Quarter	Percent, Seasonally Adjusted
2000-01-01	1.80631171130432
2000-04-01	1.74632550391886
2000-07-01	1.73753069729054
2000-10-01	2.40092263985178
2001-01-01	1.64363800069637
2001-04-01	1.67603111795693
2001-07-01	1.45411828967003
2001-10-01	1.28556803751219
2002-01-01	1.96815734488715
2002-04-01	2.26249684568914
2002-07-01	2.22602957312881
2002-10-01	1.95261323476499
2003-01-01	2.17424211399721
2003-04-01	2.18737396597057
2003-07-01	2.88780882383361
2003-10-01	3.23278390916261
2004-01-01	3.36292960502185
2004-04-01	3.93221202967937
2004-07-01	3.97939858488188
2004-10-01	3.94975929262424
2005-01-01	4.10715866635009
2005-04-01	4.14802566004596
2005-07-01	4.49298489422886
2005-10-01	4.67059275195718
2006-01-01	4.40822099559947
2006-04-01	4.15186113601528
2006-07-01	3.95756600922658
2006-10-01	3.74639420164200
2007-01-01	3.98147205392899
2007-04-01	3.81309658150472
2007-07-01	3.84377415061430
2007-10-01	3.79064743483909
2008-01-01	3.81898245308515
2008-04-01	3.41899061612076
2008-07-01	3.05472720099667
2008-10-01	3.18253279287981
2009-01-01	2.69327683191337
2009-04-01	3.03887117568905
2009-07-01	3.34049679848337
2009-10-01	3.89863201803047
2010-01-01	4.40186472056649
2010-04-01	4.19664143656221
2010-07-01	4.46057686442748
2010-10-01	3.90288637773454
2011-01-01	4.33065943398225
2011-04-01	4.45089433695409
2011-07-01	4.53144417059835
2011-10-01	4.78687374070031
2012-01-01	4.99810432513870
2012-04-01	5.12165727288376
2012-07-01	5.25781445237573
2012-10-01	5.88094553741075
2013-01-01	6.51446589167333
2013-04-01	7.13753192317947
2013-07-01	7.63349342394505
2013-10-01	7.54726455735743
2014-01-01	8.60278803778490
2014-04-01	7.71734346828459
2014-07-01	8.02575663816407
2014-10-01	8.09245342376771
2015-01-01	8.32790786508460
2015-04-01	8.43897096732914
2015-07-01	8.40028806195020
2015-10-01	8.49053882300380
2016-01-01	7.79443864579283
2016-04-01	7.48247788691372
2016-07-01	6.55302090375462
2016-10-01	5.99774579894803
2017-01-01	5.98902937795911
2017-04-01	5.42391726735930
2017-07-01	5.11161047354032
2017-10-01	4.72099062427562
2018-01-01	4.43974315834432
2018-04-01	4.06916235838090