Quarter	Index source base
1970-01-01	8.49799802620896
1970-04-01	8.56963700663785
1970-07-01	8.59833524990448
1970-10-01	8.62150388318509
1971-01-01	8.75068133563767
1971-04-01	8.92081003735388
1971-07-01	9.02396718086979
1971-10-01	9.08752297154661
1972-01-01	9.25447432536302
1972-04-01	9.36639262467712
1972-07-01	9.55201614659167
1972-10-01	9.69502483232028
1973-01-01	10.09505388171490
1973-04-01	10.57856150825980
1973-07-01	11.03080515211560
1973-10-01	11.32931498771740
1974-01-01	11.98792752305400
1974-04-01	12.30134670606680
1974-07-01	12.62649370022130
1974-10-01	13.08487196254920
1975-01-01	13.45735921336370
1975-04-01	13.79069261145030
1975-07-01	14.18372918161000
1975-10-01	14.43617479161200
1976-01-01	14.74320985902700
1976-04-01	14.99095433754970
1976-07-01	15.15846500602990
1976-10-01	15.48879783862490
1977-01-01	16.06454315807010
1977-04-01	16.57847589656110
1977-07-01	16.95628000184870
1977-10-01	17.16219152010430
1978-01-01	17.61968784998340
1978-04-01	18.26680581272790
1978-07-01	18.67112892355330
1978-10-01	18.83986688728700
1979-01-01	19.51835888045190
1979-04-01	20.09147332837070
1979-07-01	20.44391638047440
1979-10-01	20.84334844044260
1980-01-01	21.63030148316830
1980-04-01	22.20880432935390
1980-07-01	22.88759520060140
1980-10-01	23.44813776596440
1981-01-01	24.22505846520780
1981-04-01	24.66669791037140
1981-07-01	25.18464706126900
1981-10-01	25.51915393707820
1982-01-01	26.24263908044030
1982-04-01	26.92461126329230
1982-07-01	27.51219558006430
1982-10-01	27.92120433552230
1983-01-01	28.61397984071200
1983-04-01	29.27263519914820
1983-07-01	29.63483874805820
1983-10-01	30.18245662271280
1984-01-01	31.42470970030770
1984-04-01	31.98125832003120
1984-07-01	32.41299786969260
1984-10-01	32.72254180720250
1985-01-01	33.65543706239950
1985-04-01	34.07123829123640
1985-07-01	34.22309985257310
1985-10-01	34.67903811416490
1986-01-01	35.58321186439510
1986-04-01	36.07408191322050
1986-07-01	36.81848189434350
1986-10-01	37.44985184479240
1987-01-01	38.41517617240670
1987-04-01	39.31489458215850
1987-07-01	39.87737039406860
1987-10-01	40.77553367556830
1988-01-01	42.10665366928180
1988-04-01	42.82321436384460
1988-07-01	43.60728892126930
1988-10-01	44.21077816666500
1989-01-01	45.16913705675350
1989-04-01	46.13382121759730
1989-07-01	46.63454581683160
1989-10-01	47.30674702780000
1990-01-01	48.99437404234690
1990-04-01	49.55950242627510
1990-07-01	50.01299681936900
1990-10-01	50.73914700412110
1991-01-01	51.84398074869820
1991-04-01	52.60971436577880
1991-07-01	52.57613185390490
1991-10-01	53.12634619671630
1992-01-01	54.03932432994640
1992-04-01	54.30304995956840
1992-07-01	54.03040200848860
1992-10-01	54.37824447300670
1993-01-01	55.33424150310010
1993-04-01	55.76576105678300
1993-07-01	55.96183237326620
1993-10-01	56.47633961405120
1994-01-01	57.49618280981250
1994-04-01	58.23389402054620
1994-07-01	58.70820808960660
1994-10-01	59.64041721032270
1995-01-01	54.14699435627240
1995-04-01	55.02428986378120
1995-07-01	55.30341022609820
1995-10-01	55.96032116886380
1996-01-01	57.23355811374110
1996-04-01	58.25839909384280
1996-07-01	58.55095824868760
1996-10-01	59.17319396591450
1997-01-01	60.01469449195190
1997-04-01	60.70736299057450
1997-07-01	61.09811499086690
1997-10-01	61.83152651299900
1998-01-01	62.97365998555560
1998-04-01	63.55899370769170
1998-07-01	63.66856597960960
1998-10-01	64.62692883988320
1999-01-01	65.33689845716000
1999-04-01	65.44003523685490
1999-07-01	65.20234592427710
1999-10-01	65.70966080884870
2000-01-01	66.37888779101150
2000-04-01	66.74976356881720
2000-07-01	67.09744807316690
2000-10-01	67.57722249904940
2001-01-01	68.81654287153320
2001-04-01	70.00312627993720
2001-07-01	70.27779031551130
2001-10-01	70.87903376216640
2002-01-01	72.03611676827110
2002-04-01	71.99488534839570
2002-07-01	71.68771427637310
2002-10-01	72.03623520447290
2003-01-01	73.02343057704480
2003-04-01	73.46266225309860
2003-07-01	73.56858291477380
2003-10-01	74.40798694190530
2004-01-01	75.22306257499280
2004-04-01	75.56966558932350
2004-07-01	75.51581384473580
2004-10-01	76.15142262456000
2005-01-01	76.50264769703700
2005-04-01	76.85805757708660
2005-07-01	76.49350512137970
2005-10-01	76.87696926129510
2006-01-01	77.82128823738200
2006-04-01	77.98398631281870
2006-07-01	78.57701392130740
2006-10-01	79.06349209357690
2007-01-01	80.11187056150500
2007-04-01	80.81420004364510
2007-07-01	81.37616889503130
2007-10-01	82.83256944652960
2008-01-01	84.32610594809260
2008-04-01	85.85241267610230
2008-07-01	87.21294379431640
2008-10-01	88.05645270442340
2009-01-01	88.51217018916210
2009-04-01	88.05750217449900
2009-07-01	87.24865209634790
2009-10-01	87.15205814503340
2010-01-01	88.35367424313980
2010-04-01	88.57804230882160
2010-07-01	88.52058457765590
2010-10-01	89.33708494704560
2011-01-01	90.89688548750260
2011-04-01	91.87467050759340
2011-07-01	92.45992776101070
2011-10-01	93.12500449172540
2012-01-01	94.40070152920830
2012-04-01	94.46267530845210
2012-07-01	94.45038914263520
2012-10-01	95.14781597447130
2013-01-01	96.16599238709560
2013-04-01	96.33567141002810
2013-07-01	96.41515198763000
2013-10-01	96.62533122226010
2014-01-01	97.69983873221950
2014-04-01	98.34729280666110
2014-07-01	98.69043572982940
2014-10-01	99.02803450223040
2015-01-01	99.80204255939280
2015-04-01	99.92939523008930
2015-07-01	100.05218180228200
2015-10-01	100.21638040823600
2016-01-01	100.56862072704200
2016-04-01	100.09719731973600
2016-07-01	99.92695271375120
2016-10-01	100.19206460429200
2017-01-01	101.21132108122400
2017-04-01	101.50359840042900
2017-07-01	101.69403334067700
2017-10-01	102.19593709560000
2018-01-01	103.12320042375700
2018-04-01	103.12840373169500
2018-07-01	103.74920253593800