Quarter Index 2010=1, Seasonally Adjusted 1970-01-01 0.0215646625981071 1970-04-01 0.0219129555794312 1970-07-01 0.0223431884171384 1970-10-01 0.0229310272504186 1971-01-01 0.0235717494641369 1971-04-01 0.0243141151046072 1971-07-01 0.0251320603856558 1971-10-01 0.0256378284347590 1972-01-01 0.0263612021410940 1972-04-01 0.0270612230154998 1972-07-01 0.0277671956599165 1972-10-01 0.0291035939462903 1973-01-01 0.0301505563420382 1973-04-01 0.0311379751944302 1973-07-01 0.0318208396282514 1973-10-01 0.0324338145848109 1974-01-01 0.0330920509474414 1974-04-01 0.0337209799740238 1974-07-01 0.0341510139595823 1974-10-01 0.0347700241923370 1975-01-01 0.0355045917715431 1975-04-01 0.0363643527459231 1975-07-01 0.0373677680481888 1975-10-01 0.0379577411035812 1976-01-01 0.0389070399769814 1976-04-01 0.0398390017806877 1976-07-01 0.0404994756425690 1976-10-01 0.0413918797102669 1977-01-01 0.0423974316697860 1977-04-01 0.0431757091085624 1977-07-01 0.0442085893063537 1977-10-01 0.0452892567095928 1978-01-01 0.0464303818990892 1978-04-01 0.0476667793460030 1978-07-01 0.0491881954254675 1978-10-01 0.0505227470131471 1979-01-01 0.0516865096145573 1979-04-01 0.0536994155217732 1979-07-01 0.0550638962172005 1979-10-01 0.0559727700005218 1980-01-01 0.0574809235623299 1980-04-01 0.0579790973271304 1980-07-01 0.0595714603181536 1980-10-01 0.0612515993790177 1981-01-01 0.0623390690483440 1981-04-01 0.0643528823455866 1981-07-01 0.0654547638478393 1981-10-01 0.0664023142724699 1982-01-01 0.0680316598807469 1982-04-01 0.0697161056335155 1982-07-01 0.0714688697788342 1982-10-01 0.0749291057090044 1983-01-01 0.0770075072228439 1983-04-01 0.0791688684209402 1983-07-01 0.0812902429323229 1983-10-01 0.0833478234614968 1984-01-01 0.0851857232477462 1984-04-01 0.0872473865027612 1984-07-01 0.0891027554169407 1984-10-01 0.0915036653860223 1985-01-01 0.0956387881295514 1985-04-01 0.0981439057782299 1985-07-01 0.1022807067275350 1985-10-01 0.1060377600817200 1986-01-01 0.1093690058634050 1986-04-01 0.1138951573180870 1986-07-01 0.1190271806169640 1986-10-01 0.1247043175651580 1987-01-01 0.1312206694642730 1987-04-01 0.1364607112687760 1987-07-01 0.1412729977508670 1987-10-01 0.1464914359011240 1988-01-01 0.1515265709709380 1988-04-01 0.1571073119019170 1988-07-01 0.1616545905678530 1988-10-01 0.1646775621383280 1989-01-01 0.1671434751293650 1989-04-01 0.1684581402651950 1989-07-01 0.1729101716285220 1989-10-01 0.1765429905277210 1990-01-01 0.1817257191389240 1990-04-01 0.1860398954421230 1990-07-01 0.1896785319196530 1990-10-01 0.1934303502728770 1991-01-01 0.1986017302670340 1991-04-01 0.2038028448425990 1991-07-01 0.2101275023235060 1991-10-01 0.2220424113290190 1992-01-01 0.2305862167125670 1992-04-01 0.2362076569798560 1992-07-01 0.2425815142227090 1992-10-01 0.2513690840911030 1993-01-01 0.2575810076227370 1993-04-01 0.2661099290884470 1993-07-01 0.2738853016502290 1993-10-01 0.2809347669026270 1994-01-01 0.2883024965724260 1994-04-01 0.2937484157732700 1994-07-01 0.2997845689820660 1994-10-01 0.3027673311246010 1995-01-01 0.3052603649696520 1995-04-01 0.3086545986673440 1995-07-01 0.3149949301763070 1995-10-01 0.3210746147828690 1996-01-01 0.3271929211180960 1996-04-01 0.3342421693264280 1996-07-01 0.3389113794199530 1996-10-01 0.3463204526817760 1997-01-01 0.3560709325265030 1997-04-01 0.3615958885089530 1997-07-01 0.3706285104055250 1997-10-01 0.3784918229645660 1998-01-01 0.3867860532016470 1998-04-01 0.3919632170341340 1998-07-01 0.3993421232076790 1998-10-01 0.4081802675305430 1999-01-01 0.4202526467830920 1999-04-01 0.4305115985269290 1999-07-01 0.4401409969220120 1999-10-01 0.4508847954133920 2000-01-01 0.4639657303585620 2000-04-01 0.4710498602064900 2000-07-01 0.4748049250969240 2000-10-01 0.4782205666742350 2001-01-01 0.4897260404561050 2001-04-01 0.5023888750395970 2001-07-01 0.5189618306031220 2001-10-01 0.5320902595466630 2002-01-01 0.5479323343148810 2002-04-01 0.5611194638650170 2002-07-01 0.5708316900556810 2002-10-01 0.5846424566284240 2003-01-01 0.5972449381195560 2003-04-01 0.6101222515708910 2003-07-01 0.6247312250444490 2003-10-01 0.6373714902452290 2004-01-01 0.6516910183823050 2004-04-01 0.6633099527788160 2004-07-01 0.6745126704610210 2004-10-01 0.6874094572853110 2005-01-01 0.6977916814234720 2005-04-01 0.7102417241685070 2005-07-01 0.7335082950655800 2005-10-01 0.7444579445778720 2006-01-01 0.7570022644955240 2006-04-01 0.7687534364290640 2006-07-01 0.7733145495293820 2006-10-01 0.7812618027126690 2007-01-01 0.7910168870234800 2007-04-01 0.7973922167053030 2007-07-01 0.8064823099747600 2007-10-01 0.8127678596661210 2008-01-01 0.8218035096338270 2008-04-01 0.8271852383662430 2008-07-01 0.8367334691664720 2008-10-01 0.8707718995391190 2009-01-01 0.8964813101991230 2009-04-01 0.9192059257713280 2009-07-01 0.9396467237962500 2009-10-01 0.9605111949160240 2010-01-01 0.9749886278935920 2010-04-01 0.9899395683624990 2010-07-01 1.0074180845377100 2010-10-01 1.0276537191917600 2011-01-01 1.0487435960754200 2011-04-01 1.0673505916797300 2011-07-01 1.1062959853058700 2011-10-01 1.1290572974072100 2012-01-01 1.1465561846987100 2012-04-01 1.1627421430342500 2012-07-01 1.1953438477650300 2012-10-01 1.2211616075470900 2013-01-01 1.2446991413341000 2013-04-01 1.2725358987193600 2013-07-01 1.2981927573893600 2013-10-01 1.3249659661830800