Quarter Index 2015=100 1970-01-01 4.91964221979716 1970-04-01 4.87195631868244 1970-07-01 4.89123987556298 1970-10-01 5.07419901845479 1971-01-01 5.22744377481294 1971-04-01 5.34209913392294 1971-07-01 5.42964190761117 1971-10-01 5.53568965785139 1972-01-01 5.56842923175105 1972-04-01 5.68239514448073 1972-07-01 5.70666081043296 1972-10-01 5.82627599512759 1973-01-01 5.83268156393405 1973-04-01 5.83566218432594 1973-07-01 5.83928768412404 1973-10-01 6.07433680825723 1974-01-01 6.75856576195175 1974-04-01 7.36757449745230 1974-07-01 7.68651542963947 1974-10-01 8.00388592071470 1975-01-01 9.19619664049692 1975-04-01 9.85145265823243 1975-07-01 10.29978838321440 1975-10-01 10.64509448016990 1976-01-01 11.01676574189370 1976-04-01 11.49817824429340 1976-07-01 11.85743939647350 1976-10-01 12.31534850688470 1977-01-01 12.56299426593320 1977-04-01 13.32631954827430 1977-07-01 13.36831174433760 1977-10-01 13.32578816511430 1978-01-01 13.32773835709730 1978-04-01 13.49405976717950 1978-07-01 13.66721937353490 1978-10-01 13.80499730828370 1979-01-01 14.07168874999800 1979-04-01 14.80745817732990 1979-07-01 17.05298485504660 1979-10-01 17.60300788552530 1980-01-01 18.19170465535750 1980-04-01 19.80955711254470 1980-07-01 20.77891660227360 1980-10-01 21.37098237291180 1981-01-01 22.28502752947120 1981-04-01 23.76353161079760 1981-07-01 25.11286901791120 1981-10-01 25.52070694841460 1982-01-01 25.30018674940790 1982-04-01 26.50982152522070 1982-07-01 27.59315139960050 1982-10-01 28.28247181507790 1983-01-01 28.39902620336170 1983-04-01 28.74587679923240 1983-07-01 29.11073491334830 1983-10-01 29.26375968175540 1984-01-01 29.30015446911700 1984-04-01 29.63310100062510 1984-07-01 29.80598194430200 1984-10-01 30.30454048148090 1985-01-01 30.65873216485580 1985-04-01 31.75983404041410 1985-07-01 31.53433609996910 1985-10-01 31.15410816254600 1986-01-01 30.64853691736690 1986-04-01 29.11922884429650 1986-07-01 28.96329940065160 1986-10-01 29.36811624063040 1987-01-01 29.66450213805780 1987-04-01 29.57406304303980 1987-07-01 29.46515229231510 1987-10-01 29.22310178132340 1988-01-01 28.96185997613160 1988-04-01 29.63871383801330 1988-07-01 30.17643065711700 1988-10-01 30.14260597588580 1989-01-01 30.36522526400190 1989-04-01 31.94730953136140 1989-07-01 32.00272454765940 1989-10-01 32.10695742687740 1990-01-01 32.33437455083800 1990-04-01 33.92605453906420 1990-07-01 35.65987023591310 1990-10-01 36.77896400818260 1991-01-01 35.32078377159230 1991-04-01 37.53690117289120 1991-07-01 38.31618874399090 1991-10-01 38.21519445929290 1992-01-01 37.48028695581560 1992-04-01 38.50810193188030 1992-07-01 38.28932091243980 1992-10-01 38.85858333624560 1993-01-01 38.79633148378320 1993-04-01 39.76993093939450 1993-07-01 39.50281176685160 1993-10-01 39.58149617634520 1994-01-01 39.77053061355000 1994-04-01 41.44089520798100 1994-07-01 41.83179834859980 1994-10-01 41.66975165810600 1995-01-01 42.40561872875230 1995-04-01 42.82758781343340 1995-07-01 42.76197750046880 1995-10-01 42.59813163997500 1996-01-01 43.31151295961420 1996-04-01 43.27811934900540 1996-07-01 43.64544906570220 1996-10-01 44.88101265822790 1997-01-01 44.98119349005420 1997-04-01 44.64725738396630 1997-07-01 45.71585292344790 1997-10-01 45.31512959614230 1998-01-01 44.68065099457510 1998-04-01 45.74924653405670 1998-07-01 45.58227848101270 1998-10-01 45.31512959614230 1999-01-01 45.18155515370710 1999-04-01 47.25195901145270 1999-07-01 48.05340566606390 1999-10-01 48.78806509945750 2000-01-01 49.52272453285110 2000-04-01 50.69150090415910 2000-07-01 51.22579867390000 2000-10-01 51.09222423146480 2001-01-01 49.35575647980710 2001-04-01 50.02362869198310 2001-07-01 49.85666063893910 2001-10-01 48.02001205545510 2002-01-01 47.95322483423750 2002-04-01 49.32236286919830 2002-07-01 49.12200120554550 2002-10-01 49.28896925858950 2003-01-01 50.32417118746230 2003-04-01 50.02362869198320 2003-07-01 50.02362869198310 2003-10-01 50.39095840867990 2004-01-01 51.12561784207360 2004-04-01 53.02905364677520 2004-07-01 53.63013863773360 2004-10-01 55.60036166365280 2005-01-01 56.10000000000000 2005-04-01 58.20000000000000 2005-07-01 60.70000000000000 2005-10-01 62.20000000000000 2006-01-01 63.10000000000000 2006-04-01 68.50000000000000 2006-07-01 70.50000000000000 2006-10-01 69.80000000000000 2007-01-01 70.80000000000000 2007-04-01 72.10000000000000 2007-07-01 71.00000000000000 2007-10-01 73.00000000000000 2008-01-01 77.90000000000000 2008-04-01 83.90000000000000 2008-07-01 88.50000000000000 2008-10-01 86.10000000000000 2009-01-01 82.40000000000000 2009-04-01 83.20000000000000 2009-07-01 85.10000000000000 2009-10-01 86.40000000000000 2010-01-01 88.10000000000000 2010-04-01 89.70000000000000 2010-07-01 88.50000000000000 2010-10-01 90.40000000000000 2011-01-01 96.00000000000000 2011-04-01 98.50000000000000 2011-07-01 100.20000000000000 2011-10-01 104.60000000000000 2012-01-01 105.10000000000000 2012-04-01 104.70000000000000 2012-07-01 103.90000000000000 2012-10-01 105.70000000000000 2013-01-01 108.60000000000000 2013-04-01 108.00000000000000 2013-07-01 108.60000000000000 2013-10-01 108.10000000000000 2014-01-01 109.70000000000000 2014-04-01 109.10000000000000 2014-07-01 108.90000000000000 2014-10-01 105.90000000000000 2015-01-01 100.40000000000000 2015-04-01 101.90000000000000 2015-07-01 100.30000000000000 2015-10-01 97.40000000000000 2016-01-01 94.50000000000000 2016-04-01 96.90000000000000 2016-07-01 98.30000000000000 2016-10-01 100.40000000000000 2017-01-01 102.60000000000000 2017-04-01 102.50000000000000 2017-07-01 103.10000000000000 2017-10-01 105.40000000000000 2018-01-01 106.30000000000000 2018-04-01 109.00000000000000 2018-07-01 112.60000000000000