Quarter	Percent, Seasonally Adjusted
1999-04-01	2.37720858696966
1999-07-01	2.36804248840940
1999-10-01	2.30006160330826
2000-01-01	2.35568085857363
2000-04-01	2.26113874572375
2000-07-01	2.16148528382949
2000-10-01	2.11961921051971
2001-01-01	1.97813044697245
2001-04-01	1.91510059653778
2001-07-01	1.93407807667208
2001-10-01	1.96876902735930
2002-01-01	1.96616088753149
2002-04-01	2.04541022694112
2002-07-01	2.02561628046545
2002-10-01	2.03470291879844
2003-01-01	1.96206293015345
2003-04-01	1.89801682029873
2003-07-01	1.96713492540094
2003-10-01	1.94101346712716
2004-01-01	1.90277067090932
2004-04-01	1.96063066582577
2004-07-01	1.88580432982263
2004-10-01	1.94192387259343
2005-01-01	1.94342957272836
2005-04-01	1.89748169517906
2005-07-01	1.86513956953725
2005-10-01	2.14063304846041
2006-01-01	2.19413521393931
2006-04-01	2.30104880959559
2006-07-01	2.31580242204800
2006-10-01	2.31365012727168
2007-01-01	2.37693997724871
2007-04-01	2.29392220635001
2007-07-01	2.27511125225385
2007-10-01	2.18972530039726
2008-01-01	2.20738961744070
2008-04-01	2.22297886595927
2008-07-01	2.42297136940749
2008-10-01	2.53535846602684
2009-01-01	2.87996635125797
2009-04-01	3.04420383990208
2009-07-01	2.98826048007216
2009-10-01	3.03317720624244
2010-01-01	3.12533885286380
2010-04-01	3.17191227595304
2010-07-01	3.22586983223552
2010-10-01	3.25859440588304
2011-01-01	3.29643539086557
2011-04-01	3.39246083520741
2011-07-01	3.44452409710219
2011-10-01	3.55249610651100
2012-01-01	3.53304926674011
2012-04-01	3.46402973227030
2012-07-01	3.40449194499818
2012-10-01	3.43192272990913
2013-01-01	3.41244162426949
2013-04-01	3.35310706991423
2013-07-01	3.33088538047924
2013-10-01	3.16740907418196
2014-01-01	2.99852745814899
2014-04-01	2.83234097038936
2014-07-01	2.66680366111239
2014-10-01	2.52194636513827