Quarter	Index source base
2002-07-01	43.5736842266667
2002-10-01	43.6877315500000
2003-01-01	44.0174109066667
2003-04-01	44.1888441700000
2003-07-01	44.3681027900000
2003-10-01	44.6412656800000
2004-01-01	45.6587793533333
2004-04-01	46.5840552600000
2004-07-01	47.0358246600000
2004-10-01	47.4073841633333
2005-01-01	47.9547968066667
2005-04-01	48.5050352800000
2005-07-01	48.7676194466667
2005-10-01	49.1177316800000
2006-01-01	49.7138354266667
2006-04-01	50.4583311166667
2006-07-01	50.8310499333333
2006-10-01	51.0081348433333
2007-01-01	51.6041661333333
2007-04-01	52.0427483633333
2007-07-01	52.3988745266667
2007-10-01	52.6503727766666
2008-01-01	53.1283716166667
2008-04-01	53.7890345533333
2008-07-01	54.8322704533333
2008-10-01	55.8192072700000
2009-01-01	56.6153648000000
2009-04-01	56.9608397833333
2009-07-01	57.6806276333333
2009-10-01	58.4564247466667
2010-01-01	60.2292301933333
2010-04-01	61.3036226100000
2010-07-01	62.1246328933333
2010-10-01	62.6858848233333
2011-01-01	63.7044881200000
2011-04-01	64.3264275866667
2011-07-01	65.2445974166667
2011-10-01	66.0746126333334
2012-01-01	67.1724674133333
2012-04-01	67.9925972100000
2012-07-01	68.7954686833333
2012-10-01	69.6918436800000
2013-01-01	70.6857469633333
2013-04-01	72.2083899500000
2013-07-01	73.2785781300000
2013-10-01	74.3398236700000
2014-01-01	76.3986923900000
2014-04-01	77.2981214833333
2014-07-01	77.9544547033334
2014-10-01	78.3455840433334
2015-01-01	78.8022286266667
2015-04-01	79.7378158500000
2015-07-01	80.3369973733333
2015-10-01	80.2477206300000
2016-01-01	79.7868687066666
2016-04-01	79.7709862900000
2016-07-01	82.0445155800000
2016-10-01	83.3824950333334
2017-01-01	90.1626377300000
2017-04-01	90.7942364866666
2017-07-01	90.9507247700000
2017-10-01	92.9144760100000
2018-01-01	96.1212721433333
2018-04-01	98.1392947166667
2018-07-01	100.6735489000000