Quarter	Thousands of Persons, Seasonally Adjusted
2000-01-01	5887.412
2000-04-01	5838.961
2000-07-01	5643.505
2000-10-01	5522.223
2001-01-01	5780.473
2001-04-01	5966.768
2001-07-01	6179.050
2001-10-01	5890.095
2002-01-01	5911.871
2002-04-01	6104.903
2002-07-01	6262.207
2002-10-01	6563.399
2003-01-01	6514.419
2003-04-01	5918.308
2003-07-01	5910.831
2003-10-01	5746.524
2004-01-01	5628.507
2004-04-01	5694.415
2004-07-01	5876.519
2004-10-01	5769.618
2005-01-01	5105.083
2005-04-01	5111.354
2005-07-01	5070.269
2005-10-01	5227.950
2006-01-01	5023.902
2006-04-01	5241.117
2006-07-01	5329.665
2006-10-01	5446.370
2007-01-01	5445.588
2007-04-01	5404.977
2007-07-01	5364.635
2007-10-01	5234.788
2008-01-01	5384.471
2008-04-01	5599.427
2008-07-01	5714.658
2008-10-01	5699.636
2009-01-01	5606.532
2009-04-01	5734.600
2009-07-01	5958.062
2009-10-01	6199.051
2010-01-01	6376.089
2010-04-01	6356.290
2010-07-01	6400.153
2010-10-01	6607.380
2011-01-01	6912.864
2011-04-01	6882.537
2011-07-01	7003.748
2011-10-01	7117.306