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Geographic Information and Concentration of Risk (Tables)

6 Months Ended

Jul. 29, 2012

Net sales activity by geographic region is as follows:



	Three Months Ended				Six Months Ended
	July 29, 2012		July 31, 2011		July 29, 2012		July 31, 2011
North America	18	%	25	%	19	%	26	%
Asia-Pacific	69	%	62	%	67	%	61	%
Europe	13	%	13	%	14	%	13	%
	100	%	100	%	100	%	100	%

Summary Of Sales Activity To Countries That Represented Greater Than 10% Of Total Net Sales

The table below summarizes sales activity to countries that represented greater than 10% of total net sales:



	Three Months Ended				Six Months Ended
(percentage of total sales)	July 29, 2012		July 31, 2011		July 29, 2012		July 31, 2011
United States	17	%	22	%	17	%	23	%
China (including Hong Kong)	37	%	39	%	37	%	37	%
Japan	10	%			10	%

(Loss) Income From Continuing Operations Before Income Taxes

(loss) income from continuing operations before income taxes is as follows:



	Three Months Ended					Six Months Ended
(in thousands)	July 29, 2012			July 31, 2011		July 29, 2012			July 31, 2011
Domestic	$	(8,887	)	$	5,426	$	(17,725	)	$	10,975
Foreign	7,570			26,365		(4,363		)	46,898
Total	$	(1,317	)	$	31,791	$	(22,088	)	$	57,873

Schedule Of Significant Customers Accounting For At Least 10% Of Net Sales During Period

Each of the following significant customers accounted for at least 10% of net sales for at least one of the periods indicated:



(percentage of net sales)	Three Months Ended				Six Months Ended
	July 29, 2012		July 31, 2011		July 29, 2012		July 31, 2011
Samsung Electronics (and affiliates)	10	%	12	%	12	%	12	%
Huawei Technologies (and affiliates)	11	%			11	%
Frontek Technology Corp			11	%			11	%

Schedule Of Significant Customers Having An Outstanding Receivable Balance That Represents At Least 10% Of Total Net Receivables During Period

The following table shows the list of customers that have an outstanding receivable balance that represents at least 10% of total net receivables for at least one of the periods indicated:



(percentage of net accounts receivable)	Balance as of
	July 29, 2012		January 29, 2012
Huawei Technologies (and affiliates)	15	%	11	%
Samsung Electronics (and affiliates)	11	%	14	%
Frontek Technology Corp			10	%
Dragon Technology			11	%

- Definition

Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries.

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