v2.4.0.8

Employee Benefit Plans (Tables)

9 Months Ended

Sep. 29, 2013

Employee Benefits and Share-based Compensation [Abstract]

Schedule Of Stock Option Activity

Option Activity

Stock options activity during the nine months ended September 29, 2013, was as follows:

	Options Outstanding
	Number of shares			Weighted Average Exercise Price Per Share
	(in thousands)			(in dollars)
December 31, 2012	4,324			$	29.29
Granted	496			33.47
Exercised	(264	)		21.33
Cancelled and expired	(200	)		33.87
September 29, 2013	4,356			$	30.04

Schedule Of RSU Activity

RSU Activity

RSU activity during the nine months ended September 29, 2013, was as follows:

	RSUs Outstanding
	Number of shares			Weighted Average Grant Date Fair Value Per Share
	(in thousands)			(in dollars)
December 31, 2012	112			$	28.36
RSUs granted	716			29.10
RSUs vested	(85	)		26.86
RSUs cancelled	(12	)		28.14
September 29, 2013	731			$	29.27

Schedule Of Valuation And Expense Information

The following table sets forth the weighted average assumptions used to fair value option grants during the three and nine months ended September 29, 2013 and September 30, 2012:

	Three Months Ended						Nine Months Ended
	September 29, 2013			September 30, 2012			September 29, 2013			September 30, 2012
Expected life (in years)	4.4			4.4			4.4			4.4
Risk-free interest rate	1.14	%		0.48	%		0.71	%		0.64	%
Expected volatility	46.4	%		52.3	%		48.1	%		52.2	%
Dividend yield	—			—			—			—

Schedule Of Total Stock-Based Compensation Expense Resulting From Stock Options, Restricted Stock Awards, And The Employee Stock Purchase Plan

The following table sets forth the total stock-based compensation expense resulting from stock options, RSUs and the ESPP included in the Company’s unaudited condensed consolidated statements of operations (in thousands):

	Three Months Ended								Nine Months Ended
	September 29, 2013				September 30, 2012				September 29, 2013				September 30, 2012
Cost of revenue	$	479			$	473			$	1,074			$	1,021
Research and development	1,047				778				2,854				2,066
Sales and marketing	1,331				1,238				3,871				3,623
General and administrative	1,654				1,530				4,693				4,096
Total stock-based compensation	$	4,511			$	4,019			$	12,492			$	10,806

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Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

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