Quarter Index 2010=100 1970-01-01 25.4004954582989 1970-04-01 26.0611065235343 1970-07-01 26.5235342691990 1970-10-01 27.0189925681255 1971-01-01 27.5474814203138 1971-04-01 28.5383980181668 1971-07-01 28.9017341040462 1971-10-01 29.4302229562345 1972-01-01 29.9587118084228 1972-04-01 31.0487200660611 1972-07-01 31.7423616845582 1972-10-01 32.4029727497936 1973-01-01 33.1626754748142 1973-04-01 34.3848059454996 1973-07-01 35.5408753096614 1973-10-01 36.6308835672998 1974-01-01 38.2163501238646 1974-04-01 39.3393889347647 1974-07-01 40.3963666391412 1974-10-01 41.4533443435178 1975-01-01 42.4442609413708 1975-04-01 43.6003303055326 1975-07-01 44.5912469033856 1975-10-01 45.3179190751445 1976-01-01 46.3088356729975 1976-04-01 47.9603633360859 1976-07-01 49.1494632535095 1976-10-01 50.0412881915772 1977-01-01 51.0322047894302 1977-04-01 52.4525185796862 1977-07-01 53.5094962840628 1977-10-01 54.4673823286540 1978-01-01 55.2270850536746 1978-04-01 56.7464905037159 1978-07-01 57.7374071015690 1978-10-01 58.4971098265896 1979-01-01 59.0586292320396 1979-04-01 59.9504541701074 1979-07-01 60.6440957886045 1979-10-01 61.4698596201486 1980-01-01 62.3947151114781 1980-04-01 63.7819983484723 1980-07-01 64.6738232865400 1980-10-01 65.1032204789430 1981-01-01 65.7968620974401 1981-04-01 66.6556564822461 1981-07-01 67.2171758876961 1981-10-01 67.6796036333609 1982-01-01 68.2080924855492 1982-04-01 69.0668868703551 1982-07-01 69.6614368290669 1982-10-01 69.9587118084228 1983-01-01 70.4211395540876 1983-04-01 71.2469033856317 1983-07-01 71.8414533443435 1983-10-01 72.1387283236994 1984-01-01 72.3038810900083 1984-04-01 72.8323699421965 1984-07-01 73.2617671345995 1984-10-01 73.6251032204790 1985-01-01 74.0545004128819 1985-04-01 74.7151114781173 1985-07-01 75.1114781172585 1985-10-01 75.5408753096614 1986-01-01 75.9372419488026 1986-04-01 76.5317919075144 1986-07-01 76.9942196531792 1986-10-01 77.3905862923204 1987-01-01 77.7539223781998 1987-04-01 78.5796862097440 1987-07-01 79.5045417010735 1987-10-01 79.7687861271676 1988-01-01 79.9339388934765 1988-04-01 80.3963666391412 1988-07-01 80.7266721717589 1988-10-01 81.1890999174236 1989-01-01 81.5854665565648 1989-04-01 82.8075970272502 1989-07-01 83.4682080924856 1989-10-01 83.7985136251032 1990-01-01 84.4260941370768 1990-04-01 85.1857968620974 1990-07-01 85.8133773740710 1990-10-01 86.5400495458299 1991-01-01 87.0685383980182 1991-04-01 87.8282411230388 1991-07-01 88.6870355078448 1991-10-01 89.1164327002477 1992-01-01 89.6118909991742 1992-04-01 90.6688687035508 1992-07-01 91.3625103220479 1992-10-01 91.8909991742362 1993-01-01 92.3534269199009 1993-04-01 93.0470685383980 1993-07-01 93.6746490503716 1993-10-01 94.1370767960364 1994-01-01 94.5995045417011 1994-04-01 95.1610239471511 1994-07-01 95.6895127993394 1994-10-01 96.2180016515277 1995-01-01 96.6473988439306 1995-04-01 97.1098265895954 1995-07-01 97.6052848885219 1995-10-01 97.9025598678778 1996-01-01 98.1337737407102 1996-04-01 98.5962014863749 1996-07-01 98.9595375722544 1996-10-01 99.2237819983485 1997-01-01 99.4219653179191 1997-04-01 100.1486374896780 1997-07-01 100.4459124690340 1997-10-01 100.6110652353430 1998-01-01 100.8422791081750 1998-04-01 100.7431874483900 1998-07-01 100.7431874483900 1998-10-01 100.6440957886040 1999-01-01 100.5450041288190 1999-04-01 100.6440957886040 1999-07-01 100.7762180016520 1999-10-01 100.7762180016520 2000-01-01 100.7431874483900 2000-04-01 100.8422791081750 2000-07-01 100.9083402146990 2000-10-01 101.0074318744840 2001-01-01 100.8753096614370 2001-04-01 101.0734929810070 2001-07-01 101.1725846407930 2001-10-01 101.2056151940550 2002-01-01 101.1725846407930 2002-04-01 100.9413707679600 2002-07-01 100.9083402146990 2002-10-01 100.8422791081750 2003-01-01 100.8753096614370 2003-04-01 100.9083402146990 2003-07-01 100.9413707679600 2003-10-01 100.7762180016520 2004-01-01 100.7431874483900 2004-04-01 100.7101568951280 2004-07-01 100.5780346820810 2004-10-01 100.5780346820810 2005-01-01 100.5780346820810 2005-04-01 100.5780346820810 2005-07-01 100.5119735755570 2005-10-01 100.6110652353430 2006-01-01 100.6771263418660 2006-04-01 100.6440957886040 2006-07-01 100.4789430222960 2006-10-01 100.3798513625100 2007-01-01 100.4459124690340 2007-04-01 100.3798513625100 2007-07-01 100.3798513625100 2007-10-01 100.4128819157720 2008-01-01 100.4789430222960 2008-04-01 100.5119735755570 2008-07-01 100.5780346820810 2008-10-01 100.5780346820810 2009-01-01 100.4128819157720 2009-04-01 100.3798513625100 2009-07-01 100.3798513625100 2009-10-01 100.2477291494630 2010-01-01 100.1156069364160 2010-04-01 100.0165152766310 2010-07-01 99.9834847233691 2010-10-01 99.8843930635838 2011-01-01 99.8513625103221 2011-04-01 99.8183319570603 2011-07-01 99.7522708505368 2011-10-01 99.6862097440132 2012-01-01 99.5871180842279 2012-04-01 99.4880264244426 2012-07-01 99.3889347646573 2012-10-01 99.2898431048720 2013-01-01 99.1907514450867 2013-04-01 99.0586292320396 2013-07-01 98.9925681255161 2013-10-01 98.9265070189926 2014-01-01 98.8934764657308 2014-04-01 99.1246903385632 2014-07-01 99.1246903385632 2014-10-01 99.0916597853014 2015-01-01 99.0916597853014 2015-04-01 99.0916597853014 2015-07-01 99.0916597853014 2015-10-01 99.1246903385632 2016-01-01 99.0255986787779 2016-04-01 99.0255986787779 2016-07-01 98.9265070189926 2016-10-01 98.8934764657308 2017-01-01 98.8604459124691 2017-04-01 98.8274153592073 2017-07-01 98.7943848059455 2017-10-01 98.7613542526838 2018-01-01 98.6952931461602