Quarter	Index source base
1960-01-01	15.5641105611890
1960-04-01	15.8329573124923
1960-07-01	16.1018040637956
1960-10-01	16.1077276366472
1961-01-01	16.6125557419474
1961-04-01	16.4333245744118
1961-07-01	16.9276753035351
1961-10-01	17.8207741059128
1962-01-01	18.1209894864973
1962-04-01	18.5858493498621
1962-07-01	18.7053367948858
1962-10-01	18.7874685385272
1963-01-01	20.1600773882745
1963-04-01	20.5185397233456
1963-07-01	20.5752899098070
1963-10-01	20.6618484582746
1964-01-01	20.6244927568923
1964-04-01	21.1009457689619
1964-07-01	21.2801769364974
1964-10-01	22.1464609129193
1965-01-01	23.0246555342938
1965-04-01	23.5070321192149
1965-07-01	23.1172011548626
1965-10-01	23.4905676709369
1966-01-01	24.3194959459765
1966-04-01	24.2000085009528
1966-07-01	23.9879119361108
1966-10-01	24.3448775031566
1967-01-01	25.3993097560161
1967-04-01	24.7599630261899
1967-07-01	24.9093223324696
1967-10-01	26.4596655817272
1968-01-01	27.2945809288679
1968-04-01	26.6432600548395
1968-07-01	26.7969826666958
1968-10-01	27.5288115178412
1969-01-01	27.7662896398634
1969-04-01	28.2442394199582
1969-07-01	29.4391138701953
1969-10-01	29.4988575927071
1970-01-01	31.2169129720854
1970-04-01	31.3154351395731
1970-07-01	30.7279146141215
1970-10-01	32.0152709359606
1971-01-01	32.5776683087028
1971-04-01	32.4224958949097
1971-07-01	32.8878489326765
1971-10-01	33.4709359605911
1972-01-01	33.1924466338260
1972-04-01	33.9243021346470
1972-07-01	34.0308702791461
1972-10-01	34.4596059113300
1973-01-01	36.0505747126437
1973-04-01	38.0288998357964
1973-07-01	39.2172413793103
1973-10-01	40.7415435139573
1974-01-01	47.2584564860427
1974-04-01	48.6955665024630
1974-07-01	50.7600985221675
1974-10-01	52.8623973727422
1975-01-01	54.5646962233169
1975-04-01	55.4899835796387
1975-07-01	56.0477832512315
1975-10-01	58.7394088669951
1976-01-01	59.9198686371100
1976-04-01	61.2719211822660
1976-07-01	61.2392446633826
1976-10-01	62.2105090311987
1977-01-01	64.7044334975370
1977-04-01	65.7193760262726
1977-07-01	65.5793103448276
1977-10-01	65.7295566502463
1978-01-01	66.3331691297208
1978-04-01	67.4215106732348
1978-07-01	68.4215106732348
1978-10-01	67.6927750410509
1979-01-01	67.1691297208539
1979-04-01	68.6415435139573
1979-07-01	69.0607553366174
1979-10-01	70.1568144499179
1980-01-01	72.6461412151067
1980-04-01	71.9321839080460
1980-07-01	72.6518883415436
1980-10-01	73.7223316912972
1981-01-01	76.5533661740559
1981-04-01	76.5957307060756
1981-07-01	76.1384236453202
1981-10-01	76.5576354679803
1982-01-01	77.4175697865353
1982-04-01	77.0776683087028
1982-07-01	77.6789819376026
1982-10-01	77.5444991789819
1983-01-01	78.4712643678161
1983-04-01	79.4203612479474
1983-07-01	78.8325123152709
1983-10-01	78.9315270935961
1984-01-01	81.6105090311987
1984-04-01	80.6218390804598
1984-07-01	80.1553366174056
1984-10-01	80.3701149425287
1985-01-01	81.6556650246306
1985-04-01	81.7725779967159
1985-07-01	82.1663382594417
1985-10-01	81.8783251231527
1986-01-01	82.9133004926108
1986-04-01	81.8456486042693
1986-07-01	81.4605911330049
1986-10-01	80.5425287356322
1987-01-01	79.8983579638752
1987-04-01	81.1385878489327
1987-07-01	80.3589490968801
1987-10-01	80.3740558292282
1988-01-01	80.2555008210181
1988-04-01	80.4909688013136
1988-07-01	81.3366174055829
1988-10-01	82.2642036124795
1989-01-01	80.8688013136289
1989-04-01	83.1633825944171
1989-07-01	83.3574712643678
1989-10-01	83.7313628899836
1990-01-01	85.2377668308703
1990-04-01	86.1254515599343
1990-07-01	86.5088669950739
1990-10-01	88.7377668308703
1991-01-01	90.7862068965517
1991-04-01	91.2740558292282
1991-07-01	90.8449917898194
1991-10-01	93.0873563218391
1992-01-01	91.8860426929392
1992-04-01	92.6318555008210
1992-07-01	90.9927750410509
1992-10-01	90.4622331691297
1993-01-01	91.9213464696224
1993-04-01	91.8123152709360
1993-07-01	93.8981937602627
1993-10-01	91.7338259441708
1994-01-01	94.4395730706076
1994-04-01	92.5379310344828
1994-07-01	92.1064039408867
1994-10-01	92.8535303776683
1995-01-01	92.6008210180624
1995-04-01	91.8371100164204
1995-07-01	91.3681444991790
1995-10-01	89.8577996715928
1996-01-01	91.0114942528736
1996-04-01	91.5972085385878
1996-07-01	91.5535303776683
1996-10-01	91.2513957307061
1997-01-01	91.6937602627258
1997-04-01	93.8114942528736
1997-07-01	93.6141215106732
1997-10-01	92.2702791461412
1998-01-01	93.7962233169130
1998-04-01	94.6077175697866
1998-07-01	93.1313628899836
1998-10-01	96.7333333333333
1999-01-01	94.6538587848933
1999-04-01	94.1535303776683
1999-07-01	93.8098522167488
1999-10-01	92.5788177339901
2000-01-01	92.0024630541872
2000-04-01	91.6146141215106
2000-07-01	91.1139573070608
2000-10-01	91.4704433497537
2001-01-01	92.7991452991453
2001-04-01	91.1355555555556
2001-07-01	90.5994871794872
2001-10-01	89.4177777777778
2002-01-01	89.2861538461538
2002-04-01	90.1941880341880
2002-07-01	90.2336752136752
2002-10-01	90.1847863247863
2003-01-01	90.4519658119658
2003-04-01	90.3311111111111
2003-07-01	89.3861538461538
2003-10-01	89.1762393162393
2004-01-01	91.0411965811966
2004-04-01	90.4492307692308
2004-07-01	89.9138461538461
2004-10-01	92.0020512820513
2005-01-01	91.0220512820513
2005-04-01	89.8047863247863
2005-07-01	89.0297435897436
2005-10-01	88.7382905982906
2006-01-01	90.0150877192982
2006-04-01	90.1166666666666
2006-07-01	90.8612280701754
2006-10-01	89.7850877192982
2007-01-01	90.2336842105263
2007-04-01	90.3268421052632
2007-07-01	90.7185964912281
2007-10-01	90.7529824561404
2008-01-01	91.3705263157895
2008-04-01	93.0701754385965
2008-07-01	94.0000000000000
2008-10-01	94.3456140350877
2009-01-01	94.1315789473684
2009-04-01	93.7896491228070
2009-07-01	93.4603508771930
2009-10-01	91.6926315789474
2010-01-01	92.8384210526316
2010-04-01	93.3952631578948
2010-07-01	92.6852631578948
2010-10-01	92.9715789473684
2011-01-01	93.0057347670251
2011-04-01	92.3541218637993
2011-07-01	92.4415770609319
2011-10-01	92.5010752688172
2012-01-01	94.5476702508960
2012-04-01	93.2465949820789
2012-07-01	91.6724014336918
2012-10-01	91.6028673835126
2013-01-01	92.6050179211470
2013-04-01	91.4885304659498
2013-07-01	92.5892473118280
2013-10-01	93.7089605734767
2014-01-01	94.7555555555556
2014-04-01	96.8860215053763
2014-07-01	97.7086021505376
2014-10-01	96.8989247311828
2015-01-01	98.8731182795699
2015-04-01	100.1870967741940
2015-07-01	100.7236559139790
2015-10-01	100.2695340501790
2016-01-01	101.5005181347150
2016-04-01	101.3438687392060
2016-07-01	101.4854922279790
2016-10-01	103.9623488773750
2017-01-01	102.7537132987910
2017-04-01	102.3069084628670
2017-07-01	102.3575129533680
2017-10-01	103.7462867012090
2018-01-01	106.0507772020730
2018-04-01	102.8417962003450
2018-07-01	104.5490500863560