Quarter Index 2010=1, Trend 1970-01-01 0.0987366779400292 1970-04-01 0.0997065235767308 1970-07-01 0.1013530907131740 1970-10-01 0.1038419956038530 1971-01-01 0.1068026299752420 1971-04-01 0.1091345525949710 1971-07-01 0.1109956041834790 1971-10-01 0.1124587005889430 1972-01-01 0.1137601653380410 1972-04-01 0.1152025811519510 1972-07-01 0.1164002619537060 1972-10-01 0.1176798273022690 1973-01-01 0.1193591320429960 1973-04-01 0.1216540746862480 1973-07-01 0.1245367306030940 1973-10-01 0.1279351835198630 1974-01-01 0.1318493844772810 1974-04-01 0.1371010114300270 1974-07-01 0.1438077165464750 1974-10-01 0.1517279868044720 1975-01-01 0.1602911407225220 1975-04-01 0.1661237290854890 1975-07-01 0.1702064172902900 1975-10-01 0.1728771367633840 1976-01-01 0.1744443887390040 1976-04-01 0.1767880340692450 1976-07-01 0.1798297562745880 1976-10-01 0.1830725459358500 1977-01-01 0.1866057730057190 1977-04-01 0.1902058424008610 1977-07-01 0.1937542597718130 1977-10-01 0.1972322165503490 1978-01-01 0.2010109021177340 1978-04-01 0.2051270023946490 1978-07-01 0.2085879605611060 1978-10-01 0.2120978563451710 1979-01-01 0.2155078108264150 1979-04-01 0.2190345977486310 1979-07-01 0.2239029259919650 1979-10-01 0.2299734705890660 1980-01-01 0.2370065348205070 1980-04-01 0.2442166986212050 1980-07-01 0.2514883562826740 1980-10-01 0.2582425278739180 1981-01-01 0.2642631101738720 1981-04-01 0.2697172467236290 1981-07-01 0.2753658469208610 1981-10-01 0.2812332764927820 1982-01-01 0.2869227261838850 1982-04-01 0.2919416032533280 1982-07-01 0.2969591751440690 1982-10-01 0.3002150347698670 1983-01-01 0.3020566270698420 1983-04-01 0.3054233832323670 1983-07-01 0.3086555086905910 1983-10-01 0.3112057278094840 1984-01-01 0.3145629836491030 1984-04-01 0.3169209501065320 1984-07-01 0.3192616331117420 1984-10-01 0.3228063463865070 1985-01-01 0.3258781923147440 1985-04-01 0.3288633958059880 1985-07-01 0.3330007636319330 1985-10-01 0.3380617492577710 1986-01-01 0.3431039620072710 1986-04-01 0.3467347487187420 1986-07-01 0.3486158994182130 1986-10-01 0.3523461629578270 1987-01-01 0.3586423864276100 1987-04-01 0.3628477195849370 1987-07-01 0.3648897012755350 1987-10-01 0.3669631001200110 1988-01-01 0.3709284893226970 1988-04-01 0.3776789294626540 1988-07-01 0.3857751238377740 1988-10-01 0.3939028182503590 1989-01-01 0.4032374906452290 1989-04-01 0.4107252833994510 1989-07-01 0.4199727035169670 1989-10-01 0.4309354689288380 1990-01-01 0.4436411541362450 1990-04-01 0.4542249896514350 1990-07-01 0.4630533759214720 1990-10-01 0.4742806721911700 1991-01-01 0.4906322652862880 1991-04-01 0.5037130390865910 1991-07-01 0.5143781382824010 1991-10-01 0.5237724029385300 1992-01-01 0.5331318071455610 1992-04-01 0.5415306663381090 1992-07-01 0.5510547362680860 1992-10-01 0.5591689084600040 1993-01-01 0.5649571196090890 1993-04-01 0.5729874355337890 1993-07-01 0.5852606932796210 1993-10-01 0.5938769441379950 1994-01-01 0.5969831920269230 1994-04-01 0.5972670898246730 1994-07-01 0.6013362900219620 1994-10-01 0.6068870117198830 1995-01-01 0.6147003836245760 1995-04-01 0.6238183243630560 1995-07-01 0.6339688309221480 1995-10-01 0.6455043090291450 1996-01-01 0.6578141283158110 1996-04-01 0.6681774503794450 1996-07-01 0.6778043257230850 1996-10-01 0.6895814604218960 1997-01-01 0.7043095314128110 1997-04-01 0.7120598672340180 1997-07-01 0.7205205409204060 1997-10-01 0.7308404073322670 1998-01-01 0.7429713935037900 1998-04-01 0.7571020552638590 1998-07-01 0.7761342168917940 1998-10-01 0.7979643874911370 1999-01-01 0.8181327709667690 1999-04-01 0.8208233686095280 1999-07-01 0.8212651630599350 1999-10-01 0.8239379150555540 2000-01-01 0.8296783341585950 2000-04-01 0.8341272498602930 2000-07-01 0.8408848878315860 2000-10-01 0.8505396948790520 2001-01-01 0.8614463150603520 2001-04-01 0.8701948127459860 2001-07-01 0.8788819761686220 2001-10-01 0.8881364200792100 2002-01-01 0.8970172923266850 2002-04-01 0.9020813594672310 2002-07-01 0.9057370061852530 2002-10-01 0.9098595809183040 2003-01-01 0.9145952294676200 2003-04-01 0.9173265535380960 2003-07-01 0.9153764471551790 2003-10-01 0.9110757126616110 2004-01-01 0.9078652904739190 2004-04-01 0.9065786049557870 2004-07-01 0.9076627011454950 2004-10-01 0.9108861224600320 2005-01-01 0.9130812610052300 2005-04-01 0.9110212089670590 2005-07-01 0.9106005202770270 2005-10-01 0.9112886342820870 2006-01-01 0.9117471743637100 2006-04-01 0.9162388174257740 2006-07-01 0.9198279750954480 2006-10-01 0.9188711772658140 2007-01-01 0.9195513899806470 2007-04-01 0.9244885525054150 2007-07-01 0.9300311004235520 2007-10-01 0.9370943833881650 2008-01-01 0.9469120331898750 2008-04-01 0.9578989435487060 2008-07-01 0.9732174338200940 2008-10-01 0.9900890934357920 2009-01-01 1.0022922148130900 2009-04-01 1.0082278495898000 2009-07-01 1.0087255996605900 2009-10-01 1.0069451909434200 2010-01-01 1.0028115640844500 2010-04-01 0.9987337565578490 2010-07-01 0.9982692605520710 2010-10-01 1.0001854188657300 2011-01-01 1.0034622523296800