Quarter	Index source base
2002-01-01	54.5505878658466
2002-04-01	55.1955156728050
2002-07-01	55.9667666628202
2002-10-01	56.9281140938679
2003-01-01	58.5401001581097
2003-04-01	59.6178417214560
2003-07-01	61.1565980005655
2003-10-01	61.9918969406620
2004-01-01	62.7005637809710
2004-04-01	64.3377328508282
2004-07-01	65.4710440426983
2004-10-01	67.0105409558564
2005-01-01	70.9006994776338
2005-04-01	73.8037844311125
2005-07-01	75.8571278633534
2005-10-01	77.8548715494004
2006-01-01	80.1560794568219
2006-04-01	82.8607846622568
2006-07-01	84.9843122960670
2006-10-01	86.1258502058474
2007-01-01	88.1658040960053
2007-04-01	91.6527603755268
2007-07-01	94.9706333571365
2007-10-01	98.0907252715371
2008-01-01	101.0672425333330
2008-04-01	104.2716979000000
2008-07-01	107.1480538666670
2008-10-01	108.4273365666670
2009-01-01	108.5551560000000
2009-04-01	105.0811525333330
2009-07-01	104.0672451000000
2009-10-01	105.5771450000000
2010-01-01	104.4914650000000
2010-04-01	104.6422921333330
2010-07-01	104.9503944666670
2010-10-01	107.0332250333330
2011-01-01	107.7880435666670
2011-04-01	111.1671983333330
2011-07-01	113.5132979666670
2011-10-01	114.5747093333330
2012-01-01	116.6081773333330
2012-04-01	117.6301983666670
2012-07-01	118.0158309666670
2012-10-01	117.8548345000000
2013-01-01	119.1355730666670
2013-04-01	121.2852966000000
2013-07-01	123.1350483666670
2013-10-01	124.8922897333330
2014-01-01	127.0013629333330
2014-04-01	128.8592568666670
2014-07-01	129.8546065666670
2014-10-01	131.2582771333330
2015-01-01	134.3215061000000
2015-04-01	136.2314406000000
2015-07-01	137.7656002666670
2015-10-01	139.7634651000000
2016-01-01	142.0414241666670
2016-04-01	143.7304531333330
2016-07-01	146.9698444000000
2016-10-01	151.7587204333330
2017-01-01	156.4184122333330
2017-04-01	162.3908003333330
2017-07-01	166.9168601666670
2017-10-01	168.4835679000000
2018-01-01	171.2240236333330
2018-04-01	172.6838570666670
2018-07-01	175.4301161666670