Quarter	Percent, Seasonally Adjusted
1999-01-01	6.95024576014798
1999-04-01	7.49704545757217
1999-07-01	8.07228283689028
1999-10-01	8.53404759520053
2000-01-01	8.85676363753219
2000-04-01	9.09705143252632
2000-07-01	9.07059498846741
2000-10-01	9.06466049610636
2001-01-01	9.42057650836308
2001-04-01	9.45684555880399
2001-07-01	9.44623233102555
2001-10-01	9.41409180439336
2002-01-01	9.16434014816702
2002-04-01	9.10584660258432
2002-07-01	9.03106248972688
2002-10-01	8.91229668377720
2003-01-01	8.61266908632539
2003-04-01	8.37815831744582
2003-07-01	8.50209825982746
2003-10-01	8.66429427004502
2004-01-01	9.18420737076261
2004-04-01	9.18696315742719
2004-07-01	8.89504582104392
2004-10-01	8.71472695456788
2005-01-01	8.39485260745511
2005-04-01	8.08287223693514
2005-07-01	7.85930390660375
2005-10-01	7.63377172231548
2006-01-01	7.20668952532150
2006-04-01	6.74380838157130
2006-07-01	6.40131184669271
2006-10-01	6.02501797594762
2007-01-01	5.63135359691935
2007-04-01	5.50458383401395
2007-07-01	5.55099770469102
2007-10-01	5.25164352437517
2008-01-01	5.01224409237282
2008-04-01	4.92308226749738
2008-07-01	4.52784651633296
2008-10-01	4.49249994768484
2009-01-01	5.00267403640952
2009-04-01	5.60480497793981
2009-07-01	6.34054861781433
2009-10-01	6.97114254538951
2010-01-01	7.34790517117337
2010-04-01	7.25128020060500
2010-07-01	7.18250186487847
2010-10-01	6.93452570831114
2011-01-01	6.76922808124057
2011-04-01	6.71455800925921
2011-07-01	6.71252958315445
2011-10-01	6.88017945847372
2012-01-01	6.88314403513772
2012-04-01	6.96769540426513
2012-07-01	6.98127415451766
2012-10-01	7.14509016597882
2013-01-01	7.15560357222623
2013-04-01	7.16387571744729
2013-07-01	7.14478929125459
2013-10-01	7.07996620441260
2014-01-01	6.94079080473626
2014-04-01	6.73962926688402
2014-07-01	6.52417457646137