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Investments (Tables)

3 Months Ended

Jul. 27, 2019

Investments

Summary of investments

​

​	​	​	​	​	​	​
(Unaudited, amounts in thousands)		7/27/19			4/27/19
Short-term investments:	​	​	​	​	​	​
Marketable securities	​	$	26,002	​	$	18,016
Held-to-maturity investments	​		3,454	​		3,341
Total short-term investments	​		29,456	​		21,357
​	​	​	​	​	​	​
Long-term investments:	​	​	​	​	​	​
Marketable securities	​		21,023	​		24,085
Cost basis investments	​	​	11,979	​	​	11,979
Total long-term investments	​	​	33,002	​	​	36,064
​	​	​	​	​	​	​
Total investments	​	$	62,458	​	$	57,421
​	​	​	​	​	​	​
Investments to enhance returns on cash	​	$	32,884	​	$	31,470
Investments to fund compensation/retirement plans	​	$	17,595	​	$	13,972
Other investments	​	$	11,979	​	$	11,979

​

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

​

​	​	​	​	​	​	​	​	​	​
At July 27, 2019	​	​	​	​	​	​	​	​	​
​	​	Gross		​	Gross		​	​
(Unaudited, amounts in thousands)		Unrealized Gains			Unrealized Losses			Fair Value
Equity securities	​	$	2,066	​	$	—	​	$	23,268
Fixed income	​		155	​		(47)	​		34,382
Other	​		324	​		(16)	​		4,808
Total securities	​	$	2,545	​	$	(63)	​	$	62,458

​

​	​	​	​	​	​	​	​	​	​
At April 27, 2019	​	​	​	​	​	​	​	​	​
​	​	Gross		​	Gross		​	​
(Unaudited, amounts in thousands)		Unrealized Gains			Unrealized Losses			Fair Value
Equity securities	​	$	1,841	​	$	—	​	$	19,535
Fixed income	​		75	​		(111)	​		33,217
Other	​		258	​		(13)	​		4,669
Total securities	​	$	2,174	​	$	(124)	​	$	57,421

​

Summary of sales of marketable securities

​

​	​	​	​	​	​	​
​	​	Quarter Ended
(Unaudited, amounts in thousands)		7/27/19			7/28/18
Proceeds from sales	​	$	4,060	​	$	4,762
Gross realized gains	​		6	​		75
Gross realized losses	​		(2)	​		(55)

​

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