PURCHASED INTANGIBLE ASSETS

9 Months Ended

Sep. 30, 2011

PURCHASED INTANGIBLE ASSETS

PURCHASED INTANGIBLE ASSETS

7.      PURCHASED INTANGIBLE ASSETS

The following table presents details of our purchased intangible assets, other than goodwill, as of September 30, 2011:

			Accumulated
	Gross		Amortization			Net
Core technology	$	23,121	$	(4,458	)	$	18,663
Customer relationships	39,641		(14,342		)	25,299
Trademarks / Trade names	2,479		(1,283		)	1,196
Total intangible assets	$	65,241	$	(20,083	)	$	45,158

The following table presents details of our purchased intangible assets, other than goodwill, as of December 31, 2010:

			Accumulated
	Gross		Amortization			Net
Core technology	$	22,557	$	(3,497	)	$	19,060
Customer relationships	39,052		(10,930		)	28,122
Trademarks / Trade names	2,416		(1,108		)	1,308
Total intangible assets	$	64,025	$	(15,535	)	$	48,490

The change in the gross value of our purchased intangible assets from December 31, 2010 to September 30, 2011 is due solely to the impact of foreign currency translation adjustments.