Quarter	Index 2010=1
1983-07-01	0.568544283225948
1983-10-01	0.511982352643850
1984-01-01	0.554180171023403
1984-04-01	0.467791514364604
1984-07-01	0.533274605648057
1984-10-01	0.525086145743645
1985-01-01	0.577477206267408
1985-04-01	0.564345475135346
1985-07-01	0.536456351080502
1985-10-01	0.554729898927998
1986-01-01	0.609029509125778
1986-04-01	0.580297286441353
1986-07-01	0.636722379177416
1986-10-01	0.636516599611288
1987-01-01	0.666240077950956
1987-04-01	0.595727513177284
1987-07-01	0.615095586425835
1987-10-01	0.614335498909033
1988-01-01	0.647208139076654
1988-04-01	0.619707999319030
1988-07-01	0.632142299145251
1988-10-01	0.657807841885913
1989-01-01	0.662554397535487
1989-04-01	0.621554490038992
1989-07-01	0.673837060020515
1989-10-01	0.733074824140088
1990-01-01	0.768383497917716
1990-04-01	0.742610933320650
1990-07-01	0.769986073247840
1990-10-01	0.764664968767652
1991-01-01	0.842004501040871
1991-04-01	0.785398257884886
1991-07-01	0.814786040436368
1991-10-01	0.747292587094281
1992-01-01	0.756178259181012
1992-04-01	0.731553336960232
1992-07-01	0.756420264244336
1992-10-01	0.718619464569274
1993-01-01	0.760749908090475
1993-04-01	0.727697731285236
1993-07-01	0.749958661200381
1993-10-01	0.746345945031785
1994-01-01	0.736763316280179
1994-04-01	0.710635174462190
1994-07-01	0.753729991304578
1994-10-01	0.723057560824841
1995-01-01	0.815354980610820
1995-04-01	0.727906932130912
1995-07-01	0.723906437533594
1995-10-01	0.731649868331402
1996-01-01	0.847338410208593
1996-04-01	0.783240577819102
1996-07-01	0.688813016159680
1996-10-01	0.740387146719571
1997-01-01	0.790531570488491
1997-04-01	0.787802282732768
1997-07-01	0.744109129184855
1997-10-01	0.697696191190162
1998-01-01	0.715075972429028
1998-04-01	0.715703521908120
1998-07-01	0.708484273201891
1998-10-01	0.674844111650780
1999-01-01	0.733401822077456
1999-04-01	0.683356913666042
1999-07-01	0.694173354888152
1999-10-01	0.696428359104033
2000-01-01	0.756651180238827
2000-04-01	0.705680272920901
2000-07-01	0.826736601375996
2000-10-01	0.821874254321698
2001-01-01	0.837971656874414
2001-04-01	0.847523286384149
2001-07-01	0.821945422413562
2001-10-01	0.838519335408327
2002-01-01	0.834083062676387
2002-04-01	0.811751998631896
2002-07-01	0.757393057252136
2002-10-01	0.739014103202074
2003-01-01	0.800135571467842
2003-04-01	0.780896773031566
2003-07-01	0.783597312898252
2003-10-01	0.769377893604316
2004-01-01	0.823109407185868
2004-04-01	0.793526259223893
2004-07-01	0.817366199339313
2004-10-01	0.800262009315486
2005-01-01	0.859312579487049
2005-04-01	0.818881508651240
2005-07-01	0.824812350528823
2005-10-01	0.828233311194530
2006-01-01	0.869819254591925
2006-04-01	0.830150613242814
2006-07-01	0.880592345056539
2006-10-01	0.856907053563633
2007-01-01	0.933554245335742
2007-04-01	0.921681379812234
2007-07-01	0.889640067242374
2007-10-01	0.912286621873797
2008-01-01	0.968608411248394
2008-04-01	0.941121944404620
2008-07-01	0.952351460389107
2008-10-01	0.909118332591691
2009-01-01	1.024773041253120
2009-04-01	0.977314400897815
2009-07-01	0.959656900263888
2009-10-01	0.969735086906786
2010-01-01	1.042943065032090
2010-04-01	0.972576232378099
2010-07-01	0.997241969282696
2010-10-01	0.987238733307115
2011-01-01	1.076134295208120
2011-04-01	1.036927220986390
2011-07-01	1.015331925778510