Quarter	Index 2010=1
1998-01-01	0.470415264727152
1998-04-01	0.491577309754446
1998-07-01	0.521970863226549
1998-10-01	0.512201517418398
1999-01-01	0.517742869063638
1999-04-01	0.561474944184644
1999-07-01	0.562320270936043
1999-10-01	0.556235447592712
2000-01-01	0.532025205989130
2000-04-01	0.584422475389294
2000-07-01	0.608524848601777
2000-10-01	0.601998758268213
2001-01-01	0.577730532601797
2001-04-01	0.633423797353418
2001-07-01	0.657122591058605
2001-10-01	0.655050925708100
2002-01-01	0.694125101366371
2002-04-01	0.718977670338310
2002-07-01	0.735505262102782
2002-10-01	0.736712305619638
2003-01-01	0.738507564667168
2003-04-01	0.736096848239371
2003-07-01	0.765537545542806
2003-10-01	0.766230225239718
2004-01-01	0.803295146092925
2004-04-01	0.728432168576892
2004-07-01	0.773123673624177
2004-10-01	0.791583689667096
2005-01-01	0.800917755243301
2005-04-01	0.770397451155706
2005-07-01	0.765477060834208
2005-10-01	0.790850995876976
2006-01-01	0.883288749708761
2006-04-01	0.832270612491172
2006-07-01	0.872748184266327
2006-10-01	0.860927885094746
2007-01-01	0.895178729180873
2007-04-01	0.860802232730111
2007-07-01	0.865677031132734
2007-10-01	0.904319235509403
2008-01-01	1.017624406087750
2008-04-01	0.935496091440051
2008-07-01	0.950812269990069
2008-10-01	0.937574927866554
2009-01-01	1.057790920016500
2009-04-01	0.964299221248941
2009-07-01	0.963260173470591
2009-10-01	0.999724869658353
2010-01-01	1.049526512991810
2010-04-01	0.969812468475321
2010-07-01	1.015991755334460
2010-10-01	0.964669263198402
2011-01-01	1.131734108740760
2011-04-01	1.040919763946320