Month	Index 2010=1, Seasonally Adjusted
1977-04-01	0.0587006070956623
1977-05-01	0.0581763160563037
1977-06-01	0.0582885430300012
1977-07-01	0.0581752623772699
1977-08-01	0.0584984939487718
1977-09-01	0.0585277771532993
1977-10-01	0.0583689812083563
1977-11-01	0.0588206324619656
1977-12-01	0.0588475037367143
1978-01-01	0.0588756145060864
1978-02-01	0.0594208229393789
1978-03-01	0.0596420102909659
1978-04-01	0.0609016705419157
1978-05-01	0.0625324267031081
1978-06-01	0.0629746526782262
1978-07-01	0.0637504794197173
1978-08-01	0.0651255928842447
1978-09-01	0.0664619696842869
1978-10-01	0.0691944340678066
1978-11-01	0.0706150057695188
1978-12-01	0.0703431584056708
1979-01-01	0.0711304415294396
1979-02-01	0.0716339711330114
1979-03-01	0.0719256287154260
1979-04-01	0.0719237813488561
1979-05-01	0.0715120836400097
1979-06-01	0.0710524911243171
1979-07-01	0.0715249314491244
1979-08-01	0.0719074124418512
1979-09-01	0.0724752695464320
1979-10-01	0.0736112388091957
1979-11-01	0.0736028335596675
1979-12-01	0.0750209835137753
1980-01-01	0.0756070139710842
1980-02-01	0.0746126823461471
1980-03-01	0.0752103694345736
1980-04-01	0.0757978823779541
1980-05-01	0.0769271676607404
1980-06-01	0.0781696540644310
1980-07-01	0.0787574090856709
1980-08-01	0.0795595852354092
1980-09-01	0.0799273288934734
1980-10-01	0.0799987363957652
1980-11-01	0.0814969580744716
1980-12-01	0.0816555428396143
1981-01-01	0.0825998242583170
1981-02-01	0.0870183515739835
1981-03-01	0.0875494635567759
1981-04-01	0.0869419830941718
1981-05-01	0.0891406545943593
1981-06-01	0.0912094520908139
1981-07-01	0.0923640399843097
1981-08-01	0.0922792470397558
1981-09-01	0.0935563500308202
1981-10-01	0.0942619084361031
1981-11-01	0.0943870443249954
1981-12-01	0.0947440564504658
1982-01-01	0.0952861378243122
1982-02-01	0.0966243362889078
1982-03-01	0.0987104896310633
1982-04-01	0.0986708605075197
1982-05-01	0.0977822484492933
1982-06-01	0.1000508761115730
1982-07-01	0.1009010418507610
1982-08-01	0.0995453409830554
1982-09-01	0.0982487993068697
1982-10-01	0.0977006280416051
1982-11-01	0.0976398239586880
1982-12-01	0.0987276489174149
1983-01-01	0.0998631015858374
1983-02-01	0.1001410502993650
1983-03-01	0.1024625593234220
1983-04-01	0.1040557349207510
1983-05-01	0.1041507006737330
1983-06-01	0.1038200792272110
1983-07-01	0.1031387614174690
1983-08-01	0.1054945097008070
1983-09-01	0.1082576617196360
1983-10-01	0.1093582802781140
1983-11-01	0.1113208667577620
1983-12-01	0.1135642641309360
1984-01-01	0.1144687750817920
1984-02-01	0.1158857766034030
1984-03-01	0.1151239832579710
1984-04-01	0.1173720083968770
1984-05-01	0.1185342862438630
1984-06-01	0.1151384889931080
1984-07-01	0.1170591548810080
1984-08-01	0.1194138376057690
1984-09-01	0.1171631227073460
1984-10-01	0.1149907194675660
1984-11-01	0.1158346780694080
1984-12-01	0.1218702673810620
1985-01-01	0.1228308184369220
1985-02-01	0.1186984184731300
1985-03-01	0.1175308559383770
1985-04-01	0.1200668663870580
1985-05-01	0.1240092676008980
1985-06-01	0.1244279700505620
1985-07-01	0.1260407774439530
1985-08-01	0.1262462078270280
1985-09-01	0.1257807656331500
1985-10-01	0.1303746472923520
1985-11-01	0.1330651620105950
1985-12-01	0.1377469401830240
1986-01-01	0.1394175463703330
1986-02-01	0.1350204430344280
1986-03-01	0.1379507515377750
1986-04-01	0.1401411382338110
1986-05-01	0.1410855438357520
1986-06-01	0.1445699962498550
1986-07-01	0.1486555306024800
1986-08-01	0.1531389890125050
1986-09-01	0.1579450564892600
1986-10-01	0.1599993430779640
1986-11-01	0.1634629015780780
1986-12-01	0.1680807703747130
1987-01-01	0.1661554663758510
1987-02-01	0.1684299339198500
1987-03-01	0.1717935764749490
1987-04-01	0.1717383450220050
1987-05-01	0.1769909453383970
1987-06-01	0.1762369264324910
1987-07-01	0.1797985318395970
1987-08-01	0.1944584626127740
1987-09-01	0.1989360466569820
1987-10-01	0.1997169321223670
1987-11-01	0.2015524550521360
1987-12-01	0.2026752899896980
1988-01-01	0.2095142690880250
1988-02-01	0.2143963757214720
1988-03-01	0.2233376070623430
1988-04-01	0.2292847567362530
1988-05-01	0.2267501756533660
1988-06-01	0.2283881702307420
1988-07-01	0.2267156915570000
1988-08-01	0.2271122586652070
1988-09-01	0.2352332633593540
1988-10-01	0.2396989538387270
1988-11-01	0.2367850476958160
1988-12-01	0.2340263199865510
1989-01-01	0.2416128211870290
1989-02-01	0.2495786474475300
1989-03-01	0.2510614635912600
1989-04-01	0.2565616769616060
1989-05-01	0.2584410602135430
1989-06-01	0.2580789772017020
1989-07-01	0.2598031820199920
1989-08-01	0.2607514946700520
1989-09-01	0.2701656529779170
1989-10-01	0.2784245940575280
1989-11-01	0.2816833411640970
1989-12-01	0.2817005832122800
1990-01-01	0.2832006414041920
1990-02-01	0.2867352612816880
1990-03-01	0.2846834575479220
1990-04-01	0.2865973248962240
1990-05-01	0.2898388299546100
1990-06-01	0.2936148385066660
1990-07-01	0.2962701139268330
1990-08-01	0.3050635585001140
1990-09-01	0.3006495941652910
1990-10-01	0.2815454047786340
1990-11-01	0.2796315374303310
1990-12-01	0.2820626662241210
1991-01-01	0.2773211029738220
1991-02-01	0.2792866964666730
1991-03-01	0.2808557228513170
1991-04-01	0.2708553349052330
1991-05-01	0.2697518438215280
1991-06-01	0.2698208120142590
1991-07-01	0.2678897026177740
1991-08-01	0.2711829338207090
1991-09-01	0.2725622976753410
1991-10-01	0.2735106103254010
1991-11-01	0.2752865412882400
1991-12-01	0.2810798694776950
1992-01-01	0.2808729648995000
1992-02-01	0.2775107655038340
1992-03-01	0.2807867546585860
1992-04-01	0.2809246910440490
1992-05-01	0.2790280657439300
1992-06-01	0.2802522511649160
1992-07-01	0.2832351255005580
1992-08-01	0.2831833993560100
1992-09-01	0.2792866964666730
1992-10-01	0.2761831277937510
1992-11-01	0.2758210447819100
1992-12-01	0.2784073520093450
1993-01-01	0.2806833023694880
1993-02-01	0.2825626856214250
1993-03-01	0.2763038221310310
1993-04-01	0.2750279105654960
1993-05-01	0.2820626662241210
1993-06-01	0.2813385002004390
1993-07-01	0.2830282209223630
1993-08-01	0.2876835739317470
1993-09-01	0.2856490122461650
1993-10-01	0.2903388493519150
1993-11-01	0.3055635778974180
1993-12-01	0.3069601838002340
1994-01-01	0.3038738571754940
1994-02-01	0.3043393924764320
1994-03-01	0.3011840976589610
1994-04-01	0.3058394506683450
1994-05-01	0.3123569448814820
1994-06-01	0.3154260294580390
1994-07-01	0.3179778525891090
1994-08-01	0.3203744972865330
1994-09-01	0.3220642180084570
1994-10-01	0.3230125306585170
1994-11-01	0.3246332831877100
1994-12-01	0.3223918169239320
1995-01-01	0.3219090395748110
1995-02-01	0.3233228875258090
1995-03-01	0.3189778913837170
1995-04-01	0.3214779883702390
1995-05-01	0.3287024065588750
1995-06-01	0.3312714717381280
1995-07-01	0.3318749434245290
1995-08-01	0.3288231008961550
1995-09-01	0.3247367354768070
1995-10-01	0.3269092335478530
1995-11-01	0.3332025811346130
1995-12-01	0.3417718790815160
1996-01-01	0.3462892957054370
1996-02-01	0.3445133647425980
1996-03-01	0.3472548504036790
1996-04-01	0.3506170497993460
1996-05-01	0.3502204826911390
1996-06-01	0.3482376471501050
1996-07-01	0.3457547922117670
1996-08-01	0.3457720342599500
1996-09-01	0.3484962778728490
1996-10-01	0.3507205020884430
1996-11-01	0.3531516308822330
1996-12-01	0.3553068869050950
1997-01-01	0.3573586906388610
1997-02-01	0.3603588070226860
1997-03-01	0.3661521352121420
1997-04-01	0.3683936014759190
1997-05-01	0.3712902655706470
1997-06-01	0.3754111150863610
1997-07-01	0.3792388497829660
1997-08-01	0.3829803742386560
1997-09-01	0.3821182718295110
1997-10-01	0.3809802966494390
1997-11-01	0.3812216853240000
1997-12-01	0.3820148195404130
1998-01-01	0.3830665844795700
1998-02-01	0.3849976938760560
1998-03-01	0.3826527753231810
1998-04-01	0.3817044626731210
1998-05-01	0.3851356302615190
1998-06-01	0.3935152656784100
1998-07-01	0.3956877637494560
1998-08-01	0.3966533184476980
1998-09-01	0.4065502541046850
1998-10-01	0.4134987995223950
1998-11-01	0.4232060726493700
1998-12-01	0.4318098546926390
1999-01-01	0.4356203473410610
1999-02-01	0.4434309951679160
1999-03-01	0.4534313831140000
1999-04-01	0.4513106111875030
1999-05-01	0.4572591178106050
1999-06-01	0.4728286873197670
1999-07-01	0.4843981016504950
1999-08-01	0.4957433693548460
1999-09-01	0.5018987805561420
1999-10-01	0.5088818100702180
1999-11-01	0.5044850877835780
1999-12-01	0.4978124151367940
2000-01-01	0.5024677681461780
2000-02-01	0.5032264182662260
2000-03-01	0.5051230435663450
2000-04-01	0.5131061118750300
2000-05-01	0.5036747115189810
2000-06-01	0.4957950954993940
2000-07-01	0.5134509528386880
2000-08-01	0.5121577992249700
2000-09-01	0.5052264958554430
2000-10-01	0.5140716665732720
2000-11-01	0.5196063640399840
2000-12-01	0.5283825665650820
2001-01-01	0.5377967248729480
2001-02-01	0.5462798125789360
2001-03-01	0.5701772913604410
2001-04-01	0.5846778538822630
2001-05-01	0.5802294054510730
2001-06-01	0.5808328771374750
2001-07-01	0.5858503131587000
2001-08-01	0.5899539206262310
2001-09-01	0.5951092930329190
2001-10-01	0.6038510114616520
2001-11-01	0.6151100689250880
2001-12-01	0.6315417408433950
2002-01-01	0.6389040954174950
2002-02-01	0.6418697277049540
2002-03-01	0.6511287075791730
2002-04-01	0.6556288821549110
2002-05-01	0.6605773499834050
2002-06-01	0.6740261475660690
2002-07-01	0.6730778349160100
2002-08-01	0.6718191653986580
2002-09-01	0.6765434866007730
2002-10-01	0.6750089443124950
2002-11-01	0.6807850304537680
2002-12-01	0.6859921290050050
2003-01-01	0.6856128039449810
2003-02-01	0.6907164502071200
2003-03-01	0.6910095650262290
2003-04-01	0.6960787271920030
2003-05-01	0.7016306667068980
2003-06-01	0.7071481221254270
2003-07-01	0.7245281066937940
2003-08-01	0.7400287080102250
2003-09-01	0.7519084792082450
2003-10-01	0.7617536887206830
2003-11-01	0.7669952713682860
2003-12-01	0.7604432930587820
2004-01-01	0.7701505661857570
2004-02-01	0.7860304925622110
2004-03-01	0.7832717648529470
2004-04-01	0.7805647632882310
2004-05-01	0.7880133281032450
2004-06-01	0.7916514002698380
2004-07-01	0.7893754499096950
2004-08-01	0.7850994219603350
2004-09-01	0.7797888711200000
2004-10-01	0.7828234716001910
2004-11-01	0.7865994801522470
2004-12-01	0.7874443405132100
2005-01-01	0.7935997517145060
2005-02-01	0.7990309968921210
2005-03-01	0.8088934484527420
2005-04-01	0.8142039992930760
2005-05-01	0.8114107874874460
2005-06-01	0.8241009349500630
2005-07-01	0.8330840420533560
2005-08-01	0.8483949808397740
2005-09-01	0.8557745774620570
2005-10-01	0.8441534369867800
2005-11-01	0.8428085572285130
2005-12-01	0.8418085184339050
2006-01-01	0.8391877271101030
2006-02-01	0.8421361173493800
2006-03-01	0.8469466487924100
2006-04-01	0.8492053571043700
2006-05-01	0.8572573936057860
2006-06-01	0.8770340228715770
2006-07-01	0.8884655008168420
2006-08-01	0.8885344690095740
2006-09-01	0.8923622037061780
2006-10-01	0.8963968429809780
2006-11-01	0.9013625528576540
2006-12-01	0.9021729291222500
2007-01-01	0.9073627856253040
2007-02-01	0.9127595467065530
2007-03-01	0.9072765753843900
2007-04-01	0.9167597018849870
2007-05-01	0.9233289222426730
2007-06-01	0.9125181580319930
2007-07-01	0.8979486273174390
2007-08-01	0.8926035923807390
2007-09-01	0.9094835575518020
2007-10-01	0.9199149967024580
2007-11-01	0.9190011681487640
2007-12-01	0.9211736662198100
2008-01-01	0.9263635227228640
2008-02-01	0.9305533404313100
2008-03-01	0.9325361759723440
2008-04-01	0.9410882318710640
2008-05-01	0.9524334995754150
2008-06-01	0.9596751598122340
2008-07-01	0.9670719984827000
2008-08-01	0.9726411800457780
2008-09-01	0.9641408502916060
2008-10-01	0.9513817346362570
2008-11-01	0.9604682940286480
2008-12-01	0.9731067153467160
2009-01-01	0.9717963196848150
2009-02-01	0.9828139884736910
2009-03-01	0.9918143376251660
2009-04-01	0.9840209318464940
2009-05-01	0.9761068317305410
2009-06-01	0.9718825299257300
2009-07-01	0.9738481234185810
2009-08-01	0.9846244035328960
2009-09-01	0.9877452142540010
2009-10-01	0.9829864089555200
2009-11-01	0.9841933523283230
2009-12-01	0.9897625338914010
2010-01-01	0.9884521382295000
2010-02-01	0.9828312305218740
2010-03-01	0.9872796789530630
2010-04-01	0.9888659473858900
2010-05-01	0.9889349155786220
2010-06-01	0.9896763236504860
2010-07-01	0.9911591397942160
2010-08-01	0.9939006254552980
2010-09-01	1.0115219986982300
2010-10-01	1.0259191089309500
2010-11-01	1.0196085192960100
2010-12-01	1.0318503735058700
2011-01-01	1.0562651137328600
2011-02-01	1.0662655016789400
2011-03-01	1.0731278368557400
2011-04-01	1.0879904823894000
2011-05-01	1.0946114288916400
2011-06-01	1.0910423249177800
2011-07-01	1.0965942644326700
2011-08-01	1.1081119526188500
2011-09-01	1.1176985314085500
2011-10-01	1.1275264988728000
2011-11-01	1.1343026238086800
2011-12-01	1.1325439348940300
2012-01-01	1.1324059985085600
2012-02-01	1.1392166075408100
2012-03-01	1.1342164135677700
2012-04-01	1.1322680621231000
2012-05-01	1.1477341793431600
2012-06-01	1.1636830739123500
2012-07-01	1.1800630196861100
2012-08-01	1.1714764796910200
2012-09-01	1.1667694005370900
2012-10-01	1.1817010142634800
2012-11-01	1.1876667629347700
2012-12-01	1.1996844705182500
2013-01-01	1.2097365846088900
2013-02-01	1.2102538460543700
2013-03-01	1.2220301649633000
2013-04-01	1.2394791177243900
2013-05-01	1.2435654831437400
2013-06-01	1.2538072597643900
2013-07-01	1.2715838114409600
2013-08-01	1.2816014414352300
2013-09-01	1.2874637378174200
2013-10-01	1.2944640093796700
2013-11-01	1.3124819497308100
2013-12-01	1.3247755300852200