Quarter	Percent, Seasonally Adjusted
1995-01-01	45.9085382100000
1995-04-01	46.0935134600000
1995-07-01	45.9463304700000
1995-10-01	45.7805137800000
1996-01-01	45.2837382000000
1996-04-01	46.0184595500000
1996-07-01	45.8700158900000
1996-10-01	45.7639868600000
1997-01-01	45.8562722000000
1997-04-01	46.0253567400000
1997-07-01	46.1213809200000
1997-10-01	45.9155273100000
1998-01-01	46.3673569500000
1998-04-01	46.1485904800000
1998-07-01	46.3522653000000
1998-10-01	46.7263911600000
1999-01-01	47.1055205400000
1999-04-01	47.4963102600000
1999-07-01	47.4720902100000
1999-10-01	47.9006034300000
2000-01-01	47.5282259400000
2000-04-01	48.6194601500000
2000-07-01	48.7933815700000
2000-10-01	48.4921608500000
2001-01-01	48.2615822600000
2001-04-01	48.2544857100000
2001-07-01	48.1982604900000
2001-10-01	48.4681335200000
2002-01-01	48.3034182400000
2002-04-01	48.3596466000000
2002-07-01	48.6132343000000
2002-10-01	48.4566242800000
2003-01-01	48.9865804300000
2003-04-01	48.7127417400000
2003-07-01	49.5172757800000
2003-10-01	49.9990367500000
2004-01-01	50.3172226900000
2004-04-01	49.7196691500000
2004-07-01	49.5347161900000
2004-10-01	49.7210803600000
2005-01-01	50.0889647100000
2005-04-01	50.2677754000000
2005-07-01	50.2131525300000
2005-10-01	50.8770846700000
2006-01-01	50.5051135300000
2006-04-01	50.8267787500000
2006-07-01	50.7484034200000
2006-10-01	50.5158635200000
2007-01-01	50.8834539700000
2007-04-01	51.6848813400000
2007-07-01	51.6433194700000
2007-10-01	51.0918093400000
2008-01-01	51.4336622500000
2008-04-01	51.4791833500000
2008-07-01	51.5233960300000
2008-10-01	51.7656918300000
2009-01-01	52.2516381200000
2009-04-01	52.0716128700000
2009-07-01	52.2546837900000
2009-10-01	52.2229055500000
2010-01-01	52.1545453800000
2010-04-01	52.4180065000000
2010-07-01	53.1072749500000
2010-10-01	53.3152343100000
2011-01-01	52.9009137300000
2011-04-01	52.7971323700000
2011-07-01	52.5580275700000
2011-10-01	52.7392459800000
2012-01-01	57.5496341800000
2012-04-01	57.9112276300000
2012-07-01	58.9096242166667
2012-10-01	58.2941321633333
2013-01-01	58.1518721300000
2013-04-01	58.3518070400000
2013-07-01	58.1500875033333
2013-10-01	58.0714563533333
2014-01-01	58.9227669800000
2014-04-01	59.3129069600000
2014-07-01	59.2754107633333
2014-10-01	58.9429562833333
2015-01-01	58.7714378433333
2015-04-01	59.0419084633333
2015-07-01	59.2074806400000
2015-10-01	59.3367979633333
2016-01-01	59.6390868133333
2016-04-01	59.4881589366667
2016-07-01	59.4676403233333
2016-10-01	59.4617990333333
2017-01-01	59.3261602433333
2017-04-01	59.1646510133333
2017-07-01	59.1266710000000
2017-10-01	59.3541599466667
2018-01-01	59.3262818566667
2018-04-01	59.7965151366667
2018-07-01	60.0469151600000