Note 6 - Accrued Expenses

6 Months Ended

Jun. 30, 2011

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

(6)           Accrued Expenses

Accrued expenses at December 31, 2010 and June 30, 2011 consist of the following (in thousands):

	December 31,		June 30,
	2010		2011
Accrued compensation and benefits	$	1,647	$	4,673
Accrued professional fees		1,775		1,556
Accrued income and other taxes		2,235		4,048
Accrued medical panel fees		284		1,686
Accrued value added tax		2,829		15,072
Other accrued expenses		644		1,215
Total	$	9,414	$	28,250