01 | -0.554424734598465400 |
| 1978-08-01 | 2.301399857791998700 |
| 1978-09-01 | 0.796332124199979700 |
| 1978-10-01 | 2.303502582983219000 |
| 1978-11-01 | 2.160992123795888500 |
| 1978-12-01 | 0.682254504127651500 |
| 1979-01-01 | -3.293163122687009700 |
| 1979-02-01 | -0.576565239438532200 |
| 1979-03-01 | 3.029940038775220200 |
| 1979-04-01 | -6.456608495785349000 |
| 1979-05-01 | 4.034108525994512000 |
| 1979-06-01 | -1.118709486049385600 |
| 1979-07-01 | -1.341967102261276200 |
| 1979-08-01 | -3.056387144959100700 |
| 1979-09-01 | -2.134093973380871500 |
| 1979-10-01 | -0.039868077706093574 |
| 1979-11-01 | -2.535542080432838000 |
| 1979-12-01 | -1.836794809700397000 |
| 1980-01-01 | -0.386914245172798930 |
| 1980-02-01 | -3.114472562294463600 |
| 1980-03-01 | -7.777464161808046000 |
| 1980-04-01 | -11.297724054392289000 |
| 1980-05-01 | -11.654919149864321000 |
| 1980-06-01 | -6.487653258713745000 |
| 1980-07-01 | -2.988039106411737800 |
| 1980-08-01 | 0.932226208522250000 |
| 1980-09-01 | 5.897767678447344000 |
| 1980-10-01 | 4.971811070296605000 |
| 1980-11-01 | 3.057894453571652300 |
| 1980-12-01 | 1.579227256889548700 |
| 1981-01-01 | -0.973874582739127700 |
| 1981-02-01 | -2.272962864921267000 |
| 1981-03-01 | -1.266753470168460600 |
| 1981-04-01 | -0.750275165599902100 |
| 1981-05-01 | -1.383883904947352600 |
| 1981-06-01 | -1.326014656466187400 |
| 1981-07-01 | -0.146084143677665650 |
| 1981-08-01 | -2.565534359842315500 |
| 1981-09-01 | -4.267982431717996000 |
| 1981-10-01 | -6.379367790764641600 |
| 1981-11-01 | -6.613944198745786000 |
| 1981-12-01 | -7.556741354363510000 |
| 1982-01-01 | -8.680221008265383000 |
| 1982-02-01 | 4.403106039725523000 |
| 1982-03-01 | -3.857640908568971000 |
| 1982-04-01 | -4.679597755219206500 |
| 1982-05-01 | -2.602675710990043000 |
| 1982-06-01 | -2.997193576197965600 |
| 1982-07-01 | -2.668014811977059700 |
| 1982-08-01 | -4.854269026384696000 |
| 1982-09-01 | -2.294911037781480000 |
| 1982-10-01 | -4.566417887697958000 |
| 1982-11-01 | -2.007045019849181600 |
| 1982-12-01 | -1.327779602540663400 |
| 1983-01-01 | 5.904665292312179000 |
| 1983-02-01 | -0.800224972984443800 |
| 1983-03-01 | 4.013362837505190000 |
| 1983-04-01 | 4.277340192162957000 |
| 1983-05-01 | 4.356402624312492000 |
| 1983-06-01 | 5.863460853464305000 |
| 1983-07-01 | 4.525080937525928000 |
| 1983-08-01 | 3.267096851636874000 |
| 1983-09-01 | 6.068719023320425000 |
| 1983-10-01 | 4.028136116781160000 |
| 1983-11-01 | 3.645669036422397000 |
| 1983-12-01 | 3.791624711030920000 |
| 1984-01-01 | 5.487724655616507000 |
| 1984-02-01 | 3.860867171000702800 |
| 1984-03-01 | 1.652542044732847400 |
| 1984-04-01 | 2.213198724689109400 |
| 1984-05-01 | 2.895832267599741000 |
| 1984-06-01 | 1.703799158423253700 |
| 1984-07-01 | 0.247562145788114530 |
| 1984-08-01 | 0.144293044869227900 |
| 1984-09-01 | -1.723314724746436900 |
| 1984-10-01 | 1.108692860498379700 |
| 1984-11-01 | 1.612486790130099900 |
| 1984-12-01 | -0.044459441003163790 |
| 1985-01-01 | -0.733660842285217200 |
| 1985-02-01 | 0.035360276726455140 |
| 1985-03-01 | 1.794217836717048000 |
| 1985-04-01 | -0.823487828060420200 |
| 1985-05-01 | 0.982970488180549100 |
| 1985-06-01 | -2.047223890408581300 |
| 1985-07-01 | -0.582467660608257600 |
| 1985-08-01 | 2.088251613098678000 |
| 1985-09-01 | 0.196835048484157400 |
| 1985-10-01 | -0.627379349871377300 |
| 1985-11-01 | 1.292223641831857000 |
| 1985-12-01 | 0.492619067206836240 |
| 1986-01-01 | 2.957725683968970000 |
| 1986-02-01 | -2.969430902929526700 |
| 1986-03-01 | -2.982718626631092600 |
| 1986-04-01 | 1.238592260570141800 |
| 1986-05-01 | -1.050377978971913900 |
| 1986-06-01 | -0.846615796332452300 |
| 1986-07-01 | 0.832614430908240700 |
| 1986-08-01 | -0.184567854324807050 |
| 1986-09-01 | 1.453418715023599800 |
| 1986-10-01 | -1.251208605689111000 |
| 1986-11-01 | -0.518080331442914100 |
| 1986-12-01 | 2.517138974961380000 |
| 1987-01-01 | -2.990451103756499600 |
| 1987-02-01 | 4.675032474072419000 |
| 1987-03-01 | -0.165133716945263240 |
| 1987-04-01 | 0.555907422990344000 |
| 1987-05-01 | 1.056775572715401300 |
| 1987-06-01 | 1.550689244384353000 |
| 1987-07-01 | 2.602530648208728300 |
| 1987-08-01 | 0.300386272648785700 |
| 1987-09-01 | 2.436676869645629000 |
| 1987-10-01 | 2.659453430652392500 |
| 1987-11-01 | 0.563690217734171800 |
| 1987-12-01 | 1.558123605444355700 |
| 1988-01-01 | -1.139559402915537000 |
| 1988-02-01 | 1.858797739810284800 |
| 1988-03-01 | 1.837457762247414600 |
| 1988-04-01 | 1.130748630271026100 |
| 1988-05-01 | -0.134538918731901630 |
| 1988-06-01 | 1.614700639674465900 |
| 1988-07-01 | -0.481548787698322000 |
| 1988-08-01 | 0.235506362121884970 |
| 1988-09-01 | 0.559129166893259500 |
| 1988-10-01 | 1.172384186335073200 |
| 1988-11-01 | 1.144319432827683100 |
| 1988-12-01 | 2.600682347771549000 |
| 1989-01-01 | 0.815954261789964900 |
| 1989-02-01 | -2.450844732542986300 |
| 1989-03-01 | -0.404456419998214630 |
| 1989-04-01 | 0.639571966895115600 |
| 1989-05-01 | -1.915413662612984000 |
| 1989-06-01 | -1.490656453538753600 |
| 1989-07-01 | -3.716702246555880300 |
| 1989-08-01 | 2.352512760972597300 |
| 1989-09-01 | -1.988301471177371200 |
| 1989-10-01 | -2.040694860226681000 |
| 1989-11-01 | 0.398111031471716560 |
| 1989-12-01 | -0.347946628211601660 |
| 1990-01-01 | -0.309132492628439340 |
| 1990-02-01 | 1.817112842908523300 |
| 1990-03-01 | 0.184809449728214670 |
| 1990-04-01 | -3.807291542894128000 |
| 1990-05-01 | -1.033566559174076800 |
| 1990-06-01 | -1.055871915511198000 |
| 1990-07-01 | -3.114711655193440600 |
| 1990-08-01 | -1.351267534385801800 |
| 1990-09-01 | -4.002993555600318000 |
| 1990-10-01 | -4.139288924950353000 |
| 1990-11-01 | -7.143478905157703000 |
| 1990-12-01 | -4.832299899609273000 |
| 1991-01-01 | -4.995564824173470000 |
| 1991-02-01 | -4.357194340460627000 |
| 1991-03-01 | -4.427560144929250000 |
| 1991-04-01 | 0.807905947129552800 |
| 1991-05-01 | 0.677573586458355600 |
| 1991-06-01 | 0.036169637187179580 |
| 1991-07-01 | 0.835896963737461400 |
| 1991-08-01 | -0.794749857795404600 |
| 1991-09-01 | 0.649449418579224000 |
| 1991-10-01 | -1.333320348883770800 |
| 1991-11-01 | -1.746966644042699400 |
| 1991-12-01 | -3.582154290089839300 |
| 1992-01-01 | -0.684286278333284000 |
| 1992-02-01 | 0.877377226343787800 |
| 1992-03-01 | 2.707459557246823000 |
| 1992-04-01 | 1.753082130054214500 |
| 1992-05-01 | -0.037460537881477685 |
| 1992-06-01 | 0.773412043924252300 |
| 1992-07-01 | 1.422551558172055400 |
| 1992-08-01 | -2.713101060956536700 |
| 1992-09-01 | 0.708436739345065600 |
| 1992-10-01 | 1.019428372082033200 |
| 1992-11-01 | 0.164732108526360830 |
| 1992-12-01 | 1.055847755926045000 |
| 1993-01-01 | 0.452279503489792840 |
| 1993-02-01 | 0.023941692122879110 |
| 1993-03-01 | -1.259283419336294300 |
| 1993-04-01 | 0.438663685331410200 |
| 1993-05-01 | -0.324004308515509270 |
| 1993-06-01 | -0.115886806453804820 |
| 1993-07-01 | -0.510838123240413600 |
| 1993-08-01 | -0.268322640975263370 |
| 1993-09-01 | 1.763960740717705400 |
| 1993-10-01 | 2.242648191105673500 |
| 1993-11-01 | 1.389700632750802400 |
| 1993-12-01 | 1.936628310759188400 |
| 1994-01-01 | 0.099827956916264060 |
| 1994-02-01 | 0.468217253495218600 |
| 1994-03-01 | 4.284466854761590500 |
| 1994-04-01 | 1.156318876236801500 |
| 1994-05-01 | 1.588815591271536000 |
| 1994-06-01 | 1.835987159191520700 |
| 1994-07-01 | 0.004892935392656561 |
| 1994-08-01 | 2.402041882422502000 |
| 1994-09-01 | 0.567967609333707200 |
| 1994-10-01 | 1.700511007445501700 |
| 1994-11-01 | 2.241522817268489000 |
| 1994-12-01 | 2.658466329809505700 |
| 1995-01-01 | -0.256569752158496100 |
| 1995-02-01 | -1.266179200519338200 |
| 1995-03-01 | -1.009742268264143000 |
| 1995-04-01 | -1.891357175138796800 |
| 1995-05-01 | -0.151019764279270100 |
| 1995-06-01 | 0.485198788872795400 |
| 1995-07-01 | -1.909751813286808500 |
| 1995-08-01 | 2.868218041724574000 |
| 1995-09-01 | 1.478837567246005500 |
| 1995-10-01 | -1.045587149786373100 |
| 1995-11-01 | 0.250450915755533200 |
| 1995-12-01 | 0.879089741645470700 |
| 1996-01-01 | -3.376359007249176000 |
| 1996-02-01 | 2.531952203606198500 |
| 1996-03-01 | 0.898815107484164800 |
| 1996-04-01 | 1.897546884940571900 |
| 1996-05-01 | 2.253720234680314700 |
| 1996-06-01 | 1.491442504091631300 |
| 1996-07-01 | 0.055549486660084080 |
| 1996-08-01 | 0.953347788768425600 |
| 1996-09-01 | 1.119865445394172000 |
| 1996-10-01 | 0.295663956665930260 |
| 1996-11-01 | 1.869277693490903000 |
| 1996-12-01 | 0.032047778591542120 |
| 1997-01-01 | 0.172097641494805640 |
| 1997-02-01 | 3.884605024458852000 |
| 1997-03-01 | 1.699876602638837700 |
| 1997-04-01 | 1.438970351632151300 |
| 1997-05-01 | 0.858374019885189900 |
| 1997-06-01 | 1.859841282972779500 |
| 1997-07-01 | 2.996859779331714000 |
| 1997-08-01 | 1.919719801400479000 |
| 1997-09-01 | 2.405570511188509700 |
| 1997-10-01 | 1.488479960880969300 |
| 1997-11-01 | 1.980179016858570700 |
| 1997-12-01 | 0.812066563827775500 |
| 1998-01-01 | 0.907924148143781500 |
| 1998-02-01 | 1.469303182365087500 |
| 1998-03-01 | 0.300709637845075300 |
| 1998-04-01 | 0.628846143152640500 |
| 1998-05-01 | 1.307716575109850500 |
| 1998-06-01 | -1.085481210550341500 |
| 1998-07-01 | -0.659519934323074800 |
| 1998-08-01 | 3.474997453006017000 |
| 1998-09-01 | 0.902717893567153800 |
| 1998-10-01 | 1.634130965772692000 |
| 1998-11-01 | 0.021449406072205246 |
| 1998-12-01 | 0.620511297618067900 |
| 1999-01-01 | 0.265434303454826800 |
| 1999-02-01 | 1.905748691595505800 |
| 1999-03-01 | -0.072970547668710670 |
| 1999-04-01 | 0.600809196044236800 |
| 1999-05-01 | 1.583455538286352000 |
| 1999-06-01 | 0.297840615037478600 |
| 1999-07-01 | 1.480282506151279400 |
| 1999-08-01 | 1.434196124681648800 |
| 1999-09-01 | 0.327447837035147900 |
| 1999-10-01 | 3.015758822138693500 |
| 1999-11-01 | 1.534844682390837000 |
| 1999-12-01 | 1.956451817873435800 |
| 2000-01-01 | 0.927473471707500400 |
| 2000-02-01 | -0.800833906303973000 |
| 2000-03-01 | 2.546401751732661400 |
| 2000-04-01 | 1.472565449272132300 |
| 2000-05-01 | -0.483151203060265160 |
| 2000-06-01 | 1.088624370115183200 |
| 2000-07-01 | -1.502278540496720300 |
| 2000-08-01 | -0.964514715024604000 |
| 2000-09-01 | 1.196245227397391600 |
| 2000-10-01 | -1.879773195457322500 |
| 2000-11-01 | -1.706090124333980300 |
| 2000-12-01 | -2.311322092016861000 |
| 2001-01-01 | -2.367921092635066000 |
| 2001-02-01 | -3.336630954209798000 |
| 2001-03-01 | -3.319323950268047000 |
| 2001-04-01 | -3.992890011239727400 |
| 2001-05-01 | -2.202600487413390000 |
| 2001-06-01 | -3.911421507847067300 |
| 2001-07-01 | -3.532749582008295300 |
| 2001-08-01 | -2.775855016681242000 |
| 2001-09-01 | -4.706662628342419600 |
| 2001-10-01 | -2.769575603826847800 |
| 2001-11-01 | -3.623343572744104300 |
| 2001-12-01 | -1.850778875792146600 |
| 2002-01-01 | -0.293984465359286700 |
| 2002-02-01 | -0.065869176429281920 |
| 2002-03-01 | -0.213499001273671140 |
| 2002-04-01 | 1.238820108133776200 |
| 2002-05-01 | 0.155981068069103000 |
| 2002-06-01 | -0.137686005749118570 |
| 2002-07-01 | -1.644631828369203400 |
| 2002-08-01 | -1.034685115603774400 |
| 2002-09-01 | -2.121022411304769300 |
| 2002-10-01 | -1.839965852285699200 |
| 2002-11-01 | -0.126833384664067100 |
| 2002-12-01 | -2.673145759608018600 |
| 2003-01-01 | 0.712291518276733300 |
| 2003-02-01 | -1.380009824258418000 |
| 2003-03-01 | -0.793076395839859200 |
| 2003-04-01 | -2.415875062767263000 |
| 2003-05-01 | 0.152831984594470780 |
| 2003-06-01 | 1.141858763660522200 |
| 2003-07-01 | 1.330476002971427500 |
| 2003-08-01 | 0.288055154492084300 |
| 2003-09-01 | 2.594101449215702600 |
| 2003-10-01 | 1.525042503180016000 |
| 2003-11-01 | 1.779251833099611000 |
| 2003-12-01 | 0.809332768934421700 |
| 2004-01-01 | 0.389318710573407060 |
| 2004-02-01 | 1.581823413911139300 |
| 2004-03-01 | 2.400945346169706000 |
| 2004-04-01 | 0.576009006034979800 |
| 2004-05-01 | 1.622813256366654900 |
| 2004-06-01 | 0.419007088241762250 |
| 2004-07-01 | 1.561577272195732000 |
| 2004-08-01 | 1.033927645414561600 |
| 2004-09-01 | 0.909321844231777100 |
| 2004-10-01 | 1.961506199634758500 |
| 2004-11-01 | 1.205214236791375600 |
| 2004-12-01 | 2.587870512336050600 |
| 2005-01-01 | 1.623498055640363500 |
| 2005-02-01 | 1.231916000943375000 |
| 2005-03-01 | -0.370147198966637560 |
| 2005-04-01 | 1.779344507743422000 |
| 2005-05-01 | -0.259518233142737140 |
| 2005-06-01 | 0.457599910675995000 |
| 2005-07-01 | -0.879256619694900200 |
| 2005-08-01 | 1.667598873228199400 |
| 2005-09-01 | -0.094687421441257410 |
| 2005-10-01 | 1.723036096811320300 |
| 2005-11-01 | 2.546126313321947000 |
| 2005-12-01 | 1.430121853746590500 |
| 2006-01-01 | 1.633119042860287500 |
| 2006-02-01 | 0.353008622863381200 |
| 2006-03-01 | 1.084604602233052900 |
| 2006-04-01 | -0.404044562050582800 |
| 2006-05-01 | 0.288215279238855500 |
| 2006-06-01 | -0.496325207208565270 |
| 2006-07-01 | -1.224409149550643500 |
| 2006-08-01 | 0.409333216643588000 |
| 2006-09-01 | -0.902683443039576000 |
| 2006-10-01 | -1.259713292526477800 |
| 2006-11-01 | -0.247275953881776370 |
| 2006-12-01 | 2.057683924597293300 |
| 2007-01-01 | -1.501279631430304500 |
| 2007-02-01 | 0.526531582678906100 |
| 2007-03-01 | 0.866641047571222600 |
| 2007-04-01 | -0.513813003361695600 |
| 2007-05-01 | -0.057870487322755904 |
| 2007-06-01 | -0.680466596086662300 |
| 2007-07-01 | -1.608031086922840000 |
| 2007-08-01 | -0.349247576787350970 |
| 2007-09-01 | -0.840300075122219000 |
| 2007-10-01 | -1.133545764281825400 |
| 2007-11-01 | -0.710908745853050900 |
| 2007-12-01 | -2.372697081248487500 |
| 2008-01-01 | -2.413363799367797700 |
| 2008-02-01 | -3.672460169833090000 |
| 2008-03-01 | -3.557807841776278000 |
| 2008-04-01 | -2.476761006317303300 |
| 2008-05-01 | -3.266422270992930700 |
| 2008-06-01 | -3.150396004734497400 |
| 2008-07-01 | -4.177690454340473000 |
| 2008-08-01 | -5.931807895926235000 |
| 2008-09-01 | -8.656369704438520000 |
| 2008-10-01 | -7.149591774506550500 |
| 2008-11-01 | -12.108754655900750000 |
| 2008-12-01 | -12.172294198677074000 |
| 2009-01-01 | -10.991196316936518000 |
| 2009-02-01 | -6.684073888251175000 |
| 2009-03-01 | -8.940660344408201000 |
| 2009-04-01 | -6.233891082992726000 |
| 2009-05-01 | -4.458334062313477000 |
| 2009-06-01 | -2.157659540319294000 |
| 2009-07-01 | 0.007442252101468427 |
| 2009-08-01 | -0.639785115286942300 |
| 2009-09-01 | 0.006189107680095174 |
| 2009-10-01 | -0.478653423193474600 |
| 2009-11-01 | 0.006476439019372449 |
| 2009-12-01 | -0.860360440597517700 |
| 2010-01-01 | 0.140345381517160030 |
| 2010-02-01 | -0.598741962029564600 |
| 2010-03-01 | 1.976071756086171600 |
| 2010-04-01 | 1.735627964275782000 |
| 2010-05-01 | 1.133675945562897500 |
| 2010-06-01 | 0.071418527837822430 |
| 2010-07-01 | -0.115265649893561580 |
| 2010-08-01 | -0.810074426526772500 |
| 2010-09-01 | -0.575534703583646100 |
| 2010-10-01 | -0.631382705175837100 |
| 2010-11-01 | 0.061929074986391000 |
| 2010-12-01 | 0.758874088108437300 |
| 2011-01-01 | -0.050192400414331260 |
| 2011-02-01 | -0.486216532006206600 |
| 2011-03-01 | 1.759212847914916500 |
| 2011-04-01 | -1.318687636720123000 |
| 2011-05-01 | -1.086569424050192000 |
| 2011-06-01 | -0.449425131768597830 |
| 2011-07-01 | -0.338289126089122540 |
| 2011-08-01 | -0.207347433066292220 |
| 2011-09-01 | -0.912513446894567300 |
| 2011-10-01 | 0.042111745035595060 |
| 2011-11-01 | -0.524234302749556200 |
| 2011-12-01 | 1.255233548215498200 |
| 2012-01-01 | 1.608198472440620400 |
| 2012-02-01 | 0.994855351267700500 |
| 2012-03-01 | 0.032545355400582980 |
| 2012-04-01 | 0.136966293407038420 |
| 2012-05-01 | -0.309467578176655270 |
| 2012-06-01 | -1.336106448136640500 |
| 2012-07-01 | -1.735743542552604400 |
| 2012-08-01 | -1.503493450267759000 |
| 2012-09-01 | -0.838869878801948000 |
| 2012-10-01 | -0.974578988356261300 |
| 2012-11-01 | -0.021293726731108437 |
| 2012-12-01 | 0.022359642650998858 |
| 2013-01-01 | -0.088780531778413870 |
| 2013-02-01 | 1.266370004981797900 |
| 2013-03-01 | -0.857803996897394800 |
| 2013-04-01 | -0.887080680465540200 |
| 2013-05-01 | 0.305251412633349930 |
| 2013-06-01 | -0.463385087801969400 |
| 2013-07-01 | -0.600892292252468300 |
| 2013-08-01 | 1.129167164271759300 |
| 2013-09-01 | 0.525035053535537100 |
| 2013-10-01 | 0.184414155465947530 |
| 2013-11-01 | 0.583039556114651300 |
| 2013-12-01 | -1.281767419680554400 |
| 2014-01-01 | -1.628134215933258100 |
| 2014-02-01 | 0.521520536013193100 |
| 2014-03-01 | 1.787932698332940900 |
| 2014-04-01 | 0.892606978890401300 |
| 2014-05-01 | 1.235789371988310400 |
| 2014-06-01 | 1.220372492607122900 |
| 2014-07-01 | 1.536366550535867500 |
| 2014-08-01 | 0.297091620511949100 |
| 2014-09-01 | 0.912430899839678700 |
| 2014-10-01 | 0.577710410448858800 |
| 2014-11-01 | 0.971615295509417000 |
| 2014-12-01 | 0.857420360020557100 |
| 2015-01-01 | -1.173226992231156500 |
| 2015-02-01 | -0.907097273298343400 |
| 2015-03-01 | 0.786787161685141800 |
| 2015-04-01 | -0.474221462693397300 |
| 2015-05-01 | -0.937710773573417000 |
| 2015-06-01 | -0.335613918434623200 |
| 2015-07-01 | 0.812270473056956700 |
| 2015-08-01 | -0.828531932049931400 |
| 2015-09-01 | -0.889865315409383000 |
| 2015-10-01 | -1.376575993041186700 |
| 2015-11-01 | -1.772589794338994600 |
| 2015-12-01 | -1.225108013862395800 |
| 2016-01-01 | -0.838151474016792900 |
| 2016-02-01 | -1.102525565205760400 |
| 2016-03-01 | -1.246923078464975600 |
| 2016-04-01 | -0.368183781799835800 |
| 2016-05-01 | -1.059408726601719600 |
| 2016-06-01 | 0.130771789736833900 |
| 2016-07-01 | -0.376186244379454500 |
| 2016-08-01 | -1.098947082195585300 |
| 2016-09-01 | -0.616544555196140200 |
| 2016-10-01 | -0.452012159157964440 |
| 2016-11-01 | -0.287727337627878900 |
| 2016-12-01 | 0.784061142607538000 |
| 2017-01-01 | 0.809212412667918300 |
| 2017-02-01 | 0.284616293851451000 |
| 2017-03-01 | 0.311661935388122000 |
| 2017-04-01 | 1.424660978690167200 |
| 2017-05-01 | 0.376573284103834560 |
| 2017-06-01 | 0.714415060881373300 |
| 2017-07-01 | -0.465867811875690260 |
| 2017-08-01 | 0.239953744267751500 |
| 2017-09-01 | 1.334360262469424600 |
| 2017-10-01 | 2.459762824433387300 |
| 2017-11-01 | 1.715913346920023800 |
| 2017-12-01 | 1.088057232946718400 |
| 2018-01-01 | 0.269916279200512100 |
| 2018-02-01 | 2.090828868152861000 |
| 2018-03-01 | 0.730637528704269200 |
| 2018-04-01 | 1.358148189853933800 |
| 2018-05-01 | 0.444008658537927040 |
| 2018-06-01 | 0.929200486428290100 |
| 2018-07-01 | 0.275672965487490000 |
| 2018-08-01 | 1.081206119836153800 |
| 2018-09-01 | 0.412346684883736160 |
| 2018-10-01 | -0.119923606843136740 |
| 2018-11-01 | -0.171647606719879550 |
| 2018-12-01 | -0.388678827733971400 |
| 2019-01-01 | -0.926482552122112700 |
| 2019-02-01 | -0.882225293799419900 |
| 2019-03-01 | 0.112518618363488090 |
| 2019-04-01 | -0.507490870849249900 |
| 2019-05-01 | 0.440321919583616200 |
| 2019-06-01 | -0.088075699245354410 |
| 2019-07-01 | -0.496409866465775450 |
| 2019-08-01 | 0.103166062579537310 |
| 2019-09-01 | -1.766193061021391400 |
| 2019-10-01 | -2.531003546726622300 |
| 2019-11-01 | -1.031463079564479000 |
| 2019-12-01 | -2.196067245950725000 |
| 2020-01-01 | -3.138254480617833400 |
| 2020-02-01 | -4.753653954408729000 |
| 2020-03-01 | -19.284823103784152000 |
| 2020-04-01 | -45.449571096945200000 |
| 2020-05-01 | 1.274718530158858600 |
| 2020-06-01 | 14.645426165477843000 |
| 2020-07-01 | 9.979142960444147000 |
| 2020-08-01 | 5.526675614406017000 |
| 2020-09-01 | 4.325426876828395000 |
| 2020-10-01 | 4.853873310815697000 |
| 2020-11-01 | 2.770156536456035700 |
| 2020-12-01 | 3.508157545673062000 |
| 2021-01-01 | 3.220006528563635700 |
| 2021-02-01 | -3.248573480352072700 |
| 2021-03-01 | 7.410353266947210000 |
| 2021-04-01 | 3.457936454563061000 |
| 2021-05-01 | 2.906441940486516300 |
| 2021-06-01 | 2.664374476342666000 |
| 2021-07-01 | 2.601105190534494400 |
| 2021-08-01 | 0.641871774231398400 |
| 2021-09-01 | 0.381608006120834000 |
| 2021-10-01 | 3.582122190800900400 |
| 2021-11-01 | 3.187896955793145400 |
| 2021-12-01 | 0.801456910049709100 |
| 2022-01-01 | -1.046123571873148000 |
| 2022-02-01 | 0.672369551796905500 |
| 2022-03-01 | 1.395107229525140500 |
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| 2022-05-01 | -1.696387986958234800 |
| 2022-06-01 | -1.639093593528310600 |
| 2022-07-01 | -1.030235979555859000 |
| 2022-08-01 | -1.276343155999226400 |
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| 2022-10-01 | -0.929091342038894900 |
| 2022-11-01 | -3.027214642407271000 |
| 2022-12-01 | -2.883722888517021400 |
| 2023-01-01 | 0.919033314998527800 |
| 2023-02-01 | -1.569904615327744500 |
| 2023-03-01 | -1.911548685519528700 |
| 2023-04-01 | -0.359202224347059840 |
| 2023-05-01 | -0.995618133871606800 |
| 2023-06-01 | -1.105091594816792300 |
| 2023-07-01 | -0.055127162955943330 |
| 2023-08-01 | 0.125671416208514080 |
| 2023-09-01 | -0.165254315313376300 |
| 2023-10-01 | -1.629614689282921000 |
| 2023-11-01 | -0.651160443395929300 |
| 2023-12-01 | -1.219861965447212500 |
| 2024-01-01 | -3.389165979499122000 |
| 2024-02-01 | 0.522661877322680800 |
| 2024-03-01 | -0.942123172459660400 |
| 2024-04-01 | -1.166543584442272000 |
| 2024-05-01 | -0.240060631249557450 |
| 2024-06-01 | -1.239887364356734700 |
| 2024-07-01 | -1.381231554260484000 |
| 2024-08-01 | -0.670737965727647100 |
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| 2024-11-01 | -0.593719269026588800 |
| 2024-12-01 | -0.062939200347594650 |
| 2025-01-01 | -0.889861142864517600 |
| 2025-02-01 | 0.416617841680758000 |
| 2025-03-01 | -0.602246018155293800 |
| 2025-04-01 | -2.764093338334957000 |
| 2025-05-01 | -1.526009162088083100 |
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| 2025-07-01 | -0.237762326301509730 |
| 2025-08-01 | -1.379912865549475200 |
| 2025-09-01 | -1.937696653231693500 |
| 2025-10-01 | -2.583325732789319800 |
| 2025-11-01 | -1.403553611202154300 |
| 2025-12-01 | -0.814881841092476700 |
| 2026-01-01 | -1.050017892581049300 |
| 2026-02-01 | 0.244101889721493600 |
| 2026-03-01 | -0.404617810629231100 |
| 2026-04-01 | 0.174837324884755230 |
| 2026-05-01 | -0.573067736125481700 |