Quarter	Index source base
2002-01-01	91.9870567452487
2002-04-01	92.0898158330951
2002-07-01	92.3648235860523
2002-10-01	92.0409019495661
2003-01-01	92.0938846629441
2003-04-01	92.0719766636078
2003-07-01	91.9843383027341
2003-10-01	92.3779379131471
2004-01-01	92.8824898614419
2004-04-01	92.9963937901448
2004-07-01	93.3151508023281
2004-10-01	93.3842445215504
2005-01-01	93.6488319964011
2005-04-01	93.2963361245986
2005-07-01	93.6024926516888
2005-10-01	93.7085226191111
2006-01-01	94.0488699456920
2006-04-01	94.6912789721715
2006-07-01	96.5133582348090
2006-10-01	98.3888373582327
2007-01-01	98.7164427276148
2007-04-01	98.0130925415805
2007-07-01	98.6130052772709
2007-10-01	98.6258863784552
2008-01-01	99.7854263500000
2008-04-01	102.4647467666670
2008-07-01	104.7695070666670
2008-10-01	113.0142752000000
2009-01-01	117.5219335333330
2009-04-01	120.5038985666670
2009-07-01	123.9356869666670
2009-10-01	127.8368637666670
2010-01-01	130.8169468333330
2010-04-01	132.0240750666670
2010-07-01	133.0040330666670
2010-10-01	132.4926970000000
2011-01-01	127.4047107000000
2011-04-01	128.8461619333330
2011-07-01	131.1530536666670
2011-10-01	132.7061622333330
2012-01-01	133.2165179000000
2012-04-01	134.6120251000000
2012-07-01	134.0821144333330
2012-10-01	135.7107192000000
2013-01-01	138.1085467333330
2013-04-01	138.8316804000000
2013-07-01	139.2127082666670
2013-10-01	140.6656797333330
2014-01-01	141.0825799000000
2014-04-01	141.5589895000000
2014-07-01	141.6655488666670
2014-10-01	142.4312005666670
2015-01-01	142.2746779333330
2015-04-01	142.8534517666670
2015-07-01	143.4964682666670
2015-10-01	144.2504830666670
2016-01-01	144.7742207666670
2016-04-01	145.2544707666670
2016-07-01	145.0108606666670
2016-10-01	144.9989299333330
2017-01-01	144.2028027000000
2017-04-01	143.5558644333330
2017-07-01	141.9126726000000
2017-10-01	142.3431382666670
2018-01-01	142.2198735000000
2018-04-01	142.0736380666670
2018-07-01	141.6158458333330