Quarter	Index source base
2002-07-01	64.2095005866667
2002-10-01	63.9952858033333
2003-01-01	64.8741402133333
2003-04-01	66.1724985800000
2003-07-01	66.2823686600000
2003-10-01	66.2598421066667
2004-01-01	66.5533248633333
2004-04-01	67.0457213466667
2004-07-01	67.4244224900000
2004-10-01	67.5268545566667
2005-01-01	68.3358979000000
2005-04-01	68.7167241833333
2005-07-01	69.1958385033333
2005-10-01	69.3060273600000
2006-01-01	69.7039610766667
2006-04-01	70.4392618266667
2006-07-01	71.1120832633334
2006-10-01	71.3287419700000
2007-01-01	71.8133816700000
2007-04-01	72.3225668133334
2007-07-01	72.8001935300000
2007-10-01	72.8390837133333
2008-01-01	73.5903230666666
2008-04-01	74.0109958500000
2008-07-01	75.3071228133334
2008-10-01	76.1444306033333
2009-01-01	76.5563902900000
2009-04-01	77.1629071500000
2009-07-01	78.1838276166666
2009-10-01	78.8528237900000
2010-01-01	80.0150665133334
2010-04-01	80.3193875166667
2010-07-01	81.1803906933333
2010-10-01	81.3783481066667
2011-01-01	81.4087432433333
2011-04-01	81.6197820233333
2011-07-01	81.9960883033334
2011-10-01	82.3735035633333
2012-01-01	83.1674024500000
2012-04-01	83.1874743100000
2012-07-01	83.8050298700000
2012-10-01	84.0778494166667
2013-01-01	84.7745018666667
2013-04-01	85.0071758100000
2013-07-01	85.3607970466666
2013-10-01	85.4823767066667
2014-01-01	86.6573225233333
2014-04-01	87.3015552666667
2014-07-01	87.6792644233334
2014-10-01	88.0756191700000
2015-01-01	88.9750491566667
2015-04-01	89.2832912333333
2015-07-01	89.9807410433333
2015-10-01	90.2508087600000
2016-01-01	91.2093473700000
2016-04-01	92.1474249366667
2016-07-01	92.9214014966666
2016-10-01	93.3017040000000
2017-01-01	94.8289757100000
2017-04-01	96.1839711533333
2017-07-01	96.6971347000000
2017-10-01	97.4672083433334
2018-01-01	98.3177333166666
2018-04-01	98.7688319633334
2018-07-01	99.7742158833333