Quarter	Thousands of Persons, Seasonally Adjusted
2000-07-01	1738
2001-07-01	1951
2002-07-01	1954
2003-07-01	1859
2004-07-01	1719
2005-07-01	1783
2006-07-01	1647
2007-07-01	1693
2008-01-01	1982
2008-04-01	1910
2008-07-01	1972
2008-10-01	1804
2009-01-01	2036
2009-04-01	2060
2009-07-01	2155
2009-10-01	2180
2010-01-01	2228
2010-04-01	2224
2010-07-01	2214
2010-10-01	2073
2011-01-01	2126
2011-04-01	2237
2011-07-01	2186
2011-10-01	2115
2012-01-01	2261