Month Index 2015=100 1980-01-01 0.000343517335146159 1980-02-01 0.000359094493541808 1980-03-01 0.000369752549286200 1980-04-01 0.000377951053704963 1980-05-01 0.000383690006798097 1980-06-01 0.000397627464309993 1980-07-01 0.000405825968728756 1980-08-01 0.000402546566961251 1980-09-01 0.000414844323589395 1980-10-01 0.000432881033310673 1980-11-01 0.000445178789938817 1980-12-01 0.000468134602311353 1981-01-01 0.000514866077498300 1981-02-01 0.000524704282800816 1981-03-01 0.000538641740312712 1981-04-01 0.000546840244731475 1981-05-01 0.000565696804894630 1981-06-01 0.000572255608429640 1981-07-01 0.000573075458871516 1981-08-01 0.000573075458871516 1981-09-01 0.000582093813732155 1981-10-01 0.000605869476546567 1981-11-01 0.000614887831407206 1981-12-01 0.000635384092454113 1982-01-01 0.000649321549966010 1982-02-01 0.000663259007477906 1982-03-01 0.000693593473827328 1982-04-01 0.000696872875594834 1982-05-01 0.000728847042828008 1982-06-01 0.000746063902107410 1982-07-01 0.000768199864038069 1982-08-01 0.000764920462270564 1982-09-01 0.000776398368456832 1982-10-01 0.000790335825968729 1982-11-01 0.000808372535690007 1982-12-01 0.000823129843643780 1983-01-01 0.000832148198504419 1983-02-01 0.000869861318830727 1983-03-01 0.000912493541808294 1983-04-01 0.000946107409925221 1983-05-01 0.000978081577158396 1983-06-01 0.001008416043507820 1983-07-01 0.001010055744391570 1983-08-01 0.001078923181509180 1983-09-01 0.001122375254928620 1983-10-01 0.001176485384092450 1983-11-01 0.001240433718558800 1983-12-01 0.001316679809653300 1984-01-01 0.001347834126444600 1984-02-01 0.001356852481305230 1984-03-01 0.001370789938817130 1984-04-01 0.001392925900747790 1984-05-01 0.001463433038749150 1984-06-01 0.001565094493541810 1984-07-01 0.001615105370496260 1984-08-01 0.001647899388171310 1984-09-01 0.001727424881033310 1984-10-01 0.001812689326988440 1984-11-01 0.001905332426920460 1984-12-01 0.001991416723317470 1985-01-01 0.002236552005438480 1985-02-01 0.002300500339904830 1985-03-01 0.002462010876954450 1985-04-01 0.002594826648538410 1985-05-01 0.002642377974167230 1985-06-01 0.002700587355540450 1985-07-01 0.002857178789938820 1985-08-01 0.002908009517335150 1985-09-01 0.003015409925220940 1985-10-01 0.003429434398368460 1985-11-01 0.003572088375254930 1985-12-01 0.003721301155676410 1986-01-01 0.004032024473147520 1986-02-01 0.004255843643779740 1986-03-01 0.004519835486063900 1986-04-01 0.004859253569000680 1986-05-01 0.005174895989123050 1986-06-01 0.005458564242012240 1986-07-01 0.005570883752549290 1986-08-01 0.005926698844323590 1986-09-01 0.006359579877634260 1986-10-01 0.006761306594153640 1986-11-01 0.007140077498300480 1986-12-01 0.007404889191026510 1987-01-01 0.007878762746431000 1987-02-01 0.008444459551325630 1987-03-01 0.009371710401087700 1987-04-01 0.009967741672331750 1987-05-01 0.010271906186267800 1987-06-01 0.011368046227056400 1987-07-01 0.012328910944935400 1987-08-01 0.013908762746431000 1987-09-01 0.015409908905506500 1987-10-01 0.016871702243371900 1987-11-01 0.019750197144799500 1987-12-01 0.020993090414683900 1988-01-01 0.021576823929299800 1988-02-01 0.022816437797416700 1988-03-01 0.024512708361658700 1988-04-01 0.025854803535010200 1988-05-01 0.027538776342624100 1988-06-01 0.033657320190346700 1988-07-01 0.036344789938817100 1988-08-01 0.040139877634262400 1988-09-01 0.046169057783820500 1988-10-01 0.054857012916383400 1988-11-01 0.063271138001359600 1988-12-01 0.071005607070020400 1989-01-01 0.081933393609789300 1989-02-01 0.097758146838885100 1989-03-01 0.114209265805574000 1989-04-01 0.149095541808294000 1989-05-01 0.181368134602311000 1989-06-01 0.233162186267845000 1989-07-01 0.307266008157716000 1989-08-01 0.403442663494222000 1989-09-01 0.608804541128484000 1989-10-01 0.914261139360979000 1989-11-01 1.305415064581920000 1989-12-01 2.064908116927260000 1990-01-01 2.921250101971450000 1990-02-01 3.194616934058460000 1990-03-01 3.258379162474510000 1990-04-01 3.416047060503060000 1990-05-01 3.461724208021750000 1990-06-01 3.390773530931340000 1990-07-01 3.417206329027870000 1990-08-01 3.378252774983000000 1990-09-01 3.640026921821890000 1990-10-01 3.889976365737590000 1990-11-01 4.033036168592790000 1990-12-01 4.133896629503740000 1991-01-01 4.385468557443920000 1991-02-01 4.782418825288920000 1991-03-01 4.975561651937460000 1991-04-01 5.172181464309990000 1991-05-01 5.765521166553360000 1991-06-01 6.429114673011560000 1991-07-01 6.794299835486060000 1991-08-01 7.282372380693410000 1991-09-01 8.395317715839560000 1991-10-01 10.277354912304600000 1991-11-01 12.159392108769500000 1991-12-01 14.101249692726000000 1992-01-01 16.192046227056400000 1992-02-01 18.504024473147500000 1992-03-01 20.545452073419400000 1992-04-01 21.914602311352800000 1992-05-01 23.488715159755300000 1992-06-01 24.349558123725400000 1992-07-01 24.529925220938100000 1992-08-01 24.603711760707000000 1992-09-01 25.456356220258300000 1992-10-01 26.317199184228400000 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