Quarter	Percent, Seasonally Adjusted
2000-01-01	1.536950
2000-04-01	1.439895
2000-07-01	1.558219
2000-10-01	1.515442
2001-01-01	1.257057
2001-04-01	1.128237
2001-07-01	1.122511
2001-10-01	1.181975
2002-01-01	1.335361
2002-04-01	1.369209
2002-07-01	1.534123
2002-10-01	1.587198
2003-01-01	1.744769
2003-04-01	1.920103
2003-07-01	1.999256
2003-10-01	2.113897
2004-01-01	2.305550
2004-04-01	2.484942
2004-07-01	2.347428
2004-10-01	2.497315
2005-01-01	2.532366
2005-04-01	2.575811
2005-07-01	2.464881
2005-10-01	2.375761
2006-01-01	2.225050
2006-04-01	2.084358
2006-07-01	2.014784
2006-10-01	1.957203
2007-01-01	1.906480
2007-04-01	1.744947
2007-07-01	1.652593
2007-10-01	1.556226
2008-01-01	1.557348
2008-04-01	1.543461
2008-07-01	1.441568
2008-10-01	1.464952
2009-01-01	1.598627
2009-04-01	1.799307
2009-07-01	2.005214
2009-10-01	2.130062
2010-01-01	2.372380
2010-04-01	2.422929
2010-07-01	2.418784
2010-10-01	2.332161
2011-01-01	2.231068
2011-04-01	2.242322
2011-07-01	2.393883
2011-10-01	2.601110
2012-01-01	2.611655
2012-04-01	2.779394
2012-07-01	2.882741
2012-10-01	3.090762
2013-01-01	3.222295
2013-04-01	3.593771
2013-07-01	3.872320
2013-10-01	3.819357
2014-01-01	3.695275
2014-04-01	3.740119
2014-07-01	3.613537