Quarter Index 2015=100 1999-01-01 73.7573321098690 1999-04-01 73.7573321098690 1999-07-01 74.4612946128034 1999-10-01 75.9925718193005 2000-01-01 76.0047990751374 2000-04-01 76.0016400122052 2000-07-01 76.8804765476775 2000-10-01 78.7348932457916 2001-01-01 78.7378791453344 2001-04-01 78.7378791453344 2001-07-01 79.5080889549081 2001-10-01 81.5658422187334 2002-01-01 81.5851679353070 2002-04-01 81.5906304013887 2002-07-01 82.7249074013576 2002-10-01 85.2333576452535 2003-01-01 85.2713686928422 2003-04-01 85.2713686928422 2003-07-01 86.4384806708700 2003-10-01 89.0166537975471 2004-01-01 89.0462933605226 2004-04-01 89.0466433132760 2004-07-01 90.2983187448635 2004-10-01 92.8963312530672 2005-01-01 92.9087566734069 2005-04-01 92.9087566734069 2005-07-01 93.9318642078255 2005-10-01 96.3576493196982 2006-01-01 96.3699547317362 2006-04-01 96.5629282804641 2006-07-01 97.6858731524286 2006-10-01 100.2138357859070 2007-01-01 100.2220704888520 2007-04-01 100.2220704888520 2007-07-01 101.6811785364080 2007-10-01 104.8434654072040 2008-01-01 104.8601611537470 2008-04-01 104.8601611537470 2008-07-01 106.4778986198970 2008-10-01 109.8130733799230 2009-01-01 109.8153096785170 2009-04-01 109.8153096785170 2009-07-01 110.8115026826220 2009-10-01 113.1021740040970 2010-01-01 113.1021740040970 2010-04-01 113.1021740040970 2010-07-01 113.0738214329470 2010-10-01 113.2362998032710 2011-01-01 113.3120246794160 2011-04-01 113.3120246794160 2011-07-01 113.0604453936870 2011-10-01 112.1981208406600 2012-01-01 112.1769412678660 2012-04-01 112.1769411569800 2012-07-01 110.9174963706420 2012-10-01 108.0725405238690 2013-01-01 107.7250012761220 2013-04-01 107.7250012539450 2013-07-01 106.4517949957460 2013-10-01 103.4979533673320 2014-01-01 103.4979533673320 2014-04-01 103.4979533673320 2014-07-01 102.4987389912300 2014-10-01 100.2781378477200 2015-01-01 100.2481555137130 2015-04-01 100.2481555063200 2015-07-01 100.0187361630400 2015-10-01 99.4849528169277 2016-01-01 98.9842638446678 2016-04-01 98.9832928005328 2016-07-01 98.8475732173358 2016-10-01 98.7256226240752 2017-01-01 98.7256226240752 2017-04-01 98.7256226240752 2017-07-01 98.8323835587152 2017-10-01 98.9282593951658 2018-01-01 98.9282594099506 2018-04-01 98.9282594173430 2018-07-01 98.7073426297112