Quarter Index 2010=1, Trend 1970-01-01 0.119667096563254 1970-04-01 0.120778943826418 1970-07-01 0.123002638352747 1970-10-01 0.126338180142240 1971-01-01 0.130785569276545 1971-04-01 0.134597032245562 1971-07-01 0.137772569130937 1971-10-01 0.140312180014318 1972-01-01 0.142215864732411 1972-04-01 0.144090984777271 1972-07-01 0.145937540148897 1972-10-01 0.147755530765643 1973-01-01 0.149544956627508 1973-04-01 0.151998114746139 1973-07-01 0.155115005121534 1973-10-01 0.158895627672048 1974-01-01 0.163339982560973 1974-04-01 0.169292619000155 1974-07-01 0.176753536989594 1974-10-01 0.185722736610936 1975-01-01 0.196200217864182 1975-04-01 0.205612489160194 1975-07-01 0.213959550580619 1975-10-01 0.221241402043810 1976-01-01 0.227458043713061 1976-04-01 0.233625860836399 1976-07-01 0.239744853577119 1976-10-01 0.245815021771925 1977-01-01 0.251836365584112 1977-04-01 0.258082277437840 1977-07-01 0.264552757251461 1977-10-01 0.271247805024975 1978-01-01 0.278167420840030 1978-04-01 0.281191427693437 1978-07-01 0.284874542699959 1978-10-01 0.284194978283944 1979-01-01 0.280797103270706 1979-04-01 0.276840717181720 1979-07-01 0.273675576069421 1979-10-01 0.274770930510313 1980-01-01 0.280132776388558 1980-04-01 0.287563381553565 1980-07-01 0.298258062325592 1980-10-01 0.313673486520633 1981-01-01 0.326779138299481 1981-04-01 0.333746263062414 1981-07-01 0.339836718341727 1981-10-01 0.344729407938791 1982-01-01 0.349668687143788 1982-04-01 0.361105308053720 1982-07-01 0.373235897216159 1982-10-01 0.381651463499758 1983-01-01 0.388232567128983 1983-04-01 0.388683498761455 1983-07-01 0.387204779469403 1983-10-01 0.388404297961288 1984-01-01 0.392096043480044 1984-04-01 0.399609432508779 1984-07-01 0.405918398306519 1984-10-01 0.408420669401783 1985-01-01 0.410881105249912 1985-04-01 0.416957264965121 1985-07-01 0.429472625316717 1985-10-01 0.445260595545447 1986-01-01 0.458776502224167 1986-04-01 0.470581462184060 1986-07-01 0.482862533121429 1986-10-01 0.493640984238930 1987-01-01 0.500666509924141 1987-04-01 0.502212753891577 1987-07-01 0.502221603354638 1987-10-01 0.512174707302769 1988-01-01 0.531860650667942 1988-04-01 0.545572238030871 1988-07-01 0.544487760152721 1988-10-01 0.539583414431732 1989-01-01 0.541837972742890 1989-04-01 0.549194690425263 1989-07-01 0.554704263147715 1989-10-01 0.557562496556130 1990-01-01 0.563135756299377 1990-04-01 0.573706854969398 1990-07-01 0.585778020637018 1990-10-01 0.595334380876092 1991-01-01 0.604926343481916 1991-04-01 0.612665689763219 1991-07-01 0.611677860629409 1991-10-01 0.604661386515713 1992-01-01 0.599165528295557 1992-04-01 0.604774175063807 1992-07-01 0.623802232550806 1992-10-01 0.638374953512913 1993-01-01 0.636264920792399 1993-04-01 0.626727385512266 1993-07-01 0.621862530339731 1993-10-01 0.626494269048894 1994-01-01 0.636883435221745 1994-04-01 0.644291075813564 1994-07-01 0.646899494750547 1994-10-01 0.650853698549431 1995-01-01 0.655901198410835 1995-04-01 0.662110294962249 1995-07-01 0.673104283919652 1995-10-01 0.678943048006168 1996-01-01 0.675849360653858 1996-04-01 0.673777433798277 1996-07-01 0.677196968100932 1996-10-01 0.689441575304565 1997-01-01 0.704259106147791 1997-04-01 0.708850281208847 1997-07-01 0.703073820662631 1997-10-01 0.699244837487871 1998-01-01 0.703770253916470 1998-04-01 0.714640773856359 1998-07-01 0.733674743015663 1998-10-01 0.750492038371863 1999-01-01 0.760806444867854 1999-04-01 0.773181248413285 1999-07-01 0.780145921408177 1999-10-01 0.781784482021464 2000-01-01 0.788256501221240 2000-04-01 0.798942835395291 2000-07-01 0.806018867742775 2000-10-01 0.810212847959830 2001-01-01 0.815508622418723 2001-04-01 0.822870094461892 2001-07-01 0.831303358468587 2001-10-01 0.836035697864198 2002-01-01 0.841554109222473 2002-04-01 0.847835884214871 2002-07-01 0.853299794862836 2002-10-01 0.851279993943219 2003-01-01 0.834381847986904 2003-04-01 0.819532070017884 2003-07-01 0.813834200787985 2003-10-01 0.807996215059626 2004-01-01 0.799733899918000 2004-04-01 0.795319064483837 2004-07-01 0.796598401379085 2004-10-01 0.799539570232570 2005-01-01 0.803448905954467 2005-04-01 0.805395500304459 2005-07-01 0.805988792079845 2005-10-01 0.820173728271368 2006-01-01 0.848221809106459 2006-04-01 0.870736066610563 2006-07-01 0.880118786814249 2006-10-01 0.884916847548496 2007-01-01 0.895322335182105 2007-04-01 0.909603613346206 2007-07-01 0.925492522311836 2007-10-01 0.938261403659562 2008-01-01 0.941884490048929 2008-04-01 0.946989176978855 2008-07-01 0.965189948017739 2008-10-01 0.986176091164021 2009-01-01 1.001299081267210 2009-04-01 1.010264157582150 2009-07-01 1.006975798884880 2009-10-01 0.998191190983834 2010-01-01 0.994846169737602 2010-04-01 0.995794277341867 2010-07-01 0.998839096554021 2010-10-01 1.010520456366510 2011-01-01 1.025474197481090 2011-04-01 1.033073062746900