Quarter Index 2015=100 1979-01-01 20.5202350965575 1979-04-01 20.6533165407221 1979-07-01 20.7031905961377 1979-10-01 20.9047019311503 1980-01-01 21.2548278757347 1980-04-01 22.0540722082284 1980-07-01 22.8553316540722 1980-10-01 23.5240134340890 1981-01-01 24.1242653232578 1981-04-01 24.9217464315701 1981-07-01 25.2528127623845 1981-10-01 25.5026868178002 1982-01-01 26.2014273719563 1982-04-01 27.4307304785894 1982-07-01 27.7785894206549 1982-10-01 28.1638119227540 1983-01-01 29.1553191489362 1983-04-01 29.8914893617021 1983-07-01 30.3737588652482 1983-10-01 30.6808510638298 1984-01-01 31.3718321226796 1984-04-01 32.0451977401130 1984-07-01 32.4631154156578 1984-10-01 32.7864406779661 1985-01-01 33.6285894206549 1985-04-01 33.9875314861461 1985-07-01 34.4656591099916 1985-10-01 34.8861880772460 1986-01-01 35.5072463768116 1986-04-01 36.1666666666667 1986-07-01 36.9347826086956 1986-10-01 37.4565217391304 1987-01-01 38.4260285474391 1987-04-01 39.4115029387070 1987-07-01 40.0191435768262 1987-10-01 40.6806045340050 1988-01-01 41.6649388959124 1988-04-01 42.8835651074589 1988-07-01 43.4920353982301 1988-10-01 43.9101137800253 1989-01-01 44.3736526946108 1989-04-01 45.1459081836327 1989-07-01 45.6932135728543 1989-10-01 46.2113772455090 1990-01-01 46.8494307027876 1990-04-01 47.5968590498626 1990-07-01 47.9031016882607 1990-10-01 48.3635257165292 1991-01-01 49.2087486157254 1991-04-01 49.8504983388704 1991-07-01 50.0980066445183 1991-10-01 50.4013289036545 1992-01-01 50.8937187723055 1992-04-01 51.3517487508922 1992-07-01 51.5392576730906 1992-10-01 51.7418272662384 1993-01-01 52.8892330383481 1993-04-01 53.3454277286136 1993-07-01 53.4545722713864 1993-10-01 53.4591445427729 1994-01-01 53.8800687285223 1994-04-01 54.2833142420771 1994-07-01 54.7692630775105 1994-10-01 55.2414280259641 1995-01-01 55.8478110599078 1995-04-01 56.2907450076805 1995-07-01 56.5223886328725 1995-10-01 56.7938556067588 1996-01-01 57.0563822027717 1996-04-01 57.3902261123268 1996-07-01 57.5359956236324 1996-10-01 57.6529175784099 1997-01-01 58.0098018400566 1997-04-01 58.6559094125973 1997-07-01 59.1026185421090 1997-10-01 59.4792639773532 1998-01-01 59.5218463706836 1998-04-01 59.9011980267794 1998-07-01 60.3218463706836 1998-10-01 60.9013389711064 1999-01-01 61.2834562697576 1999-04-01 62.1717948717949 1999-07-01 62.5767825781524 1999-10-01 63.0334387074113 2000-01-01 63.9323877068558 2000-04-01 63.9503546099291 2000-07-01 64.6479905437352 2000-10-01 64.9777777777778 2001-01-01 66.2202380952381 2001-04-01 66.5511904761905 2001-07-01 66.9809523809524 2001-10-01 67.5773809523809 2002-01-01 68.4124610591900 2002-04-01 69.0887850467290 2002-07-01 69.6109034267913 2002-10-01 69.8651090342679 2003-01-01 70.6857142857143 2003-04-01 71.4190476190476 2003-07-01 71.7476190476190 2003-10-01 72.3000000000000 2004-01-01 72.4586374695864 2004-04-01 72.9875912408759 2004-07-01 73.7270884022709 2004-10-01 74.1152473641525 2005-01-01 75.0073493975904 2005-04-01 75.4653413654618 2005-07-01 75.5393172690763 2005-10-01 75.9863453815261 2006-01-01 76.4034949267193 2006-04-01 76.7950770387073 2006-07-01 77.1067267944382 2006-10-01 78.0038331454340 2007-01-01 79.0032355154251 2007-04-01 80.5389014296464 2007-07-01 81.0598194130926 2007-10-01 82.0310759969902 2008-01-01 83.1366995975119 2008-04-01 83.9951335528723 2008-07-01 83.8549213318697 2008-10-01 84.2631540431760 2009-01-01 84.6659871649679 2009-04-01 85.1084560211400 2009-07-01 85.4653076632691 2009-10-01 86.0712344280861 2010-01-01 87.0561224489796 2010-04-01 87.6804988662132 2010-07-01 88.0376795162510 2010-10-01 88.5187074829932 2011-01-01 89.6781036168133 2011-04-01 89.9156402737048 2011-07-01 90.3630498533724 2011-10-01 90.7516129032258 2012-01-01 91.3650613786591 2012-04-01 91.6726156751652 2012-07-01 92.0741265344665 2012-10-01 92.5952785646836 2013-01-01 93.8174863387978 2013-04-01 94.4231329690346 2013-07-01 95.0418943533698 2013-10-01 95.6302367941712 2014-01-01 96.3216167120799 2014-04-01 96.9565849227974 2014-07-01 97.7406902815622 2014-10-01 98.2276112624886 2015-01-01 99.3000000000000 2015-04-01 99.7968888888889 2015-07-01 100.3322962962960 2015-10-01 100.5395555555560 2016-01-01 101.2216560509550 2016-04-01 101.6893842887470 2016-07-01 102.1904458598730 2016-10-01 102.5354564755840 2017-01-01 103.5465395480230 2017-04-01 103.8915254237290 2017-07-01 104.2719632768360 2017-10-01 104.6010593220340 2018-01-01 105.4055322128850 2018-04-01 105.8475490196080 2018-07-01 106.1026610644260