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Investments (Tables)

3 Months Ended

Jul. 29, 2017

Investments

Summary of investments

(Unaudited, amounts in thousands)		7/29/17			4/29/17
Short-term investments:
Available-for-sale investments		$	14,788		$	15,040
Trading securities		21			6
Held-to-maturity investments		1,934			1,867
Total short-term investments		16,743			16,913
Long-term investments:
Available-for-sale investments		30,626			31,264
Cost basis investment		10,954			5,500
Total long-term investments		41,580			36,764
Total investments		$	58,323		$	53,677
Investments to enhance returns on cash		$	33,427		$	33,087
Investments to fund compensation/retirement plans		$	13,942		$	13,690
Other investments		$	10,954		$	6,900

Summary of unrealized gains, unrealized losses, and fair value by investment type

At July 29, 2017

(Unaudited, amounts in thousands)		Gross Unrealized Gains			Gross Unrealized Losses			Fair Value
Equity securities		$	1,912		$	(39	)	$	18,677
Fixed income		75			(57		)	36,205
Mutual funds		—			—			21
Other		34			—			3,420
Total securities		$	2,021		$	(96	)	$	58,323

At April 29, 2017

(Unaudited, amounts in thousands)		Gross Unrealized Gains			Gross Unrealized Losses			Fair Value
Equity securities		$	1,796		$	(83	)	$	13,610
Fixed income		729			(72		)	37,580
Mutual funds		—			—			6
Other		1			(8		)	2,481
Total securities		$	2,526		$	(163	)	$	53,677

Summary of sales of available-for-sale securities

		Quarter Ended
(Unaudited, amounts in thousands)		7/29/17			7/30/16
Proceeds from sales		$	5,857		$	3,670
Gross realized gains		402			31
Gross realized losses		(221		)	(36		)

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