Quarter Index 2010=1, Trend 1985-01-01 0.313984006322482 1985-04-01 0.315876330516746 1985-07-01 0.319660978905274 1985-10-01 0.325337951408779 1986-01-01 0.332907248106547 1986-04-01 0.340081031418026 1986-07-01 0.346859301263927 1986-10-01 0.353242057723538 1987-01-01 0.359229300876146 1987-04-01 0.362779830074344 1987-07-01 0.363893645555992 1987-10-01 0.362570747162518 1988-01-01 0.358811134893920 1988-04-01 0.358668584349293 1988-07-01 0.362143095449351 1988-10-01 0.369234668273380 1989-01-01 0.379943302742093 1989-04-01 0.390234783881379 1989-07-01 0.400109111691237 1989-10-01 0.409566286250956 1990-01-01 0.418606307401959 1990-04-01 0.425793643705832 1990-07-01 0.431128294924712 1990-10-01 0.434610261296461 1991-01-01 0.436239542583218 1991-04-01 0.439769975396429 1991-07-01 0.445201559577519 1991-10-01 0.452534295205776 1992-01-01 0.461768182281200 1992-04-01 0.469415277782497 1992-07-01 0.475475581630379 1992-10-01 0.479949093904133 1993-01-01 0.482835814603761 1993-04-01 0.489634540559496 1993-07-01 0.500345271771341 1993-10-01 0.514968008239294 1994-01-01 0.533502750042643 1994-04-01 0.546014951495526 1994-07-01 0.552504612756517 1994-10-01 0.552971733667043 1995-01-01 0.547416314385678 1995-04-01 0.556845053008864 1995-07-01 0.565326074136186 1995-10-01 0.576550713535639 1996-01-01 0.593982802403331 1996-04-01 0.610259967984966 1996-07-01 0.620227333896699 1996-10-01 0.623250117474759 1997-01-01 0.621478961683871 1997-04-01 0.622726790206298 1997-07-01 0.630719949017505 1997-10-01 0.642440708213631 1998-01-01 0.649943791044983 1998-04-01 0.649879189816163 1998-07-01 0.651416785206215 1998-10-01 0.658867429947191 1999-01-01 0.666920752363627 1999-04-01 0.673847824445510 1999-07-01 0.682214694312609 1999-10-01 0.693978908242768 2000-01-01 0.712412062186455 2000-04-01 0.736729256189953 2000-07-01 0.757636306349117 2000-10-01 0.774711068704636 2001-01-01 0.794096303978987 2001-04-01 0.811602531705787 2001-07-01 0.820587547438235 2001-10-01 0.827921358782223 2002-01-01 0.834769337859867 2002-04-01 0.835011948541763 2002-07-01 0.834522327306785 2002-10-01 0.830793496536671 2003-01-01 0.820427566474507 2003-04-01 0.810971910386643 2003-07-01 0.805637617414634 2003-10-01 0.804233406419072 2004-01-01 0.807963733557234 2004-04-01 0.816030025640764 2004-07-01 0.822640274392853 2004-10-01 0.822953267569571 2005-01-01 0.820383123313874 2005-04-01 0.822416874536985 2005-07-01 0.829809890231914 2005-10-01 0.834486091862175 2006-01-01 0.833457640848478 2006-04-01 0.831472669164506 2006-07-01 0.829406236370899 2006-10-01 0.834325798583098 2007-01-01 0.846915008952991 2007-04-01 0.853789715017272 2007-07-01 0.859892645236586 2007-10-01 0.873105834218383 2008-01-01 0.891093425699603 2008-04-01 0.917870882152362 2008-07-01 0.948548628786065 2008-10-01 0.968434805868803 2009-01-01 0.975753713592956 2009-04-01 0.978149306172661 2009-07-01 0.980958097107742 2009-10-01 0.985590962409239 2010-01-01 0.989907397349156 2010-04-01 0.995377403352629 2010-07-01 1.002603839993070 2010-10-01 1.012111359305150 2011-01-01 1.026548247874600 2011-04-01 1.042193602936330 2011-07-01 1.055006300679030