Quarter	Index source base
1991-01-01	63.7575624801868
1991-04-01	63.4543797746013
1991-07-01	64.4510247225897
1991-10-01	64.3815443974249
1992-01-01	64.3664609088210
1992-04-01	63.6630499824453
1992-07-01	63.9158015711181
1992-10-01	63.7252177956578
1993-01-01	63.7316248398292
1993-04-01	63.0340822616034
1993-07-01	63.6470839492955
1993-10-01	63.6715545026156
1994-01-01	64.0800923960789
1994-04-01	64.2186060433268
1994-07-01	65.7942919064134
1994-10-01	65.1139532160253
1995-01-01	65.7389437556016
1995-04-01	65.2726736948908
1995-07-01	65.9770588587522
1995-10-01	65.5368525161912
1996-01-01	66.3715710344768
1996-04-01	67.2675434427834
1996-07-01	66.2386280333800
1996-10-01	66.2229214371737
1997-01-01	66.8674905103921
1997-04-01	68.1742496796672
1997-07-01	68.5782559326886
1997-10-01	68.4955058787512
1998-01-01	68.7085565133333
1998-04-01	70.1934174900000
1998-07-01	69.4845693366667
1998-10-01	69.0044516866667
1999-01-01	69.7700478166667
1999-04-01	70.2244826333333
1999-07-01	68.6979847033333
1999-10-01	68.7164016266667
2000-01-01	68.9284401633333
2000-04-01	70.2914076833333
2000-07-01	70.3813851333333
2000-10-01	70.2008551600000
2001-01-01	70.9810919033334
2001-04-01	73.8009190233333
2001-07-01	73.9589469000000
2001-10-01	74.0168215666667
2002-01-01	74.9403766733333
2002-04-01	75.1744182466666
2002-07-01	74.8325554366667
2002-10-01	74.7161007066667
2003-01-01	75.5922758333333
2003-04-01	76.6094135566667
2003-07-01	77.1812533233334
2003-10-01	76.4335199500000
2004-01-01	77.0608549333333
2004-04-01	77.9492634100000
2004-07-01	77.4324242800000
2004-10-01	77.2222987500000
2005-01-01	78.3112895300000
2005-04-01	79.6492780400000
2005-07-01	78.6817706100000
2005-10-01	78.4892263100000
2006-01-01	79.3139032333333
2006-04-01	80.6714864866667
2006-07-01	81.2460306100000
2006-10-01	81.9639546300000
2007-01-01	82.7830305600000
2007-04-01	83.5887824100000
2007-07-01	83.6435695733334
2007-10-01	85.8001782166667
2008-01-01	87.5981542900000
2008-04-01	89.3398675500000
2008-07-01	89.5978705400000
2008-10-01	89.6796363300000
2009-01-01	90.6808307900000
2009-04-01	90.3590273933333
2009-07-01	88.9968743833333
2009-10-01	89.1961107800000
2010-01-01	90.7459890533333
2010-04-01	91.4165048966667
2010-07-01	91.2836457733334
2010-10-01	91.7519976633334
2011-01-01	92.7311509166666
2011-04-01	93.7527936766667
2011-07-01	93.8897459633334
2011-10-01	94.7599741000000
2012-01-01	95.8403710800000
2012-04-01	96.3224921200000
2012-07-01	96.6224928533333
2012-10-01	97.9815395066666
2013-01-01	99.3072838566666
2013-04-01	100.8420691333330
2013-07-01	100.0338969500000
2013-10-01	99.8167500800000
2014-01-01	100.1661316666670
2014-04-01	100.3868736266670
2014-07-01	99.1960777133334
2014-10-01	98.7434524800000
2015-01-01	99.8159362966666
2015-04-01	101.4726223333330
2015-07-01	100.7394725000000
2015-10-01	101.2543454666670
2016-01-01	102.2031607666670
2016-04-01	104.2778872666670
2016-07-01	102.8938727333330
2016-10-01	102.9465748666670
2017-01-01	104.3249039666670
2017-04-01	104.3284193666670
2017-07-01	104.1400000000000
2017-10-01	104.7266666666670
2018-01-01	106.1400000000000
2018-04-01	107.2800000000000
2018-07-01	106.3000000000000