CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
Oct. 26, 2013	Oct. 27, 2012
OPERATING ACTIVITIES
Net income	$ 33,454	$ 27,119
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for depreciation	10,536	7,987
Amortization of intangibles	919	783
Amortization of stock awards and stock options	1,888	1,747
Changes in operating assets and liabilities	(16,195)	(14,937)
Other	233	(14)
NET CASH PROVIDED BY OPERATING ACTIVITIES	30,835	22,685
INVESTING ACTIVITIES
Purchases of property, plant and equipment	(16,507)	(23,557)
Acquisition of businesses	0	(1,434)
NET CASH USED IN INVESTING ACTIVITIES	(16,507)	(24,991)
FINANCING ACTIVITIES
Proceeds from exercise of stock options	2,356	0
Cash dividends	(5,222)	(5,187)
Proceeds from borrowings	21,500	24,500
Repayment of borrowings	(13,500)	(26,500)
NET CASH PROVIDED BY/(USED IN) FINANCING ACTIVITIES	5,134	(7,187)
Effect of foreign currency exchange rate changes on cash	2,546	(305)
INCREASE/(DECREASE) IN CASH AND CASH EQUIVALENTS	22,008	(9,798)
Cash and cash equivalents at beginning of period	65,811	86,797
CASH AND CASH EQUIVALENTS AT END OF PERIOD	$ 87,819	$ 76,999

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.