Business segments and geographic information (Tables)

12 Months Ended

Jun. 29, 2012

The Group operates primarily in three geographic regions: North America, Asia-Pacific and Europe. The following table presents total revenues by geographic regions:


	Year Ended
	June 29, 2012		June 24, 2011		June 25, 2010
North America	$	272,659	$	324,108	$	252,662
Asia-Pacific		189,455		277,014		197,097
Europe		102,618		142,448		55,953

	$	564,732	$	743,570	$	505,712

Total Revenues by Percentage from Individual Customers Representing Ten Percent or More of Total Revenues

Total revenues, by percentage, from individual customers representing 10% or more of total revenues in the respective periods were as follows:


	Year Ended
	June 29, 2012			June 24, 2011			June 25, 2010
JDS Uniphase Corporation		25	%		21	%		16	%
Oclaro, Inc.		12			17			17
Finisar Corporation		10			10			12
Opnext, Inc.		*			10			14
Emcore Corporation		*			*			10

Less than 10% of total revenues in the period.

- Definition

Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries.

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