Quarter	Index source base
1960-01-01	15.5768786622616
1960-04-01	15.5959014373739
1960-07-01	15.6799186941199
1960-10-01	15.7445168679387
1961-01-01	15.6838817722683
1961-04-01	15.6490066845624
1961-07-01	15.7774104165704
1961-10-01	15.7889033432007
1962-01-01	15.7992073463865
1962-04-01	15.8122855042762
1962-07-01	15.9391040050248
1962-10-01	15.9121550736158
1963-01-01	16.0219323383263
1963-04-01	16.2490167162292
1963-07-01	16.4800641722806
1963-10-01	16.5371324976175
1964-01-01	16.6389836060312
1964-04-01	16.7182451689990
1964-07-01	16.9611818594956
1964-10-01	16.9913012534234
1965-01-01	17.1189123698016
1965-04-01	17.2849653442193
1965-07-01	17.5247315721972
1965-10-01	17.6249974493515
1966-01-01	17.9071556674619
1966-04-01	17.9790277277553
1966-07-01	17.9430916976086
1966-10-01	18.0416259738173
1967-01-01	18.1366825696893
1967-04-01	18.2317391655612
1967-07-01	18.4630049079570
1967-10-01	18.5963159875335
1968-01-01	18.7168755725418
1968-04-01	18.7962826068982
1968-07-01	18.8461293583921
1968-10-01	18.9962492262630
1969-01-01	19.1156495844924
1969-04-01	19.2379480096691
1969-07-01	19.2970685753944
1969-10-01	19.4338573353076
1970-01-01	19.8807392585837
1970-04-01	20.1212788152109
1970-07-01	20.2603860286820
1970-10-01	20.3983340153742
1971-01-01	20.7298728741471
1971-04-01	21.0341699036152
1971-07-01	21.1825509313178
1971-10-01	21.4827906670596
1972-01-01	21.7326040379182
1972-04-01	21.9598124865877
1972-07-01	22.4182866776530
1972-10-01	22.7306982945736
1973-01-01	23.0152884688000
1973-04-01	23.5259278649170
1973-07-01	23.6534428105989
1973-10-01	24.0377264878129
1974-01-01	24.8283191510405
1974-04-01	25.5899311447950
1974-07-01	26.0831821392281
1974-10-01	26.7213364810270
1975-01-01	27.4765727274973
1975-04-01	28.2561527363252
1975-07-01	28.8508360739143
1975-10-01	29.7022881430356
1976-01-01	30.4778108581372
1976-04-01	31.1461050961881
1976-07-01	31.6486299048526
1976-10-01	32.2102752792423
1977-01-01	32.9440658303026
1977-04-01	33.4512275460828
1977-07-01	33.6749583144155
1977-10-01	33.8268170224549
1978-01-01	34.0696750326399
1978-04-01	34.4209207466545
1978-07-01	34.6139320053457
1978-10-01	34.9361970498872
1979-01-01	35.3935120141736
1979-04-01	35.7719995574930
1979-07-01	36.2664097787050
1979-10-01	36.8848572652621
1980-01-01	37.5108397258822
1980-04-01	38.1211726249868
1980-07-01	38.5182077967690
1980-10-01	39.2583740951134
1981-01-01	40.2147361877275
1981-04-01	41.0963281531008
1981-07-01	41.9060480581808
1981-10-01	42.5760811364001
1982-01-01	43.7242952609264
1982-04-01	44.6168998806996
1982-07-01	45.9065396722549
1982-10-01	47.0588110905075
1983-01-01	47.9809759931433
1983-04-01	48.4359725038718
1983-07-01	49.7337268828797
1983-10-01	50.8738264199535
1984-01-01	51.7145940872257
1984-04-01	52.2737274489824
1984-07-01	52.5655251721492
1984-10-01	53.1508679102382
1985-01-01	53.6768027286406
1985-04-01	54.5312283970750
1985-07-01	54.7845857016210
1985-10-01	55.2965421859794
1986-01-01	55.0536686319664
1986-04-01	54.7164413231569
1986-07-01	54.5294811053195
1986-10-01	54.6325713188934
1987-01-01	54.7496398665112
1987-04-01	54.5591850651628
1987-07-01	54.6360659024044
1987-10-01	54.8632138306180
1988-01-01	55.1078346763865
1988-04-01	55.2423761415592
1988-07-01	55.6425059535664
1988-10-01	55.9587657613100
1989-01-01	56.5773070427533
1989-04-01	57.1329458209990
1989-07-01	57.5872416774263
1989-10-01	58.1358912886500
1990-01-01	58.6131524583240
1990-04-01	58.7908278952135
1990-07-01	59.1698688272445
1990-10-01	60.3247591670262
1991-01-01	60.5340213482516
1991-04-01	60.6327299243013
1991-07-01	61.2723614971035
1991-10-01	61.8468454097129
1992-01-01	62.2890598304156
1992-04-01	62.8003702543532
1992-07-01	63.1991529015940
1992-10-01	63.7025666394476
1993-01-01	64.5830471378112
1993-04-01	65.0153907009089
1993-07-01	65.4753726653006
1993-10-01	65.9590446879442
1994-01-01	66.2018677850266
1994-04-01	66.4012591086470
1994-07-01	66.8651894160807
1994-10-01	67.2935846361365
1995-01-01	67.7166538088450
1995-04-01	67.8518442303739
1995-07-01	67.9709951143563
1995-10-01	68.2047141522232
1996-01-01	68.4017713766854
1996-04-01	68.6675694951211
1996-07-01	68.7958858338236
1996-10-01	69.0960543992460
1997-01-01	69.3435216137172
1997-04-01	69.4122625049528
1997-07-01	69.7880460553886
1997-10-01	70.1775777851668
1998-01-01	70.2256964087578
1998-04-01	70.2325704970600
1998-07-01	70.4479586282246
1998-10-01	70.4869118025713
1999-01-01	70.1638296030866
1999-04-01	71.1032884764384
1999-07-01	71.0849575724739
1999-10-01	71.9258878294877
2000-01-01	72.1962686780214
2000-04-01	73.1242707329730
2000-07-01	73.4542270234978
2000-10-01	74.4601354244051
2001-01-01	74.2791177374893
2001-04-01	75.3171052244412
2001-07-01	75.4729179163524
2001-10-01	75.9770178000150
2002-01-01	75.9266078100060
2002-04-01	76.7606639814555
2002-07-01	76.9508471176156
2002-10-01	77.6520042257404
2003-01-01	77.8055255567096
2003-04-01	78.2729636324433
2003-07-01	78.4127367785944
2003-10-01	79.0978543464348
2004-01-01	79.3430301972260
2004-04-01	80.1083454747021
2004-07-01	80.1610468283912
2004-10-01	80.9561498227560
2005-01-01	81.0900000000000
2005-04-01	81.9866666666667
2005-07-01	82.3466666666666
2005-10-01	83.1200000000000
2006-01-01	83.4766666666666
2006-04-01	84.5133333333333
2006-07-01	84.5700000000000
2006-10-01	84.7433333333334
2007-01-01	85.2600000000000
2007-04-01	86.2133333333334
2007-07-01	86.2100000000000
2007-10-01	87.4200000000000
2008-01-01	88.0733333333333
2008-04-01	89.5933333333333
2008-07-01	89.9066666666667
2008-10-01	89.2700000000000
2009-01-01	88.6566666666667
2009-04-01	89.5033333333333
2009-07-01	89.7766666666666
2009-10-01	90.2200000000000
2010-01-01	90.4033333333334
2010-04-01	91.4800000000000
2010-07-01	91.8933333333333
2010-10-01	92.5233333333333
2011-01-01	93.5566666666667
2011-04-01	94.7866666666667
2011-07-01	94.8066666666666
2011-10-01	95.6433333333333
2012-01-01	96.2433333333333
2012-04-01	97.2033333333333
2012-07-01	97.3266666666666
2012-10-01	98.1066666666667
2013-01-01	98.2866666666667
2013-04-01	98.9633333333334
2013-07-01	98.9800000000000
2013-10-01	99.3933333333333
2014-01-01	99.3433333333333
2014-04-01	99.8433333333333
2014-07-01	99.6100000000000
2014-10-01	99.3133333333333
2015-01-01	99.3366666666667
2015-04-01	100.3733333333330
2015-07-01	100.1666666666670
2015-10-01	100.1233333333330
2016-01-01	99.5833333333333
2016-04-01	100.3933333333330
2016-07-01	100.3333333333330
2016-10-01	100.8533333333330
2017-01-01	101.3133333333330
2017-04-01	102.1100000000000
2017-07-01	102.2200000000000
2017-10-01	102.4633333333330
2018-01-01	102.4133333333330
2018-04-01	103.4200000000000
2018-07-01	103.9533333333330