Quarterly Index 2010=1, Trend
1992-01-01 0.290563453413232
1992-04-01 0.296908087181812
1992-07-01 0.309597354625619
1992-10-01 0.328631255931359
1993-01-01 0.354009791005678
1993-04-01 0.382559233238229
1993-07-01 0.414279582722365
1993-10-01 0.449170839458084
1994-01-01 0.487233003445388
1994-04-01 0.519723245396283
1994-07-01 0.546641565310770
1994-10-01 0.567987963188848
1995-01-01 0.583762439030517
1995-04-01 0.600934563646050
1995-07-01 0.619504337035446
1995-10-01 0.639471759198705
1996-01-01 0.660836830042475
1996-04-01 0.678112530548385
1996-07-01 0.691298860809788
1996-10-01 0.700395820639978
1997-01-01 0.705403410225661
1997-04-01 0.713036440725581
1997-07-01 0.723294912233092
1997-10-01 0.736178824654840
1998-01-01 0.751688178084179
1998-04-01 0.760951988640113
1998-07-01 0.771247919043368
1998-10-01 0.779768982369700
1999-01-01 0.786033998881130
1999-04-01 0.789284212192718
1999-07-01 0.792766970587464
1999-10-01 0.800258260330942
2000-01-01 0.811799300307196
2000-04-01 0.825017055296796
2000-07-01 0.837642301245487
2000-10-01 0.847429503801544
2001-01-01 0.852913796080878
2001-04-01 0.858371027479297
2001-07-01 0.865648299429603
2001-10-01 0.873499791226218
2002-01-01 0.879974490933360
2002-04-01 0.884552432916958
2002-07-01 0.890633829005118
2002-10-01 0.897228476752813
2003-01-01 0.905947238089224
2003-04-01 0.918573706050658
2003-07-01 0.931782686200362
2003-10-01 0.946207638408883
2004-01-01 0.957328925680008
2004-04-01 0.959042148126975
2004-07-01 0.955706102217056
2004-10-01 0.950566911066929
2005-01-01 0.944387071208924
2005-04-01 0.940542081431490
2005-07-01 0.935183550819790
2005-10-01 0.924936726407346
2006-01-01 0.915653505558669
2006-04-01 0.908432498228667
2006-07-01 0.902737422153758
2006-10-01 0.900730790505041
2007-01-01 0.902190651078858
2007-04-01 0.906997825308486
2007-07-01 0.915721061576725
2007-10-01 0.928920303467455
2008-01-01 0.945620089951317
2008-04-01 0.962343088370149
2008-07-01 0.975012315740080
2008-10-01 0.983926144999786
2009-01-01 0.990090090808169
2009-04-01 0.991126272468172
2009-07-01 0.990215650646601
2009-10-01 0.991335153077449
2010-01-01 0.993417398144376
2010-04-01 0.997060249669298
2010-07-01 1.002671109356280
2010-10-01 1.006851242830050
2011-01-01 1.008717830241540
2011-04-01 1.010865695027620