Quarter	Percent, Seasonally Adjusted
2007-01-01	92.5885161079619
2007-04-01	91.3370584211779
2007-07-01	93.7044659056765
2007-10-01	91.3885528736046
2008-01-01	91.5691403729138
2008-04-01	90.3977200103454
2008-07-01	91.2561052304386
2008-10-01	87.5363048748624
2009-01-01	90.5800323389356
2009-04-01	90.5923944182956
2009-07-01	91.4868690780457
2009-10-01	90.7054959061871
2010-01-01	91.5024102704340
2010-04-01	90.4773837858692
2010-07-01	94.1810807946765
2010-10-01	91.8150764270469
2011-01-01	92.3937863912172
2011-04-01	91.0732006347252
2011-07-01	89.9248328141881
2011-10-01	89.8111449027819
2012-01-01	89.9763456403134
2012-04-01	92.1743749492038
2012-07-01	91.1320253412755
2012-10-01	90.9973866898507
2013-01-01	89.6478503687703
2013-04-01	88.7737293849296
2013-07-01	91.4101229010047
2013-10-01	90.3843749157287
2014-01-01	89.5240061885594
2014-04-01	90.3574630278186
2014-07-01	91.0432978439535
2014-10-01	91.2300882612111
2015-01-01	88.7905779706059
2015-04-01	89.6547272698257
2015-07-01	88.9694896501406
2015-10-01	89.6682500205651
2016-01-01	88.9300544901618
2016-04-01	88.3521289587241
2016-07-01	88.3676465086199
2016-10-01	88.3017557928090
2017-01-01	86.9165809319318
2017-04-01	87.3246001985003
2017-07-01	86.5984657524939
2017-10-01	88.7091585098928
2018-01-01	88.6532856053779
2018-04-01	87.9684656673866