Quarter Index 2010=1, Trend 1970-01-01 0.186208611628590 1970-04-01 0.187782508871072 1970-07-01 0.189918457812561 1970-10-01 0.192011709430447 1971-01-01 0.194087061423484 1971-04-01 0.196213532217197 1971-07-01 0.197464452043880 1971-10-01 0.199661853126846 1972-01-01 0.203111643808913 1972-04-01 0.205561648618631 1972-07-01 0.207990609882025 1972-10-01 0.211155840158334 1973-01-01 0.214323427288640 1973-04-01 0.217686673886097 1973-07-01 0.221894654062625 1973-10-01 0.228181099714590 1974-01-01 0.236749359798969 1974-04-01 0.247493339648919 1974-07-01 0.259903134047221 1974-10-01 0.271440069162301 1975-01-01 0.281235458763002 1975-04-01 0.290038212774727 1975-07-01 0.296710892586198 1975-10-01 0.302053816819435 1976-01-01 0.308855110414408 1976-04-01 0.316500298339703 1976-07-01 0.323687744923319 1976-10-01 0.329108755527100 1977-01-01 0.333064575517664 1977-04-01 0.337940554213108 1977-07-01 0.342943974062975 1977-10-01 0.347139419139033 1978-01-01 0.351098581629792 1978-04-01 0.355415045215709 1978-07-01 0.360218526734343 1978-10-01 0.365730045749721 1979-01-01 0.373268847662756 1979-04-01 0.381980730892958 1979-07-01 0.390281873610321 1979-10-01 0.399575321435287 1980-01-01 0.410404453869334 1980-04-01 0.421078844198756 1980-07-01 0.430204261089185 1980-10-01 0.439443125856986 1981-01-01 0.452267462753388 1981-04-01 0.468397883116210 1981-07-01 0.484900474786462 1981-10-01 0.500055047434225 1982-01-01 0.513696184986345 1982-04-01 0.523038525211164 1982-07-01 0.528214356323230 1982-10-01 0.531913760455424 1983-01-01 0.533424279197905 1983-04-01 0.535180373140060 1983-07-01 0.538820945790079 1983-10-01 0.541266102090191 1984-01-01 0.542032879751890 1984-04-01 0.545681849237827 1984-07-01 0.552907749068476 1984-10-01 0.559423761866278 1985-01-01 0.564622112095006 1985-04-01 0.569507228310497 1985-07-01 0.571229046406122 1985-10-01 0.570861229335719 1986-01-01 0.574091900721646 1986-04-01 0.580210009598857 1986-07-01 0.587490753393018 1986-10-01 0.595288446875755 1987-01-01 0.601904363612588 1987-04-01 0.607050357184974 1987-07-01 0.611221430709310 1987-10-01 0.618147140394566 1988-01-01 0.627264372073114 1988-04-01 0.634919139609764 1988-07-01 0.642762484455739 1988-10-01 0.651284148116114 1989-01-01 0.660549739840154 1989-04-01 0.670522595038778 1989-07-01 0.678720376808019 1989-10-01 0.684840426538552 1990-01-01 0.691813953109721 1990-04-01 0.700917459664963 1990-07-01 0.711066890480972 1990-10-01 0.723052046755045 1991-01-01 0.732432427125182 1991-04-01 0.736596206867654 1991-07-01 0.740946217211812 1991-10-01 0.745221579351279 1992-01-01 0.748145595912340 1992-04-01 0.750934204978532 1992-07-01 0.752720762635599 1992-10-01 0.753225372903467 1993-01-01 0.752448256103049 1993-04-01 0.751142103852294 1993-07-01 0.749436851860191 1993-10-01 0.745614046273507 1994-01-01 0.741423777289467 1994-04-01 0.738935080068565 1994-07-01 0.736487814775485 1994-10-01 0.734368294236947 1995-01-01 0.734673744544181 1995-04-01 0.737865800341348 1995-07-01 0.742360822432884 1995-10-01 0.745590360325684 1996-01-01 0.747376838261368 1996-04-01 0.749495423885498 1996-07-01 0.753395666475820 1996-10-01 0.758501460178131 1997-01-01 0.762443647812091 1997-04-01 0.764627831089647 1997-07-01 0.765339299504849 1997-10-01 0.766582295025998 1998-01-01 0.770478937108738 1998-04-01 0.773933602391046 1998-07-01 0.774562330156378 1998-10-01 0.773280830656406 1999-01-01 0.771592653535202 1999-04-01 0.770564681080553 1999-07-01 0.769664226602751 1999-10-01 0.770460637427492 2000-01-01 0.776362450595023 2000-04-01 0.784562423977575 2000-07-01 0.789214181208326 2000-10-01 0.792865132133017 2001-01-01 0.797920333195784 2001-04-01 0.802044017430720 2001-07-01 0.805098453826992 2001-10-01 0.806353136502984 2002-01-01 0.805992321869025 2002-04-01 0.807352794821119 2002-07-01 0.812916515398512 2002-10-01 0.820274449784761 2003-01-01 0.825396290676861 2003-04-01 0.830175351361463 2003-07-01 0.834944178719363 2003-10-01 0.838346906244963 2004-01-01 0.843860135646391 2004-04-01 0.850147985844188 2004-07-01 0.853874889505302 2004-10-01 0.856833054358679 2005-01-01 0.861374055395865 2005-04-01 0.867556032697217 2005-07-01 0.873884203071905 2005-10-01 0.881264785578509 2006-01-01 0.889983249446562 2006-04-01 0.898542243007201 2006-07-01 0.908265393438478 2006-10-01 0.919021309753780 2007-01-01 0.928794077324761 2007-04-01 0.933935854360692 2007-07-01 0.935839037154640 2007-10-01 0.942826236667845 2008-01-01 0.954148744452582 2008-04-01 0.962429735053638 2008-07-01 0.968240000532626 2008-10-01 0.976921849093908 2009-01-01 0.986808893644651 2009-04-01 0.992338081817606 2009-07-01 0.993491441513938 2009-10-01 0.993055585866290 2010-01-01 0.993467572931674 2010-04-01 0.996968785355675 2010-07-01 1.002230331449960 2010-10-01 1.007333310262690 2011-01-01 1.013059526211640 2011-04-01 1.017398088565100 2011-07-01 1.018568110030620