Quarter Index 2015=100 1980-01-01 6.69599782427776 1980-04-01 7.07581282691537 1980-07-01 6.87183810327665 1980-10-01 7.31495560635386 1981-01-01 7.08284643807532 1981-04-01 8.13085450090871 1981-07-01 8.01128311118946 1981-10-01 8.27856033526778 1982-01-01 7.60333366391204 1982-04-01 8.39109811382707 1982-07-01 8.30669477990760 1982-10-01 8.77091311646467 1983-01-01 8.51066950354632 1983-04-01 9.62198006681930 1983-07-01 9.81892117929806 1983-10-01 10.33237479397480 1984-01-01 10.11433284801620 1984-04-01 11.40851730144800 1984-07-01 11.09200479925000 1984-10-01 11.43665174608790 1985-01-01 10.66998812965270 1985-04-01 11.64062646972660 1985-07-01 11.58435758044690 1985-10-01 12.10484480628360 1986-01-01 12.45652536428140 1986-04-01 14.06018870875130 1986-07-01 14.13755843151080 1986-10-01 14.98159177070550 1987-01-01 14.96752454838560 1987-04-01 17.09870872985210 1987-07-01 16.40238122501650 1987-10-01 17.85130512396740 1988-01-01 18.13264957036560 1988-04-01 18.21001929312510 1988-07-01 18.99075013188020 1988-10-01 19.79258180411520 1989-01-01 18.32959068284440 1989-04-01 19.09625429927950 1989-07-01 19.77148097063530 1989-10-01 20.33416986343170 1990-01-01 19.81531794316190 1990-04-01 20.88707392282690 1990-07-01 21.58246520543380 1990-10-01 22.12551045920490 1991-01-01 21.62280190015830 1991-04-01 22.94191182598550 1991-07-01 23.10792566047170 1991-10-01 24.87473956163010 1992-01-01 23.77764813734480 1992-04-01 25.01675139594970 1992-07-01 24.01200100008330 1992-10-01 25.16743061921830 1993-01-01 24.03900325027090 1993-04-01 25.66613884490370 1993-07-01 25.29510792566050 1993-10-01 27.39794982915240 1994-01-01 26.55487957329780 1994-04-01 28.50870905908830 1994-07-01 27.60096674722890 1994-10-01 31.10925910492540 1995-01-01 30.16751395949660 1995-04-01 32.06267188932410 1995-07-01 31.26427202266860 1995-10-01 33.82448537378120 1996-01-01 33.00541711809320 1996-04-01 35.10792566047170 1996-07-01 33.63413617801480 1996-10-01 36.49537461455120 1997-01-01 34.28985748812400 1997-04-01 37.19576631385950 1997-07-01 35.92432702725230 1997-10-01 37.56446370530880 1998-01-01 32.64272022668560 1998-04-01 32.97741478456540 1998-07-01 32.69105758813230 1998-10-01 37.43111925993830 1999-01-01 37.34677889824150 1999-04-01 41.18876573047750 1999-07-01 42.14851237603130 1999-10-01 48.32036003000250 2000-01-01 47.48029002416870 2000-04-01 49.10709225768810 2000-07-01 49.63613634469540 2000-10-01 51.33227768980750 2001-01-01 47.89932494374530 2001-04-01 50.23451954329530 2001-07-01 49.04875406283860 2001-10-01 51.50829235769650 2002-01-01 51.05292107675640 2002-04-01 53.80681723476960 2002-07-01 52.42103508625720 2002-10-01 57.36911409284110 2003-01-01 54.38419868322360 2003-04-01 55.76064672056000 2003-07-01 54.26952246020500 2003-10-01 62.10350862571880 2004-01-01 60.75939661638470 2004-04-01 62.94491207600630 2004-07-01 60.27568964080340 2004-10-01 66.08017334777900 2005-01-01 63.33094424535380 2005-04-01 65.96783065255440 2005-07-01 64.37269772481040 2005-10-01 72.21668472372700 2006-01-01 70.02283523626970 2006-04-01 71.88432369364120 2006-07-01 70.71022585215440 2006-10-01 75.62963580298360 2007-01-01 72.83740311692640 2007-04-01 76.38303191932660 2007-07-01 75.05325443786980 2007-10-01 83.91699308275690 2008-01-01 81.01375114592880 2008-04-01 83.42928577381450 2008-07-01 79.46328860738390 2008-10-01 74.65422118509880 2009-01-01 68.78173181098420 2009-04-01 78.88724060338360 2009-07-01 83.27393949495790 2009-10-01 87.21860155012920 2010-01-01 86.93291107592300 2010-04-01 93.62480206683890 2010-07-01 91.34261188432370 2010-10-01 98.15784648720730 2011-01-01 94.95091257604800 2011-04-01 99.42228519043260 2011-07-01 96.21501791815980 2011-10-01 101.51945995499600 2012-01-01 98.58988249020750 2012-04-01 100.74839569964200 2012-07-01 95.90665888824070 2012-10-01 102.29052421035100 2013-01-01 98.09650804233690 2013-04-01 101.11842653554500 2013-07-01 96.52371030919240 2013-10-01 104.51070922576900 2014-01-01 98.89824152012670 2014-04-01 101.58113176098000 2014-07-01 97.72614384532040 2014-10-01 102.93791149262400 2015-01-01 97.20810067505620 2015-04-01 99.90832569380780 2015-07-01 98.34152846070500 2015-10-01 104.54204517043100 2016-01-01 98.57488124010330 2016-04-01 102.10850904242000 2016-07-01 100.20835069589100 2016-10-01 108.40903408617400 2017-01-01 103.17526460538400 2017-04-01 104.34202850237500 2017-07-01 104.84207017251400 2017-10-01 104.27535627969000 2018-01-01 100.90840903408600 2018-04-01 105.00875072922700