Quarter Index 2015=100 1970-01-01 0.00147572689618788 1970-04-01 0.00151790309606402 1970-07-01 0.00155049713005526 1970-10-01 0.00163916383831660 1971-01-01 0.00165881161269368 1971-04-01 0.00169380618928657 1971-07-01 0.00172591344658358 1971-10-01 0.00182656619741842 1972-01-01 0.00187976822282740 1972-04-01 0.00195213791409312 1972-07-01 0.00199958863951899 1972-10-01 0.00208394437335821 1973-01-01 0.00216829677311049 1973-04-01 0.00233413425784086 1973-07-01 0.00243190302346678 1973-10-01 0.00257761262529973 1974-01-01 0.00283163004159722 1974-04-01 0.00313070764297977 1974-07-01 0.00331427580209285 1974-10-01 0.00369243127767795 1975-01-01 0.00407538450437940 1975-04-01 0.00427428946344743 1975-07-01 0.00440130150568313 1975-10-01 0.00490646568941697 1976-01-01 0.00506894574859198 1976-04-01 0.00559999911746718 1976-07-01 0.00609414414384209 1976-10-01 0.00659931166166288 1977-01-01 0.00682766327664444 1977-04-01 0.00727544115585116 1977-07-01 0.00777189337039320 1977-10-01 0.00905487670019060 1978-01-01 0.00995627711302166 1978-04-01 0.01121979604322410 1978-07-01 0.01211145758808370 1978-10-01 0.01379355112992640 1979-01-01 0.01551068925966620 1979-04-01 0.01869186831084560 1979-07-01 0.02220791305269370 1979-10-01 0.02746445120334350 1980-01-01 0.03231410071710120 1980-04-01 0.03966157482143650 1980-07-01 0.04748798051340870 1980-10-01 0.06082790910971080 1981-01-01 0.07340871278545960 1981-04-01 0.09197874689109780 1981-07-01 0.10799464367762800 1981-10-01 0.13251430259431500 1982-01-01 0.15820584639556100 1982-04-01 0.19726901595771200 1982-07-01 0.24225176020526000 1982-10-01 0.30179304849631500 1983-01-01 0.35796889608699200 1983-04-01 0.45721939996786500 1983-07-01 0.56234440834679000 1983-10-01 0.82983699047531500 1984-01-01 1.17906174009738000 1984-04-01 1.82665400726634000 1984-07-01 2.79761421623434000 1984-10-01 4.61409677441837000 1985-01-01 5.90755351488467000 1985-04-01 8.76367234175345000 1985-07-01 12.74661342087580000 1985-10-01 13.96508390197920000 1986-01-01 14.07019389363050000 1986-04-01 15.11511271301230000 1986-07-01 15.74620229336410000 1986-10-01 16.74628957934360000 1987-01-01 17.58429376254000000 1987-04-01 18.59472682033780000 1987-07-01 19.29478795719840000 1987-10-01 20.16727790197870000 1988-01-01 20.85802960126670000 1988-04-01 21.71529523818560000 1988-07-01 22.23847942836740000 1988-10-01 23.31006147451610000 1989-01-01 24.50771201629450000 1989-04-01 25.83143102036190000 1989-07-01 26.93453019041800000 1989-10-01 28.23933895348170000 1990-01-01 29.13442510574870000 1990-04-01 30.67246055238670000 1990-07-01 32.24201308959120000 1990-10-01 33.67919373972530000 1991-01-01 34.57427992533320000 1991-04-01 36.65440980315650000 1991-07-01 39.59810877602110000 1991-10-01 40.42385728903260000 1992-01-01 40.45537441294010000 1992-04-01 41.74757629310000000 1992-07-01 43.00195762457090000 1992-10-01 43.84031302048630000 1993-01-01 45.52963059519820000 1993-04-01 47.16221738021760000 1993-07-01 47.86189743094020000 1993-10-01 49.48818082451900000 1994-01-01 50.59866286334640000 1994-04-01 52.87916599878830000 1994-07-01 54.63705380596320000 1994-10-01 56.12571555918780000 1995-01-01 57.20261984167040000 1995-04-01 58.51707645213200000 1995-07-01 59.86320678856480000 1995-10-01 61.60525778276530000 1996-01-01 63.26812461207140000 1996-04-01 65.72283282359470000 1996-07-01 66.79973710607730000 1996-10-01 68.11419371653880000 1997-01-01 69.52367137155080000 1997-04-01 71.26572233241050000 1997-07-01 72.81773143755520000 1997-10-01 73.48287818261400000 1998-01-01 73.45120452332440000 1998-04-01 74.68647700223240000 1998-07-01 75.43080791218560000 1998-10-01 79.27915693240560000 1999-01-01 78.53848958387120000 1999-04-01 78.66467610617890000 1999-07-01 79.64893098017880000 1999-10-01 80.25462628725570000 2000-01-01 79.14418489094810000 2000-04-01 79.85082941587110000 2000-07-01 79.80035480694800000 2000-10-01 79.52274445787110000 2001-01-01 79.23468378000930000 2001-04-01 80.16311160192450000 2001-07-01 81.19764550730720000 2001-10-01 81.06501292797840000 2002-01-01 82.60355048811050000 2002-04-01 85.46841350812140000 2002-07-01 86.47642085096120000 2002-10-01 86.26420881738960000 2003-01-01 86.11198200912010000 2003-04-01 85.43035680605410000 2003-07-01 84.43632005436120000 2003-10-01 83.86829909626060000 2004-01-01 83.38548123019680000 2004-04-01 84.66352844426960000 2004-07-01 84.72033055008190000 2004-10-01 84.01030432745050000 2005-01-01 83.07306968156990000 2005-04-01 83.81149699044830000 2005-07-01 84.94753897333110000 2005-10-01 85.17474736323950000 2006-01-01 85.23154946905180000 2006-04-01 85.79957042715240000 2006-07-01 85.65756519596250000 2006-10-01 84.63512742470420000 2007-01-01 84.13631977775700000 2007-04-01 84.59141821165000000 2007-07-01 86.26959360119470000 2007-10-01 85.75760790890870000 2008-01-01 85.21717855408540000 2008-04-01 86.49714283481160000 2008-07-01 88.23220551609010000 2008-10-01 89.25617696734380000 2009-01-01 89.42499242519410000 2009-04-01 90.76360279520030000 2009-07-01 92.48051607411640000 2009-10-01 92.82971877208740000 2010-01-01 92.10221316520650000 2010-04-01 93.41172325759210000 2010-07-01 94.60483250622210000 2010-10-01 94.89583478231540000 2011-01-01 95.31621176801820000 2011-04-01 96.50375799255500000 2011-07-01 97.28503842098230000 2011-10-01 97.28503845432320000 2012-01-01 97.03502874389920000 2012-04-01 97.97256522467100000 2012-07-01 98.44133348172740000 2012-10-01 98.09757007988310000 2013-01-01 97.62559339761700000 2013-04-01 98.57183077841200000 2013-07-01 99.38755265840770000 2013-10-01 99.51806815920700000 2014-01-01 98.86549065521050000 2014-04-01 99.55069700106600000 2014-07-01 99.87698578640520000 2014-10-01 100.20327457174400000 2015-01-01 99.50130150272410000 2015-04-01 100.06843509358400000 2015-07-01 100.45673519552200000 2015-10-01 99.97352820817040000 2016-01-01 99.42645901919260000 2016-04-01 100.02158066960800000 2016-07-01 100.51469863049900000 2016-10-01 100.19928667034700000 2017-01-01 99.54234808060190000 2017-04-01 100.14039049120600000 2017-07-01 100.10081301205900000 2017-10-01 100.34210828606700000 2018-01-01 99.98491450184750000 2018-04-01 100.76370408059400000 2018-07-01 100.82287945617700000