Quarter	Index 2010=1, Seasonally Adjusted
1970-01-01	0.0938118558163124
1970-04-01	0.0960278851057911
1970-07-01	0.0967840720853163
1970-10-01	0.0993795815964458
1971-01-01	0.1017331925249910
1971-04-01	0.1069937671841810
1971-07-01	0.1105533181924080
1971-10-01	0.1153617024978050
1972-01-01	0.1147334989817470
1972-04-01	0.1150119361479770
1972-07-01	0.1164495349572720
1972-10-01	0.1164921095828470
1973-01-01	0.1200739818631860
1973-04-01	0.1264306620030260
1973-07-01	0.1315104677052280
1973-10-01	0.1370533838036030
1974-01-01	0.1392568313967320
1974-04-01	0.1435418057303570
1974-07-01	0.1481958917917020
1974-10-01	0.1556912732863540
1975-01-01	0.1548239860409880
1975-04-01	0.1556458163883660
1975-07-01	0.1604425156062460
1975-10-01	0.1637962929837690
1976-01-01	0.1660115331362050
1976-04-01	0.1646380974298700
1976-07-01	0.1640178900494890
1976-10-01	0.1666391016902500
1977-01-01	0.1702014720680060
1977-04-01	0.1779983003532890
1977-07-01	0.1781350194491280
1977-10-01	0.1829508763165880
1978-01-01	0.1807987755189140
1978-04-01	0.2021507336922560
1978-07-01	0.2093349327027210
1978-10-01	0.2131126832058340
1979-01-01	0.2129871392077910
1979-04-01	0.2253983692178250
1979-07-01	0.2379664617397680
1979-10-01	0.2457033465731300
1980-01-01	0.2505622636997360
1980-04-01	0.2598438417911140
1980-07-01	0.2662407723496720
1980-10-01	0.2791893826857680
1981-01-01	0.2839581786552100
1981-04-01	0.2887352865723940
1981-07-01	0.2954452493274800
1981-10-01	0.3082425981355460
1982-01-01	0.3039307782572690
1982-04-01	0.3124703847219530
1982-07-01	0.3141068969003390
1982-10-01	0.3144657390406480
1983-01-01	0.3240137847174410
1983-04-01	0.3173166472612580
1983-07-01	0.3219085571513060
1983-10-01	0.3196908434599090
1984-01-01	0.3264944084972590
1984-04-01	0.3247006646590940
1984-07-01	0.3203933041572350
1984-10-01	0.3162256994941270
1985-01-01	0.3160772739296280
1985-04-01	0.3184102777874160
1985-07-01	0.3237946399276040
1985-10-01	0.3299362649770890
1986-01-01	0.3384036757236280
1986-04-01	0.3492160543846960
1986-07-01	0.3550546647779580
1986-10-01	0.3581929499912950
1987-01-01	0.3656928233059460
1987-04-01	0.3647111228374700
1987-07-01	0.3611797982691680
1987-10-01	0.3682250136046360
1988-01-01	0.3658959136615610
1988-04-01	0.3780803624797830
1988-07-01	0.3784624740834120
1988-10-01	0.3798569031584170
1989-01-01	0.3783539524693100
1989-04-01	0.3823303780109030
1989-07-01	0.3920728345953390
1989-10-01	0.3998686740174550
1990-01-01	0.4113210865412530
1990-04-01	0.4067785387679270
1990-07-01	0.4129295568015560
1990-10-01	0.4194221709289850
1991-01-01	0.4250333790669510
1991-04-01	0.4295907286775190
1991-07-01	0.4303913307711750
1991-10-01	0.4318127996755670
1992-01-01	0.4315129959266260
1992-04-01	0.4318430717842430
1992-07-01	0.4267142567428120
1992-10-01	0.4279972816055450
1993-01-01	0.4347386678113260
1993-04-01	0.4420562482108400
1993-07-01	0.4421629383393880
1993-10-01	0.4396654877833300
1994-01-01	0.4302639119172330
1994-04-01	0.4392677195523280
1994-07-01	0.4428119999177060
1994-10-01	0.4482331614718830
1995-01-01	0.4454081030254880
1995-04-01	0.4506106280286980
1995-07-01	0.4577945026445770
1995-10-01	0.4590370503237070
1996-01-01	0.4556750831616920
1996-04-01	0.4583582291775430
1996-07-01	0.4638704204405490
1996-10-01	0.4707760581062610
1997-01-01	0.4729452945682890
1997-04-01	0.4858234175600630
1997-07-01	0.4915039538644860
1997-10-01	0.4928987197656690
1998-01-01	0.5020753734981170
1998-04-01	0.5083344481393310
1998-07-01	0.5187742583320020
1998-10-01	0.5268436536339940
1999-01-01	0.5181359116080830
1999-04-01	0.5268249001709010
1999-07-01	0.5294279689461340
1999-10-01	0.5378479839026950
2000-01-01	0.5458787144768690
2000-04-01	0.5529023253505940
2000-07-01	0.5675055701471690
2000-10-01	0.5794589320220300
2001-01-01	0.5890439251907010
2001-04-01	0.6001869681208460
2001-07-01	0.6031341038539590
2001-10-01	0.6145135115934170
2002-01-01	0.6213001673815470
2002-04-01	0.6175201491101430
2002-07-01	0.6283054472217960
2002-10-01	0.6316192337123790
2003-01-01	0.6389718374120330
2003-04-01	0.6531760133285230
2003-07-01	0.6605065324502010
2003-10-01	0.6579181640556410
2004-01-01	0.6723034581632320
2004-04-01	0.6766927012830730
2004-07-01	0.6903444360721450
2004-10-01	0.7121666476553760
2005-01-01	0.7173281420491070
2005-04-01	0.7516476269958620
2005-07-01	0.7638172323065880
2005-10-01	0.7850005078499410
2006-01-01	0.8109872310506510
2006-04-01	0.8286492008247510
2006-07-01	0.8587023009715270
2006-10-01	0.8870639244356400
2007-01-01	0.8978804925863420
2007-04-01	0.9202063667597960
2007-07-01	0.9274454542320070
2007-10-01	0.9479130631857950
2008-01-01	0.9707611611646550
2008-04-01	0.9767361277179790
2008-07-01	0.9909171132244570
2008-10-01	0.9981130630070520
2009-01-01	1.0298154884900600
2009-04-01	1.0237533692352400
2009-07-01	1.0134090683434000
2009-10-01	0.9829053895073460
2010-01-01	0.9772602613178700
2010-04-01	0.9906905410999960
2010-07-01	1.0141259148486400
2010-10-01	1.0179232827334900
2011-01-01	1.0126122095348000
2011-04-01	1.0258991345190100
2011-07-01	1.0480105783717400