Quarter	Index 2010=1
1980-01-01	0.612077649625313
1980-04-01	0.696788711807734
1980-07-01	0.629270903848070
1980-10-01	0.801997107167234
1981-01-01	0.674335802052344
1981-04-01	0.748500220206014
1981-07-01	0.658915225747629
1981-10-01	0.821197640955601
1982-01-01	0.704164550755983
1982-04-01	0.772796269075351
1982-07-01	0.711468443433975
1982-10-01	0.839200422862798
1983-01-01	0.714209193343245
1983-04-01	0.779254019603520
1983-07-01	0.697269459822243
1983-10-01	0.861587516935317
1984-01-01	0.706466488646366
1984-04-01	0.784933104678626
1984-07-01	0.713194000385765
1984-10-01	0.882126135944035
1985-01-01	0.747927654317564
1985-04-01	0.824459776749455
1985-07-01	0.723949729514562
1985-10-01	0.889622123466626
1986-01-01	0.755837263770747
1986-04-01	0.819666326684250
1986-07-01	0.741134996910584
1986-10-01	0.910315096027625
1987-01-01	0.756756160061504
1987-04-01	0.834930446885890
1987-07-01	0.740859093964474
1987-10-01	0.911848195232011
1988-01-01	0.756770532550957
1988-04-01	0.835951376697616
1988-07-01	0.747833743373966
1988-10-01	0.914092892327027
1989-01-01	0.770286278289081
1989-04-01	0.851010124339578
1989-07-01	0.777752089683540
1989-10-01	0.942555021191208
1990-01-01	0.792424967758914
1990-04-01	0.877277447082899
1990-07-01	0.813926576084156
1990-10-01	0.973207458043242
1991-01-01	0.818866397572715
1991-04-01	0.893105090683864
1991-07-01	0.828620156084103
1991-10-01	0.995792182235958
1992-01-01	0.837803351286207
1992-04-01	0.933064709123694
1992-07-01	0.857269490694451
1992-10-01	1.054239412780030
1993-01-01	0.888221186374570
1993-04-01	0.974134873814829
1993-07-01	0.895549374925012
1993-10-01	1.077843935535030
1994-01-01	0.905425597714207
1994-04-01	0.984579336065519
1994-07-01	0.908685976336517
1994-10-01	1.058056027152340
1995-01-01	0.901688518980083
1995-04-01	0.972917637199239
1995-07-01	0.891808893540249
1995-10-01	1.137645996635480
1996-01-01	0.905595937223204
1996-04-01	0.973208805036480
1996-07-01	0.875548745755422
1996-10-01	1.111718087213610
1997-01-01	0.883674396625059
1997-04-01	0.929958609268765
1997-07-01	0.842170312510270
1997-10-01	1.089629465136680
1998-01-01	0.854911478233062
1998-04-01	0.915758237740419
1998-07-01	0.839798451274834
1998-10-01	1.098759252661030
1999-01-01	0.884356279820412
1999-04-01	0.933245415348627
1999-07-01	0.846042914762008
1999-10-01	1.097763453258980
2000-01-01	0.871250870914738
2000-04-01	0.900275575254498
2000-07-01	0.818066557164218
2000-10-01	1.052479248697890
2001-01-01	0.874476599083918
2001-04-01	0.936200583688310
2001-07-01	0.866519214057895
2001-10-01	1.116872372274640
2002-01-01	0.915131698809497
2002-04-01	0.955519576525180
2002-07-01	0.863083587807903
2002-10-01	1.110146827092250
2003-01-01	0.902556301881782
2003-04-01	0.967804138981021
2003-07-01	0.863902712366611
2003-10-01	1.108860258472790
2004-01-01	0.917235016087551
2004-04-01	0.946059623679021
2004-07-01	0.832871973190748
2004-10-01	1.076560553106670
2005-01-01	0.907762738115106
2005-04-01	0.944189578114205
2005-07-01	0.844927596350659
2005-10-01	1.082019908288870
2006-01-01	0.911514637198295
2006-04-01	0.955714924610728
2006-07-01	0.862182601121592
2006-10-01	1.100126875004570
2007-01-01	0.899858753062637
2007-04-01	0.994063263619985
2007-07-01	0.854869222429837
2007-10-01	1.107970604995140
2008-01-01	0.924206751935789
2008-04-01	0.971005162551765
2008-07-01	0.889221148599464
2008-10-01	1.192314963111010
2009-01-01	1.000456296421350
2009-04-01	1.040873770610270
2009-07-01	0.921650111786404
2009-10-01	1.170522016394020
2010-01-01	0.955670719317068
2010-04-01	1.003154672889580
2010-07-01	0.890633031805714
2010-10-01	1.150541575987630
2011-01-01	0.948015297769112