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Note 1 - General (Detail) - Average Shares Outstanding Used to Compute Basic and Diluted Earnings Per Share:
In Thousands, unless otherwise specified
3 Months Ended
Jun. 30, 2012
Jun. 25, 2011
Average Shares Outstanding – Basic 7,375 7,277
Effect of Dilutive Common Stock Equivalents 306 331
Average Shares Outstanding – Diluted 7,681 7,608
Anti-dilutive Common Stock Equivalents 428 475