Quarter Index source base 1996-01-01 81.3317668631304 1996-04-01 81.7014567125082 1996-07-01 82.0975529796988 1996-10-01 82.4144299934512 1997-01-01 82.7577134250164 1997-04-01 82.7313070072037 1997-07-01 82.7841198428291 1997-10-01 83.3650610347086 1998-01-01 83.9460022265881 1998-04-01 83.8403765553373 1998-07-01 84.0780343156516 1998-10-01 84.3420984937786 1999-01-01 84.5269434184676 1999-04-01 84.4741305828422 1999-07-01 84.6061626719057 1999-10-01 84.6325690897184 2000-01-01 84.7117883431566 2000-04-01 84.8174140144074 2000-07-01 85.0550717747217 2000-10-01 85.4775744597250 2001-01-01 87.3524301244270 2001-04-01 87.4580557956778 2001-07-01 87.9069648984938 2001-10-01 88.5407189259987 2002-01-01 89.8874462344466 2002-04-01 90.1779168303864 2002-07-01 90.8380772757040 2002-10-01 91.0757350360184 2003-01-01 91.3926120497708 2003-04-01 91.5246441388343 2003-07-01 91.8415211525868 2003-10-01 92.4224623444663 2004-01-01 92.9769971185331 2004-04-01 93.1354356254093 2004-07-01 93.9540345776032 2004-10-01 93.4787190569745 2005-01-01 93.8220024885396 2005-04-01 93.9540345776032 2005-07-01 94.9310720366732 2005-10-01 94.3501308447937 2006-01-01 94.8518527832351 2006-04-01 94.6670078585462 2006-07-01 95.7496709888671 2006-10-01 95.5648260641781 2007-01-01 96.1721736738703 2007-04-01 95.8024838244925 2007-07-01 96.4890506876228 2007-10-01 96.5682699410609 2008-01-01 96.8587405370007 2008-04-01 96.7795212835626 2008-07-01 97.4132753110674 2008-10-01 96.9643662082515 2009-01-01 97.4132753110675 2009-04-01 97.3340560576294 2009-07-01 97.9942165029470 2009-10-01 97.7829651604453 2010-01-01 98.0734357563851 2010-04-01 98.0470293385724 2010-07-01 98.2318742632613 2010-10-01 98.5487512770138 2011-01-01 98.3300589390963 2011-04-01 98.1335952848723 2011-07-01 98.7884741322856 2011-10-01 98.8539620170269 2012-01-01 99.0176817288802 2012-04-01 98.7884741322856 2012-07-01 99.2468893254748 2012-10-01 98.7557301899149 2013-01-01 99.0831696136215 2013-04-01 98.8867059593975 2013-07-01 99.6070726915521 2013-10-01 99.7053045186641 2014-01-01 99.9672560576294 2014-04-01 99.4433529796988 2014-07-01 99.9672560576294 2014-10-01 99.7707924034054 2015-01-01 99.4760969220694 2015-04-01 99.7053045186641 2015-07-01 100.6876227897840 2015-10-01 100.0982318271120 2016-01-01 100.6333333333330 2016-04-01 100.0000000000000 2016-07-01 101.2333333333330 2016-10-01 100.3333333333330 2017-01-01 100.7666666666670 2017-04-01 100.4000000000000 2017-07-01 101.6666666666670 2017-10-01 100.8000000000000 2018-01-01 101.7333333333330 2018-04-01 101.0666666666670 2018-07-01 101.9000000000000