Quarter	Index 2010=1
1987-01-01	0.632895477019179
1987-04-01	0.743148090477129
1987-07-01	0.643500809063422
1987-10-01	0.663228183184313
1988-01-01	0.624165349454394
1988-04-01	0.745759867831805
1988-07-01	0.642433338865739
1988-10-01	0.656501856965228
1989-01-01	0.610760275139963
1989-04-01	0.728686851195078
1989-07-01	0.640975001956061
1989-10-01	0.653930370975787
1990-01-01	0.618513548382545
1990-04-01	0.742974464629753
1990-07-01	0.654547779829382
1990-10-01	0.667430492525328
1991-01-01	0.646622992639975
1991-04-01	0.763304917458963
1991-07-01	0.676314388626210
1991-10-01	0.689853220561942
1992-01-01	0.665093508061173
1992-04-01	0.800246284597855
1992-07-01	0.711308215956964
1992-10-01	0.725309216014844
1993-01-01	0.692303181481184
1993-04-01	0.821459875696760
1993-07-01	0.715047428483182
1993-10-01	0.730529359679360
1994-01-01	0.699156358641709
1994-04-01	0.823423799565617
1994-07-01	0.716386187838853
1994-10-01	0.719803683702803
1995-01-01	0.697176261724587
1995-04-01	0.825621022636281
1995-07-01	0.723382584469169
1995-10-01	0.726415712102094
1996-01-01	0.718379798754506
1996-04-01	0.832637044359979
1996-07-01	0.727148811660298
1996-10-01	0.730403383489151
1997-01-01	0.734340613304256
1997-04-01	0.840148008989584
1997-07-01	0.732404233116789
1997-10-01	0.734931330043381
1998-01-01	0.745302862194550
1998-04-01	0.864565461271192
1998-07-01	0.755330100841820
1998-10-01	0.757404565238877
1999-01-01	0.763665920633761
1999-04-01	0.888393565805947
1999-07-01	0.769797597730217
1999-10-01	0.764038386063718
2000-01-01	0.785679721249835
2000-04-01	0.913105155605099
2000-07-01	0.796327075833161
2000-10-01	0.790371631371012
2001-01-01	0.820467561863000
2001-04-01	0.952907831768614
2001-07-01	0.834941976428116
2001-10-01	0.830939512154485
2002-01-01	0.861391688086858
2002-04-01	1.001833247836200
2002-07-01	0.859929945524874
2002-10-01	0.868620627651576
2003-01-01	0.868265717250441
2003-04-01	1.036942467378610
2003-07-01	0.879544727409196
2003-10-01	0.888584579616840
2004-01-01	0.877437281512130
2004-04-01	1.045055753820980
2004-07-01	0.874887979092051
2004-10-01	0.888468343820252
2005-01-01	0.876057164425604
2005-04-01	1.042094393561020
2005-07-01	0.872084357165341
2005-10-01	0.883711248189631
2006-01-01	0.870832400874893
2006-04-01	1.047471892221890
2006-07-01	0.871810262048474
2006-10-01	0.909950946519635
2007-01-01	0.894751543913515
2007-04-01	1.064228772823270
2007-07-01	0.879462949761907
2007-10-01	0.921882785172148
2008-01-01	0.907730777614675
2008-04-01	1.083140684559160
2008-07-01	0.896283051290525
2008-10-01	0.960826324232224
2009-01-01	0.966407167821260
2009-04-01	1.160429683601360
2009-07-01	0.935102387652666
2009-10-01	0.985340853722529
2010-01-01	0.951240509444122
2010-04-01	1.141163883099700
2010-07-01	0.927610700844874
2010-10-01	0.979984906611302
2011-01-01	0.946388393484971