Quarter	Percent, Seasonally Adjusted
1998-01-01	4.41152673808068
1998-04-01	4.59339831240363
1998-07-01	4.49697164725228
1998-10-01	4.58086040568281
1999-01-01	4.90812018461583
1999-04-01	5.51783853598705
1999-07-01	5.48391871074445
1999-10-01	5.26473994156248
2000-01-01	4.48342499749863
2000-04-01	4.71808687701734
2000-07-01	5.28761606244474
2000-10-01	4.12428194085696
2001-01-01	3.73351070375322
2001-04-01	4.32905544796269
2001-07-01	4.45707508676493
2001-10-01	3.78423509274658
2002-01-01	4.02470592720737
2002-04-01	4.13177825436436
2002-07-01	4.60377206199615
2002-10-01	4.79290050566397
2003-01-01	4.35322281344898
2003-04-01	4.38971861047718
2003-07-01	4.29059270362988
2003-10-01	4.08023918292534
2004-01-01	4.45178032824811
2004-04-01	4.35467680888427
2004-07-01	4.13034778983953
2004-10-01	3.60748435157362
2005-01-01	3.28385572391730
2005-04-01	3.22053911948162
2005-07-01	2.90268168326435
2005-10-01	3.72006672005455
2006-01-01	3.65525522641108
2006-04-01	2.56955450041412
2006-07-01	2.82586359172849
2006-10-01	2.64525103648790
2007-01-01	2.14259857869538
2007-04-01	2.01755289928366
2007-07-01	2.03563153033531
2007-10-01	2.15939997835878
2008-01-01	2.89554457296317
2008-04-01	3.28316120380514
2008-07-01	3.02665320009339
2008-10-01	2.22633518347965
2009-01-01	3.15630571999308
2009-04-01	2.50228923737654
2009-07-01	2.50962660280040
2009-10-01	2.97368875929819
2010-01-01	3.39777714452488
2010-04-01	2.76473562252717
2010-07-01	2.77545183815880
2010-10-01	3.05662170598754
2011-01-01	2.72940740270971
2011-04-01	3.17662464080066
2011-07-01	2.17168276741917
2011-10-01	2.65513014557297
2012-01-01	3.51486987638407
2012-04-01	4.48684824932985
2012-07-01	4.38777207570165
2012-10-01	4.27312821141642
2013-01-01	4.43043190384548
2013-04-01	4.29867659719943
2013-07-01	4.36448187794694
2013-10-01	3.72381849575539
2014-01-01	4.21949067871971
2014-04-01	4.36909977758769
2014-07-01	4.10424610059036
2014-10-01	4.97602799977958
2015-01-01	4.42058720171758
2015-04-01	4.27178638724517
2015-07-01	3.88869364771477
2015-10-01	4.45690797386658
2016-01-01	4.87667205805832
2016-04-01	5.16831340546039
2016-07-01	4.67338918031166
2016-10-01	4.32005697273892
2017-01-01	4.60977782080173
2017-04-01	4.49123639076772
2017-07-01	5.51458307969409
2017-10-01	5.45937732367369
2018-01-01	4.55045515465585
2018-04-01	4.83748347992009