Stock-Based Compensation (Tables)

9 Months Ended

Mar. 30, 2013

Schedule of allocation of stock based compensation cost

The impact on the Company’s results of operations of recording stock-based compensation by function for the three and nine months ended March 30, 2013 and March 31, 2012 was as follows (in millions):

	Three Months Ended				Nine Months Ended
	March 30,		March 31,		March 30,		March 31,
	2013		2012		2013		2012
Cost of sales	$	2.4	$	2.2	$	6.7	$	5.5
Research and development	3.7		3.1		10.0		8.8
Selling, general and administrative	9.2		8.0		24.8		22.8
	$	15.3	$	13.3	$	41.5	$	37.1

Schedule of valuation assumptions for MSU using Monte Carlo simulation

	Nine Months Ended
	March 30,		March 31,
	2013		2012

Volatility of common stock	57.5	%	68.7	%
Average volatility of peer companies	58.3	%	68.4	%
Average correlation coefficient of peer companies	0.3208		0.3383
Risk-free interest rate	0.4	%	0.7	%

- Definition

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.

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