Quarter	Percent, Seasonally Adjusted
1998-01-01	4.82979932722422
1998-04-01	4.86324397663292
1998-07-01	4.87874273636661
1998-10-01	4.98188037654121
1999-01-01	4.88198037698284
1999-04-01	4.89391637668663
1999-07-01	4.76634938399547
1999-10-01	4.61677358426273
2000-01-01	4.61836770630080
2000-04-01	4.52371108094130
2000-07-01	4.47570467144150
2000-10-01	4.30228446361970
2001-01-01	4.23292370865698
2001-04-01	4.04363382538669
2001-07-01	4.05501342810130
2001-10-01	3.96711226371600
2002-01-01	3.88386197201229
2002-04-01	3.97790999911950
2002-07-01	3.85873770308579
2002-10-01	3.80306722492658
2003-01-01	3.70450652315279
2003-04-01	3.85980632204928
2003-07-01	3.76926045533368
2003-10-01	3.55999633833636
2004-01-01	3.69536346372959
2004-04-01	3.44185405072792
2004-07-01	3.43059463070943
2004-10-01	3.40834617026784
2005-01-01	3.28387838154284
2005-04-01	3.25658669016465
2005-07-01	3.28513057439604
2005-10-01	3.36784938781236
2006-01-01	3.11391401160211
2006-04-01	2.91419653691767
2006-07-01	2.81288118101692
2006-10-01	2.79290872410033
2007-01-01	2.44336787791420
2007-04-01	2.50158476656118
2007-07-01	2.66993356890459
2007-10-01	2.76840962915841
2008-01-01	2.81030681530318
2008-04-01	2.98964396020299
2008-07-01	2.87572887038475
2008-10-01	2.77068180721000
2009-01-01	2.94403812366974
2009-04-01	2.98765820202020
2009-07-01	3.10660210337556
2009-10-01	3.26010295666077
2010-01-01	3.20539041644083
2010-04-01	3.21426386079888
2010-07-01	3.15707346884601
2010-10-01	3.21919922370340
2011-01-01	2.92147086336045
2011-04-01	3.05881799041766
2011-07-01	3.29386148424464
2011-10-01	3.53879229236479
2012-01-01	3.83489595059664
2012-04-01	4.03897574208894
2012-07-01	4.19203576041901
2012-10-01	4.30699517563019
2013-01-01	4.42902557066194
2013-04-01	4.49571780852667
2013-07-01	4.53334875831663
2013-10-01	4.60328232846367
2014-01-01	4.62020329304090
2014-04-01	4.74794486549513
2014-07-01	4.92549002767776