Quarter	Index 2010=1
1975-01-01	0.507398581372394
1975-04-01	0.624861895795224
1975-07-01	0.667526461041426
1975-10-01	0.561171875686660
1976-01-01	0.640796539116269
1976-04-01	0.738803721160325
1976-07-01	0.737282481357157
1976-10-01	0.610217965226808
1977-01-01	0.710748042094753
1977-04-01	0.799718439544374
1977-07-01	0.767957856833071
1977-10-01	0.639102800127474
1978-01-01	0.730582171615094
1978-04-01	0.777017940537079
1978-07-01	0.790353200964069
1978-10-01	0.665621578889722
1979-01-01	0.758303219185599
1979-04-01	0.849974630977436
1979-07-01	0.795776516484632
1979-10-01	0.675757609067506
1980-01-01	0.807848760835400
1980-04-01	0.940453455665738
1980-07-01	0.852771395731792
1980-10-01	0.770839633740861
1981-01-01	0.939446295869056
1981-04-01	1.030043799304870
1981-07-01	0.952383635112788
1981-10-01	0.812424221778487
1982-01-01	1.032208549106120
1982-04-01	1.088113332503320
1982-07-01	1.003709245530750
1982-10-01	0.907461358576308
1983-01-01	1.120394499994030
1983-04-01	1.104711104086340
1983-07-01	1.060982831257200
1983-10-01	0.919943563178308
1984-01-01	1.124606641898530
1984-04-01	1.195159108055040
1984-07-01	1.131594551879250
1984-10-01	0.948710165542279
1985-01-01	1.223571107556970
1985-04-01	1.238444426714200
1985-07-01	1.150601752167600
1985-10-01	0.975168134356172
1986-01-01	1.344413996870950
1986-04-01	1.271548212421080
1986-07-01	1.127219207264750
1986-10-01	0.970068169862115
1987-01-01	1.280920063010750
1987-04-01	1.295718624610850
1987-07-01	1.175418450864360
1987-10-01	0.987757314081739
1988-01-01	1.296707731359230
1988-04-01	1.312868205020170
1988-07-01	1.220272568035680
1988-10-01	1.055850127630990
1989-01-01	1.376732881818340
1989-04-01	1.429207902523310
1989-07-01	1.257161334516000
1989-10-01	1.067879112858310
1990-01-01	1.315895893457340
1990-04-01	1.461441838171710
1990-07-01	1.459626043954880
1990-10-01	1.285046095093330
1991-01-01	1.387656980903500
1991-04-01	1.574270980053120
1991-07-01	1.586003889706940
1991-10-01	1.348824992785270
1992-01-01	1.372031079778040
1992-04-01	1.473867490032140
1992-07-01	1.435287668263960
1992-10-01	1.203356012086920
1993-01-01	1.297089807311790
1993-04-01	1.383576354411600
1993-07-01	1.333558254996550
1993-10-01	1.145840748002120
1994-01-01	1.198129171036590
1994-04-01	1.299119488723450
1994-07-01	1.301722570511310
1994-10-01	1.159890829687010
1995-01-01	1.266150091005290
1995-04-01	1.336601084598790
1995-07-01	1.387926022668690
1995-10-01	1.226783000230200
1996-01-01	1.376578448260480
1996-04-01	1.394171886421200
1996-07-01	1.359286413389260
1996-10-01	1.126406244130090
1997-01-01	1.347710523941060
1997-04-01	1.302347531507500
1997-07-01	1.326851760812450
1997-10-01	1.098940066855090
1998-01-01	1.310241003183440
1998-04-01	1.271520793734790
1998-07-01	1.297155270694860
1998-10-01	1.125418627789570
1999-01-01	1.192630912246250
1999-04-01	1.226430621528020
1999-07-01	1.287605465981040
1999-10-01	1.117399464126910
2000-01-01	1.135894174337470
2000-04-01	1.182297900091970
2000-07-01	1.160750920863300
2000-10-01	1.033551543007130
2001-01-01	1.135970892209330
2001-04-01	1.218104781706350
2001-07-01	1.200967528114560
2001-10-01	1.074102611701150
2002-01-01	1.115347062572900
2002-04-01	1.154585912596930
2002-07-01	1.149340612448300
2002-10-01	1.021414541529960
2003-01-01	1.081280482062260
2003-04-01	1.138423500868320
2003-07-01	1.109574142791680
2003-10-01	0.988581012435248
2004-01-01	1.067983398308150
2004-04-01	1.097485538685240
2004-07-01	1.107741344887590
2004-10-01	0.945905481075940
2005-01-01	1.042873837221350
2005-04-01	1.084732594125270
2005-07-01	1.114757327420930
2005-10-01	0.970231791990030
2006-01-01	1.002063290683780
2006-04-01	1.005941270521290
2006-07-01	1.016559394954050
2006-10-01	0.899825967206924
2007-01-01	0.943234739009090
2007-04-01	0.944804466902185
2007-07-01	0.966287409938446
2007-10-01	0.835969244950478
2008-01-01	0.954440366671931
2008-04-01	0.957048498068933
2008-07-01	0.974558725921735
2008-10-01	0.921832994527716
2009-01-01	1.154064006154040
2009-04-01	1.129907558516000
2009-07-01	1.093586208943760
2009-10-01	0.951702470111442
2010-01-01	1.060459506422850
2010-04-01	1.015785282278030
2010-07-01	1.046409365902310
2010-10-01	0.877345845396804
2011-01-01	1.018482922590280