Quarterly Index 2010=1, Trend
1980-01-01 0.199748763904582
1980-04-01 0.208414382824133
1980-07-01 0.216739043054415
1980-10-01 0.224325451642182
1981-01-01 0.230886318810129
1981-04-01 0.236543771161956
1981-07-01 0.242414155201763
1981-10-01 0.248802823771295
1982-01-01 0.255522651428878
1982-04-01 0.262594192194981
1982-07-01 0.269414578032465
1982-10-01 0.276526109251885
1983-01-01 0.284947999605300
1983-04-01 0.294250094122150
1983-07-01 0.303355358060601
1983-10-01 0.311656189985742
1984-01-01 0.318707226143572
1984-04-01 0.324058500179310
1984-07-01 0.329147622166094
1984-10-01 0.334585652392594
1985-01-01 0.339540133410249
1985-04-01 0.345927094352401
1985-07-01 0.354492948593796
1985-10-01 0.363973094147754
1986-01-01 0.374969668041564
1986-04-01 0.387107403535247
1986-07-01 0.398250940928029
1986-10-01 0.407633992969045
1987-01-01 0.415029982937565
1987-04-01 0.419360044933882
1987-07-01 0.421798644378349
1987-10-01 0.424547285010037
1988-01-01 0.427507930124369
1988-04-01 0.430250074505508
1988-07-01 0.432563504136288
1988-10-01 0.434833551311787
1989-01-01 0.438464275223679
1989-04-01 0.444214144369374
1989-07-01 0.451634554136095
1989-10-01 0.459755668089145
1990-01-01 0.468651232478591
1990-04-01 0.478910848166796
1990-07-01 0.490806853381704
1990-10-01 0.503757759580988
1991-01-01 0.516313029588909
1991-04-01 0.528630371150591
1991-07-01 0.541419437873140
1991-10-01 0.554711979999446
1992-01-01 0.568315696886892
1992-04-01 0.580917181831597
1992-07-01 0.591624694375527
1992-10-01 0.601084768404582
1993-01-01 0.609434868649594
1993-04-01 0.616492725143850
1993-07-01 0.622438175030031
1993-10-01 0.626597637057822
1994-01-01 0.627639493222306
1994-04-01 0.625161448311985
1994-07-01 0.620744227560834
1994-10-01 0.617077700152634
1995-01-01 0.616678448151123
1995-04-01 0.619980262683208
1995-07-01 0.626199610188126
1995-10-01 0.634604818112002
1996-01-01 0.643575458520923
1996-04-01 0.652652673771326
1996-07-01 0.661609891502381
1996-10-01 0.668989568179537
1997-01-01 0.675476224041449
1997-04-01 0.682482180289717
1997-07-01 0.689655347411146
1997-10-01 0.696862531923308
1998-01-01 0.704359284987015
1998-04-01 0.711850133293233
1998-07-01 0.718760696389441
1998-10-01 0.725379181085177
1999-01-01 0.731968884629717
1999-04-01 0.738651961239458
1999-07-01 0.746895334046499
1999-10-01 0.757487059280888
2000-01-01 0.769399805057331
2000-04-01 0.780908039339929
2000-07-01 0.790543076143806
2000-10-01 0.798398429504253
2001-01-01 0.805457210297244
2001-04-01 0.812878975992771
2001-07-01 0.821368417178784
2001-10-01 0.829206402152141
2002-01-01 0.835206996049684
2002-04-01 0.840470323642043
2002-07-01 0.844875108505959
2002-10-01 0.848617671111567
2003-01-01 0.852603652730433
2003-04-01 0.856402190634945
2003-07-01 0.860662395411724
2003-10-01 0.865424716756854
2004-01-01 0.869527351852001
2004-04-01 0.872827621526294
2004-07-01 0.875092409209459
2004-10-01 0.877381862298507
2005-01-01 0.881014537992164
2005-04-01 0.885815605765897
2005-07-01 0.891805631266576
2005-10-01 0.898648286018410
2006-01-01 0.905471815343575
2006-04-01 0.911796322175874
2006-07-01 0.917877799479287
2006-10-01 0.923879611242146
2007-01-01 0.930320419852150
2007-04-01 0.938620767828424
2007-07-01 0.948852522304269
2007-10-01 0.960935195171384
2008-01-01 0.974897364118982
2008-04-01 0.988370644433907
2008-07-01 0.998939163375512
2008-10-01 1.005831563129580
2009-01-01 1.008730357253520
2009-04-01 1.008613650005140
2009-07-01 1.006791011376600
2009-10-01 1.003844344100700
2010-01-01 1.000849607477340
2010-04-01 0.999015115734825
2010-07-01 0.999136320946389
2010-10-01 1.000998955841440
2011-01-01 1.003681030977870
2011-04-01 1.006501089673180