Quarter	Percent, Seasonally Adjusted
2000-01-01	26.8800599828931
2000-04-01	26.7098515416603
2000-07-01	26.7309725838330
2000-10-01	26.9343537519767
2001-01-01	26.7861348963761
2001-04-01	26.6328940565842
2001-07-01	26.7164340570392
2001-10-01	26.5140574381688
2002-01-01	26.3397936756931
2002-04-01	26.3303447148595
2002-07-01	26.7444097108007
2002-10-01	27.1712283068736
2003-01-01	27.3323423033490
2003-04-01	27.5869485082850
2003-07-01	27.5160780773106
2003-10-01	27.6563900553521
2004-01-01	27.9019717039709
2004-04-01	27.7848919548448
2004-07-01	27.5356133482915
2004-10-01	27.7164310642158
2005-01-01	27.9115416648503
2005-04-01	28.0102366659547
2005-07-01	27.6718791899768
2005-10-01	27.6365435759332
2006-01-01	28.1651391181713
2006-04-01	28.1921095373196
2006-07-01	28.1095795437086
2006-10-01	28.1075857519723
2007-01-01	27.7758030822530
2007-04-01	27.6575576849931
2007-07-01	27.3650475596305
2007-10-01	26.6551894503769
2008-01-01	26.2191720887726
2008-04-01	26.0715236467911
2008-07-01	26.1407251924299
2008-10-01	26.4572549861346
2009-01-01	26.7062547301698
2009-04-01	27.0009710852393
2009-07-01	27.7480325827528
2009-10-01	27.9535676346412
2010-01-01	27.9774615872776
2010-04-01	28.0119675274137
2010-07-01	28.4611752917430
2010-10-01	28.3601972789908
2011-01-01	28.7870313633536
2011-04-01	28.8621248769909
2011-07-01	28.5968290349521
2011-10-01	28.4413847238578
2012-01-01	28.3808931009248
2012-04-01	28.4315751708923
2012-07-01	28.7505098981220
2012-10-01	28.7731963106129
2013-01-01	28.8223141150757
2013-04-01	29.0153359078112
2013-07-01	28.8841372605358
2013-10-01	28.9724767026715
2014-01-01	29.1935379072230
2014-04-01	29.2258308520783
2014-07-01	29.1606564941437
2014-10-01	28.8802707546296
2015-01-01	29.0029432527332
2015-04-01	28.9072440280205
2015-07-01	28.8949524448615
2015-10-01	29.1450258151204
2016-01-01	28.9789280523200
2016-04-01	29.6942979151016
2016-07-01	29.3372499874240
2016-10-01	29.9363470342044
2017-01-01	30.1313141181499
2017-04-01	30.2605892761997
2017-07-01	30.4158410671954
2017-10-01	30.3317253090243
2018-01-01	30.2538048398232
2018-04-01	30.1407493001366