Quarterly Index 2010=1, Trend
1980-01-01 0.141294182918964
1980-04-01 0.147576537963801
1980-07-01 0.153316707391586
1980-10-01 0.159447833614446
1981-01-01 0.166720562730608
1981-04-01 0.173106826276790
1981-07-01 0.177430109175278
1981-10-01 0.181535329983359
1982-01-01 0.187508219916173
1982-04-01 0.195821413289447
1982-07-01 0.203670399513175
1982-10-01 0.210581521532743
1983-01-01 0.217182038130672
1983-04-01 0.220949305049367
1983-07-01 0.225806948158568
1983-10-01 0.230887810035472
1984-01-01 0.233518418352334
1984-04-01 0.238110522289528
1984-07-01 0.242949953314119
1984-10-01 0.246837436931539
1985-01-01 0.249818794119624
1985-04-01 0.252370006799267
1985-07-01 0.255592200665031
1985-10-01 0.258925420485726
1986-01-01 0.262311334746981
1986-04-01 0.265250256488439
1986-07-01 0.268913338045694
1986-10-01 0.274436028179892
1987-01-01 0.280904550779344
1987-04-01 0.289458297649196
1987-07-01 0.301234185288356
1987-10-01 0.312748681600128
1988-01-01 0.324411578715465
1988-04-01 0.336935592899566
1988-07-01 0.346779227159760
1988-10-01 0.352829039951957
1989-01-01 0.355466357385370
1989-04-01 0.356882817878811
1989-07-01 0.360814959408827
1989-10-01 0.370426860505243
1990-01-01 0.383826573056451
1990-04-01 0.397223690202292
1990-07-01 0.410655653794072
1990-10-01 0.425189732950069
1991-01-01 0.440381167730067
1991-04-01 0.454298171245395
1991-07-01 0.466180617151923
1991-10-01 0.474964260300994
1992-01-01 0.483162401238047
1992-04-01 0.495712555313407
1992-07-01 0.510714689847851
1992-10-01 0.526891561992913
1993-01-01 0.545863537805752
1993-04-01 0.562004401703836
1993-07-01 0.570919175401865
1993-10-01 0.575661021460251
1994-01-01 0.580551077427798
1994-04-01 0.589446872935200
1994-07-01 0.601321517455213
1994-10-01 0.615387302298710
1995-01-01 0.628991753522324
1995-04-01 0.636411639467925
1995-07-01 0.641137279729239
1995-10-01 0.643133092095145
1996-01-01 0.641808564323684
1996-04-01 0.645223043214383
1996-07-01 0.651439626919922
1996-10-01 0.658101236047963
1997-01-01 0.669237038317729
1997-04-01 0.681217376391389
1997-07-01 0.689852740100226
1997-10-01 0.698564916682930
1998-01-01 0.706103206462524
1998-04-01 0.709154028986243
1998-07-01 0.714369669897193
1998-10-01 0.722180444370996
1999-01-01 0.726449809082019
1999-04-01 0.730218729576076
1999-07-01 0.739807553941098
1999-10-01 0.750548088489194
2000-01-01 0.757729350109472
2000-04-01 0.762667955201362
2000-07-01 0.760759489034948
2000-10-01 0.759303466624542
2001-01-01 0.767533254313922
2001-04-01 0.778577380494582
2001-07-01 0.788290178764733
2001-10-01 0.796455024430900
2002-01-01 0.801607318740736
2002-04-01 0.805448945982683
2002-07-01 0.808715490560116
2002-10-01 0.811742798938774
2003-01-01 0.817656459774263
2003-04-01 0.828659763629215
2003-07-01 0.845746778571292
2003-10-01 0.859046195708606
2004-01-01 0.861923316967198
2004-04-01 0.860531719521654
2004-07-01 0.856220671563806
2004-10-01 0.855872873338528
2005-01-01 0.867078081526466
2005-04-01 0.879613548110574
2005-07-01 0.887719517391591
2005-10-01 0.895752116219011
2006-01-01 0.901285540686849
2006-04-01 0.907751515920586
2006-07-01 0.919331496597951
2006-10-01 0.928288732290835
2007-01-01 0.932237418423884
2007-04-01 0.937531305813028
2007-07-01 0.946741045497826
2007-10-01 0.961135621299344
2008-01-01 0.976339435138934
2008-04-01 0.985777866319069
2008-07-01 0.990634092258560
2008-10-01 0.989618991673081
2009-01-01 0.986607667856259
2009-04-01 0.986538937021606
2009-07-01 0.989884034013959
2009-10-01 0.996072377989801
2010-01-01 0.999451603361727
2010-04-01 1.000622925100300
2010-07-01 1.000105851578810
2010-10-01 0.999819619959154
2011-01-01 1.004646866611160
2011-04-01 1.011437945127590