Fair Value of Financial Instruments (Tables)

9 Months Ended

Jan. 27, 2013

Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following table presents information about assets and liabilities measured at fair value on a recurring basis:

	Fair value measurements at January 27, 2013 using:
	Quoted prices in  active markets  for identical  assets		Significant other  observable inputs		Significant  unobservable  inputs
(amounts in thousands)	Level 1		Level 2		Level 3		Total
Assets:
Low Duration Bond Fund	$	2,066		N/A		N/A	$	2,066
Limited Term Bond Fund		2,070		N/A		N/A		2,070
Intermediate Term Bond Fund		1,101		N/A		N/A		1,101

	Fair value measurements at April 29, 2012 using:
	Quoted prices in  active markets  for identical  assets		Significant other  observable inputs		Significant  unobservable  inputs
(amounts in thousands)	Level 1		Level 2		Level 3		Total
Assets:
Low Duration Bond Fund	$	2,049		N/A		N/A	$	2,049
Limited Term Bond Fund		2,037		N/A		N/A		2,037
Intermediate Term Bond Fund		1,058		N/A		N/A		1,058