Quarter Index 2010=1, Trend 1969-01-01 0.410764096249648 1969-04-01 0.413146459119771 1969-07-01 0.417911184957652 1969-10-01 0.425058273665656 1970-01-01 0.434587725341417 1970-04-01 0.444163047895120 1970-07-01 0.453784241424399 1970-10-01 0.463451305831620 1971-01-01 0.473164241116782 1971-04-01 0.481670260991062 1971-07-01 0.488969365552094 1971-10-01 0.495061554702244 1972-01-01 0.499946828343877 1972-04-01 0.506910642380056 1972-07-01 0.515952996713147 1972-10-01 0.527073891343151 1973-01-01 0.540273326270066 1973-04-01 0.553325641512909 1973-07-01 0.566230836876410 1973-10-01 0.578988912555838 1974-01-01 0.591599868355925 1974-04-01 0.606919975353792 1974-07-01 0.624949233354171 1974-10-01 0.645687642357062 1975-01-01 0.669135202460099 1975-04-01 0.687203741994023 1975-07-01 0.699893261056469 1975-10-01 0.707203759549803 1976-01-01 0.709135237474024 1976-04-01 0.714280963129798 1976-07-01 0.722640936517125 1976-10-01 0.734215157636004 1977-01-01 0.749003626486437 1977-04-01 0.760854889555899 1977-07-01 0.769768947039661 1977-10-01 0.775745798742453 1978-01-01 0.778785444761909 1978-04-01 0.784142904828226 1978-07-01 0.791818178843769 1978-10-01 0.801811266906172 1979-01-01 0.814122169015436 1979-04-01 0.824312731303548 1979-07-01 0.832382953868142 1979-10-01 0.838332836611584 1980-01-01 0.842162379631509 1980-04-01 0.845977719875615 1980-07-01 0.849778857343903 1980-10-01 0.853565792134007 1981-01-01 0.857338524050658 1981-04-01 0.864487366467420 1981-07-01 0.875012319091388 1981-10-01 0.888913382020198 1982-01-01 0.906190555351484 1982-04-01 0.917909480191671 1982-07-01 0.924070156638391 1982-10-01 0.924672584691647 1983-01-01 0.919716764156169 1983-04-01 0.913465837416374 1983-07-01 0.905919804276994 1983-10-01 0.897078664738028 1984-01-01 0.886942418897112 1984-04-01 0.881205746893693 1984-07-01 0.879868648630137 1984-10-01 0.882931124301712 1985-01-01 0.890393173713150 1985-04-01 0.898742133844628 1985-07-01 0.907978004793780 1985-10-01 0.918100786560607 1986-01-01 0.929110479047474 1986-04-01 0.936293898582751 1986-07-01 0.939651045361706 1986-10-01 0.939181919091436 1987-01-01 0.934886520064844 1987-04-01 0.934933473116770 1987-07-01 0.933943336553904 1987-10-01 0.932511011271017 1988-01-01 0.930372465223003 1988-04-01 0.926849332385045 1988-07-01 0.923360079887774 1988-10-01 0.920195760987367 1989-01-01 0.917708722483655 1989-04-01 0.916778859411176 1989-07-01 0.916980120292609 1989-10-01 0.917455382054015 1990-01-01 0.918620228968967 1990-04-01 0.922875758596129 1990-07-01 0.930108573070916 1990-10-01 0.938963473338034 1991-01-01 0.948623898013139 1991-04-01 0.957099337007344 1991-07-01 0.965789725997838 1991-10-01 0.976549606344540 1992-01-01 0.989018243495319 1992-04-01 1.002685555441850 1992-07-01 1.015094354810710 1992-10-01 1.025303594373940 1993-01-01 1.033727469675450 1993-04-01 1.039714994377350 1993-07-01 1.043523771274730 1993-10-01 1.044399689558740 1994-01-01 1.041692573105240 1994-04-01 1.037262121829240 1994-07-01 1.032910826686840 1994-10-01 1.030321795971300 1995-01-01 1.030115338647080 1995-04-01 1.030310976120560 1995-07-01 1.029175581057900 1995-10-01 1.026397002586880 1996-01-01 1.022140805553440 1996-04-01 1.017044744747350 1996-07-01 1.011646644711390 1996-10-01 1.005435404841190 1997-01-01 0.997799599379034 1997-04-01 0.989522646721373 1997-07-01 0.982038671816502 1997-10-01 0.976333691669303 1998-01-01 0.972981267660182 1998-04-01 0.971781553867311 1998-07-01 0.971852760871512 1998-10-01 0.971506270634658 1999-01-01 0.969560935790573 1999-04-01 0.966213364320570 1999-07-01 0.961880520484570 1999-10-01 0.958518303964076 2000-01-01 0.958013833705950 2000-04-01 0.960827064843702 2000-07-01 0.967038591786037 2000-10-01 0.976258537058955 2001-01-01 0.988081636413519 2001-04-01 1.001272466906380 2001-07-01 1.014040902084280 2001-10-01 1.024474844810260 2002-01-01 1.031312771892280 2002-04-01 1.034752035950550 2002-07-01 1.035908954137170 2002-10-01 1.035900710649550 2003-01-01 1.034675864201370 2003-04-01 1.032259225402560 2003-07-01 1.028835018787750 2003-10-01 1.024481900664440 2004-01-01 1.019776091837620 2004-04-01 1.015168700664540 2004-07-01 1.010430917539430 2004-10-01 1.003991891031170 2005-01-01 0.995132833318376 2005-04-01 0.984401046695894 2005-07-01 0.972740842562134 2005-10-01 0.963298997815734 2006-01-01 0.958177495423925 2006-04-01 0.956087790983601 2006-07-01 0.955546158727703 2006-10-01 0.955556523926125 2007-01-01 0.955332323503914 2007-04-01 0.955739938247024 2007-07-01 0.957422345617969 2007-10-01 0.959738420279526 2008-01-01 0.963421061761439 2008-04-01 0.970012175297518 2008-07-01 0.979741087806255 2008-10-01 0.990147937917436 2009-01-01 0.998678879467172 2009-04-01 1.004542512870800 2009-07-01 1.006869601193210 2009-10-01 1.007078423583800 2010-01-01 1.006122946973760 2010-04-01 1.002799444389230 2010-07-01 0.997987487362123 2010-10-01 0.993090121274891 2011-01-01 0.988481610957652