Quarter	Index 2010=1, Trend
1970-01-01	0.0878422381678953
1970-04-01	0.0886031680699440
1970-07-01	0.0901250280308762
1970-10-01	0.0924078178154397
1971-01-01	0.0954515376588868
1971-04-01	0.0974246840881686
1971-07-01	0.0983272571032851
1971-10-01	0.0981592567826538
1972-01-01	0.0969206831262747
1972-04-01	0.0974338269371551
1972-07-01	0.0996986882937125
1972-10-01	0.1037152671175300
1973-01-01	0.1094835634870240
1973-04-01	0.1145808543973700
1973-07-01	0.1190071397701520
1973-10-01	0.1227624196837870
1974-01-01	0.1258466940598570
1974-04-01	0.1292372157660860
1974-07-01	0.1329339848024740
1974-10-01	0.1369370012474400
1975-01-01	0.1412462649441470
1975-04-01	0.1462435627660240
1975-07-01	0.1519288946346520
1975-10-01	0.1583022604716140
1976-01-01	0.1653636604337450
1976-04-01	0.1720582114220410
1976-07-01	0.1783859135149180
1976-10-01	0.1843467665555410
1977-01-01	0.1899407707791630
1977-04-01	0.1955894493055950
1977-07-01	0.2012928022916720
1977-10-01	0.2070508295805590
1978-01-01	0.2128635314075080
1978-04-01	0.2244633458581740
1978-07-01	0.2349333498033840
1978-10-01	0.2449277644344430
1979-01-01	0.2540485798369310
1979-04-01	0.2614610059300540
1979-07-01	0.2688049109065820
1979-10-01	0.2769757345592360
1980-01-01	0.2863442152691220
1980-04-01	0.2977939896115470
1980-07-01	0.3098251276993020
1980-10-01	0.3202024462157540
1981-01-01	0.3295267857152330
1981-04-01	0.3394000731753920
1981-07-01	0.3503152732332560
1981-10-01	0.3635543235416270
1982-01-01	0.3778089584160890
1982-04-01	0.3894895495037030
1982-07-01	0.3995394318108390
1982-10-01	0.4091099130124940
1983-01-01	0.4177384194505150
1983-04-01	0.4282998919406610
1983-07-01	0.4412943452669590
1983-10-01	0.4529963590663800
1984-01-01	0.4641975179318490
1984-04-01	0.4759271988907430
1984-07-01	0.4850979009733700
1984-10-01	0.4925360049820940
1985-01-01	0.4983837107371540
1985-04-01	0.4997546520505830
1985-07-01	0.4984556380171410
1985-10-01	0.4963337915923330
1986-01-01	0.4937644486443570
1986-04-01	0.4931097684822580
1986-07-01	0.4949498668508780
1986-10-01	0.4992770223723260
1987-01-01	0.5054091266565560
1987-04-01	0.5094733841523020
1987-07-01	0.5101457019063040
1987-10-01	0.5092703857046680
1988-01-01	0.5078167229627960
1988-04-01	0.5079220962112720
1988-07-01	0.5116479599867620
1988-10-01	0.5170798904349150
1989-01-01	0.5219922192704050
1989-04-01	0.5264794055718340
1989-07-01	0.5299121748218950
1989-10-01	0.5316172046428640
1990-01-01	0.5327705060069700
1990-04-01	0.5342072079443810
1990-07-01	0.5355762400282160
1990-10-01	0.5376910940941150
1991-01-01	0.5414554736316960
1991-04-01	0.5453998552909540
1991-07-01	0.5480059481303430
1991-10-01	0.5493649962102930
1992-01-01	0.5508075125186220
1992-04-01	0.5536259310256570
1992-07-01	0.5586756632699030
1992-10-01	0.5678858912948890
1993-01-01	0.5810853934347120
1993-04-01	0.5950400547783980
1993-07-01	0.6071942570493830
1993-10-01	0.6150855008105400
1994-01-01	0.6160860549166430
1994-04-01	0.6121504926089900
1994-07-01	0.6080792894293310
1994-10-01	0.6052080303817020
1995-01-01	0.6035395737539470
1995-04-01	0.6030033169469150
1995-07-01	0.6016324000822930
1995-10-01	0.6001953992026470
1996-01-01	0.6024474521963680
1996-04-01	0.6087868390260690
1996-07-01	0.6168260758635040
1996-10-01	0.6248728940538430
1997-01-01	0.6324727235894240
1997-04-01	0.6385573071712820
1997-07-01	0.6426648579483420
1997-10-01	0.6451804879778250
1998-01-01	0.6453982768426110
1998-04-01	0.6436580385164030
1998-07-01	0.6403016073334420
1998-10-01	0.6361557886162940
1999-01-01	0.6320418667022940
1999-04-01	0.6288967354483800
1999-07-01	0.6303037009681660
1999-10-01	0.6363112030169190
2000-01-01	0.6428175451956360
2000-04-01	0.6480910195892640
2000-07-01	0.6510621142304990
2000-10-01	0.6498445513988270
2001-01-01	0.6472800448694740
2001-04-01	0.6487737014149740
2001-07-01	0.6552582441479880
2001-10-01	0.6657390866940300
2002-01-01	0.6792643569677190
2002-04-01	0.6934244016290670
2002-07-01	0.7064870804636540
2002-10-01	0.7182519254754100
2003-01-01	0.7283909436889970
2003-04-01	0.7360513695936560
2003-07-01	0.7417666339365480
2003-10-01	0.7472650695859980
2004-01-01	0.7530749096949820
2004-04-01	0.7593402288627410
2004-07-01	0.7656116013329440
2004-10-01	0.7720179601139010
2005-01-01	0.7805490725051260
2005-04-01	0.7910733050164020
2005-07-01	0.8035826784460510
2005-10-01	0.8186516041876310
2006-01-01	0.8333573440069670
2006-04-01	0.8454437764065280
2006-07-01	0.8547298279623500
2006-10-01	0.8614320239803990
2007-01-01	0.8668216824406010
2007-04-01	0.8723545097828620
2007-07-01	0.8796728968723460
2007-10-01	0.8895591099724400
2008-01-01	0.9013773834074760
2008-04-01	0.9146850181770800
2008-07-01	0.9281186098683510
2008-10-01	0.9395603494436260
2009-01-01	0.9487949218129000
2009-04-01	0.9568275274669890
2009-07-01	0.9653029154696590
2009-10-01	0.9745936600851870
2010-01-01	0.9839373208103500
2010-04-01	0.9943439834521980
2010-07-01	1.0053935030351600
2010-10-01	1.0163251927022900
2011-01-01	1.0280184460495100