Quarter	Index 2010=1
1988-01-01	0.651904510599730
1988-04-01	0.597114414023622
1988-07-01	0.647417752038615
1988-10-01	0.600117712700081
1989-01-01	0.635717876332029
1989-04-01	0.611832888869464
1989-07-01	0.636847322702307
1989-10-01	0.622833997430714
1990-01-01	0.676567827437297
1990-04-01	0.655881014928855
1990-07-01	0.697440739474498
1990-10-01	0.651365766902481
1991-01-01	0.733590163760348
1991-04-01	0.692990148690551
1991-07-01	0.735827037583118
1991-10-01	0.702630831108266
1992-01-01	0.778803353872797
1992-04-01	0.757013083316689
1992-07-01	0.788141546983795
1992-10-01	0.706474422957166
1993-01-01	0.810537364086893
1993-04-01	0.770032143973700
1993-07-01	0.796349100239683
1993-10-01	0.751542273266124
1994-01-01	0.829364454657374
1994-04-01	0.835148075218687
1994-07-01	0.844366767946329
1994-10-01	0.788332752850762
1995-01-01	0.861043009234169
1995-04-01	0.812255547281540
1995-07-01	0.840815840361436
1995-10-01	0.803715824685304
1996-01-01	0.858018437083151
1996-04-01	0.820882751400442
1996-07-01	0.864523905179112
1996-10-01	0.830183408167617
1997-01-01	0.872308012630124
1997-04-01	0.835091804992117
1997-07-01	0.862624626702078
1997-10-01	0.824224165573780
1998-01-01	0.869273698874871
1998-04-01	0.830876195903383
1998-07-01	0.869828824277035
1998-10-01	0.821914860106550
1999-01-01	0.874689299730776
1999-04-01	0.853701131287528
1999-07-01	0.867756052970907
1999-10-01	0.819345156574550
2000-01-01	0.871804418044403
2000-04-01	0.860713753633528
2000-07-01	0.860804079381036
2000-10-01	0.809022397272430
2001-01-01	0.907608336554034
2001-04-01	0.895086856813749
2001-07-01	0.899118376115937
2001-10-01	0.837388167252537
2002-01-01	0.907445653885582
2002-04-01	0.884868664762411
2002-07-01	0.906643050521249
2002-10-01	0.844148328860434
2003-01-01	0.952238267364478
2003-04-01	0.918647953965336
2003-07-01	0.929817903276117
2003-10-01	0.862850496552263
2004-01-01	0.924170940680246
2004-04-01	0.906396707403006
2004-07-01	0.924397837269475
2004-10-01	0.860700410310672
2005-01-01	0.933430430782976
2005-04-01	0.922182269869703
2005-07-01	0.945060833152431
2005-10-01	0.873760213235407
2006-01-01	0.947844340502243
2006-04-01	0.942254222237739
2006-07-01	0.960974951382721
2006-10-01	0.891969534062542
2007-01-01	0.974045068001230
2007-04-01	0.971355848455692
2007-07-01	0.985577368418079
2007-10-01	0.908714645322050
2008-01-01	1.002152951188080
2008-04-01	0.994148476997782
2008-07-01	1.005823953395110
2008-10-01	0.912758488836258
2009-01-01	1.001697272800980
2009-04-01	1.011152039663800
2009-07-01	1.020772672530590
2009-10-01	0.915141649189395
2010-01-01	1.006945050513380
2010-04-01	1.019758869524340
2010-07-01	1.041197273461210
2010-10-01	0.932098806501075
2011-01-01	1.046383096238040