Quarter Index 2010=1, Trend 1970-01-01 0.102703774533839 1970-04-01 0.104000637259675 1970-07-01 0.105539914891843 1970-10-01 0.107387352328095 1971-01-01 0.109631691153132 1971-04-01 0.111731087239128 1971-07-01 0.113580472431137 1971-10-01 0.115294508074552 1972-01-01 0.116836924017890 1972-04-01 0.118307131899276 1972-07-01 0.120015105893032 1972-10-01 0.122096337634542 1973-01-01 0.124414886178536 1973-04-01 0.127504085079469 1973-07-01 0.131402841483248 1973-10-01 0.135941558189590 1974-01-01 0.141157389153647 1974-04-01 0.146623470765517 1974-07-01 0.152457713733050 1974-10-01 0.158309887214821 1975-01-01 0.163901400794756 1975-04-01 0.168756634920428 1975-07-01 0.173070493070072 1975-10-01 0.176895139744870 1976-01-01 0.180564998626161 1976-04-01 0.184649506067370 1976-07-01 0.188852496183358 1976-10-01 0.192920010552831 1977-01-01 0.197233206800301 1977-04-01 0.201534472888507 1977-07-01 0.205882123811739 1977-10-01 0.210506662446072 1978-01-01 0.215051251872274 1978-04-01 0.219395049464508 1978-07-01 0.224030870186519 1978-10-01 0.229361107082079 1979-01-01 0.235507821450307 1979-04-01 0.241737278845768 1979-07-01 0.248278691230885 1979-10-01 0.255240120443339 1980-01-01 0.262858382864286 1980-04-01 0.270951109229414 1980-07-01 0.278826358551914 1980-10-01 0.285862338147503 1981-01-01 0.292497116227239 1981-04-01 0.298998259901603 1981-07-01 0.305703526473250 1981-10-01 0.312779065697076 1982-01-01 0.319939427698288 1982-04-01 0.326349670113157 1982-07-01 0.332938819748221 1982-10-01 0.339638773613907 1983-01-01 0.346172031312979 1983-04-01 0.351733795409258 1983-07-01 0.357040037647067 1983-10-01 0.362087113430178 1984-01-01 0.367374847017930 1984-04-01 0.372488119271128 1984-07-01 0.378282693269893 1984-10-01 0.384386480460473 1985-01-01 0.390671318840596 1985-04-01 0.395971878463432 1985-07-01 0.401665221987687 1985-10-01 0.407721013711897 1986-01-01 0.413965368514479 1986-04-01 0.420461354132869 1986-07-01 0.428198640674499 1986-10-01 0.437345153760980 1987-01-01 0.447517741364523 1987-04-01 0.454974662828456 1987-07-01 0.463217648097341 1987-10-01 0.472686990336713 1988-01-01 0.483885050556042 1988-04-01 0.491809341958654 1988-07-01 0.500098147072798 1988-10-01 0.508494543282122 1989-01-01 0.517259412429771 1989-04-01 0.524680895417096 1989-07-01 0.532539389744280 1989-10-01 0.541001988911535 1990-01-01 0.550281345846604 1990-04-01 0.559686285486537 1990-07-01 0.570051784877429 1990-10-01 0.581126272507061 1991-01-01 0.592561509141916 1991-04-01 0.601955193313065 1991-07-01 0.611265511748800 1991-10-01 0.620210383793357 1992-01-01 0.628234199122304 1992-04-01 0.635136180017083 1992-07-01 0.642140863846266 1992-10-01 0.648962164382957 1993-01-01 0.655585577278541 1993-04-01 0.661688133170090 1993-07-01 0.667250397722852 1993-10-01 0.671998459318396 1994-01-01 0.676635561261842 1994-04-01 0.680195673661192 1994-07-01 0.684302868728214 1994-10-01 0.689738169721108 1995-01-01 0.696502448331771 1995-04-01 0.703420593955416 1995-07-01 0.710684218438579 1995-10-01 0.717861314721516 1996-01-01 0.724564891080224 1996-04-01 0.730583054881881 1996-07-01 0.738000541023246 1996-10-01 0.746086111190147 1997-01-01 0.754568375410959 1997-04-01 0.760199700352857 1997-07-01 0.766397809300037 1997-10-01 0.773183888856000 1998-01-01 0.780053058285987 1998-04-01 0.786977480819445 1998-07-01 0.794035863676020 1998-10-01 0.801606101564437 1999-01-01 0.810291431121882 1999-04-01 0.814674581678552 1999-07-01 0.818426807563395 1999-10-01 0.822435273947304 2000-01-01 0.826652846649982 2000-04-01 0.832041188683609 2000-07-01 0.838373753911207 2000-10-01 0.845309519512383 2001-01-01 0.852430892858144 2001-04-01 0.859114437668845 2001-07-01 0.865015743582010 2001-10-01 0.869339313182079 2002-01-01 0.872940321507295 2002-04-01 0.876320920045787 2002-07-01 0.880890597738169 2002-10-01 0.887237887054040 2003-01-01 0.894036493663431 2003-04-01 0.898281499164065 2003-07-01 0.900067028158076 2003-10-01 0.900737487229903 2004-01-01 0.901663218963537 2004-04-01 0.904397006614142 2004-07-01 0.908404776115957 2004-10-01 0.911916096475238 2005-01-01 0.914860767344871 2005-04-01 0.918298500731821 2005-07-01 0.922560935353476 2005-10-01 0.926461698576970 2006-01-01 0.930186962203461 2006-04-01 0.934792655786645 2006-07-01 0.940247422543148 2006-10-01 0.945693718054296 2007-01-01 0.949979533650051 2007-04-01 0.953397591223032 2007-07-01 0.957365428059695 2007-10-01 0.961886253854895 2008-01-01 0.966705995253273 2008-04-01 0.972498213221121 2008-07-01 0.978983416558922 2008-10-01 0.985837462411285 2009-01-01 0.992261884841548 2009-04-01 0.995795606651732 2009-07-01 0.996738391665909 2009-10-01 0.997058543941894 2010-01-01 0.997919281256002 2010-04-01 0.999050828567774 2010-07-01 1.000565906969850 2010-10-01 1.002463983203780 2011-01-01 1.004988549487120