Quarter	Percent, Seasonally Adjusted
2003-01-01	90.1685543172148
2003-04-01	89.4771449845685
2003-07-01	89.6756582561400
2003-10-01	89.0222448084412
2004-01-01	88.5037189989557
2004-04-01	89.0471192449222
2004-07-01	88.2565429024750
2004-10-01	88.3503973520083
2005-01-01	88.5739784041232
2005-04-01	88.7823756156182
2005-07-01	90.1091792854315
2005-10-01	89.6284518936213
2006-01-01	89.5945826137047
2006-04-01	90.8472161803626
2006-07-01	90.4428330502101
2006-10-01	91.2476216537803
2007-01-01	91.4354282997204
2007-04-01	90.7721481957319
2007-07-01	91.0447257021996
2007-10-01	91.3668316162177
2008-01-01	90.7867587043384
2008-04-01	91.0219637690173
2008-07-01	90.1055712013106
2008-10-01	89.3592537816143
2009-01-01	88.0687869689469
2009-04-01	87.6603627690691
2009-07-01	88.0285991561632
2009-10-01	87.2445694972640
2010-01-01	88.3015106621952
2010-04-01	87.5388892504004
2010-07-01	86.3812434714184
2010-10-01	88.0127967210358
2011-01-01	87.6571011478393
2011-04-01	86.7702490442048
2011-07-01	86.6978652338134
2011-10-01	87.8144456964235
2012-01-01	87.4437777594958
2012-04-01	86.7970871850215
2012-07-01	87.0553939598966
2012-10-01	86.9011140390732
2013-01-01	86.9015971448363
2013-04-01	88.0727082444623
2013-07-01	89.1630274243835
2013-10-01	88.7974089766716
2014-01-01	89.6529520206257
2014-04-01	90.5386824879254
2014-07-01	89.5443393951488
2014-10-01	90.3798749273838
2015-01-01	90.3592045145455
2015-04-01	90.8518213681010
2015-07-01	91.5780229188351
2015-10-01	90.5608980722230
2016-01-01	92.0142719150594
2016-04-01	91.9513199625483
2016-07-01	92.7091428238836
2016-10-01	92.4381184791188
2017-01-01	92.2767835498701
2017-04-01	92.8381124386516
2017-07-01	89.5820653628934
2017-10-01	90.6372047623294
2018-01-01	90.5295172399328
2018-04-01	89.8898290374625