Quarter	Percent, Seasonally Adjusted
1999-07-01	2.791497968091320
1999-10-01	2.100778614877260
2000-01-01	2.107011148074110
2000-04-01	1.512450010591300
2000-07-01	1.227245327484780
2000-10-01	1.701621546639270
2001-01-01	1.328190812282750
2001-04-01	0.997764003619100
2001-07-01	0.873618492969583
2001-10-01	1.032225617810300
2002-01-01	0.895679987964094
2002-04-01	1.071295566356950
2002-07-01	0.865521505882488
2002-10-01	0.737991464880848
2003-01-01	1.148065631734150
2003-04-01	0.957673237271397
2003-07-01	1.594555313757380
2003-10-01	1.587577024013520
2004-01-01	1.372411105968250
2004-04-01	1.460628117053830
2004-07-01	1.740398026388730
2004-10-01	1.234479547547190
2005-01-01	1.275168028405510
2005-04-01	2.070443108516860
2005-07-01	1.450724594779510
2005-10-01	1.586299735473860
2006-01-01	1.271067925151380
2006-04-01	1.300562497854400
2006-07-01	1.200699033160030
2006-10-01	1.268174880076540
2007-01-01	1.279880134497800
2007-04-01	0.949011190729674
2007-07-01	1.499805269325470
2007-10-01	1.572111019407980
2008-01-01	0.673987915920507
2008-04-01	0.979734327154755
2008-07-01	1.094554812464140
2008-10-01	1.413226424620250
2009-01-01	1.048743637622700
2009-04-01	2.016301025767150
2009-07-01	1.786601701582320
2009-10-01	1.789954364876140
2010-01-01	3.365116472413030
2010-04-01	1.749782412139620
2010-07-01	1.841368334952150
2010-10-01	1.862593503684940
2011-01-01	2.058069348271740
2011-04-01	1.446157754143530
2011-07-01	1.657545877882670
2011-10-01	1.605733801358400
2012-01-01	1.884227358040730
2012-04-01	1.918767764706900
2012-07-01	1.628026807705280
2012-10-01	1.437732587442890
2013-01-01	1.250140050569350
2013-04-01	1.301611818508290
2013-07-01	1.093158966948040
2013-10-01	1.248839899459070
2014-01-01	2.112031701703140
2014-04-01	2.137810650924040
2014-07-01	1.594692183770280
2014-10-01	1.621902779831720
2015-01-01	2.122062047783280
2015-04-01	2.120273818670510
2015-07-01	1.807658512471720
2015-10-01	1.907207059811890
2016-01-01	2.036301099839690
2016-04-01	1.943559707186040
2016-07-01	2.207319133659890
2016-10-01	2.241617818275080
2017-01-01	1.693109548093680
2017-04-01	1.979596626035280
2017-07-01	2.148295371342760
2017-10-01	1.917097405838660
2018-01-01	1.833616399089690
2018-04-01	2.241601755718370
2018-07-01	2.738192876646370