Quarter Index 2010=1, Trend 1970-01-01 0.0597058734615274 1970-04-01 0.0602832784229749 1970-07-01 0.0614380883458700 1970-10-01 0.0631703032302126 1971-01-01 0.0654799230760027 1971-04-01 0.0672474393265026 1971-07-01 0.0684728518052075 1971-10-01 0.0691561606003699 1972-01-01 0.0692973657119897 1972-04-01 0.0700544776213176 1972-07-01 0.0714274963283537 1972-10-01 0.0734164218330980 1973-01-01 0.0760212541355503 1973-04-01 0.0786857869209248 1973-07-01 0.0814100200127166 1973-10-01 0.0841939534991782 1974-01-01 0.0870375874685618 1974-04-01 0.0912942115587456 1974-07-01 0.0969638258579817 1974-10-01 0.1040464304545230 1975-01-01 0.1125420252601160 1975-04-01 0.1194106516236080 1975-07-01 0.1246523096332500 1975-10-01 0.1282669993772950 1976-01-01 0.1302547206792390 1976-04-01 0.1336853777883200 1976-07-01 0.1385589706162850 1976-10-01 0.1448754993396390 1977-01-01 0.1526349638701300 1977-04-01 0.1593374259560630 1977-07-01 0.1649828857739440 1977-10-01 0.1695713431472680 1978-01-01 0.1731027980760340 1978-04-01 0.1772097547168820 1978-07-01 0.1818922130698120 1978-10-01 0.1871501729583190 1979-01-01 0.1929836345589070 1979-04-01 0.1995602355214890 1979-07-01 0.2068799758460630 1979-10-01 0.2149428554443770 1980-01-01 0.2237488744929360 1980-04-01 0.2336731923355370 1980-07-01 0.2447158091486840 1980-10-01 0.2568767249323780 1981-01-01 0.2701559395101130 1981-04-01 0.2809573937365450 1981-07-01 0.2917832587366390 1981-10-01 0.3038564034942010 1982-01-01 0.3175278938060890 1982-04-01 0.3304079264077450 1982-07-01 0.3424680636460420 1982-10-01 0.3549152977715320 1983-01-01 0.3675373867877080 1983-04-01 0.3807592425747110 1983-07-01 0.3928876047318310 1983-10-01 0.4021191373347360 1984-01-01 0.4098763555143060 1984-04-01 0.4172712867753360 1984-07-01 0.4232394814184620 1984-10-01 0.4300067446738090 1985-01-01 0.4400019535105850 1985-04-01 0.4496044555230700 1985-07-01 0.4586800301281440 1985-10-01 0.4682322635114670 1986-01-01 0.4750358822030770 1986-04-01 0.4791804056795640 1986-07-01 0.4825146618768660 1986-10-01 0.4869441469547740 1987-01-01 0.4923796595452050 1987-04-01 0.4982399106154510 1987-07-01 0.5059641602787550 1987-10-01 0.5121139225258280 1988-01-01 0.5157443389915160 1988-04-01 0.5217331071464580 1988-07-01 0.5289104983449710 1988-10-01 0.5358719250536950 1989-01-01 0.5438674751173590 1989-04-01 0.5521567166778900 1989-07-01 0.5621831325830380 1989-10-01 0.5736733091939620 1990-01-01 0.5857373223661200 1990-04-01 0.5984961506363090 1990-07-01 0.6094650758935920 1990-10-01 0.6208710410738140 1991-01-01 0.6347350469122600 1991-04-01 0.6468621291504420 1991-07-01 0.6583138695212160 1991-10-01 0.6700221450676440 1992-01-01 0.6787085756637170 1992-04-01 0.6859541144370230 1992-07-01 0.6927637809327370 1992-10-01 0.6964759824720760 1993-01-01 0.6965546475873820 1993-04-01 0.6967888827328860 1993-07-01 0.6978265601707240 1993-10-01 0.6949593059753580 1994-01-01 0.6908590220361950 1994-04-01 0.6903731855156200 1994-07-01 0.6895482627903520 1994-10-01 0.6892313493724040 1995-01-01 0.6926882183109980 1995-04-01 0.6959547997300730 1995-07-01 0.6997923672086530 1995-10-01 0.7068978022626690 1996-01-01 0.7161597447914490 1996-04-01 0.7253530357617610 1996-07-01 0.7323041657347020 1996-10-01 0.7398109688968150 1997-01-01 0.7460882702008580 1997-04-01 0.7467958894782060 1997-07-01 0.7449404486277550 1997-10-01 0.7407316722226000 1998-01-01 0.7367711227473620 1998-04-01 0.7380404280884240 1998-07-01 0.7440351629609880 1998-10-01 0.7516587693297980 1999-01-01 0.7575866028644290 1999-04-01 0.7629059571975700 1999-07-01 0.7657544953853100 1999-10-01 0.7627297350640400 2000-01-01 0.7577742095400900 2000-04-01 0.7542290648667980 2000-07-01 0.7522629758974070 2000-10-01 0.7541477650645570 2001-01-01 0.7592210381408530 2001-04-01 0.7656421107681620 2001-07-01 0.7739529600050310 2001-10-01 0.7836702268347940 2002-01-01 0.7921083069999990 2002-04-01 0.7955905797097920 2002-07-01 0.7984813938944970 2002-10-01 0.8059871154876820 2003-01-01 0.8180074080760030 2003-04-01 0.8319253526425550 2003-07-01 0.8415183263696140 2003-10-01 0.8437297194131020 2004-01-01 0.8426853255195500 2004-04-01 0.8456322740048070 2004-07-01 0.8527274385202100 2004-10-01 0.8602551807070520 2005-01-01 0.8661746423742440 2005-04-01 0.8700129807981500 2005-07-01 0.8765086267921120 2005-10-01 0.8841596977762590 2006-01-01 0.8866262175855760 2006-04-01 0.8865937256083280 2006-07-01 0.8860950849084380 2006-10-01 0.8873328139257620 2007-01-01 0.8959667354107880 2007-04-01 0.9074358232988620 2007-07-01 0.9157880104244680 2007-10-01 0.9244907805704900 2008-01-01 0.9374312425612980 2008-04-01 0.9539938389692270 2008-07-01 0.9693507729449180 2008-10-01 0.9829468091662050 2009-01-01 0.9968864724352000 2009-04-01 1.0048140533143300 2009-07-01 1.0066929730676400 2009-10-01 1.0069371993152600 2010-01-01 1.0022275941226800 2010-04-01 0.9969072018825600 2010-07-01 0.9983611660937760 2010-10-01 1.0025040379009900 2011-01-01 1.0044550659918800