Quarter Index 2015=100 1970-01-01 0.130527002773699 1970-04-01 0.138684940447055 1970-07-01 0.138684940447055 1970-10-01 0.138684940447055 1971-01-01 0.146842878120411 1971-04-01 0.149562190678197 1971-07-01 0.155000815793767 1971-10-01 0.160439440909338 1972-01-01 0.163158753467124 1972-04-01 0.171316691140480 1972-07-01 0.174036003698265 1972-10-01 0.179474628813836 1973-01-01 0.190351879044977 1973-04-01 0.209387066949475 1973-07-01 0.217545004622831 1973-10-01 0.225702942296188 1974-01-01 0.239299505085114 1974-04-01 0.258334692989612 1974-07-01 0.263773318105183 1974-10-01 0.282808506009681 1975-01-01 0.301843693914178 1975-04-01 0.323598194376462 1975-07-01 0.329036819492032 1975-10-01 0.334475444607603 1976-01-01 0.350791319954316 1976-04-01 0.375265132974384 1976-07-01 0.399738945994453 1976-10-01 0.418774133898950 1977-01-01 0.451405884592375 1977-04-01 0.522108011094795 1977-07-01 0.546581824114864 1977-10-01 0.546581824114864 1978-01-01 0.565617012019361 1978-04-01 0.603687387828357 1978-07-01 0.620003263175069 1978-10-01 0.644477076195138 1979-01-01 0.687986077119704 1979-04-01 0.739653015717626 1979-07-01 0.775004078968836 1979-10-01 0.818513079893403 1980-01-01 0.867460705933540 1980-04-01 0.940882144993746 1980-07-01 0.981671833360526 1980-10-01 1.033338771958450 1981-01-01 1.106760211018650 1981-04-01 1.193778212867790 1981-07-01 1.261761026812420 1981-10-01 1.310708652852560 1982-01-01 1.386849404470550 1982-04-01 1.490183281666400 1982-07-01 1.566324033284390 1982-10-01 1.634306847229020 1983-01-01 1.691412410942510 1983-04-01 1.811062163485070 1983-07-01 1.854571164409640 1983-10-01 1.911676728123130 1984-01-01 1.979659542067770 1984-04-01 2.082993419263610 1984-07-01 2.150976233208250 1984-10-01 2.229836297384020 1985-01-01 2.398433675966720 1985-04-01 2.635013868494040 1985-07-01 2.689400119649750 1985-10-01 2.754663621036600 1986-01-01 2.955892750312720 1986-04-01 3.091858378201990 1986-07-01 3.110893566106490 1986-10-01 3.293087507478110 1987-01-01 3.559580138141080 1987-04-01 3.782563767879480 1987-07-01 3.910371458095390 1987-10-01 4.100723337140370 1988-01-01 4.465111219883610 1988-04-01 4.883885353782560 1988-07-01 5.066079295154190 1988-10-01 5.253711861641380 1989-01-01 5.677924620655900 1989-04-01 6.077663566650350 1989-07-01 6.349594822428890 1989-10-01 6.651438516343070 1990-01-01 7.219774840920220 1990-04-01 7.804427040844080 1990-07-01 8.212323924511880 1990-10-01 8.737151248164460 1991-01-01 9.501278076902160 1991-04-01 10.243650405177600 1991-07-01 10.754881166041200 1991-10-01 11.189971175286900 1992-01-01 12.092782944471600 1992-04-01 13.060858215043200 1992-07-01 13.727089791700700 1992-10-01 14.069723173981600 1993-01-01 15.062272257573300 1993-04-01 15.962364714200300 1993-07-01 16.612280415511000 1993-10-01 17.196932615434800 1994-01-01 18.526676456191900 1994-04-01 19.734051231848600 1994-07-01 20.340457932234700 1994-10-01 21.044759884701100 1995-01-01 22.431609289171700 1995-04-01 23.951705008973700 1995-07-01 24.639691086093400 1995-10-01 25.262413661826300 1996-01-01 27.013650949040100 1996-04-01 28.694186109751500 1996-07-01 29.836297384021300 1996-10-01 30.766302278783900 1997-01-01 32.335345624626100 1997-04-01 34.034915973242000 1997-07-01 35.190623810300800 1997-10-01 36.232120519932600 1998-01-01 38.279762875945000 1998-04-01 41.083374123021700 1998-07-01 41.877413389895000 1998-10-01 42.288029586120600 1999-01-01 44.142600750530300 1999-04-01 45.203132648066600 1999-07-01 45.700766846141300 1999-10-01 46.263664545602900 2000-01-01 48.101919834665800 2000-04-01 49.668243867950200 2000-07-01 49.904824060477500 2000-10-01 50.361668570185500 2001-01-01 52.004133355087800 2001-04-01 53.603089139065600 2001-07-01 53.910371458095400 2001-10-01 54.293794528743100 2002-01-01 55.463098928590900 2002-04-01 56.773807581443400 2002-07-01 57.162669277206700 2002-10-01 57.992059607331300 2003-01-01 59.571980203404600 2003-04-01 61.083917985533200 2003-07-01 61.244357426442600 2003-10-01 61.703921248708300 2004-01-01 63.281122532223800 2004-04-01 64.529286996247400 2004-07-01 64.931745254799600 2004-10-01 65.244466198944900 2005-01-01 66.595964540164200 2005-04-01 67.732637189318500 2005-07-01 68.135095447870800 2005-10-01 68.553869581769700 2006-01-01 69.445804100723300 2006-04-01 70.462826997335100 2006-07-01 71.226953826072800 2006-10-01 71.517920269755800 2007-01-01 73.092402240713600 2007-04-01 74.811007777233900 2007-07-01 75.023114156741200 2007-10-01 75.398379289715600 2008-01-01 77.543916897808200 2008-04-01 79.624191004514100 2008-07-01 80.766302278783900 2008-10-01 81.263936476858600 2009-01-01 82.656224506444800 2009-04-01 83.417632022624700 2009-07-01 83.355087833795600 2009-10-01 83.183771142655100 2010-01-01 84.315005166693900 2010-04-01 85.171588622396300 2010-07-01 85.253167999129800 2010-10-01 85.429923315385800 2011-01-01 87.056072224941600 2011-04-01 87.752216239734600 2011-07-01 88.217218687115900 2011-10-01 88.761081198673000 2012-01-01 90.104421602219000 2012-04-01 90.694512427258400 2012-07-01 90.928373307227900 2012-10-01 91.208462500679800 2013-01-01 91.825746451297100 2013-04-01 92.562680154457000 2013-07-01 92.978734975798100 2013-10-01 92.888997661391200 2014-01-01 93.954968184043100 2014-04-01 95.165062272257600 2014-07-01 95.695328221025700 2014-10-01 96.173927231196000 2015-01-01 97.941480393756500 2015-04-01 99.434382987980600 2015-07-01 100.339914069723000 2015-10-01 102.284222548540000 2016-01-01 105.460379616033000 2016-04-01 107.633110349704000 2016-07-01 108.473377930059000 2016-10-01 108.486974492848000 2017-01-01 110.852776418121000 2017-04-01 112.302170011421000 2017-07-01 112.536030891391000 2017-10-01 112.916734649481000 2018-01-01 114.613585685539000 2018-04-01 115.853592211889000 2018-07-01 116.079295154185000