{"Date":"1926-10-01","DE":-0.58618,"LTY":0.0354,"DY":-2.96632,"DP":-2.97301,"TBL":0.0307,"EP":-2.38684,"BM":0.44148,"INF":0.0076,"DFY":0.01,"NTIS":0.07279,"TMS":0.0047,"Ret":0.01324}
{"Date":"1927-01-01","DE":-0.53146,"LTY":0.0331,"DY":-2.94444,"DP":-2.97654,"TBL":0.032,"EP":-2.44508,"BM":0.46977,"INF":-0.02087,"DFY":0.0092,"NTIS":0.05879,"TMS":0.0011,"Ret":0.04173}
{"Date":"1927-04-01","DE":-0.47598,"LTY":0.0334,"DY":-2.94876,"DP":-3.00731,"TBL":0.0307,"EP":-2.53133,"BM":0.45239,"INF":0.0173,"DFY":0.0097,"NTIS":0.05733,"TMS":0.0027,"Ret":0.04589}
{"Date":"1927-07-01","DE":-0.42134,"LTY":0.033,"DY":-2.98028,"DP":-3.1291,"TBL":0.0268,"EP":-2.70776,"BM":0.38059,"INF":-0.01919,"DFY":0.0088,"NTIS":0.08553,"TMS":0.0062,"Ret":0.158}
{"Date":"1927-10-01","DE":-0.36572,"LTY":0.0316,"DY":-3.10278,"DP":-3.13267,"TBL":0.0317,"EP":-2.76694,"BM":0.37469,"INF":0.00191,"DFY":0.0086,"NTIS":0.06834,"TMS":-0.0001,"Ret":0.03233}
{"Date":"1928-01-01","DE":-0.39869,"LTY":0.0317,"DY":-3.10702,"DP":-3.18698,"TBL":0.0327,"EP":-2.78829,"BM":0.36325,"INF":-0.01163,"DFY":0.0086,"NTIS":0.04051,"TMS":-0.001,"Ret":0.07318}
{"Date":"1928-04-01","DE":-0.42986,"LTY":0.0326,"DY":-3.16198,"DP":-3.16511,"TBL":0.0392,"EP":-2.73525,"BM":0.3703,"INF":-0.00005,"DFY":0.0098,"NTIS":0.03985,"TMS":-0.0066,"Ret":0.00373}
{"Date":"1928-07-01","DE":-0.45788,"LTY":0.0346,"DY":-3.14072,"DP":-3.24832,"TBL":0.0457,"EP":-2.79044,"BM":0.32817,"INF":0.00973,"DFY":0.0098,"NTIS":0.01828,"TMS":-0.0111,"Ret":0.09012}
{"Date":"1928-10-01","DE":-0.4846,"LTY":0.034,"DY":-3.22451,"DP":-3.35505,"TBL":0.0426,"EP":-2.87045,"BM":0.25967,"INF":-0.00775,"DFY":0.0099,"NTIS":0.0356,"TMS":-0.0086,"Ret":0.12489}
{"Date":"1929-01-01","DE":-0.49109,"LTY":0.0377,"DY":-3.32037,"DP":-3.36769,"TBL":0.046,"EP":-2.8766,"BM":0.2723,"INF":-0.00781,"DFY":0.0109,"NTIS":0.06872,"TMS":-0.0083,"Ret":0.04042}
{"Date":"1929-04-01","DE":-0.49644,"LTY":0.0367,"DY":-3.33416,"DP":-3.41285,"TBL":0.048,"EP":-2.91641,"BM":0.25358,"INF":0.00586,"DFY":0.0117,"NTIS":0.11147,"TMS":-0.0113,"Ret":0.07034}
{"Date":"1929-07-01","DE":-0.50142,"LTY":0.0375,"DY":-3.38042,"DP":-3.46839,"TBL":0.0458,"EP":-2.96697,"BM":0.24487,"INF":0.01166,"DFY":0.0132,"NTIS":0.11849,"TMS":-0.0083,"Ret":0.07542}
{"Date":"1929-10-01","DE":-0.50669,"LTY":0.034,"DY":-3.43698,"DP":-3.09618,"TBL":0.0303,"EP":-2.58949,"BM":0.33846,"INF":-0.00774,"DFY":0.0128,"NTIS":0.16148,"TMS":0.0037,"Ret":-0.32146}
{"Date":"1930-01-01","DE":-0.39945,"LTY":0.0335,"DY":-3.09361,"DP":-3.25235,"TBL":0.0295,"EP":-2.8529,"BM":0.31912,"INF":-0.01365,"DFY":0.0111,"NTIS":0.12994,"TMS":0.004,"Ret":0.14516}
{"Date":"1930-04-01","DE":-0.27996,"LTY":0.0328,"DY":-3.24978,"DP":-3.04379,"TBL":0.0189,"EP":-2.76383,"BM":0.40338,"INF":-0.00597,"DFY":0.0121,"NTIS":0.10494,"TMS":0.0139,"Ret":-0.20131}
{"Date":"1930-07-01","DE":-0.14497,"LTY":0.0324,"DY":-3.04123,"DP":-2.94538,"TBL":0.0177,"EP":-2.80041,"BM":0.44558,"INF":-0.01402,"DFY":0.0123,"NTIS":0.09984,"TMS":0.0147,"Ret":-0.08727}
{"Date":"1930-10-01","DE":0.01026,"LTY":0.033,"DY":-2.94283,"DP":-2.75067,"TBL":0.0148,"EP":-2.76092,"BM":0.55475,"INF":-0.02832,"DFY":0.0219,"NTIS":0.12844,"TMS":0.0182,"Ret":-0.18708}
{"Date":"1931-01-01","DE":0.06596,"LTY":0.0332,"DY":-2.79234,"DP":-2.87669,"TBL":0.0138,"EP":-2.94264,"BM":0.52913,"INF":-0.03543,"DFY":0.0205,"NTIS":0.09187,"TMS":0.0194,"Ret":0.08721}
{"Date":"1931-04-01","DE":0.13036,"LTY":0.0319,"DY":-2.92017,"DP":-2.80201,"TBL":0.0055,"EP":-2.93237,"BM":0.60727,"INF":-0.02803,"DFY":0.03,"NTIS":0.08234,"TMS":0.0264,"Ret":-0.11144}
{"Date":"1931-07-01","DE":0.20585,"LTY":0.0353,"DY":-2.84748,"DP":-2.42398,"TBL":0.0045,"EP":-2.62983,"BM":0.944,"INF":-0.00884,"DFY":0.0352,"NTIS":0.05682,"TMS":0.0308,"Ret":-0.41064}
{"Date":"1931-10-01","DE":0.29585,"LTY":0.0407,"DY":-2.47161,"DP":-2.29278,"TBL":0.0241,"EP":-2.58863,"BM":1.17073,"INF":-0.02685,"DFY":0.051,"NTIS":-0.00964,"TMS":0.0166,"Ret":-0.18457}
{"Date":"1932-01-01","DE":0.27871,"LTY":0.037,"DY":-2.39544,"DP":-2.29035,"TBL":0.0225,"EP":-2.56906,"BM":1.18586,"INF":-0.03922,"DFY":0.0385,"NTIS":-0.00531,"TMS":0.0145,"Ret":-0.10109}
{"Date":"1932-04-01","DE":0.25783,"LTY":0.0347,"DY":-2.40476,"DP":-1.90392,"TBL":0.0034,"EP":-2.16174,"BM":2.02848,"INF":-0.02873,"DFY":0.0559,"NTIS":-0.03727,"TMS":0.0313,"Ret":-0.49891}
{"Date":"1932-07-01","DE":0.2318,"LTY":0.0319,"DY":-2.03313,"DP":-2.63412,"TBL":0.0003,"EP":-2.86592,"BM":1.21437,"INF":-0.01724,"DFY":0.0291,"NTIS":-0.00027,"TMS":0.0316,"Ret":0.64064}
{"Date":"1932-10-01","DE":0.19845,"LTY":0.0315,"DY":-2.78254,"DP":-2.62322,"TBL":0.0004,"EP":-2.82167,"BM":1.44208,"INF":-0.02253,"DFY":0.0383,"NTIS":-0.00379,"TMS":0.0311,"Ret":-0.14905}
{"Date":"1933-01-01","DE":0.14986,"LTY":0.0321,"DY":-2.65368,"DP":-2.49005,"TBL":0.0134,"EP":-2.63991,"BM":1.47653,"INF":-0.03853,"DFY":0.0423,"NTIS":-0.02082,"TMS":0.0187,"Ret":-0.14444}
{"Date":"1933-04-01","DE":0.10064,"LTY":0.0306,"DY":-2.52146,"DP":-3.1447,"TBL":0.0007,"EP":-3.24535,"BM":0.8335,"INF":0.01055,"DFY":0.0261,"NTIS":0.00227,"TMS":0.0299,"Ret":0.63662}
{"Date":"1933-07-01","DE":0.05072,"LTY":0.0308,"DY":-3.17714,"DP":-3.0729,"TBL":0.0004,"EP":-3.12361,"BM":0.868,"INF":0.0389,"DFY":0.0291,"NTIS":0.00185,"TMS":0.0304,"Ret":-0.09664}
{"Date":"1933-10-01","DE":0,"LTY":0.0336,"DY":-3.10642,"DP":-3.13352,"TBL":0.0029,"EP":-3.13352,"BM":0.82903,"INF":-0.00506,"DFY":0.0325,"NTIS":0.01275,"TMS":0.0307,"Ret":0.03684}
{"Date":"1934-01-01","DE":-0.02235,"LTY":0.0307,"DY":-3.12785,"DP":-3.19022,"TBL":0.0024,"EP":-3.16787,"BM":0.80251,"INF":0.01265,"DFY":0.0213,"NTIS":0.01562,"TMS":0.0283,"Ret":0.07987}
{"Date":"1934-04-01","DE":-0.04396,"LTY":0.0289,"DY":-3.18459,"DP":-3.09308,"TBL":0.0015,"EP":-3.04912,"BM":0.84073,"INF":0.0025,"DFY":0.0213,"NTIS":0.01237,"TMS":0.0274,"Ret":-0.08548}
{"Date":"1934-07-01","DE":-0.06489,"LTY":0.031,"DY":-3.08748,"DP":-3.01235,"TBL":0.0021,"EP":-2.94747,"BM":0.87036,"INF":0.01739,"DFY":0.0261,"NTIS":0.02498,"TMS":0.0289,"Ret":-0.0713}
{"Date":"1934-10-01","DE":-0.08516,"LTY":0.0293,"DY":-3.00678,"DP":-3.0498,"TBL":0.0023,"EP":-2.96464,"BM":0.77374,"INF":-0.01232,"DFY":0.0242,"NTIS":0.02057,"TMS":0.027,"Ret":0.04945}
{"Date":"1935-01-01","DE":-0.4838,"LTY":0.0274,"DY":-3.0498,"DP":-2.93504,"TBL":0.0015,"EP":-2.45124,"BM":0.80075,"INF":0.01976,"DFY":0.0253,"NTIS":0.01253,"TMS":0.0259,"Ret":-0.11367}
{"Date":"1935-04-01","DE":-0.61026,"LTY":0.027,"DY":-2.95751,"DP":-3.14631,"TBL":0.0015,"EP":-2.53605,"BM":0.68182,"INF":0.00238,"DFY":0.0216,"NTIS":0.01929,"TMS":0.0255,"Ret":0.1962}
{"Date":"1935-07-01","DE":-0.54654,"LTY":0.0282,"DY":-3.14631,"DP":-3.27112,"TBL":0.002,"EP":-2.72458,"BM":0.61173,"INF":-0.00002,"DFY":0.0194,"NTIS":0.00834,"TMS":0.0262,"Ret":0.13253}
{"Date":"1935-10-01","DE":-0.48059,"LTY":0.0276,"DY":-3.20517,"DP":-3.35251,"TBL":0.0015,"EP":-2.87193,"BM":0.55991,"INF":0.00728,"DFY":0.0186,"NTIS":0.00993,"TMS":0.0261,"Ret":0.15934}
{"Date":"1936-01-01","DE":-0.45742,"LTY":0.0275,"DY":-3.29064,"DP":-3.39585,"TBL":0.002,"EP":-2.93842,"BM":0.5277,"INF":-0.00969,"DFY":0.0157,"NTIS":0.01058,"TMS":0.0255,"Ret":0.11666}
{"Date":"1936-04-01","DE":-0.47,"LTY":0.0273,"DY":-3.30054,"DP":-3.29516,"TBL":0.002,"EP":-2.82516,"BM":0.52318,"INF":0.00971,"DFY":0.0166,"NTIS":0.01837,"TMS":0.0253,"Ret":0.00227}
{"Date":"1936-07-01","DE":-0.43242,"LTY":0.0268,"DY":-3.19162,"DP":-3.26751,"TBL":0.0016,"EP":-2.83509,"BM":0.4916,"INF":0.01445,"DFY":0.0144,"NTIS":0.02157,"TMS":0.0252,"Ret":0.08924}
{"Date":"1936-10-01","DE":-0.34831,"LTY":0.0255,"DY":-3.10172,"DP":-3.17225,"TBL":0.0012,"EP":-2.82394,"BM":0.45859,"INF":-0.00238,"DFY":0.0143,"NTIS":0.0211,"TMS":0.0243,"Ret":0.07985}
{"Date":"1937-01-01","DE":-0.39204,"LTY":0.0285,"DY":-3.13143,"DP":-3.1736,"TBL":0.0038,"EP":-2.78156,"BM":0.45867,"INF":0.01665,"DFY":0.0136,"NTIS":0.03283,"TMS":0.0247,"Ret":0.0512}
{"Date":"1937-04-01","DE":-0.33136,"LTY":0.0285,"DY":-3.06027,"DP":-2.90872,"TBL":0.0036,"EP":-2.57736,"BM":0.50496,"INF":0.01171,"DFY":0.0165,"NTIS":0.02945,"TMS":0.0249,"Ret":-0.1462}
{"Date":"1937-07-01","DE":-0.46022,"LTY":0.0284,"DY":-2.99573,"DP":-2.88313,"TBL":0.0031,"EP":-2.42291,"BM":0.55315,"INF":0.01619,"DFY":0.0188,"NTIS":0.03116,"TMS":0.0253,"Ret":-0.10983}
{"Date":"1937-10-01","DE":-0.34536,"LTY":0.0273,"DY":-2.84491,"DP":-2.57927,"TBL":0.0011,"EP":-2.23391,"BM":0.70749,"INF":-0.01374,"DFY":0.0252,"NTIS":0.02408,"TMS":0.0262,"Ret":-0.245}
{"Date":"1938-01-01","DE":-0.218,"LTY":0.0273,"DY":-2.60459,"DP":-2.38853,"TBL":0.0008,"EP":-2.17053,"BM":0.89237,"INF":-0.02329,"DFY":0.0308,"NTIS":0.02361,"TMS":0.0265,"Ret":-0.21738}
{"Date":"1938-04-01","DE":-0.03974,"LTY":0.0259,"DY":-2.44117,"DP":-2.74866,"TBL":0.0005,"EP":-2.70892,"BM":0.65955,"INF":-0.00002,"DFY":0.0299,"NTIS":0.01294,"TMS":0.0254,"Ret":0.31848}
{"Date":"1938-07-01","DE":0.06252,"LTY":0.0259,"DY":-2.86307,"DP":-2.92022,"TBL":0.0008,"EP":-2.98275,"BM":0.62425,"INF":-5.60222e-06,"DFY":0.0244,"NTIS":0.0056,"TMS":0.0251,"Ret":0.06297}
{"Date":"1938-10-01","DE":-0.22706,"LTY":0.0252,"DY":-3.17805,"DP":-3.25432,"TBL":0.0003,"EP":-3.02726,"BM":0.57204,"INF":-0.00476,"DFY":0.0219,"NTIS":0.00852,"TMS":0.0249,"Ret":0.09297}
{"Date":"1939-01-01","DE":-0.31144,"LTY":0.0237,"DY":-3.2349,"DP":-3.05,"TBL":0.0003,"EP":-2.73857,"BM":0.66065,"INF":-0.01193,"DFY":0.019,"NTIS":0.00193,"TMS":0.0234,"Ret":-0.17961}
{"Date":"1939-04-01","DE":-0.36044,"LTY":0.0221,"DY":-3.03095,"DP":-3.01996,"TBL":0.0003,"EP":-2.65952,"BM":0.66677,"INF":-0.00241,"DFY":0.0199,"NTIS":0.00167,"TMS":0.0218,"Ret":-0.00407}
{"Date":"1939-07-01","DE":-0.3691,"LTY":0.0278,"DY":-2.9649,"DP":-3.14631,"TBL":0.0014,"EP":-2.77721,"BM":0.58005,"INF":0.01914,"DFY":0.0175,"NTIS":0.00143,"TMS":0.0264,"Ret":0.20327}
{"Date":"1939-10-01","DE":-0.37268,"LTY":0.0226,"DY":-3.04452,"DP":-3.00296,"TBL":0.0004,"EP":-2.63029,"BM":0.58071,"INF":-0.0095,"DFY":0.0198,"NTIS":0.00371,"TMS":0.0222,"Ret":-0.03124}
{"Date":"1940-01-01","DE":-0.45199,"LTY":0.0215,"DY":-2.98696,"DP":-2.96756,"TBL":0.0002,"EP":-2.51558,"BM":0.64796,"INF":0.00236,"DFY":0.0196,"NTIS":0.0069,"TMS":0.0213,"Ret":-0.01027}
{"Date":"1940-04-01","DE":-0.47,"LTY":0.0227,"DY":-2.93631,"DP":-2.73137,"TBL":0.001,"EP":-2.26136,"BM":0.78322,"INF":0.00477,"DFY":0.0215,"NTIS":0.00671,"TMS":0.0217,"Ret":-0.1882}
{"Date":"1940-07-01","DE":-0.47744,"LTY":0.0215,"DY":-2.70106,"DP":-2.76698,"TBL":0.0005,"EP":-2.28954,"BM":0.72075,"INF":-0.00238,"DFY":0.0184,"NTIS":0.00995,"TMS":0.021,"Ret":0.08186}
{"Date":"1940-10-01","DE":-0.44927,"LTY":0.0194,"DY":-2.76698,"DP":-2.75944,"TBL":0.0002,"EP":-2.31018,"BM":0.72905,"INF":0.00475,"DFY":0.0174,"NTIS":0.01057,"TMS":0.0192,"Ret":0.01399}
{"Date":"1941-01-01","DE":-0.44393,"LTY":0.0206,"DY":-2.74463,"DP":-2.68424,"TBL":0.0011,"EP":-2.24031,"BM":0.80427,"INF":0.00473,"DFY":0.0158,"NTIS":0.00785,"TMS":0.0195,"Ret":-0.04213}
{"Date":"1941-04-01","DE":-0.45724,"LTY":0.0191,"DY":-2.66964,"DP":-2.65854,"TBL":0.0012,"EP":-2.20129,"BM":0.80153,"INF":0.03513,"DFY":0.0154,"NTIS":0.00667,"TMS":0.0179,"Ret":0.00665}
{"Date":"1941-07-01","DE":-0.53063,"LTY":0.0193,"DY":-2.64415,"DP":-2.67906,"TBL":0.001,"EP":-2.14843,"BM":0.77827,"INF":0.03168,"DFY":0.0155,"NTIS":0.00966,"TMS":0.0183,"Ret":0.04672}
{"Date":"1941-10-01","DE":-0.49091,"LTY":0.0204,"DY":-2.66488,"DP":-2.50466,"TBL":0.0033,"EP":-2.01375,"BM":0.88951,"INF":0.02197,"DFY":0.0158,"NTIS":0.01262,"TMS":0.0171,"Ret":-0.13073}
{"Date":"1942-01-01","DE":-0.41028,"LTY":0.0244,"DY":-2.53324,"DP":-2.45175,"TBL":0.0025,"EP":-2.04147,"BM":1.03486,"INF":0.03435,"DFY":0.0144,"NTIS":0.01278,"TMS":0.0219,"Ret":-0.0644}
{"Date":"1942-04-01","DE":-0.39531,"LTY":0.0244,"DY":-2.49621,"DP":-2.53177,"TBL":0.0037,"EP":-2.13646,"BM":0.99671,"INF":0.01871,"DFY":0.0148,"NTIS":0.01274,"TMS":0.0207,"Ret":0.05228}
{"Date":"1942-07-01","DE":-0.41616,"LTY":0.0244,"DY":-2.59429,"DP":-2.65845,"TBL":0.0038,"EP":-2.24229,"BM":0.944,"INF":0.01227,"DFY":0.0146,"NTIS":0.00695,"TMS":0.0206,"Ret":0.08159}
{"Date":"1942-10-01","DE":-0.55719,"LTY":0.0246,"DY":-2.70805,"DP":-2.80695,"TBL":0.0038,"EP":-2.24976,"BM":0.86265,"INF":0.02419,"DFY":0.0147,"NTIS":0.00179,"TMS":0.0208,"Ret":0.11628}
{"Date":"1943-01-01","DE":-0.59529,"LTY":0.0247,"DY":-2.80695,"DP":-2.97691,"TBL":0.0038,"EP":-2.38162,"BM":0.78348,"INF":0.01766,"DFY":0.0125,"NTIS":0.00166,"TMS":0.0209,"Ret":0.18254}
{"Date":"1943-04-01","DE":-0.62294,"LTY":0.0244,"DY":-2.97691,"DP":-3.04129,"TBL":0.0038,"EP":-2.41835,"BM":0.74627,"INF":0.01738,"DFY":0.0116,"NTIS":0.00101,"TMS":0.0206,"Ret":0.07545}
{"Date":"1943-07-01","DE":-0.58779,"LTY":0.0246,"DY":-3.02448,"DP":-3.00238,"TBL":0.0038,"EP":-2.41459,"BM":0.76363,"INF":-0.00768,"DFY":0.0114,"NTIS":0.01405,"TMS":0.0208,"Ret":-0.01196}
{"Date":"1943-10-01","DE":-0.43242,"LTY":0.0248,"DY":-2.98585,"DP":-2.95132,"TBL":0.0038,"EP":-2.5189,"BM":0.7874,"INF":0.00384,"DFY":0.0108,"NTIS":0.015,"TMS":0.021,"Ret":-0.01358}
{"Date":"1944-01-01","DE":-0.40547,"LTY":0.0247,"DY":-2.93506,"DP":-2.96461,"TBL":0.0038,"EP":-2.55914,"BM":0.81389,"INF":-0.00384,"DFY":0.0096,"NTIS":0.01685,"TMS":0.0209,"Ret":0.04453}
{"Date":"1944-04-01","DE":-0.37865,"LTY":0.0248,"DY":-2.94861,"DP":-3.02545,"TBL":0.0038,"EP":-2.64679,"BM":0.76156,"INF":0.01151,"DFY":0.0086,"NTIS":0.01603,"TMS":0.021,"Ret":0.08689}
{"Date":"1944-07-01","DE":-0.34093,"LTY":0.0247,"DY":-3.0097,"DP":-2.99417,"TBL":0.0038,"EP":-2.65324,"BM":0.77233,"INF":0.00948,"DFY":0.0084,"NTIS":0.00707,"TMS":0.0209,"Ret":-0.00702}
{"Date":"1944-10-01","DE":-0.37372,"LTY":0.0246,"DY":-2.99417,"DP":-3.03255,"TBL":0.0038,"EP":-2.65883,"BM":0.74376,"INF":0.00376,"DFY":0.0079,"NTIS":0.0101,"TMS":0.0208,"Ret":0.06272}
{"Date":"1945-01-01","DE":-0.38996,"LTY":0.0236,"DY":-3.01704,"DP":-3.04379,"TBL":0.0038,"EP":-2.65383,"BM":0.76788,"INF":-0.00188,"DFY":0.0076,"NTIS":0.01,"TMS":0.0198,"Ret":0.03527}
{"Date":"1945-04-01","DE":-0.43078,"LTY":0.0217,"DY":-3.04379,"DP":-3.13616,"TBL":0.0038,"EP":-2.70538,"BM":0.71884,"INF":0.01872,"DFY":0.0068,"NTIS":0.01411,"TMS":0.0179,"Ret":0.1072}
{"Date":"1945-07-01","DE":-0.40547,"LTY":0.0221,"DY":-3.1209,"DP":-3.19805,"TBL":0.0038,"EP":-2.79259,"BM":0.65682,"INF":-0.00185,"DFY":0.0062,"NTIS":0.01185,"TMS":0.0183,"Ret":0.08019}
{"Date":"1945-10-01","DE":-0.37469,"LTY":0.0199,"DY":-3.19805,"DP":-3.26968,"TBL":0.0038,"EP":-2.89499,"BM":0.61324,"INF":0.00738,"DFY":0.0049,"NTIS":0.02097,"TMS":0.0161,"Ret":0.08271}
{"Date":"1946-01-01","DE":-0.2803,"LTY":0.0198,"DY":-3.23983,"DP":-3.28047,"TBL":0.0038,"EP":-3.00017,"BM":0.61485,"INF":0.00364,"DFY":0.0047,"NTIS":0.02797,"TMS":0.016,"Ret":0.04676}
{"Date":"1946-04-01","DE":-0.21131,"LTY":0.0206,"DY":-3.28047,"DP":-3.29964,"TBL":0.0038,"EP":-3.08833,"BM":0.59673,"INF":0.02185,"DFY":0.0054,"NTIS":0.0304,"TMS":0.0168,"Ret":0.02753}
{"Date":"1946-07-01","DE":-0.25453,"LTY":0.0219,"DY":-3.28504,"DP":-3.07644,"TBL":0.0038,"EP":-2.82191,"BM":0.71163,"INF":0.09275,"DFY":0.0052,"NTIS":0.04527,"TMS":0.0181,"Ret":-0.20786}
{"Date":"1946-10-01","DE":-0.40076,"LTY":0.0212,"DY":-3.04787,"DP":-3.07034,"TBL":0.0038,"EP":-2.66958,"BM":0.69244,"INF":0.05177,"DFY":0.0056,"NTIS":0.05348,"TMS":0.0174,"Ret":0.03776}
{"Date":"1947-01-01","DE":-0.56752,"LTY":0.0213,"DY":-3.05636,"DP":-3.04782,"TBL":0.0038,"EP":-2.4803,"BM":0.74153,"INF":0.01995,"DFY":0.006,"NTIS":0.05072,"TMS":0.0175,"Ret":-0.00264}
{"Date":"1947-04-01","DE":-0.63908,"LTY":0.0216,"DY":-2.99376,"DP":-2.99639,"TBL":0.0038,"EP":-2.35731,"BM":0.74112,"INF":0.00453,"DFY":0.0066,"NTIS":0.04674,"TMS":0.0178,"Ret":0.01028}
{"Date":"1947-07-01","DE":-0.67398,"LTY":0.0213,"DY":-2.95768,"DP":-2.95108,"TBL":0.008,"EP":-2.2771,"BM":0.74032,"INF":0.04356,"DFY":0.0062,"NTIS":0.04403,"TMS":0.0133,"Ret":0.00453}
{"Date":"1947-10-01","DE":-0.65059,"LTY":0.0243,"DY":-2.88971,"DP":-2.90221,"TBL":0.0095,"EP":-2.25162,"BM":0.72533,"INF":0.01877,"DFY":0.0066,"NTIS":0.02935,"TMS":0.0148,"Ret":0.0309}
{"Date":"1948-01-01","DE":-0.69901,"LTY":0.0241,"DY":-2.89037,"DP":-2.87589,"TBL":0.01,"EP":-2.17688,"BM":0.84142,"INF":-0.0001,"DFY":0.007,"NTIS":0.02737,"TMS":0.0141,"Ret":-0.00361}
{"Date":"1948-04-01","DE":-0.7831,"LTY":0.0238,"DY":-2.87589,"DP":-2.98032,"TBL":0.01,"EP":-2.19722,"BM":0.78697,"INF":0.02834,"DFY":0.0058,"NTIS":0.02445,"TMS":0.0138,"Ret":0.11617}
{"Date":"1948-07-01","DE":-0.86681,"LTY":0.0242,"DY":-2.95706,"DP":-2.87946,"TBL":0.0109,"EP":-2.01265,"BM":0.83623,"INF":0.01653,"DFY":0.0061,"NTIS":0.01982,"TMS":0.0133,"Ret":-0.06812}
{"Date":"1948-10-01","DE":-0.90112,"LTY":0.0237,"DY":-2.81277,"DP":-2.79387,"TBL":0.0116,"EP":-1.89274,"BM":0.84095,"INF":-0.01777,"DFY":0.0074,"NTIS":0.01494,"TMS":0.0121,"Ret":-0.0033}
{"Date":"1949-01-01","DE":-0.8873,"LTY":0.0227,"DY":-2.7415,"DP":-2.73224,"TBL":0.0117,"EP":-1.84494,"BM":0.90175,"INF":-0.00978,"DFY":0.0077,"NTIS":0.01461,"TMS":0.011,"Ret":0.00104}
{"Date":"1949-04-01","DE":-0.85567,"LTY":0.0217,"DY":-2.69224,"DP":-2.63062,"TBL":0.0117,"EP":-1.77495,"BM":0.95389,"INF":0.0014,"DFY":0.0076,"NTIS":0.01625,"TMS":0.01,"Ret":-0.04991}
{"Date":"1949-07-01","DE":-0.83207,"LTY":0.0212,"DY":-2.6112,"DP":-2.70677,"TBL":0.0107,"EP":-1.87469,"BM":0.87502,"INF":-0.00004,"DFY":0.0077,"NTIS":0.02275,"TMS":0.0105,"Ret":0.10653}
{"Date":"1949-10-01","DE":-0.71054,"LTY":0.0209,"DY":-2.61496,"DP":-2.68797,"TBL":0.011,"EP":-1.97743,"BM":0.79643,"INF":-0.00982,"DFY":0.0073,"NTIS":0.02682,"TMS":0.0099,"Ret":0.09693}
{"Date":"1950-01-01","DE":-0.70589,"LTY":0.0215,"DY":-2.66199,"DP":-2.69312,"TBL":0.0112,"EP":-1.98724,"BM":0.82553,"INF":-0.00285,"DFY":0.0066,"NTIS":0.02896,"TMS":0.0103,"Ret":0.04433}
{"Date":"1950-04-01","DE":-0.74984,"LTY":0.0216,"DY":-2.66781,"DP":-2.69068,"TBL":0.0115,"EP":-1.94084,"BM":0.81345,"INF":0.01131,"DFY":0.0066,"NTIS":0.0301,"TMS":0.0101,"Ret":0.03215}
{"Date":"1950-07-01","DE":-0.71545,"LTY":0.022,"DY":-2.58782,"DP":-2.68267,"TBL":0.013,"EP":-1.96722,"BM":0.75146,"INF":0.0251,"DFY":0.0057,"NTIS":0.02567,"TMS":0.009,"Ret":0.11868}
{"Date":"1950-10-01","DE":-0.65854,"LTY":0.0224,"DY":-2.58258,"DP":-2.63076,"TBL":0.0134,"EP":-1.97222,"BM":0.72254,"INF":0.02311,"DFY":0.0053,"NTIS":0.03108,"TMS":0.009,"Ret":0.07795}
{"Date":"1951-01-01","DE":-0.62157,"LTY":0.0241,"DY":-2.59731,"DP":-2.64468,"TBL":0.014,"EP":-2.02311,"BM":0.78139,"INF":0.03184,"DFY":0.0045,"NTIS":0.03244,"TMS":0.0101,"Ret":0.05653}
{"Date":"1951-04-01","DE":-0.55595,"LTY":0.0259,"DY":-2.61871,"DP":-2.59793,"TBL":0.0145,"EP":-2.04198,"BM":0.80036,"INF":0.00387,"DFY":0.0055,"NTIS":0.03603,"TMS":0.0114,"Ret":-0.01218}
{"Date":"1951-07-01","DE":-0.50157,"LTY":0.0253,"DY":-2.62391,"DP":-2.72802,"TBL":0.0163,"EP":-2.22645,"BM":0.71618,"INF":0.00771,"DFY":0.0062,"NTIS":0.02861,"TMS":0.009,"Ret":0.11678}
{"Date":"1951-10-01","DE":-0.54841,"LTY":0.0269,"DY":-2.80315,"DP":-2.82483,"TBL":0.0173,"EP":-2.27643,"BM":0.72132,"INF":0.01403,"DFY":0.006,"NTIS":0.03592,"TMS":0.0096,"Ret":0.03481}
{"Date":"1952-01-01","DE":-0.52481,"LTY":0.0263,"DY":-2.81777,"DP":-2.8427,"TBL":0.0159,"EP":-2.31788,"BM":0.75187,"INF":-0.00633,"DFY":0.0055,"NTIS":0.03186,"TMS":0.0104,"Ret":0.03919}
{"Date":"1952-04-01","DE":-0.47859,"LTY":0.0259,"DY":-2.82179,"DP":-2.84571,"TBL":0.017,"EP":-2.36712,"BM":0.73872,"INF":0.0076,"DFY":0.0056,"NTIS":0.02757,"TMS":0.0089,"Ret":0.03359}
{"Date":"1952-07-01","DE":-0.4871,"LTY":0.0277,"DY":-2.84571,"DP":-2.82874,"TBL":0.0171,"EP":-2.34164,"BM":0.74868,"INF":0.00753,"DFY":0.0057,"NTIS":0.0308,"TMS":0.0106,"Ret":-0.00923}
{"Date":"1952-10-01","DE":-0.53188,"LTY":0.0279,"DY":-2.85671,"DP":-2.93619,"TBL":0.0209,"EP":-2.40431,"BM":0.69407,"INF":-1.5605e-06,"DFY":0.0054,"NTIS":0.02633,"TMS":0.007,"Ret":0.09313}
{"Date":"1953-01-01","DE":-0.5443,"LTY":0.0294,"DY":-2.93619,"DP":-2.88682,"TBL":0.0201,"EP":-2.34252,"BM":0.7625,"INF":-0.00502,"DFY":0.0045,"NTIS":0.02383,"TMS":0.0093,"Ret":-0.04155}
{"Date":"1953-04-01","DE":-0.56963,"LTY":0.0301,"DY":-2.87975,"DP":-2.83321,"TBL":0.0211,"EP":-2.26359,"BM":0.7955,"INF":0.00753,"DFY":0.0046,"NTIS":0.02728,"TMS":0.009,"Ret":-0.03764}
{"Date":"1953-07-01","DE":-0.58544,"LTY":0.0284,"DY":-2.83321,"DP":-2.79994,"TBL":0.0179,"EP":-2.2145,"BM":0.80821,"INF":0.00623,"DFY":0.0059,"NTIS":0.0257,"TMS":0.0105,"Ret":-0.0285}
{"Date":"1953-10-01","DE":-0.54872,"LTY":0.0274,"DY":-2.77903,"DP":-2.83968,"TBL":0.016,"EP":-2.29096,"BM":0.7597,"INF":-0.00249,"DFY":0.0061,"NTIS":0.0247,"TMS":0.0114,"Ret":0.07052}
{"Date":"1954-01-01","DE":-0.55083,"LTY":0.0278,"DY":-2.82598,"DP":-2.90835,"TBL":0.0103,"EP":-2.35752,"BM":0.80492,"INF":-4.61419e-06,"DFY":0.0065,"NTIS":0.02202,"TMS":0.0175,"Ret":0.09102}
{"Date":"1954-04-01","DE":-0.59161,"LTY":0.0272,"DY":-2.92205,"DP":-3.00295,"TBL":0.0064,"EP":-2.41134,"BM":0.73247,"INF":0.00247,"DFY":0.0059,"NTIS":0.01827,"TMS":0.0208,"Ret":0.089}
{"Date":"1954-07-01","DE":-0.58172,"LTY":0.0271,"DY":-2.98925,"DP":-3.09011,"TBL":0.0101,"EP":-2.50839,"BM":0.67775,"INF":-0.00372,"DFY":0.0058,"NTIS":0.01683,"TMS":0.017,"Ret":0.10848}
{"Date":"1954-10-01","DE":-0.58706,"LTY":0.0272,"DY":-3.04359,"DP":-3.15118,"TBL":0.0115,"EP":-2.56412,"BM":0.60412,"INF":-0.00374,"DFY":0.0055,"NTIS":0.02659,"TMS":0.0157,"Ret":0.12378}
{"Date":"1955-01-01","DE":-0.6405,"LTY":0.0288,"DY":-3.13828,"DP":-3.15482,"TBL":0.0128,"EP":-2.51431,"BM":0.60776,"INF":0,"DFY":0.0046,"NTIS":0.02754,"TMS":0.016,"Ret":0.02623}
{"Date":"1955-04-01","DE":-0.71831,"LTY":0.0293,"DY":-3.14843,"DP":-3.26323,"TBL":0.0141,"EP":-2.54492,"BM":0.55164,"INF":0,"DFY":0.0046,"NTIS":0.02501,"TMS":0.0152,"Ret":0.12045}
{"Date":"1955-07-01","DE":-0.75305,"LTY":0.0298,"DY":-3.23188,"DP":-3.29424,"TBL":0.0207,"EP":-2.54119,"BM":0.53362,"INF":0.00498,"DFY":0.0046,"NTIS":0.02526,"TMS":0.0091,"Ret":0.0631}
{"Date":"1955-10-01","DE":-0.79178,"LTY":0.0295,"DY":-3.28197,"DP":-3.32258,"TBL":0.0254,"EP":-2.5308,"BM":0.50983,"INF":-0.00125,"DFY":0.0047,"NTIS":0.02515,"TMS":0.0041,"Ret":0.04777}
{"Date":"1956-01-01","DE":-0.75751,"LTY":0.0303,"DY":-3.26915,"DP":-3.33303,"TBL":0.0225,"EP":-2.57552,"BM":0.53108,"INF":-1.54903e-06,"DFY":0.005,"NTIS":0.02662,"TMS":0.0078,"Ret":0.06651}
{"Date":"1956-04-01","DE":-0.69315,"LTY":0.0299,"DY":-3.29336,"DP":-3.26172,"TBL":0.0249,"EP":-2.56858,"BM":0.55156,"INF":0.01241,"DFY":0.005,"NTIS":0.0256,"TMS":0.005,"Ret":-0.02826}
{"Date":"1956-07-01","DE":-0.6315,"LTY":0.0324,"DY":-3.23974,"DP":-3.20464,"TBL":0.0284,"EP":-2.57314,"BM":0.57191,"INF":0.00734,"DFY":0.0051,"NTIS":0.02931,"TMS":0.004,"Ret":-0.03442}
{"Date":"1956-10-01","DE":-0.67283,"LTY":0.0345,"DY":-3.26053,"DP":-3.28922,"TBL":0.0321,"EP":-2.61639,"BM":0.54418,"INF":0.00852,"DFY":0.0062,"NTIS":0.02613,"TMS":0.0024,"Ret":0.03324}
{"Date":"1957-01-01","DE":-0.67565,"LTY":0.0331,"DY":-3.29498,"DP":-3.23857,"TBL":0.0308,"EP":-2.56291,"BM":0.59982,"INF":0.00724,"DFY":0.0077,"NTIS":0.02643,"TMS":0.0023,"Ret":-0.05078}
{"Date":"1957-04-01","DE":-0.68152,"LTY":0.0361,"DY":-3.23857,"DP":-3.30987,"TBL":0.0329,"EP":-2.62835,"BM":0.56588,"INF":0.01198,"DFY":0.0072,"NTIS":0.03036,"TMS":0.0032,"Ret":0.07482}
{"Date":"1957-07-01","DE":-0.67884,"LTY":0.0364,"DY":-3.29268,"DP":-3.18231,"TBL":0.0353,"EP":-2.50347,"BM":0.62415,"INF":0.0071,"DFY":0.0081,"NTIS":0.03417,"TMS":0.0011,"Ret":-0.10838}
{"Date":"1957-10-01","DE":-0.6327,"LTY":0.0323,"DY":-3.1654,"DP":-3.10641,"TBL":0.0304,"EP":-2.47372,"BM":0.65368,"INF":0.00353,"DFY":0.0122,"NTIS":0.03466,"TMS":0.0019,"Ret":-0.06316}
{"Date":"1958-01-01","DE":-0.57324,"LTY":0.0321,"DY":-3.11765,"DP":-3.16907,"TBL":0.013,"EP":-2.59582,"BM":0.66859,"INF":0.01404,"DFY":0.0105,"NTIS":0.02886,"TMS":0.0191,"Ret":0.05581}
{"Date":"1958-04-01","DE":-0.52688,"LTY":0.0324,"DY":-3.19193,"DP":-3.26386,"TBL":0.0083,"EP":-2.73698,"BM":0.62466,"INF":0.00347,"DFY":0.0098,"NTIS":0.02137,"TMS":0.0241,"Ret":0.07838}
{"Date":"1958-07-01","DE":-0.50967,"LTY":0.038,"DY":-3.26386,"DP":-3.3651,"TBL":0.0244,"EP":-2.85543,"BM":0.56137,"INF":-1.32872e-06,"DFY":0.0078,"NTIS":0.01397,"TMS":0.0136,"Ret":0.10828}
{"Date":"1958-10-01","DE":-0.50164,"LTY":0.0382,"DY":-3.35361,"DP":-3.45153,"TBL":0.0277,"EP":-2.94989,"BM":0.51178,"INF":-1.32872e-06,"DFY":0.0077,"NTIS":0.02364,"TMS":0.0105,"Ret":0.10185}
{"Date":"1959-01-01","DE":-0.56364,"LTY":0.0403,"DY":-3.44016,"DP":-3.44432,"TBL":0.028,"EP":-2.88068,"BM":0.51686,"INF":-1.32872e-06,"DFY":0.0072,"NTIS":0.02494,"TMS":0.0123,"Ret":0.00945}
{"Date":"1959-04-01","DE":-0.64156,"LTY":0.0419,"DY":-3.43309,"DP":-3.4863,"TBL":0.0321,"EP":-2.84474,"BM":0.48322,"INF":0.00691,"DFY":0.0058,"NTIS":0.02684,"TMS":0.0098,"Ret":0.05472}
{"Date":"1959-07-01","DE":-0.63923,"LTY":0.0429,"DY":-3.47519,"DP":-3.44762,"TBL":0.0404,"EP":-2.80838,"BM":0.49234,"INF":0.00457,"DFY":0.0066,"NTIS":0.03047,"TMS":0.0025,"Ret":-0.02938}
{"Date":"1959-10-01","DE":-0.61651,"LTY":0.0447,"DY":-3.43663,"DP":-3.48819,"TBL":0.0449,"EP":-2.87168,"BM":0.45778,"INF":0.00341,"DFY":0.007,"NTIS":0.02282,"TMS":-0.0002,"Ret":0.04973}
{"Date":"1960-01-01","DE":-0.55814,"LTY":0.0411,"DY":-3.42982,"DP":-3.35081,"TBL":0.0331,"EP":-2.79267,"BM":0.5498,"INF":-1.29277e-06,"DFY":0.0076,"NTIS":0.02556,"TMS":0.008,"Ret":-0.08287}
{"Date":"1960-04-01","DE":-0.5139,"LTY":0.0407,"DY":-3.34567,"DP":-3.37382,"TBL":0.0246,"EP":-2.85992,"BM":0.52917,"INF":0.00794,"DFY":0.0081,"NTIS":0.02424,"TMS":0.0161,"Ret":0.0301}
{"Date":"1960-07-01","DE":-0.51696,"LTY":0.0387,"DY":-3.37382,"DP":-3.31223,"TBL":0.0248,"EP":-2.79527,"BM":0.58434,"INF":0.00113,"DFY":0.0076,"NTIS":0.02827,"TMS":0.0139,"Ret":-0.05875}
{"Date":"1960-10-01","DE":-0.51696,"LTY":0.038,"DY":-3.31223,"DP":-3.39451,"TBL":0.0225,"EP":-2.87755,"BM":0.55042,"INF":0.00562,"DFY":0.0075,"NTIS":0.02268,"TMS":0.0155,"Ret":0.08513}
{"Date":"1961-01-01","DE":-0.46548,"LTY":0.0397,"DY":-3.39965,"DP":-3.51262,"TBL":0.0239,"EP":-3.04714,"BM":0.54668,"INF":0,"DFY":0.008,"NTIS":0.02267,"TMS":0.0158,"Ret":0.11782}
{"Date":"1961-04-01","DE":-0.44587,"LTY":0.0404,"DY":-3.51262,"DP":-3.50615,"TBL":0.0233,"EP":-3.06027,"BM":0.54082,"INF":0.00112,"DFY":0.007,"NTIS":0.02241,"TMS":0.0171,"Ret":-0.00525}
{"Date":"1961-07-01","DE":-0.4422,"LTY":0.0403,"DY":-3.49589,"DP":-3.52771,"TBL":0.0228,"EP":-3.08551,"BM":0.52752,"INF":0.00558,"DFY":0.0067,"NTIS":0.02489,"TMS":0.0175,"Ret":0.033}
{"Date":"1961-10-01","DE":-0.45692,"LTY":0.0415,"DY":-3.49756,"DP":-3.5673,"TBL":0.026,"EP":-3.11038,"BM":0.50592,"INF":0,"DFY":0.0068,"NTIS":0.0223,"TMS":0.0155,"Ret":0.07109}
{"Date":"1962-01-01","DE":-0.50196,"LTY":0.0398,"DY":-3.55745,"DP":-3.5291,"TBL":0.0272,"EP":-3.02713,"BM":0.54572,"INF":0.00444,"DFY":0.0065,"NTIS":0.02405,"TMS":0.0126,"Ret":-0.02806}
{"Date":"1962-04-01","DE":-0.52145,"LTY":0.0401,"DY":-3.51934,"DP":-3.28007,"TBL":0.0273,"EP":-2.75862,"BM":0.68736,"INF":0.00221,"DFY":0.0074,"NTIS":0.02643,"TMS":0.0128,"Ret":-0.23796}
{"Date":"1962-07-01","DE":-0.52893,"LTY":0.0398,"DY":-3.27041,"DP":-3.29779,"TBL":0.0278,"EP":-2.76886,"BM":0.66634,"INF":0.00772,"DFY":0.0071,"NTIS":0.02978,"TMS":0.012,"Ret":0.02783}
{"Date":"1962-10-01","DE":-0.54407,"LTY":0.0395,"DY":-3.27404,"DP":-3.3886,"TBL":0.0287,"EP":-2.84453,"BM":0.59163,"INF":-0.00219,"DFY":0.0068,"NTIS":0.01924,"TMS":0.0108,"Ret":0.11957}
{"Date":"1963-01-01","DE":-0.54556,"LTY":0.0401,"DY":-3.37925,"DP":-3.43279,"TBL":0.0289,"EP":-2.88722,"BM":0.58753,"INF":0.00329,"DFY":0.0069,"NTIS":0.01369,"TMS":0.0112,"Ret":0.05343}
{"Date":"1963-04-01","DE":-0.55702,"LTY":0.0407,"DY":-3.4098,"DP":-3.451,"TBL":0.0299,"EP":-2.89398,"BM":0.56728,"INF":0.00437,"DFY":0.0061,"NTIS":0.0176,"TMS":0.0108,"Ret":0.04141}
{"Date":"1963-07-01","DE":-0.58325,"LTY":0.041,"DY":-3.44646,"DP":-3.4795,"TBL":0.0338,"EP":-2.89625,"BM":0.54722,"INF":0.00435,"DFY":0.0053,"NTIS":0.01031,"TMS":0.0072,"Ret":0.03236}
{"Date":"1963-10-01","DE":-0.56711,"LTY":0.0417,"DY":-3.44832,"DP":-3.49358,"TBL":0.0352,"EP":-2.92647,"BM":0.52559,"INF":0.00434,"DFY":0.005,"NTIS":0.00895,"TMS":0.0065,"Ret":0.04705}
{"Date":"1964-01-01","DE":-0.58444,"LTY":0.0424,"DY":-3.47189,"DP":-3.52333,"TBL":0.0354,"EP":-2.93888,"BM":0.52368,"INF":0.00108,"DFY":0.0045,"NTIS":0.01778,"TMS":0.007,"Ret":0.05222}
{"Date":"1964-04-01","DE":-0.59847,"LTY":0.0419,"DY":-3.50209,"DP":-3.53583,"TBL":0.0348,"EP":-2.93736,"BM":0.51221,"INF":0.00324,"DFY":0.0044,"NTIS":0.0205,"TMS":0.0071,"Ret":0.03196}
{"Date":"1964-07-01","DE":-0.60539,"LTY":0.0421,"DY":-3.51093,"DP":-3.54096,"TBL":0.0353,"EP":-2.93557,"BM":0.48654,"INF":0.00322,"DFY":0.004,"NTIS":0.0204,"TMS":0.0068,"Ret":0.02833}
{"Date":"1964-10-01","DE":-0.59884,"LTY":0.0423,"DY":-3.51667,"DP":-3.52342,"TBL":0.0384,"EP":-2.92458,"BM":0.48723,"INF":0.00429,"DFY":0.0037,"NTIS":0.02309,"TMS":0.0039,"Ret":0.00673}
{"Date":"1965-01-01","DE":-0.6072,"LTY":0.0422,"DY":-3.50361,"DP":-3.52011,"TBL":0.0393,"EP":-2.91291,"BM":0.46949,"INF":0.00107,"DFY":0.0036,"NTIS":0.01913,"TMS":0.0029,"Ret":0.0161}
{"Date":"1965-04-01","DE":-0.61756,"LTY":0.0423,"DY":-3.49686,"DP":-3.47289,"TBL":0.038,"EP":-2.85533,"BM":0.48086,"INF":0.01065,"DFY":0.0039,"NTIS":0.01755,"TMS":0.0043,"Ret":-0.02593}
{"Date":"1965-07-01","DE":-0.6271,"LTY":0.0433,"DY":-3.45392,"DP":-3.52104,"TBL":0.0392,"EP":-2.89394,"BM":0.44854,"INF":0.00105,"DFY":0.0039,"NTIS":0.01689,"TMS":0.0041,"Ret":0.06494}
{"Date":"1965-10-01","DE":-0.6461,"LTY":0.045,"DY":-3.49873,"DP":-3.52582,"TBL":0.0438,"EP":-2.87972,"BM":0.43064,"INF":0.00632,"DFY":0.0034,"NTIS":0.02084,"TMS":0.0012,"Ret":0.02512}
{"Date":"1966-01-01","DE":-0.65277,"LTY":0.046,"DY":-3.504,"DP":-3.46877,"TBL":0.0459,"EP":-2.81599,"BM":0.49018,"INF":0.00941,"DFY":0.004,"NTIS":0.01679,"TMS":0.0001,"Ret":-0.04134}
{"Date":"1966-04-01","DE":-0.65717,"LTY":0.0477,"DY":-3.45094,"DP":-3.39931,"TBL":0.045,"EP":-2.74214,"BM":0.52097,"INF":0.00829,"DFY":0.0051,"NTIS":0.01712,"TMS":0.0027,"Ret":-0.05437}
{"Date":"1966-07-01","DE":-0.64531,"LTY":0.048,"DY":-3.37833,"DP":-3.27682,"TBL":0.0537,"EP":-2.63151,"BM":0.58549,"INF":0.01028,"DFY":0.006,"NTIS":0.01698,"TMS":-0.0057,"Ret":-0.104}
{"Date":"1966-10-01","DE":-0.65949,"LTY":0.0455,"DY":-3.28376,"DP":-3.33183,"TBL":0.0496,"EP":-2.67235,"BM":0.57695,"INF":0.00509,"DFY":0.0079,"NTIS":0.01721,"TMS":-0.0041,"Ret":0.04535}
{"Date":"1967-01-01","DE":-0.6309,"LTY":0.0455,"DY":-3.32143,"DP":-3.43732,"TBL":0.0426,"EP":-2.80641,"BM":0.54955,"INF":0.00304,"DFY":0.0072,"NTIS":0.01492,"TMS":0.0029,"Ret":0.11171}
{"Date":"1967-04-01","DE":-0.60864,"LTY":0.0507,"DY":-3.43732,"DP":-3.44218,"TBL":0.0354,"EP":-2.83354,"BM":0.5532,"INF":0.00808,"DFY":0.0071,"NTIS":0.01015,"TMS":0.0153,"Ret":0.00306}
{"Date":"1967-07-01","DE":-0.59612,"LTY":0.0517,"DY":-3.43531,"DP":-3.50013,"TBL":0.0442,"EP":-2.90401,"BM":0.51356,"INF":0.01001,"DFY":0.0075,"NTIS":0.0056,"TMS":0.0075,"Ret":0.063}
{"Date":"1967-10-01","DE":-0.60177,"LTY":0.0556,"DY":-3.50013,"DP":-3.49765,"TBL":0.0497,"EP":-2.89588,"BM":0.52579,"INF":0.00892,"DFY":0.0074,"NTIS":0.01436,"TMS":0.0059,"Ret":-0.00569}
{"Date":"1968-01-01","DE":-0.61197,"LTY":0.056,"DY":-3.48743,"DP":-3.42022,"TBL":0.0517,"EP":-2.80825,"BM":0.56681,"INF":0.01179,"DFY":0.0074,"NTIS":0.01268,"TMS":0.0043,"Ret":-0.07274}
{"Date":"1968-04-01","DE":-0.62212,"LTY":0.0534,"DY":-3.40676,"DP":-3.50569,"TBL":0.0552,"EP":-2.88357,"BM":0.53074,"INF":0.01165,"DFY":0.0079,"NTIS":0.01209,"TMS":-0.0018,"Ret":0.09401}
{"Date":"1968-07-01","DE":-0.62486,"LTY":0.0531,"DY":-3.4924,"DP":-3.52296,"TBL":0.0519,"EP":-2.8981,"BM":0.5092,"INF":0.01056,"DFY":0.0082,"NTIS":0.01829,"TMS":0.0012,"Ret":0.02357}
{"Date":"1968-10-01","DE":-0.62926,"LTY":0.0598,"DY":-3.50984,"DP":-3.52137,"TBL":0.0596,"EP":-2.89211,"BM":0.5049,"INF":0.01234,"DFY":0.0078,"NTIS":0.03196,"TMS":0.0002,"Ret":0.00617}
{"Date":"1969-01-01","DE":-0.6299,"LTY":0.062,"DY":-3.51164,"DP":-3.48876,"TBL":0.0602,"EP":-2.85886,"BM":0.55704,"INF":0.01499,"DFY":0.0066,"NTIS":0.03951,"TMS":0.0018,"Ret":-0.03135}
{"Date":"1969-04-01","DE":-0.6237,"LTY":0.0623,"DY":-3.47912,"DP":-3.44097,"TBL":0.0644,"EP":-2.81727,"BM":0.59678,"INF":0.0157,"DFY":0.0072,"NTIS":0.04515,"TMS":-0.0021,"Ret":-0.04447}
{"Date":"1969-07-01","DE":-0.62585,"LTY":0.0677,"DY":-3.4346,"DP":-3.38649,"TBL":0.0709,"EP":-2.76063,"BM":0.64089,"INF":0.01364,"DFY":0.0091,"NTIS":0.04839,"TMS":-0.0032,"Ret":-0.05591}
{"Date":"1969-10-01","DE":-0.60383,"LTY":0.0687,"DY":-3.38332,"DP":-3.37187,"TBL":0.0782,"EP":-2.76804,"BM":0.65108,"INF":0.01525,"DFY":0.0093,"NTIS":0.03427,"TMS":-0.0095,"Ret":-0.01839}
{"Date":"1970-01-01","DE":-0.57438,"LTY":0.0661,"DY":-3.36871,"DP":-3.34196,"TBL":0.0663,"EP":-2.76758,"BM":0.69033,"INF":0.01414,"DFY":0.0079,"NTIS":0.03584,"TMS":-0.0002,"Ret":-0.03713}
{"Date":"1970-04-01","DE":-0.5515,"LTY":0.0709,"DY":-3.33881,"DP":-3.12974,"TBL":0.0668,"EP":-2.57824,"BM":0.79338,"INF":0.01568,"DFY":0.0077,"NTIS":0.0423,"TMS":0.0041,"Ret":-0.21598}
{"Date":"1970-07-01","DE":-0.51894,"LTY":0.068,"DY":-3.1266,"DP":-3.27329,"TBL":0.0612,"EP":-2.75435,"BM":0.71291,"INF":0.0103,"DFY":0.013,"NTIS":0.03795,"TMS":0.0068,"Ret":0.13894}
{"Date":"1970-10-01","DE":-0.49088,"LTY":0.0648,"DY":-3.28909,"DP":-3.37919,"TBL":0.0487,"EP":-2.88831,"BM":0.64643,"INF":0.01359,"DFY":0.0148,"NTIS":0.03147,"TMS":0.0161,"Ret":0.08573}
{"Date":"1971-01-01","DE":-0.51787,"LTY":0.0593,"DY":-3.38879,"DP":-3.47364,"TBL":0.0338,"EP":-2.95577,"BM":0.63381,"INF":0.00587,"DFY":0.0125,"NTIS":0.0264,"TMS":0.0255,"Ret":0.08139}
{"Date":"1971-04-01","DE":-0.54007,"LTY":0.0641,"DY":-3.47686,"DP":-3.47076,"TBL":0.0475,"EP":-2.93069,"BM":0.64322,"INF":0.01416,"DFY":0.0111,"NTIS":0.02728,"TMS":0.0166,"Ret":-0.00754}
{"Date":"1971-07-01","DE":-0.56377,"LTY":0.0598,"DY":-3.47399,"DP":-3.46026,"TBL":0.0469,"EP":-2.89649,"BM":0.64608,"INF":0.00575,"DFY":0.0115,"NTIS":0.02793,"TMS":0.0129,"Ret":-0.01736}
{"Date":"1971-10-01","DE":-0.61879,"LTY":0.0597,"DY":-3.46675,"DP":-3.50418,"TBL":0.0401,"EP":-2.88539,"BM":0.6439,"INF":0.00735,"DFY":0.0113,"NTIS":0.03402,"TMS":0.0196,"Ret":0.03451}
{"Date":"1972-01-01","DE":-0.6379,"LTY":0.0613,"DY":-3.50418,"DP":-3.55302,"TBL":0.0373,"EP":-2.91512,"BM":0.6459,"INF":0.0073,"DFY":0.01,"NTIS":0.03172,"TMS":0.024,"Ret":0.04599}
{"Date":"1972-04-01","DE":-0.66507,"LTY":0.0607,"DY":-3.55302,"DP":-3.55246,"TBL":0.0391,"EP":-2.88739,"BM":0.65402,"INF":0.00805,"DFY":0.0097,"NTIS":0.0342,"TMS":0.0216,"Ret":-0.0024}
{"Date":"1972-07-01","DE":-0.6899,"LTY":0.0606,"DY":-3.54921,"DP":-3.58054,"TBL":0.0466,"EP":-2.89064,"BM":0.63739,"INF":0.00958,"DFY":0.0087,"NTIS":0.03287,"TMS":0.014,"Ret":0.0289}
{"Date":"1972-10-01","DE":-0.71202,"LTY":0.0599,"DY":-3.55807,"DP":-3.62371,"TBL":0.0507,"EP":-2.91169,"BM":0.59567,"INF":0.0087,"DFY":0.0085,"NTIS":0.0342,"TMS":0.0092,"Ret":0.06188}
{"Date":"1973-01-01","DE":-0.76319,"LTY":0.0686,"DY":-3.61738,"DP":-3.56047,"TBL":0.0609,"EP":-2.79728,"BM":0.67602,"INF":0.01956,"DFY":0.0074,"NTIS":0.03671,"TMS":0.0077,"Ret":-0.06499}
{"Date":"1973-04-01","DE":-0.80886,"LTY":0.071,"DY":-3.54482,"DP":-3.47751,"TBL":0.0719,"EP":-2.66865,"BM":0.72097,"INF":0.01996,"DFY":0.0076,"NTIS":0.03901,"TMS":-0.0009,"Ret":-0.07524}
{"Date":"1973-07-01","DE":-0.85513,"LTY":0.0703,"DY":-3.4621,"DP":-3.50131,"TBL":0.0829,"EP":-2.64618,"BM":0.67881,"INF":0.02324,"DFY":0.01,"NTIS":0.03436,"TMS":-0.0126,"Ret":0.02987}
{"Date":"1973-10-01","DE":-0.88137,"LTY":0.0726,"DY":-3.46823,"DP":-3.36249,"TBL":0.0745,"EP":-2.48112,"BM":0.75559,"INF":0.02206,"DFY":0.008,"NTIS":0.01301,"TMS":-0.0019,"Ret":-0.1158}
{"Date":"1974-01-01","DE":-0.88799,"LTY":0.0783,"DY":-3.34489,"DP":-3.30761,"TBL":0.0796,"EP":-2.41962,"BM":0.81518,"INF":0.03303,"DFY":0.0061,"NTIS":0.0104,"TMS":-0.0013,"Ret":-0.04668}
{"Date":"1974-04-01","DE":-0.91515,"LTY":0.0812,"DY":-3.29032,"DP":-3.20158,"TBL":0.079,"EP":-2.28644,"BM":0.86016,"INF":0.02643,"DFY":0.008,"NTIS":0.00803,"TMS":0.0022,"Ret":-0.09824}
{"Date":"1974-07-01","DE":-0.93122,"LTY":0.0837,"DY":-3.1762,"DP":-2.87352,"TBL":0.0806,"EP":-1.9423,"BM":1.13544,"INF":0.03249,"DFY":0.0094,"NTIS":0.00522,"TMS":0.0031,"Ret":-0.31012}
{"Date":"1974-10-01","DE":-0.90399,"LTY":0.076,"DY":-2.87074,"DP":-2.94678,"TBL":0.0715,"EP":-2.04278,"BM":1.12002,"INF":0.02429,"DFY":0.0174,"NTIS":0.00885,"TMS":0.0045,"Ret":0.07049}
{"Date":"1975-01-01","DE":-0.83397,"LTY":0.0824,"DY":-2.92752,"DP":-3.12298,"TBL":0.0549,"EP":-2.289,"BM":0.97247,"INF":0.0154,"DFY":0.0181,"NTIS":0.02053,"TMS":0.0275,"Ret":0.18784}
{"Date":"1975-04-01","DE":-0.7634,"LTY":0.0813,"DY":-3.11214,"DP":-3.24484,"TBL":0.0534,"EP":-2.48145,"BM":0.84984,"INF":0.01769,"DFY":0.0185,"NTIS":0.02301,"TMS":0.0279,"Ret":0.12972}
{"Date":"1975-07-01","DE":-0.73795,"LTY":0.0862,"DY":-3.24484,"DP":-3.11824,"TBL":0.0642,"EP":-2.38029,"BM":0.94095,"INF":0.01861,"DFY":0.0166,"NTIS":0.02792,"TMS":0.022,"Ret":-0.12958}
{"Date":"1975-10-01","DE":-0.77152,"LTY":0.0805,"DY":-3.12636,"DP":-3.19901,"TBL":0.0544,"EP":-2.42749,"BM":0.87634,"INF":0.01646,"DFY":0.0177,"NTIS":0.02371,"TMS":0.0261,"Ret":0.06602}
{"Date":"1976-01-01","DE":-0.85309,"LTY":0.0792,"DY":-3.19629,"DP":-3.32687,"TBL":0.05,"EP":-2.47378,"BM":0.78403,"INF":0.00721,"DFY":0.016,"NTIS":0.01507,"TMS":0.0292,"Ret":0.12629}
{"Date":"1976-04-01","DE":-0.9002,"LTY":0.0807,"DY":-3.30807,"DP":-3.32266,"TBL":0.0541,"EP":-2.42246,"BM":0.78143,"INF":0.01548,"DFY":0.0127,"NTIS":0.01892,"TMS":0.0266,"Ret":0.01279}
{"Date":"1976-07-01","DE":-0.90847,"LTY":0.0781,"DY":-3.29901,"DP":-3.30817,"TBL":0.0508,"EP":-2.3997,"BM":0.79136,"INF":0.01466,"DFY":0.0102,"NTIS":0.02378,"TMS":0.0273,"Ret":0.00506}
{"Date":"1976-10-01","DE":-0.89483,"LTY":0.0721,"DY":-3.25753,"DP":-3.2784,"TBL":0.0435,"EP":-2.38357,"BM":0.77997,"INF":0.00983,"DFY":0.0114,"NTIS":0.02857,"TMS":0.0286,"Ret":0.0183}
{"Date":"1977-01-01","DE":-0.87785,"LTY":0.0772,"DY":-3.24442,"DP":-3.15654,"TBL":0.046,"EP":-2.27869,"BM":0.86843,"INF":0.02229,"DFY":0.0102,"NTIS":0.03034,"TMS":0.0312,"Ret":-0.09009}
{"Date":"1977-04-01","DE":-0.87125,"LTY":0.0754,"DY":-3.11677,"DP":-3.13749,"TBL":0.0502,"EP":-2.26623,"BM":0.87111,"INF":0.02013,"DFY":0.0096,"NTIS":0.03194,"TMS":0.0252,"Ret":0.0207}
{"Date":"1977-07-01","DE":-0.8671,"LTY":0.0764,"DY":-3.10588,"DP":-3.06578,"TBL":0.0581,"EP":-2.19868,"BM":0.94226,"INF":0.01208,"DFY":0.0088,"NTIS":0.03237,"TMS":0.0183,"Ret":-0.04126}
{"Date":"1977-10-01","DE":-0.84669,"LTY":0.0803,"DY":-3.02869,"DP":-3.01377,"TBL":0.0607,"EP":-2.16708,"BM":0.96033,"INF":0.01139,"DFY":0.008,"NTIS":0.03048,"TMS":0.0196,"Ret":-0.01566}
{"Date":"1978-01-01","DE":-0.82198,"LTY":0.0831,"DY":-2.98631,"DP":-2.92238,"TBL":0.0629,"EP":-2.1004,"BM":1.11149,"INF":0.01982,"DFY":0.0075,"NTIS":0.02757,"TMS":0.0202,"Ret":-0.06745}
{"Date":"1978-04-01","DE":-0.82731,"LTY":0.0865,"DY":-2.89972,"DP":-2.96817,"TBL":0.0673,"EP":-2.14085,"BM":1.0279,"INF":0.02884,"DFY":0.0084,"NTIS":0.01652,"TMS":0.0192,"Ret":0.06653}
{"Date":"1978-07-01","DE":-0.83499,"LTY":0.086,"DY":-2.94601,"DP":-3.01682,"TBL":0.0785,"EP":-2.18184,"BM":0.97226,"INF":0.02041,"DFY":0.0073,"NTIS":0.01273,"TMS":0.0075,"Ret":0.06664}
{"Date":"1978-10-01","DE":-0.88869,"LTY":0.0898,"DY":-3.00691,"DP":-2.94215,"TBL":0.0908,"EP":-2.05346,"BM":1.0457,"INF":0.01801,"DFY":0.0078,"NTIS":0.01487,"TMS":-0.001,"Ret":-0.07036}
{"Date":"1979-01-01","DE":-0.93911,"LTY":0.0902,"DY":-2.91683,"DP":-2.97229,"TBL":0.0948,"EP":-2.03318,"BM":1.03308,"INF":0.0304,"DFY":0.0089,"NTIS":0.01173,"TMS":-0.0046,"Ret":0.04607}
{"Date":"1979-04-01","DE":-0.9624,"LTY":0.0877,"DY":-2.94572,"DP":-2.95863,"TBL":0.0906,"EP":-1.99623,"BM":1.05786,"INF":0.03566,"DFY":0.0109,"NTIS":0.01213,"TMS":-0.0029,"Ret":0.00332}
{"Date":"1979-07-01","DE":-0.97651,"LTY":0.0927,"DY":-2.92729,"DP":-2.98771,"TBL":0.1026,"EP":-2.01121,"BM":1.01379,"INF":0.03123,"DFY":0.011,"NTIS":0.00944,"TMS":-0.0099,"Ret":0.05102}
{"Date":"1979-10-01","DE":-0.96702,"LTY":0.1012,"DY":-2.96262,"DP":-2.94992,"TBL":0.1204,"EP":-1.9829,"BM":1.06195,"INF":0.02895,"DFY":0.0132,"NTIS":0.01055,"TMS":-0.0192,"Ret":-0.02353}
{"Date":"1980-01-01","DE":-0.96934,"LTY":0.1239,"DY":-2.92372,"DP":-2.868,"TBL":0.152,"EP":-1.89866,"BM":1.09373,"INF":0.04276,"DFY":0.0149,"NTIS":0.01188,"TMS":-0.0281,"Ret":-0.07015}
{"Date":"1980-04-01","DE":-0.92233,"LTY":0.1006,"DY":-2.84415,"DP":-2.95659,"TBL":0.0707,"EP":-2.03426,"BM":0.99018,"INF":0.03235,"DFY":0.0213,"NTIS":0.0153,"TMS":0.0299,"Ret":0.08758}
{"Date":"1980-07-01","DE":-0.8804,"LTY":0.1185,"DY":-2.93494,"DP":-3.02863,"TBL":0.1027,"EP":-2.14823,"BM":0.92169,"INF":0.0165,"DFY":0.0168,"NTIS":0.0238,"TMS":0.0158,"Ret":0.08937}
{"Date":"1980-10-01","DE":-0.8779,"LTY":0.1199,"DY":-3.01391,"DP":-3.09281,"TBL":0.1549,"EP":-2.21491,"BM":0.8915,"INF":0.0265,"DFY":0.0193,"NTIS":0.02682,"TMS":-0.035,"Ret":0.06547}
{"Date":"1981-01-01","DE":-0.84228,"LTY":0.1248,"DY":-3.07352,"DP":-3.07528,"TBL":0.1336,"EP":-2.233,"BM":0.92492,"INF":0.02581,"DFY":0.0201,"NTIS":0.02794,"TMS":-0.0088,"Ret":-0.02372}
{"Date":"1981-04-01","DE":-0.85398,"LTY":0.1304,"DY":-3.05792,"DP":-3.02206,"TBL":0.1473,"EP":-2.16808,"BM":0.95047,"INF":0.0233,"DFY":0.0205,"NTIS":0.02789,"TMS":-0.0169,"Ret":-0.05504}
{"Date":"1981-07-01","DE":-0.85102,"LTY":0.1482,"DY":-3.00192,"DP":-2.88027,"TBL":0.147,"EP":-2.02925,"BM":1.09238,"INF":0.02934,"DFY":0.0143,"NTIS":0.02148,"TMS":0.0012,"Ret":-0.14438}
{"Date":"1981-10-01","DE":-0.84016,"LTY":0.1334,"DY":-2.86354,"DP":-2.91691,"TBL":0.1085,"EP":-2.07675,"BM":1.06114,"INF":0.00787,"DFY":0.0232,"NTIS":0.01191,"TMS":0.0249,"Ret":0.03017}
{"Date":"1982-01-01","DE":-0.79021,"LTY":0.1387,"DY":-2.90343,"DP":-2.81305,"TBL":0.1268,"EP":-2.02284,"BM":1.18575,"INF":0.00567,"DFY":0.0224,"NTIS":0.00555,"TMS":0.0119,"Ret":-0.10084}
{"Date":"1982-04-01","DE":-0.73273,"LTY":0.1412,"DY":-2.79975,"DP":-2.77854,"TBL":0.1247,"EP":-2.0458,"BM":1.20158,"INF":0.02636,"DFY":0.0211,"NTIS":0.00122,"TMS":0.0165,"Ret":-0.03635}
{"Date":"1982-07-01","DE":-0.68288,"LTY":0.1183,"DY":-2.77268,"DP":-2.86674,"TBL":0.0792,"EP":-2.18386,"BM":1.08854,"INF":0.00927,"DFY":0.0269,"NTIS":0.00055,"TMS":0.0391,"Ret":0.07925}
{"Date":"1982-10-01","DE":-0.6097,"LTY":0.1095,"DY":-2.86382,"DP":-3.01904,"TBL":0.0794,"EP":-2.40934,"BM":0.93221,"INF":-0.00308,"DFY":0.0231,"NTIS":0.00299,"TMS":0.0301,"Ret":0.14966}
{"Date":"1983-01-01","DE":-0.58634,"LTY":0.1083,"DY":-3.01323,"DP":-3.09721,"TBL":0.0835,"EP":-2.51087,"BM":0.78007,"INF":0.00342,"DFY":0.0188,"NTIS":0.00599,"TMS":0.0248,"Ret":0.07529}
{"Date":"1983-04-01","DE":-0.5956,"LTY":0.1119,"DY":-3.09287,"DP":-3.18732,"TBL":0.0879,"EP":-2.59172,"BM":0.72138,"INF":0.01597,"DFY":0.0163,"NTIS":0.01582,"TMS":0.024,"Ret":0.08293}
{"Date":"1983-07-01","DE":-0.64185,"LTY":0.1157,"DY":-3.17871,"DP":-3.1665,"TBL":0.09,"EP":-2.52465,"BM":0.71485,"INF":0.01239,"DFY":0.0118,"NTIS":0.02315,"TMS":0.0257,"Ret":-0.02368}
{"Date":"1983-10-01","DE":-0.68251,"LTY":0.1197,"DY":-3.15372,"DP":-3.14684,"TBL":0.09,"EP":-2.46432,"BM":0.70036,"INF":0.00563,"DFY":0.0118,"NTIS":0.02702,"TMS":0.0297,"Ret":-0.01764}
{"Date":"1984-01-01","DE":-0.75394,"LTY":0.1253,"DY":-3.13422,"DP":-3.09874,"TBL":0.0952,"EP":-2.3448,"BM":0.76248,"INF":0.01249,"DFY":0.0142,"NTIS":0.02407,"TMS":0.0301,"Ret":-0.04364}
{"Date":"1984-04-01","DE":-0.79577,"LTY":0.1374,"DY":-3.08079,"DP":-3.04237,"TBL":0.0987,"EP":-2.2466,"BM":0.78435,"INF":0.01104,"DFY":0.015,"NTIS":0.00127,"TMS":0.0387,"Ret":-0.04868}
{"Date":"1984-07-01","DE":-0.80822,"LTY":0.1235,"DY":-3.03284,"DP":-3.11382,"TBL":0.1037,"EP":-2.3056,"BM":0.73605,"INF":0.0122,"DFY":0.0169,"NTIS":-0.00949,"TMS":0.0198,"Ret":0.06825}
{"Date":"1984-10-01","DE":-0.79291,"LTY":0.117,"DY":-3.09369,"DP":-3.10053,"TBL":0.0806,"EP":-2.30762,"BM":0.7331,"INF":0.00318,"DFY":0.0127,"NTIS":-0.0272,"TMS":0.0364,"Ret":-0.00692}
{"Date":"1985-01-01","DE":-0.76066,"LTY":0.1181,"DY":-3.08342,"DP":-3.1606,"TBL":0.0852,"EP":-2.39995,"BM":0.72365,"INF":0.01044,"DFY":0.0113,"NTIS":-0.02482,"TMS":0.0329,"Ret":0.06754}
{"Date":"1985-04-01","DE":-0.70151,"LTY":0.1055,"DY":-3.15022,"DP":-3.21031,"TBL":0.0695,"EP":-2.5088,"BM":0.68643,"INF":0.01096,"DFY":0.0146,"NTIS":-0.02661,"TMS":0.036,"Ret":0.052}
{"Date":"1985-07-01","DE":-0.66403,"LTY":0.1082,"DY":-3.19747,"DP":-3.14521,"TBL":0.071,"EP":-2.48118,"BM":0.68996,"INF":0.00682,"DFY":0.0141,"NTIS":-0.03129,"TMS":0.0372,"Ret":-0.06086}
{"Date":"1985-10-01","DE":-0.61484,"LTY":0.0956,"DY":-3.13758,"DP":-3.28632,"TBL":0.071,"EP":-2.67148,"BM":0.59269,"INF":0.00892,"DFY":0.0142,"NTIS":-0.01947,"TMS":0.0246,"Ret":0.14295}
{"Date":"1986-01-01","DE":-0.59359,"LTY":0.0766,"DY":-3.27125,"DP":-3.39411,"TBL":0.0656,"EP":-2.80052,"BM":0.51963,"INF":-0.0043,"DFY":0.015,"NTIS":-0.01642,"TMS":0.011,"Ret":0.11517}
{"Date":"1986-04-01","DE":-0.59666,"LTY":0.079,"DY":-3.38418,"DP":-3.43295,"TBL":0.0621,"EP":-2.83629,"BM":0.49928,"INF":0.00581,"DFY":0.0121,"NTIS":-0.0123,"TMS":0.0169,"Ret":0.03977}
{"Date":"1986-07-01","DE":-0.59021,"LTY":0.0827,"DY":-3.41703,"DP":-3.33602,"TBL":0.0521,"EP":-2.7458,"BM":0.53463,"INF":0.007,"DFY":0.0131,"NTIS":-0.00514,"TMS":0.0306,"Ret":-0.0898}
{"Date":"1986-10-01","DE":-0.55893,"LTY":0.0789,"DY":-3.32996,"DP":-3.3758,"TBL":0.0553,"EP":-2.81687,"BM":0.49843,"INF":0.00272,"DFY":0.0148,"NTIS":-0.01138,"TMS":0.0236,"Ret":0.03873}
{"Date":"1987-01-01","DE":-0.59363,"LTY":0.0795,"DY":-3.36858,"DP":-3.55466,"TBL":0.0559,"EP":-2.96103,"BM":0.42804,"INF":0.01444,"DFY":0.0125,"NTIS":-0.00222,"TMS":0.0236,"Ret":0.17999}
{"Date":"1987-04-01","DE":-0.5262,"LTY":0.0877,"DY":-3.53331,"DP":-3.57461,"TBL":0.0567,"EP":-3.04841,"BM":0.40789,"INF":0.01246,"DFY":0.012,"NTIS":0.0052,"TMS":0.031,"Ret":0.03505}
{"Date":"1987-07-01","DE":-0.60509,"LTY":0.0992,"DY":-3.55831,"DP":-3.61531,"TBL":0.064,"EP":-3.01022,"BM":0.37997,"INF":0.01318,"DFY":0.0113,"NTIS":0.00635,"TMS":0.0352,"Ret":0.05074}
{"Date":"1987-10-01","DE":-0.68631,"LTY":0.092,"DY":-3.59814,"DP":-3.33382,"TBL":0.0577,"EP":-2.64751,"BM":0.50881,"INF":0.00347,"DFY":0.0118,"NTIS":0.01327,"TMS":0.0343,"Ret":-0.27306}
{"Date":"1988-01-01","DE":-0.73097,"LTY":0.0901,"DY":-3.31806,"DP":-3.36475,"TBL":0.057,"EP":-2.63378,"BM":0.50753,"INF":0.00952,"DFY":0.0118,"NTIS":0.00608,"TMS":0.0331,"Ret":0.04252}
{"Date":"1988-04-01","DE":-0.85347,"LTY":0.0917,"DY":-3.33394,"DP":-3.38884,"TBL":0.0646,"EP":-2.53537,"BM":0.47112,"INF":0.01285,"DFY":0.0114,"NTIS":-0.0054,"TMS":0.0271,"Ret":0.05087}
{"Date":"1988-07-01","DE":-0.87661,"LTY":0.0917,"DY":-3.36423,"DP":-3.3584,"TBL":0.0724,"EP":-2.48179,"BM":0.47754,"INF":0.01521,"DFY":0.0108,"NTIS":-0.00462,"TMS":0.0193,"Ret":-0.01167}
{"Date":"1988-10-01","DE":-0.89237,"LTY":0.0918,"DY":-3.33026,"DP":-3.3514,"TBL":0.0807,"EP":-2.45903,"BM":0.46528,"INF":0.00584,"DFY":0.0108,"NTIS":-0.02151,"TMS":0.0111,"Ret":0.01252}
{"Date":"1989-01-01","DE":-0.91669,"LTY":0.0929,"DY":-3.32603,"DP":-3.38595,"TBL":0.0882,"EP":-2.46926,"BM":0.46869,"INF":0.0149,"DFY":0.0087,"NTIS":-0.0232,"TMS":0.0047,"Ret":0.04726}
{"Date":"1989-04-01","DE":-0.89549,"LTY":0.0821,"DY":-3.35439,"DP":-3.42984,"TBL":0.0815,"EP":-2.53435,"BM":0.44056,"INF":0.01468,"DFY":0.0093,"NTIS":-0.02403,"TMS":0.0006,"Ret":0.06318}
{"Date":"1989-07-01","DE":-0.79762,"LTY":0.0847,"DY":-3.39455,"DP":-3.48807,"TBL":0.0775,"EP":-2.69045,"BM":0.39921,"INF":0.00724,"DFY":0.009,"NTIS":-0.0302,"TMS":0.0072,"Ret":0.0817}
{"Date":"1989-10-01","DE":-0.7274,"LTY":0.0816,"DY":-3.45307,"DP":-3.46517,"TBL":0.0763,"EP":-2.73777,"BM":0.39045,"INF":0.00878,"DFY":0.0096,"NTIS":-0.01232,"TMS":0.0053,"Ret":-0.00043}
{"Date":"1990-01-01","DE":-0.64936,"LTY":0.0889,"DY":-3.44103,"DP":-3.4022,"TBL":0.079,"EP":-2.75284,"BM":0.47133,"INF":0.02054,"DFY":0.0084,"NTIS":-0.01028,"TMS":0.0099,"Ret":-0.04942}
{"Date":"1990-04-01","DE":-0.60066,"LTY":0.0864,"DY":-3.3726,"DP":-3.42442,"TBL":0.0773,"EP":-2.82376,"BM":0.44295,"INF":0.00931,"DFY":0.0096,"NTIS":-0.00047,"TMS":0.0091,"Ret":0.04182}
{"Date":"1990-07-01","DE":-0.60852,"LTY":0.0914,"DY":-3.40995,"DP":-3.25311,"TBL":0.0736,"EP":-2.64459,"BM":0.52029,"INF":0.02147,"DFY":0.0108,"NTIS":0.00138,"TMS":0.0178,"Ret":-0.16899}
{"Date":"1990-10-01","DE":-0.5682,"LTY":0.0844,"DY":-3.23137,"DP":-3.30738,"TBL":0.0674,"EP":-2.73918,"BM":0.4845,"INF":0.00827,"DFY":0.0138,"NTIS":-0.00184,"TMS":0.017,"Ret":0.06833}
{"Date":"1991-01-01","DE":-0.54763,"LTY":0.0844,"DY":-3.30573,"DP":-3.43348,"TBL":0.0591,"EP":-2.88585,"BM":0.45713,"INF":0.00895,"DFY":0.0116,"NTIS":0.00325,"TMS":0.0253,"Ret":0.12049}
{"Date":"1991-04-01","DE":-0.46846,"LTY":0.086,"DY":-3.43018,"DP":-3.4193,"TBL":0.0557,"EP":-2.95084,"BM":0.45824,"INF":0.0074,"DFY":0.0095,"NTIS":0.01407,"TMS":0.0303,"Ret":-0.01679}
{"Date":"1991-07-01","DE":-0.37235,"LTY":0.079,"DY":-3.40866,"DP":-3.45267,"TBL":0.0522,"EP":-3.08032,"BM":0.44153,"INF":0.00881,"DFY":0.009,"NTIS":0.02299,"TMS":0.0268,"Ret":0.03825}
{"Date":"1991-10-01","DE":-0.26928,"LTY":0.073,"DY":-3.45921,"DP":-3.53187,"TBL":0.0407,"EP":-3.26259,"BM":0.42034,"INF":0.0051,"DFY":0.0095,"NTIS":0.03157,"TMS":0.0323,"Ret":0.06739}
{"Date":"1992-01-01","DE":-0.27317,"LTY":0.0797,"DY":-3.52208,"DP":-3.48942,"TBL":0.0404,"EP":-3.21625,"BM":0.40211,"INF":0.01013,"DFY":0.009,"NTIS":0.04166,"TMS":0.0393,"Ret":-0.03552}
{"Date":"1992-04-01","DE":-0.32493,"LTY":0.0765,"DY":-3.48942,"DP":-3.50039,"TBL":0.0366,"EP":-3.17546,"BM":0.39204,"INF":0.00645,"DFY":0.0083,"NTIS":0.04299,"TMS":0.0399,"Ret":0.00786}
{"Date":"1992-07-01","DE":-0.3757,"LTY":0.071,"DY":-3.49472,"DP":-3.51811,"TBL":0.0291,"EP":-3.14241,"BM":0.39766,"INF":0.00784,"DFY":0.007,"NTIS":0.04118,"TMS":0.0419,"Ret":0.02145}
{"Date":"1992-10-01","DE":-0.43308,"LTY":0.0726,"DY":-3.51892,"DP":-3.56089,"TBL":0.0322,"EP":-3.12781,"BM":0.39411,"INF":0.00424,"DFY":0.0083,"NTIS":0.03873,"TMS":0.0404,"Ret":0.04406}
{"Date":"1993-01-01","DE":-0.46357,"LTY":0.0702,"DY":-3.55285,"DP":-3.58882,"TBL":0.0295,"EP":-3.12525,"BM":0.33361,"INF":0.01196,"DFY":0.0057,"NTIS":0.03701,"TMS":0.0407,"Ret":0.03365}
{"Date":"1993-04-01","DE":-0.43433,"LTY":0.0668,"DY":-3.58562,"DP":-3.5831,"TBL":0.0307,"EP":-3.14877,"BM":0.32593,"INF":0.00557,"DFY":0.0074,"NTIS":0.04105,"TMS":0.0361,"Ret":-0.00279}
{"Date":"1993-07-01","DE":-0.4887,"LTY":0.0627,"DY":-3.5831,"DP":-3.60157,"TBL":0.0295,"EP":-3.11287,"BM":0.32235,"INF":0.00484,"DFY":0.0068,"NTIS":0.04175,"TMS":0.0332,"Ret":0.01689}
{"Date":"1993-10-01","DE":-0.55392,"LTY":0.0654,"DY":-3.59679,"DP":-3.61304,"TBL":0.0306,"EP":-3.05912,"BM":0.30527,"INF":0.00482,"DFY":0.0076,"NTIS":0.04575,"TMS":0.0348,"Ret":0.01621}
{"Date":"1994-01-01","DE":-0.58042,"LTY":0.0725,"DY":-3.60276,"DP":-3.55741,"TBL":0.035,"EP":-2.977,"BM":0.30748,"INF":0.00959,"DFY":0.0065,"NTIS":0.04192,"TMS":0.0375,"Ret":-0.0467}
{"Date":"1994-04-01","DE":-0.67428,"LTY":0.0774,"DY":-3.54724,"DP":-3.54387,"TBL":0.0414,"EP":-2.86959,"BM":0.30842,"INF":0.00543,"DFY":0.0068,"NTIS":0.03401,"TMS":0.036,"Ret":-0.00487}
{"Date":"1994-07-01","DE":-0.74843,"LTY":0.08,"DY":-3.53688,"DP":-3.57755,"TBL":0.0462,"EP":-2.82912,"BM":0.2909,"INF":0.00944,"DFY":0.0064,"NTIS":0.02901,"TMS":0.0338,"Ret":0.03817}
{"Date":"1994-10-01","DE":-0.8423,"LTY":0.0799,"DY":-3.5584,"DP":-3.55094,"TBL":0.056,"EP":-2.70864,"BM":0.29157,"INF":0.00201,"DFY":0.0064,"NTIS":0.01659,"TMS":0.0239,"Ret":-0.01119}
{"Date":"1995-01-01","DE":-0.90408,"LTY":0.0755,"DY":-3.55094,"DP":-3.63733,"TBL":0.0573,"EP":-2.73325,"BM":0.31388,"INF":0.01133,"DFY":0.0058,"NTIS":0.0144,"TMS":0.0182,"Ret":0.07915}
{"Date":"1995-04-01","DE":-0.94591,"LTY":0.067,"DY":-3.62301,"DP":-3.70731,"TBL":0.0547,"EP":-2.7614,"BM":0.28643,"INF":0.00726,"DFY":0.006,"NTIS":0.00827,"TMS":0.0123,"Ret":0.07765}
{"Date":"1995-07-01","DE":-0.95188,"LTY":0.0663,"DY":-3.69173,"DP":-3.762,"TBL":0.0528,"EP":-2.81013,"BM":0.27249,"INF":0.00458,"DFY":0.0061,"NTIS":0.00638,"TMS":0.0135,"Ret":0.06401}
{"Date":"1995-10-01","DE":-0.90124,"LTY":0.0603,"DY":-3.74666,"DP":-3.79919,"TBL":0.0514,"EP":-2.89795,"BM":0.25503,"INF":0.00195,"DFY":0.0067,"NTIS":0.01564,"TMS":0.0089,"Ret":0.04401}
{"Date":"1996-01-01","DE":-0.88136,"LTY":0.0684,"DY":-3.77696,"DP":-3.82385,"TBL":0.0496,"EP":-2.94249,"BM":0.2393,"INF":0.0143,"DFY":0.0068,"NTIS":0.017,"TMS":0.0188,"Ret":0.04107}
{"Date":"1996-04-01","DE":-0.89461,"LTY":0.0703,"DY":-3.81187,"DP":-3.85006,"TBL":0.0509,"EP":-2.95544,"BM":0.23644,"INF":0.00641,"DFY":0.0069,"NTIS":0.0273,"TMS":0.0194,"Ret":0.03176}
{"Date":"1996-07-01","DE":-0.8984,"LTY":0.0704,"DY":-3.82309,"DP":-3.84766,"TBL":0.0509,"EP":-2.94927,"BM":0.2273,"INF":0.00701,"DFY":0.0069,"NTIS":0.02966,"TMS":0.0195,"Ret":0.01811}
{"Date":"1996-10-01","DE":-0.95525,"LTY":0.0673,"DY":-3.83142,"DP":-3.90629,"TBL":0.0491,"EP":-2.95104,"BM":0.20734,"INF":0.00506,"DFY":0.0069,"NTIS":0.0241,"TMS":0.0182,"Ret":0.06746}
{"Date":"1997-01-01","DE":-0.98282,"LTY":0.0723,"DY":-3.89561,"DP":-3.91748,"TBL":0.0514,"EP":-2.93466,"BM":0.21478,"INF":0.00881,"DFY":0.0063,"NTIS":0.02112,"TMS":0.0209,"Ret":0.01386}
{"Date":"1997-04-01","DE":-0.98388,"LTY":0.0688,"DY":-3.91086,"DP":-4.06709,"TBL":0.0493,"EP":-3.08321,"BM":0.18429,"INF":0.00187,"DFY":0.0061,"NTIS":0.01085,"TMS":0.0195,"Ret":0.14851}
{"Date":"1997-07-01","DE":-0.97494,"LTY":0.0649,"DY":-4.05593,"DP":-4.12378,"TBL":0.0495,"EP":-3.14884,"BM":0.17797,"INF":0.00561,"DFY":0.0055,"NTIS":0.01465,"TMS":0.0154,"Ret":0.06102}
{"Date":"1997-10-01","DE":-0.94166,"LTY":0.0602,"DY":-4.1134,"DP":-4.13754,"TBL":0.0516,"EP":-3.19588,"BM":0.1788,"INF":0.00062,"DFY":0.0056,"NTIS":0.01558,"TMS":0.0086,"Ret":0.01683}
{"Date":"1998-01-01","DE":-0.92748,"LTY":0.0602,"DY":-4.12791,"DP":-4.25482,"TBL":0.0503,"EP":-3.32734,"BM":0.18114,"INF":0.00557,"DFY":0.006,"NTIS":0.01651,"TMS":0.0099,"Ret":0.11865}
{"Date":"1998-04-01","DE":-0.89333,"LTY":0.0576,"DY":-4.2352,"DP":-4.26391,"TBL":0.0498,"EP":-3.37057,"BM":0.17806,"INF":0.00493,"DFY":0.006,"NTIS":0.02403,"TMS":0.0078,"Ret":0.02104}
{"Date":"1998-07-01","DE":-0.85803,"LTY":0.0517,"DY":-4.25145,"DP":-4.1427,"TBL":0.0461,"EP":-3.28467,"BM":0.20325,"INF":0.00368,"DFY":0.0069,"NTIS":0.02409,"TMS":0.0056,"Ret":-0.11573}
{"Date":"1998-10-01","DE":-0.84491,"LTY":0.0542,"DY":-4.13961,"DP":-4.32913,"TBL":0.0439,"EP":-3.48422,"BM":0.17361,"INF":0.00183,"DFY":0.0101,"NTIS":0.02006,"TMS":0.0103,"Ret":0.18387}
{"Date":"1999-01-01","DE":-0.84721,"LTY":0.0592,"DY":-4.31382,"DP":-4.35925,"TBL":0.0444,"EP":-3.51204,"BM":0.1729,"INF":0.0067,"DFY":0.0091,"NTIS":0.02068,"TMS":0.0148,"Ret":0.03678}
{"Date":"1999-04-01","DE":-0.91373,"LTY":0.0627,"DY":-4.35925,"DP":-4.42422,"TBL":0.0457,"EP":-3.51048,"BM":0.15423,"INF":0.00725,"DFY":0.0079,"NTIS":0.01888,"TMS":0.017,"Ret":0.0554}
{"Date":"1999-07-01","DE":-0.97147,"LTY":0.0646,"DY":-4.41273,"DP":-4.34492,"TBL":0.0468,"EP":-3.37345,"BM":0.16368,"INF":0.01021,"DFY":0.0081,"NTIS":0.02046,"TMS":0.0178,"Ret":-0.07553}
{"Date":"1999-10-01","DE":-1.05993,"LTY":0.0682,"DY":-4.34192,"DP":-4.4777,"TBL":0.052,"EP":-3.41777,"BM":0.14717,"INF":0.00238,"DFY":0.0064,"NTIS":0.01796,"TMS":0.0162,"Ret":0.13193}
{"Date":"2000-01-01","DE":-1.11185,"LTY":0.0618,"DY":-4.47351,"DP":-4.49328,"TBL":0.0569,"EP":-3.38143,"BM":0.14997,"INF":0.01717,"DFY":0.0069,"NTIS":0.01831,"TMS":0.0049,"Ret":0.01252}
{"Date":"2000-04-01","DE":-1.1343,"LTY":0.0622,"DY":-4.49686,"DP":-4.46708,"TBL":0.0569,"EP":-3.33278,"BM":0.15678,"INF":0.00699,"DFY":0.0081,"NTIS":-0.00299,"TMS":0.0053,"Ret":-0.04301}
{"Date":"2000-07-01","DE":-1.1898,"LTY":0.0612,"DY":-4.48887,"DP":-4.47636,"TBL":0.06,"EP":-3.28656,"BM":0.15379,"INF":0.00752,"DFY":0.0073,"NTIS":0.00081,"TMS":0.0012,"Ret":-0.01778}
{"Date":"2000-10-01","DE":-1.1227,"LTY":0.0558,"DY":-4.48065,"DP":-4.39628,"TBL":0.0577,"EP":-3.27358,"BM":0.15185,"INF":0.00173,"DFY":0.0081,"NTIS":-0.00643,"TMS":-0.0019,"Ret":-0.09502}
{"Date":"2001-01-01","DE":-1.04568,"LTY":0.0559,"DY":-4.41489,"DP":-4.28575,"TBL":0.0442,"EP":-3.24007,"BM":0.13311,"INF":0.01261,"DFY":0.0086,"NTIS":-0.00948,"TMS":0.0117,"Ret":-0.14371}
{"Date":"2001-04-01","DE":-0.8522,"LTY":0.059,"DY":-4.30344,"DP":-4.3572,"TBL":0.0349,"EP":-3.505,"BM":0.12521,"INF":0.0102,"DFY":0.0079,"NTIS":0.01357,"TMS":0.0241,"Ret":0.04619}
{"Date":"2001-07-01","DE":-0.58701,"LTY":0.0542,"DY":-4.35402,"DP":-4.19167,"TBL":0.0264,"EP":-3.60466,"BM":0.14863,"INF":0.00167,"DFY":0.0086,"NTIS":0.01066,"TMS":0.0278,"Ret":-0.16744}
{"Date":"2001-10-01","DE":-0.45019,"LTY":0.0575,"DY":-4.19167,"DP":-4.28964,"TBL":0.0169,"EP":-3.83945,"BM":0.13122,"INF":-0.00899,"DFY":0.0128,"NTIS":0.01601,"TMS":0.0406,"Ret":0.09764}
{"Date":"2002-01-01","DE":-0.45123,"LTY":0.0604,"DY":-4.29028,"DP":-4.28968,"TBL":0.0179,"EP":-3.83844,"BM":0.23683,"INF":0.01186,"DFY":0.013,"NTIS":0.0162,"TMS":0.0425,"Ret":-0.00143}
{"Date":"2002-04-01","DE":-0.51107,"LTY":0.0566,"DY":-4.27016,"DP":-4.12243,"TBL":0.017,"EP":-3.61135,"BM":0.26657,"INF":0.00614,"DFY":0.0132,"NTIS":0.0276,"TMS":0.0396,"Ret":-0.14928}
{"Date":"2002-07-01","DE":-0.64246,"LTY":0.048,"DY":-4.13744,"DP":-3.94347,"TBL":0.0163,"EP":-3.30101,"BM":0.32456,"INF":0.00611,"DFY":0.0125,"NTIS":0.03011,"TMS":0.0317,"Ret":-0.18951}
{"Date":"2002-10-01","DE":-0.54006,"LTY":0.0484,"DY":-3.92615,"DP":-4.00233,"TBL":0.0119,"EP":-3.46226,"BM":0.29539,"INF":-0.00056,"DFY":0.0124,"NTIS":0.02625,"TMS":0.0365,"Ret":0.07754}
{"Date":"2003-01-01","DE":-0.62501,"LTY":0.049,"DY":-3.99292,"DP":-3.95629,"TBL":0.0113,"EP":-3.33129,"BM":0.28612,"INF":0.0182,"DFY":0.0106,"NTIS":0.02436,"TMS":0.0377,"Ret":-0.03502}
{"Date":"2003-04-01","DE":-0.75956,"LTY":0.0445,"DY":-3.96024,"DP":-4.09909,"TBL":0.0092,"EP":-3.33953,"BM":0.25449,"INF":-0.00271,"DFY":0.0122,"NTIS":0.00158,"TMS":0.0353,"Ret":0.14132}
{"Date":"2003-07-01","DE":-0.84418,"LTY":0.0523,"DY":-4.07338,"DP":-4.09516,"TBL":0.0094,"EP":-3.25098,"BM":0.24654,"INF":0.00817,"DFY":0.0107,"NTIS":0.00733,"TMS":0.0429,"Ret":0.02409}
{"Date":"2003-10-01","DE":-1.03089,"LTY":0.0515,"DY":-4.04811,"DP":-4.15824,"TBL":0.009,"EP":-3.12734,"BM":0.21874,"INF":-0.00486,"DFY":0.0098,"NTIS":0.00691,"TMS":0.0425,"Ret":0.11148}
{"Date":"2004-01-01","DE":-1.05959,"LTY":0.0474,"DY":-4.12219,"DP":-4.13496,"TBL":0.0094,"EP":-3.07537,"BM":0.28173,"INF":0.01682,"DFY":0.0078,"NTIS":0.01227,"TMS":0.038,"Ret":0.01583}
{"Date":"2004-04-01","DE":-1.10481,"LTY":0.0532,"DY":-4.1034,"DP":-4.1163,"TBL":0.0127,"EP":-3.01149,"BM":0.27963,"INF":0.01227,"DFY":0.0077,"NTIS":0.01233,"TMS":0.0405,"Ret":0.01487}
{"Date":"2004-07-01","DE":-1.10349,"LTY":0.0488,"DY":-4.08654,"DP":-4.06325,"TBL":0.0165,"EP":-2.95976,"BM":0.28949,"INF":0.00105,"DFY":0.0081,"NTIS":0.00906,"TMS":0.0323,"Ret":-0.0221}
{"Date":"2004-10-01","DE":-1.10255,"LTY":0.0484,"DY":-4.0489,"DP":-4.13263,"TBL":0.0219,"EP":-3.03008,"BM":0.27062,"INF":0.00211,"DFY":0.0068,"NTIS":0.01287,"TMS":0.0265,"Ret":0.08368}
{"Date":"2005-01-01","DE":-1.09269,"LTY":0.0488,"DY":-4.09299,"DP":-4.0668,"TBL":0.0274,"EP":-2.97411,"BM":0.31986,"INF":0.01576,"DFY":0.0066,"NTIS":0.00902,"TMS":0.0214,"Ret":-0.02603}
{"Date":"2005-04-01","DE":-1.10784,"LTY":0.0429,"DY":-4.03278,"DP":-4.04183,"TBL":0.0297,"EP":-2.93399,"BM":0.32698,"INF":0.00621,"DFY":0.009,"NTIS":0.00734,"TMS":0.0132,"Ret":0.00727}
{"Date":"2005-07-01","DE":-1.13136,"LTY":0.0464,"DY":-4.01594,"DP":-4.04691,"TBL":0.0342,"EP":-2.91555,"BM":0.31789,"INF":0.02211,"DFY":0.009,"NTIS":0.00558,"TMS":0.0122,"Ret":0.02806}
{"Date":"2005-10-01","DE":-1.1465,"LTY":0.0461,"DY":-4.01281,"DP":-4.02854,"TBL":0.0389,"EP":-2.88204,"BM":0.31348,"INF":-0.01006,"DFY":0.0095,"NTIS":0.00299,"TMS":0.0072,"Ret":0.0134}
{"Date":"2006-01-01","DE":-1.15983,"LTY":0.0507,"DY":-4.00343,"DP":-4.04003,"TBL":0.0451,"EP":-2.88021,"BM":0.31601,"INF":0.01524,"DFY":0.0088,"NTIS":0.00161,"TMS":0.0056,"Ret":0.03165}
{"Date":"2006-04-01","DE":-1.15622,"LTY":0.0531,"DY":-4.01169,"DP":-3.99249,"TBL":0.0479,"EP":-2.83626,"BM":0.31485,"INF":0.01552,"DFY":0.0089,"NTIS":-0.00293,"TMS":0.0052,"Ret":-0.0264}
{"Date":"2006-07-01","DE":-1.18194,"LTY":0.0484,"DY":-3.96488,"DP":-4.01527,"TBL":0.0481,"EP":-2.83333,"BM":0.30059,"INF":0,"DFY":0.0092,"NTIS":-0.00844,"TMS":0.0003,"Ret":0.04366}
{"Date":"2006-10-01","DE":-1.18662,"LTY":0.0491,"DY":-3.98322,"DP":-4.04311,"TBL":0.0485,"EP":-2.85649,"BM":0.28168,"INF":-0.00542,"DFY":0.009,"NTIS":-0.01538,"TMS":0.0006,"Ret":0.05193}
{"Date":"2007-01-01","DE":-1.18232,"LTY":0.0493,"DY":-4.01889,"DP":-4.02069,"TBL":0.0494,"EP":-2.83837,"BM":0.26905,"INF":0.0176,"DFY":0.0097,"NTIS":-0.01213,"TMS":-0.0001,"Ret":-0.00544}
{"Date":"2007-04-01","DE":-1.1776,"LTY":0.0521,"DY":-3.99456,"DP":-4.05099,"TBL":0.0461,"EP":-2.87339,"BM":0.2479,"INF":0.01461,"DFY":0.0091,"NTIS":-0.01071,"TMS":0.006,"Ret":0.04789}
{"Date":"2007-07-01","DE":-1.06951,"LTY":0.0489,"DY":-4.02058,"DP":-4.03602,"TBL":0.0389,"EP":-2.96652,"BM":0.23921,"INF":0.00066,"DFY":0.0085,"NTIS":-0.01321,"TMS":0.01,"Ret":0.00865}
{"Date":"2007-10-01","DE":-0.86983,"LTY":0.045,"DY":-4.00835,"DP":-3.96935,"TBL":0.03,"EP":-3.09952,"BM":0.25058,"INF":0.00742,"DFY":0.0116,"NTIS":-0.04181,"TMS":0.015,"Ret":-0.04067}
{"Date":"2008-01-01","DE":-0.75794,"LTY":0.0432,"DY":-3.949,"DP":-3.84453,"TBL":0.0126,"EP":-3.08659,"BM":0.25406,"INF":0.01663,"DFY":0.0138,"NTIS":-0.05315,"TMS":0.0306,"Ret":-0.10593}
{"Date":"2008-04-01","DE":-0.58174,"LTY":0.046,"DY":-3.83012,"DP":-3.7973,"TBL":0.0186,"EP":-3.21556,"BM":0.27449,"INF":0.02476,"DFY":0.0139,"NTIS":-0.04852,"TMS":0.0274,"Ret":-0.02921}
{"Date":"2008-07-01","DE":-0.46531,"LTY":0.0443,"DY":-3.79237,"DP":-3.69939,"TBL":0.0113,"EP":-3.23409,"BM":0.28712,"INF":-0.00015,"DFY":0.0166,"NTIS":-0.05076,"TMS":0.033,"Ret":-0.08647}
{"Date":"2008-10-01","DE":0.64591,"LTY":0.0303,"DY":-3.71571,"DP":-3.46007,"TBL":0.0003,"EP":-4.10598,"BM":0.35498,"INF":-0.0391,"DFY":0.0338,"NTIS":-0.0244,"TMS":0.03,"Ret":-0.24995}
{"Date":"2009-01-01","DE":1.37946,"LTY":0.0355,"DY":-3.50084,"DP":-3.37678,"TBL":0.0021,"EP":-4.75624,"BM":0.44614,"INF":0.0118,"DFY":0.0292,"NTIS":-0.03794,"TMS":0.0334,"Ret":-0.11165}
{"Date":"2009-04-01","DE":1.22608,"LTY":0.0429,"DY":-3.43963,"DP":-3.58132,"TBL":0.0018,"EP":-4.8074,"BM":0.40188,"INF":0.01403,"DFY":0.0189,"NTIS":-0.0227,"TMS":0.0411,"Ret":0.1452}
{"Date":"2009-07-01","DE":0.64493,"LTY":0.0403,"DY":-3.64979,"DP":-3.78942,"TBL":0.0012,"EP":-4.43434,"BM":0.34952,"INF":0.00128,"DFY":0.0118,"NTIS":-0.00034,"TMS":0.0391,"Ret":0.14147}
{"Date":"2009-10-01","DE":-0.82185,"LTY":0.0458,"DY":-3.85388,"DP":-3.90731,"TBL":0.0005,"EP":-3.08546,"BM":0.32553,"INF":-0.00009,"DFY":0.0111,"NTIS":0.01047,"TMS":0.0453,"Ret":0.05859}
{"Date":"2010-01-01","DE":-1.02286,"LTY":0.04578,"DY":-3.92983,"DP":-3.97741,"TBL":0.0015,"EP":-2.95455,"BM":0.38188,"INF":0.00779,"DFY":0.01,"NTIS":0.01384,"TMS":0.04428,"Ret":0.05267}
{"Date":"2010-04-01","DE":-1.11322,"LTY":0.03761,"DY":-3.97131,"DP":-3.84504,"TBL":0.0012,"EP":-2.73182,"BM":0.42418,"INF":0.00153,"DFY":0.0135,"NTIS":0.01884,"TMS":0.03641,"Ret":-0.12309}
{"Date":"2010-07-01","DE":-1.16763,"LTY":0.03406,"DY":-3.83091,"DP":-3.93274,"TBL":0.0015,"EP":-2.76512,"BM":0.38431,"INF":0.00217,"DFY":0.0113,"NTIS":0.00368,"TMS":0.03256,"Ret":0.10964}
{"Date":"2010-10-01","DE":-1.22465,"LTY":0.04138,"DY":-3.91615,"DP":-4.01331,"TBL":0.0014,"EP":-2.78865,"BM":0.3581,"INF":0.00339,"DFY":0.0108,"NTIS":0.01262,"TMS":0.03998,"Ret":0.10247}
{"Date":"2011-01-01","DE":-1.24421,"LTY":0.0429,"DY":-3.98293,"DP":-4.03573,"TBL":0.001,"EP":-2.79152,"BM":0.35427,"INF":0.01956,"DFY":0.009,"NTIS":0.01309,"TMS":0.0419,"Ret":0.0555}
{"Date":"2011-04-01","DE":-1.23711,"LTY":0.0404,"DY":-3.99763,"DP":-3.99371,"TBL":0.0004,"EP":-2.7566,"BM":0.35157,"INF":0.01009,"DFY":0.0076,"NTIS":0.01175,"TMS":0.04,"Ret":0.00076}
{"Date":"2011-07-01","DE":-1.23959,"LTY":0.0265,"DY":-3.95978,"DP":-3.80514,"TBL":0.0001,"EP":-2.56555,"BM":0.39992,"INF":0.00517,"DFY":0.0118,"NTIS":0.01334,"TMS":0.0264,"Ret":-0.14935}
{"Date":"2011-10-01","DE":-1.19102,"LTY":0.0248,"DY":-3.75692,"DP":-3.86265,"TBL":0.0001,"EP":-2.67163,"BM":0.35723,"INF":-0.00536,"DFY":0.0132,"NTIS":-0.0064,"TMS":0.0247,"Ret":0.11021}
{"Date":"2012-01-01","DE":-1.17463,"LTY":0.029,"DY":-3.82813,"DP":-3.94143,"TBL":0.0008,"EP":-2.7668,"BM":0.34618,"INF":0.01648,"DFY":0.0124,"NTIS":-0.01377,"TMS":0.0282,"Ret":0.11895}
{"Date":"2012-04-01","DE":-1.13286,"LTY":0.0225,"DY":-3.90669,"DP":-3.87326,"TBL":0.0009,"EP":-2.7404,"BM":0.3551,"INF":0.00037,"DFY":0.0138,"NTIS":-0.01981,"TMS":0.0216,"Ret":-0.02728}
{"Date":"2012-07-01","DE":-1.07271,"LTY":0.0226,"DY":-3.82939,"DP":-3.88543,"TBL":0.0011,"EP":-2.81272,"BM":0.34038,"INF":0.00841,"DFY":0.0135,"NTIS":-0.0184,"TMS":0.0215,"Ret":0.06129}
{"Date":"2012-10-01","DE":-1.01834,"LTY":0.0241,"DY":-3.83094,"DP":-3.82084,"TBL":0.0007,"EP":-2.8025,"BM":0.34903,"INF":-0.0078,"DFY":0.0098,"NTIS":-0.01236,"TMS":0.0234,"Ret":-0.00495}