Earnings per share (Tables)

6 Months Ended

Dec. 28, 2013

Earnings Per Share [Abstract]

Basic and diluted earnings per share calculation

	Second Quarters Ended				Six Months Ended
	December 28, 2013		December 29, 2012		December 28, 2013		December 29, 2012
	(Thousands, except per share data)
Numerator:
Net income	$	124,864	$	137,481	$	245,488	$	237,786
Denominator:
Weighted average common shares for basic earnings    per share	137,702		136,776		137,558		138,772
Net effect of dilutive stock option, incentive and    performance share awards	2,442		1,799		2,376		2,195
Weighted average common shares for diluted earnings    per share	140,144		138,575		139,934		140,967
Basic earnings per share	$	0.91	$	1.01	$	1.78	$	1.71
Diluted earnings per share	$	0.89	$	0.99	$	1.75	$	1.69