Quarter	Index 2010=1, Seasonally Adjusted
1998-01-01	0.748448838155085
1998-04-01	0.759773376581217
1998-07-01	0.774554882305658
1998-10-01	0.777167274409946
1999-01-01	0.790623097134789
1999-04-01	0.788087795385176
1999-07-01	0.789474628957058
1999-10-01	0.799284766690971
2000-01-01	0.868976767436167
2000-04-01	0.871264621914229
2000-07-01	0.863212648640530
2000-10-01	0.877392416152428
2001-01-01	0.861866904180405
2001-04-01	0.868664690990560
2001-07-01	0.872560458605176
2001-10-01	0.876593166808526
2002-01-01	0.889909049497796
2002-04-01	0.879978681703473
2002-07-01	0.895672815231904
2002-10-01	0.898562775169546
2003-01-01	0.899363493501601
2003-04-01	0.925381852299254
2003-07-01	0.926151225387321
2003-10-01	0.847841530160476
2004-01-01	0.966284274891233
2004-04-01	0.957322260304488
2004-07-01	0.954568867403869
2004-10-01	0.952815001152553
2005-01-01	0.939947643733349
2005-04-01	0.937887933202902
2005-07-01	0.945482241010936
2005-10-01	0.917125183722522
2006-01-01	0.917206610114116
2006-04-01	0.908601381541589
2006-07-01	0.899667198921372
2006-10-01	0.900949203165936
2007-01-01	0.900562917599927
2007-04-01	0.906494151135798
2007-07-01	0.913364408553551
2007-10-01	0.926956126868043
2008-01-01	0.945214319322962
2008-04-01	0.964120768999379
2008-07-01	0.978078889526286
2008-10-01	0.979052771929616
2009-01-01	0.996505802836169
2009-04-01	0.990151231187618
2009-07-01	0.986343788849944
2009-10-01	0.992598833398803
2010-01-01	0.991884071363870
2010-04-01	0.994693331523157
2010-07-01	1.002908893650290
2010-10-01	1.010513703462680
2011-01-01	1.004440327985180
2011-04-01	1.012153718403650