Quarter Index 2010=1, Seasonally Adjusted 1988-01-01 0.644782023444272 1988-04-01 0.650919463041569 1988-07-01 0.657143645807103 1988-10-01 0.662014745252181 1989-01-01 0.674011995706328 1989-04-01 0.684481659376135 1989-07-01 0.691946390485620 1989-10-01 0.652784190691042 1990-01-01 0.674063054230838 1990-04-01 0.678716503667353 1990-07-01 0.687519942272781 1990-10-01 0.694827125432288 1991-01-01 0.684751132026174 1991-04-01 0.691559166266880 1991-07-01 0.694268896667950 1991-10-01 0.701820470115595 1992-01-01 0.699416114419274 1992-04-01 0.699910766363517 1992-07-01 0.696838993275529 1992-10-01 0.700560770533946 1993-01-01 0.710019403202406 1993-04-01 0.711823939794647 1993-07-01 0.711375459077714 1993-10-01 0.704613317625691 1994-01-01 0.699112588343590 1994-04-01 0.690045470900126 1994-07-01 0.688267777571612 1994-10-01 0.686222818759536 1995-01-01 0.685427261114096 1995-04-01 0.696287935259423 1995-07-01 0.705229349740667 1995-10-01 0.708429081270905 1996-01-01 0.713945826495465 1996-04-01 0.714301477808029 1996-07-01 0.712619215187231 1996-10-01 0.714490420666888 1997-01-01 0.716030108724572 1997-04-01 0.719881290017569 1997-07-01 0.722791670413973 1997-10-01 0.733684461628641 1998-01-01 0.741072220350060 1998-04-01 0.749066923153058 1998-07-01 0.757611460876452 1998-10-01 0.760746651858376 1999-01-01 0.759548922035515 1999-04-01 0.756227370426940 1999-07-01 0.756187501575336 1999-10-01 0.752359008580601 2000-01-01 0.752323682474286 2000-04-01 0.751813244712658 2000-07-01 0.756160542613366 2000-10-01 0.761862612266030 2001-01-01 0.772880712306047 2001-04-01 0.784238062479161 2001-07-01 0.788728446049505 2001-10-01 0.795539501158616 2002-01-01 0.805377124399442 2002-04-01 0.811077293295260 2002-07-01 0.816355292017392 2002-10-01 0.826501938907546 2003-01-01 0.828312648191748 2003-04-01 0.833392936416757 2003-07-01 0.830794811592021 2003-10-01 0.821449556844406 2004-01-01 0.817990876118583 2004-04-01 0.820813126239247 2004-07-01 0.832588649275331 2004-10-01 0.839158406163626 2005-01-01 0.853338091641825 2005-04-01 0.857810583941049 2005-07-01 0.860199597541819 2005-10-01 0.867956448914508 2006-01-01 0.871275391591279 2006-04-01 0.872153674751692 2006-07-01 0.884937657999598 2006-10-01 0.903100160128625 2007-01-01 0.911336125552979 2007-04-01 0.927699363623970 2007-07-01 0.937695543042319 2007-10-01 0.948397203302790 2008-01-01 0.963478864652979 2008-04-01 0.973725275213611 2008-07-01 0.985087138889602 2008-10-01 1.047879261715490 2009-01-01 1.035569496322180 2009-04-01 1.034883707066700 2009-07-01 1.029238056199990 2009-10-01 1.016463248712720 2010-01-01 1.008748287732360 2010-04-01 1.002580132158730 2010-07-01 0.993818117338430 2010-10-01 0.994853462770484 2011-01-01 0.994653152241422 2011-04-01 0.988447314640115