Quarter Index 2005=1, Trend 1970-01-01 0.225998637654742 1970-04-01 0.227866211561582 1970-07-01 0.231601359475207 1970-10-01 0.237204081395617 1971-01-01 0.244674377222866 1971-04-01 0.251119894511378 1971-07-01 0.256540633061263 1971-10-01 0.260936592972465 1972-01-01 0.264307774244985 1972-04-01 0.268371803200638 1972-07-01 0.273128679839424 1972-10-01 0.278578404161345 1973-01-01 0.284720976166398 1973-04-01 0.291366586811342 1973-07-01 0.298515235896287 1973-10-01 0.306166923521177 1974-01-01 0.314321649785958 1974-04-01 0.323148835507740 1974-07-01 0.332648480786469 1974-10-01 0.342820585622143 1975-01-01 0.353665149914819 1975-04-01 0.363026081996359 1975-07-01 0.370903381666874 1975-10-01 0.377297049126254 1976-01-01 0.382207084174608 1976-04-01 0.387768254571336 1976-07-01 0.393980560216495 1976-10-01 0.400844001210029 1977-01-01 0.408358577551937 1977-04-01 0.415676401789835 1977-07-01 0.422797473923723 1977-10-01 0.429721793953601 1978-01-01 0.436449361779525 1978-04-01 0.443157133551868 1978-07-01 0.449845109070743 1978-10-01 0.456513288536038 1979-01-01 0.463161671847809 1979-04-01 0.471050347327959 1979-07-01 0.480179315076434 1979-10-01 0.490548574993289 1980-01-01 0.502158127178468 1980-04-01 0.513390081659970 1980-07-01 0.524244438537741 1980-10-01 0.534721197611890 1981-01-01 0.544820359082308 1981-04-01 0.555214898820440 1981-07-01 0.565904816826284 1981-10-01 0.576890113099842 1982-01-01 0.588170787741058 1982-04-01 0.598483272752149 1982-07-01 0.607827568333005 1982-10-01 0.616203674383679 1983-01-01 0.623611591004118 1983-04-01 0.630376667789098 1983-07-01 0.636498904938507 1983-10-01 0.641978302352402 1984-01-01 0.646814860130728 1984-04-01 0.651751464487324 1984-07-01 0.656788115422192 1984-10-01 0.661924812935331 1985-01-01 0.667161557026742 1985-04-01 0.672403978978524 1985-07-01 0.677652078690733 1985-10-01 0.682905856163370 1986-01-01 0.688165311396434 1986-04-01 0.693544788462257 1986-07-01 0.699044287360841 1986-10-01 0.704663808092185 1987-01-01 0.710403350756233 1987-04-01 0.715194213302182 1987-07-01 0.719036395929920 1987-10-01 0.721929898439559 1988-01-01 0.723874721030987 1988-04-01 0.726031252555901 1988-07-01 0.728399493114245 1988-10-01 0.730979442606076 1989-01-01 0.733771101131336 1989-04-01 0.738319618684306 1989-07-01 0.744624995264986 1989-10-01 0.752687230973320 1990-01-01 0.762506325609418 1990-04-01 0.772095579438227 1990-07-01 0.781454992459746 1990-10-01 0.790584564673976 1991-01-01 0.799484295980971 1991-04-01 0.808823889761732 1991-07-01 0.818603345916315 1991-10-01 0.828822664444719 1992-01-01 0.839481845346944 1992-04-01 0.849290008727587 1992-07-01 0.858247154686591 1992-10-01 0.866353283124014 1993-01-01 0.873608394039853 1993-04-01 0.878846917747208 1993-07-01 0.882068854445966 1993-10-01 0.883274203836295 1994-01-01 0.882462966218028 1994-04-01 0.882425635760268 1994-07-01 0.883162212662904 1994-10-01 0.884672696925936 1995-01-01 0.886957088349476 1995-04-01 0.893275283519799 1995-07-01 0.899602497083859 1995-10-01 0.904425284932722 1996-01-01 0.908703188016154 1996-04-01 0.911413535045500 1996-07-01 0.911577097496458 1996-10-01 0.909530648591098 1997-01-01 0.905234616921870 1997-04-01 0.898760165180808 1997-07-01 0.893262658085113 1997-10-01 0.890566924398935 1998-01-01 0.889963021226335 1998-04-01 0.892096354077674 1998-07-01 0.897511907430354 1998-10-01 0.904282894656740 1999-01-01 0.909411872641995 1999-04-01 0.912527719764459 1999-07-01 0.913394009446730 1999-10-01 0.913633919612165 2000-01-01 0.915461795130955 2000-04-01 0.919228557245810 2000-07-01 0.923982051606396 2000-10-01 0.928236987699390 2001-01-01 0.932628220559084 2001-04-01 0.938041251040648 2001-07-01 0.944626460622237 2001-10-01 0.951327573498553 2002-01-01 0.956996110363853 2002-04-01 0.961278308975646 2002-07-01 0.964977624647766 2002-10-01 0.969932522943316 2003-01-01 0.976094695786893 2003-04-01 0.982227233599875 2003-07-01 0.986360775908869 2003-10-01 0.987463971735635 2004-01-01 0.987564829601991 2004-04-01 0.988268308629903 2004-07-01 0.989540818547298 2004-10-01 0.992099622374902 2005-01-01 0.995601386476109 2005-04-01 0.998154875497436 2005-07-01 1.001389295979600 2005-10-01 1.004854442046850 2006-01-01 1.006172324076080 2006-04-01 1.007704651732870 2006-07-01 1.008931998458750 2006-10-01 1.009907828862420 2007-01-01 1.012834201083550 2007-04-01 1.015545784224770 2007-07-01 1.019838273744970 2007-10-01 1.027626381627010 2008-01-01 1.036406049080320 2008-04-01 1.046460026014670 2008-07-01 1.056049063442640 2008-10-01 1.062366752139460 2009-01-01 1.067007973987220 2009-04-01 1.071097885187020 2009-07-01 1.074524097686790 2009-10-01 1.077138241657780 2010-01-01 1.079153219566110 2010-04-01 1.081350288941810 2010-07-01 1.083620393378750 2010-10-01 1.087498271031040 2011-01-01 1.092920046094110 2011-04-01 1.097479434486300