Quarter	Index source base
1998-01-01	73.585252290000
1998-04-01	73.585252290000
1998-07-01	73.585252290000
1998-10-01	75.711331410000
1999-01-01	75.711331410000
1999-04-01	75.711331410000
1999-07-01	75.711331410000
1999-10-01	76.951991550000
2000-01-01	76.951991550000
2000-04-01	76.951991550000
2000-07-01	76.951991550000
2000-10-01	78.164514660000
2001-01-01	78.164514660000
2001-04-01	78.164514660000
2001-07-01	78.164514660000
2001-10-01	80.914229900000
2002-01-01	80.914737740000
2002-04-01	80.914737740000
2002-07-01	80.914737740000
2002-10-01	82.268316730000
2003-01-01	82.268316730000
2003-04-01	82.268316730000
2003-07-01	82.268316730000
2003-10-01	82.643247320000
2004-01-01	82.643247320000
2004-04-01	82.643247320000
2004-07-01	82.643247320000
2004-10-01	84.586633920000
2005-01-01	84.586633920000
2005-04-01	84.586633920000
2005-07-01	84.586633920000
2005-10-01	85.916680260000
2006-01-01	87.160073000000
2006-04-01	87.160073000000
2006-07-01	87.160073000000
2006-10-01	89.240712910000
2007-01-01	89.240712910000
2007-04-01	89.240712910000
2007-07-01	89.240712910000
2007-10-01	90.999273070000
2008-01-01	90.999273070000
2008-04-01	90.999273070000
2008-07-01	90.999273070000
2008-10-01	92.513459520000
2009-01-01	92.513459520000
2009-04-01	92.513459520000
2009-07-01	92.513459520000
2009-10-01	96.671447180000
2010-01-01	96.671252770000
2010-04-01	96.671252770000
2010-07-01	96.671252770000
2010-10-01	96.193491660000
2011-01-01	96.193491660000
2011-04-01	96.193491660000
2011-07-01	96.193491660000
2011-10-01	99.126391760000
2012-01-01	99.126391760000
2012-04-01	99.126391760000
2012-07-01	99.126391750000
2012-10-01	99.577121900000
2013-01-01	99.577121910000
2013-04-01	99.577121910000
2013-07-01	99.577121910000
2013-10-01	101.268634300000
2014-01-01	101.247908000000
2014-04-01	101.247908000000
2014-07-01	101.247908000000
2014-10-01	102.551037600000
2015-01-01	102.551037600000
2015-04-01	102.551037600000
2015-07-01	102.551037600000
2015-10-01	132.091665800000
2016-01-01	132.091665800000
2016-04-01	132.091665800000
2016-07-01	132.091665800000
2016-10-01	132.091665800000
2017-01-01	132.091665800000
2017-04-01	132.090555266667
2017-07-01	132.090000000000
2017-10-01	134.280000000000
2018-01-01	134.280000000000
2018-04-01	134.280000000000
2018-07-01	134.280000000000