Quarter Index 2010=1, Trend 1970-01-01 0.175601382854849 1970-04-01 0.176069639181411 1970-07-01 0.177321671759356 1970-10-01 0.179514642147758 1971-01-01 0.183170055268018 1971-04-01 0.186120522954308 1971-07-01 0.188530449296968 1971-10-01 0.190413639938836 1972-01-01 0.192452728977450 1972-04-01 0.194798849865855 1972-07-01 0.196774392312239 1972-10-01 0.198497137952073 1973-01-01 0.200719191192480 1973-04-01 0.204846264592184 1973-07-01 0.210714246707971 1973-10-01 0.218055521507268 1974-01-01 0.227120856434437 1974-04-01 0.237081700735194 1974-07-01 0.247804049028711 1974-10-01 0.258122422382622 1975-01-01 0.267740067480667 1975-04-01 0.274373701415351 1975-07-01 0.279469254751129 1975-10-01 0.284036504189449 1976-01-01 0.287866233160003 1976-04-01 0.291784875922708 1976-07-01 0.296520939151168 1976-10-01 0.301749411333630 1977-01-01 0.308090256525868 1977-04-01 0.314643934022227 1977-07-01 0.321140702896398 1977-10-01 0.326758691562942 1978-01-01 0.331964434094350 1978-04-01 0.337111539782608 1978-07-01 0.342281806498707 1978-10-01 0.347303179222029 1979-01-01 0.352697146427458 1979-04-01 0.358413526844822 1979-07-01 0.366205378136280 1979-10-01 0.375798581393928 1980-01-01 0.388058340303034 1980-04-01 0.402293665354480 1980-07-01 0.414186692384200 1980-10-01 0.422884657692701 1981-01-01 0.429126491713917 1981-04-01 0.434893335999608 1981-07-01 0.443060038908653 1981-10-01 0.454169401349864 1982-01-01 0.465554900355483 1982-04-01 0.474770919877758 1982-07-01 0.482571309187842 1982-10-01 0.486946330947839 1983-01-01 0.490069127228348 1983-04-01 0.495365968969195 1983-07-01 0.501011331122110 1983-10-01 0.505965380469625 1984-01-01 0.511432770822387 1984-04-01 0.515071752650674 1984-07-01 0.517265523337828 1984-10-01 0.519697677808804 1985-01-01 0.523546913893672 1985-04-01 0.528368016142567 1985-07-01 0.536739468194403 1985-10-01 0.548853331435827 1986-01-01 0.562014686948332 1986-04-01 0.572164139106835 1986-07-01 0.579678592459812 1986-10-01 0.586480449558998 1987-01-01 0.593999928312024 1987-04-01 0.597860110626600 1987-07-01 0.605175358073262 1987-10-01 0.615664513218151 1988-01-01 0.628217886954217 1988-04-01 0.636930000857731 1988-07-01 0.645926521774517 1988-10-01 0.655201440234658 1989-01-01 0.666721005816858 1989-04-01 0.678010204999192 1989-07-01 0.690558559457472 1989-10-01 0.701135613921269 1990-01-01 0.710107413614670 1990-04-01 0.717718052126229 1990-07-01 0.726861496297583 1990-10-01 0.740234682653559 1991-01-01 0.757803634887840 1991-04-01 0.771416946106243 1991-07-01 0.782887279924642 1991-10-01 0.795005182608827 1992-01-01 0.807017052262299 1992-04-01 0.816534183086189 1992-07-01 0.825554824966906 1992-10-01 0.833762961734398 1993-01-01 0.840269765416489 1993-04-01 0.846221045978112 1993-07-01 0.853264324946634 1993-10-01 0.858113011686159 1994-01-01 0.860858726428409 1994-04-01 0.860794285682987 1994-07-01 0.861238766925711 1994-10-01 0.861135520481975 1995-01-01 0.863258911893192 1995-04-01 0.867899941933165 1995-07-01 0.873837608011056 1995-10-01 0.880448744139976 1996-01-01 0.888567538672761 1996-04-01 0.896322291568480 1996-07-01 0.903452560891988 1996-10-01 0.911357597765379 1997-01-01 0.919205508210575 1997-04-01 0.921728211280586 1997-07-01 0.926063635978942 1997-10-01 0.934133732813035 1998-01-01 0.943906586123450 1998-04-01 0.952895743071020 1998-07-01 0.960676565023019 1998-10-01 0.968676510489348 1999-01-01 0.977317068530562 1999-04-01 0.977913409495901 1999-07-01 0.978548762437237 1999-10-01 0.978926610139366 2000-01-01 0.981300633433657 2000-04-01 0.984510676932020 2000-07-01 0.991390799855592 2000-10-01 1.000715119501440 2001-01-01 1.013281487389670 2001-04-01 1.024771063951250 2001-07-01 1.033512732603460 2001-10-01 1.035217953811200 2002-01-01 1.029715230537680 2002-04-01 1.022744954907930 2002-07-01 1.019197376815820 2002-10-01 1.020663420293280 2003-01-01 1.023447345630220 2003-04-01 1.022434086271950 2003-07-01 1.014019544794670 2003-10-01 1.002035922714450 2004-01-01 0.992098649121652 2004-04-01 0.984398798005543 2004-07-01 0.980118091883163 2004-10-01 0.978238342230740 2005-01-01 0.975851273405576 2005-04-01 0.973651690155151 2005-07-01 0.974120988744260 2005-10-01 0.973630741889320 2006-01-01 0.972331377045772 2006-04-01 0.971688606071903 2006-07-01 0.970171801754445 2006-10-01 0.966530038276456 2007-01-01 0.962440834912190 2007-04-01 0.961165736395169 2007-07-01 0.961231830940120 2007-10-01 0.963077192921746 2008-01-01 0.971337932230283 2008-04-01 0.985111632113636 2008-07-01 1.004613698573000 2008-10-01 1.025779880330620 2009-01-01 1.037429183887370 2009-04-01 1.034777654816160 2009-07-01 1.022881201660470 2009-10-01 1.011980148817210 2010-01-01 1.004406437469480 2010-04-01 0.999521615326471 2010-07-01 0.997956466635903 2010-10-01 0.998115480577177 2011-01-01 0.998854266097395