Quarter Index 2010=1, Trend 1970-01-01 0.170815976364274 1970-04-01 0.171653096276264 1970-07-01 0.173327336190699 1970-10-01 0.175838696017125 1971-01-01 0.179187175845995 1971-04-01 0.182110530748063 1971-07-01 0.184608760632877 1971-10-01 0.186681865681343 1972-01-01 0.188329845803007 1972-04-01 0.190512512872575 1972-07-01 0.193229866799594 1972-10-01 0.196481907674516 1973-01-01 0.200268635406888 1973-04-01 0.204864490352584 1973-07-01 0.210269472240241 1973-10-01 0.216483581341221 1974-01-01 0.223506817384164 1974-04-01 0.231770641464846 1974-07-01 0.241275053311907 1974-10-01 0.252020053106254 1975-01-01 0.264005640757433 1975-04-01 0.274527743608547 1975-07-01 0.283586361750048 1975-10-01 0.291181495001031 1976-01-01 0.297313143451948 1976-04-01 0.303600859264120 1976-07-01 0.310044642437548 1976-10-01 0.316644492972230 1977-01-01 0.323400410868168 1977-04-01 0.330456152238568 1977-07-01 0.337811717173882 1977-10-01 0.345467105674111 1978-01-01 0.353422317739256 1978-04-01 0.361681140290618 1978-07-01 0.370243573328197 1978-10-01 0.379109616851995 1979-01-01 0.388279270952463 1979-04-01 0.398270586934157 1979-07-01 0.409083564797076 1979-10-01 0.420718204450768 1980-01-01 0.433174505985686 1980-04-01 0.445682919432750 1980-07-01 0.458243444791962 1980-10-01 0.470856081972866 1981-01-01 0.483520831065918 1981-04-01 0.497229054990095 1981-07-01 0.511980753564491 1981-10-01 0.527775926879559 1982-01-01 0.544614575025752 1982-04-01 0.560205247535115 1982-07-01 0.574547944407648 1982-10-01 0.587642665733804 1983-01-01 0.599489411423130 1983-04-01 0.610359937084658 1983-07-01 0.620254242627935 1983-10-01 0.629172328143414 1984-01-01 0.637114193540643 1984-04-01 0.645837057862906 1984-07-01 0.655340921019750 1984-10-01 0.665625783101629 1985-01-01 0.676691644018088 1985-04-01 0.685343551641900 1985-07-01 0.691581505882610 1985-10-01 0.695405506830673 1986-01-01 0.696815554486088 1986-04-01 0.699728737362599 1986-07-01 0.704145055460205 1986-10-01 0.710064508778906 1987-01-01 0.717487097409157 1987-04-01 0.723456187925920 1987-07-01 0.727971780329195 1987-10-01 0.731033874618981 1988-01-01 0.732642470795280 1988-04-01 0.734177470300712 1988-07-01 0.735638873316185 1988-10-01 0.737026679660790 1989-01-01 0.738340889424983 1989-04-01 0.741862223406059 1989-07-01 0.747590681423111 1989-10-01 0.755526263657046 1990-01-01 0.765668970017411 1990-04-01 0.775095943234388 1990-07-01 0.783247144865094 1990-10-01 0.788835831434882 1991-01-01 0.792958739279196 1991-04-01 0.796368962875657 1991-07-01 0.799256546643461 1991-10-01 0.802763928336168 1992-01-01 0.807900861060752 1992-04-01 0.814962166592457 1992-07-01 0.822352821602964 1992-10-01 0.828762924027226 1993-01-01 0.833643339529335 1993-04-01 0.835204444489200 1993-07-01 0.834211881316771 1993-10-01 0.832602152958443 1994-01-01 0.829752922593058 1994-04-01 0.826689109858236 1994-07-01 0.825328201046039 1994-10-01 0.824132699717985 1995-01-01 0.823172553430048 1995-04-01 0.824215866246210 1995-07-01 0.825513510905790 1995-10-01 0.827027781906984 1996-01-01 0.830540308239090 1996-04-01 0.833397972882111 1996-07-01 0.832487883344194 1996-10-01 0.829658227547559 1997-01-01 0.826787152390241 1997-04-01 0.823183709147367 1997-07-01 0.820630073152999 1997-10-01 0.819178000610753 1998-01-01 0.816945863442310 1998-04-01 0.815448147330219 1998-07-01 0.815723535943594 1998-10-01 0.817126377037793 1999-01-01 0.818332931241799 1999-04-01 0.818378795920584 1999-07-01 0.818432179588836 1999-10-01 0.819738163397788 2000-01-01 0.822356608736315 2000-04-01 0.826680805417826 2000-07-01 0.831946134303975 2000-10-01 0.835747507327886 2001-01-01 0.838860173568731 2001-04-01 0.844174597638116 2001-07-01 0.851514587849019 2001-10-01 0.859029588356737 2002-01-01 0.865065025539211 2002-04-01 0.868897599348445 2002-07-01 0.871688593218558 2002-10-01 0.874312580421266 2003-01-01 0.876991596754104 2003-04-01 0.879196810052585 2003-07-01 0.880361088741525 2003-10-01 0.882661958652290 2004-01-01 0.887189241323891 2004-04-01 0.891876658288525 2004-07-01 0.895137448236220 2004-10-01 0.897627476844908 2005-01-01 0.900063049664090 2005-04-01 0.903018738841876 2005-07-01 0.907892451657871 2005-10-01 0.913320930660151 2006-01-01 0.918030862171124 2006-04-01 0.923343314257290 2006-07-01 0.928801130045112 2006-10-01 0.932267028101281 2007-01-01 0.933958232532858 2007-04-01 0.935651020721492 2007-07-01 0.938258346337180 2007-10-01 0.943343607702277 2008-01-01 0.951525643745935 2008-04-01 0.961741316407411 2008-07-01 0.973647785991547 2008-10-01 0.985962168146004 2009-01-01 0.995182290093331 2009-04-01 0.999234724605181 2009-07-01 0.999085028710928 2009-10-01 0.997285649301632 2010-01-01 0.996816220881938 2010-04-01 0.998378730911984 2010-07-01 1.001010414505520 2010-10-01 1.003794633700560 2011-01-01 1.006007256719560