Quarter	Thousands of Persons, Seasonally Adjusted
2000-01-01	6302.566
2000-04-01	6289.575
2000-07-01	6048.102
2000-10-01	5795.243
2001-01-01	6205.213
2001-04-01	6432.445
2001-07-01	6677.139
2001-10-01	6426.820
2002-01-01	6475.519
2002-04-01	6735.203
2002-07-01	6923.268
2002-10-01	7285.094
2003-01-01	7245.343
2003-04-01	6670.745
2003-07-01	6554.593
2003-10-01	6317.234
2004-01-01	6221.646
2004-04-01	6310.377
2004-07-01	6512.503
2004-10-01	6381.436
2005-01-01	5727.582
2005-04-01	5762.063
2005-07-01	5671.270
2005-10-01	5892.051
2006-01-01	5681.338
2006-04-01	5857.059
2006-07-01	5985.737
2006-10-01	6137.463
2007-01-01	6089.582
2007-04-01	6078.068
2007-07-01	6028.378
2007-10-01	5883.936
2008-01-01	6059.604
2008-04-01	6291.329
2008-07-01	6433.033
2008-10-01	6550.523
2009-01-01	6583.543
2009-04-01	6730.753
2009-07-01	6951.777
2009-10-01	7151.096
2010-01-01	7403.687
2010-04-01	7301.760
2010-07-01	7337.906
2010-10-01	7551.366
2011-01-01	7838.099
2011-04-01	7805.096
2011-07-01	7891.527
2011-10-01	7941.497