Quarter	Index source base
1970-01-01	5.17098048971560
1970-04-01	5.23804669544442
1970-07-01	5.28991006309978
1970-10-01	5.37329048613526
1971-01-01	5.48321541197893
1971-04-01	5.59327730293374
1971-07-01	5.67489621464859
1971-10-01	5.76834865292374
1972-01-01	5.86029822155991
1972-04-01	5.94957034664631
1972-07-01	6.05342241600189
1972-10-01	6.18168947484384
1973-01-01	6.30664054714306
1973-04-01	6.47476326878372
1973-07-01	6.60816015132140
1973-10-01	6.82167848176517
1974-01-01	7.07382584504898
1974-04-01	7.34807721627841
1974-07-01	7.56666880390443
1974-10-01	7.84760593389484
1975-01-01	8.11779905342077
1975-04-01	8.40495840004794
1975-07-01	8.58962381594682
1975-10-01	8.79170931469127
1976-01-01	9.06573489420136
1976-04-01	9.34350271218279
1976-07-01	9.52949599603586
1976-10-01	9.83843194668318
1977-01-01	10.14587112570940
1977-04-01	10.46958121613940
1977-07-01	10.72036408892180
1977-10-01	11.01548515926830
1978-01-01	11.29187841317600
1978-04-01	11.60827137444580
1978-07-01	11.86900738881790
1978-10-01	12.14946294372190
1979-01-01	12.48785670225700
1979-04-01	12.89441090372180
1979-07-01	13.43392488472390
1979-10-01	13.93448100532120
1980-01-01	14.62752777760010
1980-04-01	15.17645154648230
1980-07-01	15.60072790716530
1980-10-01	16.07993479832770
1981-01-01	16.64309381834730
1981-04-01	17.17373324160290
1981-07-01	17.64069592724310
1981-10-01	18.17287439827150
1982-01-01	18.69595587710360
1982-04-01	19.19733923534550
1982-07-01	19.57460321360760
1982-10-01	20.02679057796420
1983-01-01	20.51695640456320
1983-04-01	20.94857120801360
1983-07-01	21.34184498640130
1983-10-01	21.88750887187560
1984-01-01	22.39151186281290
1984-04-01	22.91086501229260
1984-07-01	23.27851586050660
1984-10-01	23.74639794196530
1985-01-01	24.33685742880020
1985-04-01	24.83749967876690
1985-07-01	25.03550248250900
1985-10-01	25.52725277762390
1986-01-01	25.89905886335200
1986-04-01	26.13267576437510
1986-07-01	26.29653024693840
1986-10-01	26.66210330384950
1987-01-01	27.06140885439150
1987-04-01	27.43409963275820
1987-07-01	27.66537511489750
1987-10-01	28.15827938639160
1988-01-01	28.70651114863370
1988-04-01	29.21556412660970
1988-07-01	29.57717902226910
1988-10-01	30.15890093676710
1989-01-01	30.77592268236550
1989-04-01	31.41048520142600
1989-07-01	31.83700659791310
1989-10-01	32.51999917905860
1990-01-01	33.16947047028140
1990-04-01	33.85697846517280
1990-07-01	34.34659220015980
1990-10-01	35.20110354236860
1991-01-01	35.82878984034790
1991-04-01	36.68693232479730
1991-07-01	37.31775156109150
1991-10-01	38.25023635207760
1992-01-01	39.09142595529060
1992-04-01	39.74570729847190
1992-07-01	40.11008593882380
1992-10-01	40.90979940147310
1993-01-01	41.76770308207740
1993-04-01	42.50921647566770
1993-07-01	43.06800833988870
1993-10-01	43.82523694495930
1994-01-01	44.60963627772010
1994-04-01	46.05170879623300
1994-07-01	46.70066993058310
1994-10-01	47.75153379265640
1995-01-01	48.89291105612740
1995-04-01	49.83967258494090
1995-07-01	50.44296231309680
1995-10-01	51.41937950546180
1996-01-01	52.50865583122280
1996-04-01	53.51272071088900
1996-07-01	54.03847382569030
1996-10-01	55.00481498410150
1997-01-01	55.97214439941630
1997-04-01	56.84028339970540
1997-07-01	57.81108218173610
1997-10-01	59.12081403202710
1998-01-01	60.12731934994940
1998-04-01	60.98950448336170
1998-07-01	61.52939155304980
1998-10-01	62.42250837014360
1999-01-01	63.10912443512930
1999-04-01	64.02376495362900
1999-07-01	64.69287343936640
1999-10-01	65.83429786590120
2000-01-01	66.81538377920410
2000-04-01	67.56931437278060
2000-07-01	68.15567554680630
2000-10-01	69.00735305759400
2001-01-01	69.66186127603790
2001-04-01	71.30402206356660
2001-07-01	71.92861977786200
2001-10-01	72.86631081633420
2002-01-01	73.79943014411470
2002-04-01	74.55023165691910
2002-07-01	74.78671465513700
2002-10-01	75.53458458036030
2003-01-01	76.29943676940860
2003-04-01	76.78591414083390
2003-07-01	76.91377125571830
2003-10-01	77.42097525432930
2004-01-01	77.82208797050990
2004-04-01	78.65096963825940
2004-07-01	78.81792639547060
2004-10-01	79.40853893662840
2005-01-01	79.64718705308160
2005-04-01	80.40584398371760
2005-07-01	80.73437999861800
2005-10-01	81.30416277042740
2006-01-01	81.58312628028310
2006-04-01	82.56032463224760
2006-07-01	82.86289522089840
2006-10-01	83.21271687315460
2007-01-01	83.63058663622570
2007-04-01	84.62599032225570
2007-07-01	84.76093372140360
2007-10-01	85.86837058340150
2008-01-01	86.69081229746270
2008-04-01	88.06671352738520
2008-07-01	88.57760069259190
2008-10-01	88.56808640670740
2009-01-01	88.34720954968430
2009-04-01	88.97405814270240
2009-07-01	89.01052305171020
2009-10-01	89.49561021727360
2010-01-01	90.03059482464820
2010-04-01	90.90691994220200
2010-07-01	90.95591717590240
2010-10-01	91.66742404584890
2011-01-01	92.50823755209530
2011-04-01	93.65328563190360
2011-07-01	93.77825597595850
2011-10-01	94.75995633486770
2012-01-01	95.44683731416990
2012-04-01	96.30532494217720
2012-07-01	96.44437695642820
2012-10-01	97.17118052694790
2013-01-01	97.46599338528750
2013-04-01	98.04006596501060
2013-07-01	98.29655338355300
2013-10-01	98.58312311346480
2014-01-01	98.81158651343950
2014-04-01	99.43918037922280
2014-07-01	99.47895226343770
2014-10-01	99.54908809177490
2015-01-01	99.24056080852080
2015-04-01	100.23586202762400
2015-07-01	100.15034020586700
2015-10-01	100.37323695798700
2016-01-01	100.09788242288000
2016-04-01	100.88908987606800
2016-07-01	101.17595933386100
2016-10-01	101.82903956271000
2017-01-01	102.62010922877600
2017-04-01	103.42785789788900
2017-07-01	103.62867029489900
2017-10-01	104.46565039310000
2018-01-01	104.89817948623300
2018-04-01	106.23342094421400
2018-07-01	107.27491450958600