Quarter Index 2015=100 2002-01-01 89.1169622096769 2002-04-01 89.8042857130982 2002-07-01 90.0919174646508 2002-10-01 90.3822093942525 2003-01-01 90.8487381196033 2003-04-01 91.7874484486590 2003-07-01 92.0544638203316 2003-10-01 92.2376835834594 2004-01-01 91.8000842943920 2004-04-01 91.8782270245826 2004-07-01 92.2270428712632 2004-10-01 92.4102626343910 2005-01-01 92.5602301719057 2005-04-01 92.7444475018019 2005-07-01 93.0364020426842 2005-10-01 93.1245204405587 2006-01-01 93.5258748037080 2006-04-01 93.9564911253966 2006-07-01 94.3837822245240 2006-10-01 94.5952663794229 2007-01-01 93.8494189589227 2007-04-01 91.9789812681900 2007-07-01 92.2985351563312 2007-10-01 92.6174239999601 2008-01-01 92.9609194905426 2008-04-01 92.5874969969084 2008-07-01 92.7933282734530 2008-10-01 93.0224361079268 2009-01-01 93.2425658414850 2009-04-01 92.2147395477864 2009-07-01 91.6371483888881 2009-10-01 91.7718199026209 2010-01-01 91.9543746212364 2010-04-01 91.4366374684416 2010-07-01 91.2181703461640 2010-10-01 90.7097438165408 2011-01-01 90.6941152705027 2011-04-01 90.6352588311676 2011-07-01 90.3000763969884 2011-10-01 88.8373109922714 2012-01-01 88.0322746101800 2012-04-01 87.9883816723708 2012-07-01 97.3545360607917 2012-10-01 99.8544383823790 2013-01-01 99.1355252646254 2013-04-01 99.7141139902920 2013-07-01 100.0758982049620 2013-10-01 99.9904399851363 2014-01-01 99.8770498957958 2014-04-01 99.9734813500736 2014-07-01 99.8461253259757 2014-10-01 99.7400507262702 2015-01-01 99.8999939314688 2015-04-01 99.9425567802535 2015-07-01 100.0173742878830 2015-10-01 100.1400750003950 2016-01-01 99.4361253841672 2016-04-01 99.7739679963955 2016-07-01 99.8534408156106 2016-10-01 99.9628406378775 2017-01-01 100.2591179680900 2017-04-01 100.6455088297130 2017-07-01 100.6498316190430 2017-10-01 100.4260441406670 2018-01-01 100.4812428351850 2018-04-01 100.8167577916200 2018-07-01 100.7392801059420