Month Index 2015=100 1970-01-01 0.000599908852018167 1970-02-01 0.000609791793673974 1970-03-01 0.000617928885099262 1970-04-01 0.000633631327523468 1970-05-01 0.000654550901338292 1970-06-01 0.000661534302260370 1970-07-01 0.000663269942840419 1970-08-01 0.000667343593378299 1970-09-01 0.000683617776228874 1970-10-01 0.000687109476689913 1970-11-01 0.000694664618038361 1970-12-01 0.000695246568115201 1971-01-01 0.000708039260155208 1971-02-01 0.000712684651119456 1971-03-01 0.000714430501349976 1971-04-01 0.000715594401503656 1971-05-01 0.000721403692621584 1971-06-01 0.000725477343159463 1971-07-01 0.000739423725702679 1971-08-01 0.000752798367819525 1971-09-01 0.000766162800285901 1971-10-01 0.000776045741941709 1971-11-01 0.000789420384058555 1971-12-01 0.000795229675176484 1972-01-01 0.000821968749759706 1972-02-01 0.000824878500143906 1972-03-01 0.000838253142260752 1972-04-01 0.000870801507961903 1972-05-01 0.000881266399694550 1972-06-01 0.000883012249925070 1972-07-01 0.000908587424354613 1972-08-01 0.000928935257743067 1972-09-01 0.000934744548860996 1972-10-01 0.000950436781634731 1972-11-01 0.000963811423751578 1972-12-01 0.000976604115791585 1973-01-01 0.001010316381646420 1973-02-01 0.001023691023763260 1973-03-01 0.001042293006921200 1973-04-01 0.001116118989476100 1973-05-01 0.001152741005715130 1973-06-01 0.001164941538027820 1973-07-01 0.001214356246306860 1973-08-01 0.001242259221043760 1973-09-01 0.001250396312469050 1973-10-01 0.001270744145857500 1973-11-01 0.001328877895638670 1973-12-01 0.001377700444190400 1974-01-01 0.001435834193971560 1974-02-01 0.001509660176526460 1974-03-01 0.001535817301032840 1974-04-01 0.001577676867963430 1974-05-01 0.001649757000287810 1974-06-01 0.001666613133215230 1974-07-01 0.001726492733226910 1974-08-01 0.001746840566615370 1974-09-01 0.001771833790968070 1974-10-01 0.001798572865551290 1974-11-01 0.001932278448117870 1974-12-01 0.002067719671264510 1975-01-01 0.002104341687503540 1975-02-01 0.002128752961779400 1975-03-01 0.002160147636977340 1975-04-01 0.002148518845091020 1975-05-01 0.002157819836669980 1975-06-01 0.002172940329017350 1975-07-01 0.002220598977415400 1975-08-01 0.002238629220146960 1975-09-01 0.002267103935310230 1975-10-01 0.002393254376528370 1975-11-01 0.002451959866735900 1975-12-01 0.002479291101046440 1976-01-01 0.002501374575014940 1976-02-01 0.002528113649598160 1976-03-01 0.002568809316375070 1976-04-01 0.002718207131715390 1976-05-01 0.002760056488995510 1976-06-01 0.002793778964500810 1976-07-01 0.002840865872472490 1976-08-01 0.002886788880290490 1976-09-01 0.002902481113064220 1976-10-01 0.002937939229149570 1976-11-01 0.003017002762396030 1976-12-01 0.003083263393952010 1977-01-01 0.003071583553813330 1977-02-01 0.003102324811381140 1977-03-01 0.003119099267104780 1977-04-01 0.003208535805229650 1977-05-01 0.003283995331859890 1977-06-01 0.003337095723958920 1977-07-01 0.003373431869984760 1977-08-01 0.003479632654182810 1977-09-01 0.003594225771067910 1977-10-01 0.003630561917093760 1977-11-01 0.003977128502327620 1977-12-01 0.004021846771390060 1978-01-01 0.004066565040452490 1978-02-01 0.004183945391916140 1978-03-01 0.004284561497306620 1978-04-01 0.004661879549758760 1978-05-01 0.004773675222414850 1978-06-01 0.004877078562383870 1978-07-01 0.005033592504102390 1978-08-01 0.005184521767013340 1978-09-01 0.005318676574200650 1978-10-01 0.005883239616288640 1978-11-01 0.006176705809423480 1978-12-01 0.006313658060839810 1979-01-01 0.007118586903963620 1979-02-01 0.007269505957224100 1979-03-01 0.007632846998181620 1979-04-01 0.008907307456810520 1979-05-01 0.009427162439486550 1979-06-01 0.010042038639095000 1979-07-01 0.011199118746260300 1979-08-01 0.012099079015967000 1979-09-01 0.012845312578533700 1979-10-01 0.014136547492886300 1979-11-01 0.015257301663676200 1979-12-01 0.016039871372268800 1980-01-01 0.017440104515048400 1980-02-01 0.017957162053495400 1980-03-01 0.018538499551307000 1980-04-01 0.020201457629653700 1980-05-01 0.021660386052990400 1980-06-01 0.022845420183144900 1980-07-01 0.023781706389227000 1980-08-01 0.025489392946286500 1980-09-01 0.026607339463196900 1980-10-01 0.029304412618437600 1980-11-01 0.031579449452163700 1980-12-01 0.033440852506712800 1981-01-01 0.037188947920027200 1981-02-01 0.039186802953119500 1981-03-01 0.040558816621997700 1981-04-01 0.047106000018057800 1981-05-01 0.048790939473868200 1981-06-01 0.050596230289429400 1981-07-01 0.057191552187459700 1981-08-01 0.059381961228432700 1981-09-01 0.062751840140053600 1981-10-01 0.070382185773869900 1981-11-01 0.074016841760802400 1981-12-01 0.077001582027710500 1982-01-01 0.088218445146489200 1982-02-01 0.093345466162050500 1982-03-01 0.097244889014644300 1982-04-01 0.106632386962052000 1982-05-01 0.113636911650955000 1982-06-01 0.119967456473673000 1982-07-01 0.130799191157389000 1982-08-01 0.140114476247016000 1982-09-01 0.147624480730732000 1982-10-01 0.162403776769012000 1982-11-01 0.172489318728764000 1982-12-01 0.179782684639138000 1983-01-01 0.197643008157918000 1983-02-01 0.207223080532506000 1983-03-01 0.215118203241634000 1983-04-01 0.246939427426599000 1983-05-01 0.259889368503158000 1983-06-01 0.276088826921937000 1983-07-01 0.306826878659495000 1983-08-01 0.332606399243212000 1983-09-01 0.351646172213339000 1983-10-01 0.422148719556610000 1983-11-01 0.472696801134418000 1983-12-01 0.535015374337439000 1984-01-01 0.638590797965152000 1984-02-01 0.744019661120046000 1984-03-01 0.807854673707506000 1984-04-01 1.015438808319260000 1984-05-01 1.144119793083810000 1984-06-01 1.308497350530110000 1984-07-01 1.484500963676400000 1984-08-01 1.738685618511400000 1984-09-01 2.029987008408650000 1984-10-01 2.389046897892120000 1984-11-01 2.846916264486290000 1984-12-01 2.999523340517020000 1985-01-01 3.220635108857930000 1985-02-01 3.622612734285380000 1985-03-01 4.051067924308900000 1985-04-01 5.023516783826400000 1985-05-01 5.358096963746890000 1985-06-01 5.892462432573960000 1985-07-01 7.408904971795070000 1985-08-01 7.707379376242950000 1985-09-01 7.704972328628630000 1985-10-01 8.174347399563050000 1985-11-01 8.460786545520050000 1985-12-01 8.684642341198720000 1986-01-01 7.869834905730190000 1986-02-01 8.070660037327570000 1986-03-01 8.152245241934180000 1986-04-01 8.127142100484510000 1986-05-01 8.277760949182540000 1986-06-01 8.440931378815070000 1986-07-01 8.221278886025610000 1986-08-01 8.340518802806720000 1986-09-01 8.528792373888920000 1986-10-01 8.798651139368070000 1986-11-01 9.099888846973790000 1986-12-01 9.206577193030080000 1987-01-01 9.206577193030080000 1987-02-01 9.413678115094700000 1987-03-01 9.639606388141750000 1987-04-01 9.783949456582190000 1987-05-01 9.890637802638470000 1987-06-01 10.016153509886800000 1987-07-01 10.173048149052100000 1987-08-01 10.311115406606000000 1987-09-01 10.392700621422300000 1987-10-01 10.480561606286500000 1987-11-01 10.712765710639400000 1987-12-01 10.788075155407700000 1988-01-01 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20.537507764420000000 1990-08-01 21.191889083464000000 1990-09-01 22.319438593414300000 1990-10-01 22.621460779933200000 1990-11-01 22.702000016058800000 1990-12-01 22.762404392104600000 1991-01-01 22.822808870247000000 1991-02-01 22.853011058270000000 1991-03-01 23.446988001268100000 1991-04-01 23.809414665929400000 1991-05-01 24.443661226990200000 1991-06-01 25.450401780655700000 1991-07-01 27.916916218813400000 1991-08-01 29.225678958997900000 1991-09-01 29.839790659979100000 1991-10-01 28.943791530462000000 1991-11-01 28.953858960501800000 1991-12-01 28.752510870188000000 1992-01-01 27.856511740671000000 1992-02-01 27.836376880591400000 1992-03-01 27.916916218813400000 1992-04-01 28.953858960501800000 1992-05-01 28.994128578564600000 1992-06-01 29.064600384650300000 1992-07-01 29.779386283933200000 1992-08-01 30.202217324640400000 1992-09-01 30.182082464560800000 1992-10-01 29.729049235830600000 1992-11-01 29.930397326144400000 1992-12-01 30.312958748788900000 1993-01-01 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