Investments (Tables)

6 Months Ended

Oct. 24, 2015

Investments

Summary of investments

At October 24, 2015

(Unaudited, amounts in thousands)	Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Equity securities	$	1,609	$	(97	)	$	8,261
Fixed income	151		(23		)	37,112
Other	1		(21		)	356
Total securities	$	1,761	$	(141	)	$	45,729

At April 25, 2015

(Unaudited, amounts in thousands)	Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Equity securities	$	2,014	$	(78	)	$	9,251
Fixed income	224		(14		)	50,358
Mutual funds	—		—			1,127
Other	1		(22		)	459
Total securities	$	2,239	$	(114	)	$	61,195

Summary of sales of available-for-sale securities

	Quarter Ended						Six Months Ended
(Unaudited, amounts in thousands)	10/24/15			10/25/14			10/24/15			10/25/14
Proceeds from sales	$	6,426		$	7,405		$	19,409		$	17,827
Gross realized gains	26			31			703			45
Gross realized losses	(33		)	(22		)	(539		)	(30		)