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Note 9 - Stockholders' Equity (Tables)

3 Months Ended

Aug. 30, 2015

Notes Tables

Schedule of Stockholders Equity [Table Text Block]

		August 30, 2015
Common Stock Shares
Balance at May 31, 2015			26,990,490
Stock options exercised, net of shares tendered			24,532
Vested restricted stock units, net of shares tendered			—
Balance at August 30, 2015			27,015,022

Common Stock
Balance at May 31, 2015		$	27
Stock options exercised, net of shares tendered			—
Vested restricted stock units, net of shares tendered			—
Balance at August 30, 2015		$	27

Additional Paid-in Capital
Balance at May 31, 2015		$	133,307
Stock options exercised, net of shares tendered			41
Vested restricted stock units, net of shares tendered			—
Taxes paid by Company for stock swaps and RSUs			—
Stock-based compensation expense			797
Tax benefit from stock based compensation expense			74
Balance at August 30, 2015		$	134,219

Retained Earnings
Balance at May 31, 2015		$	85,098
Net income applicable to common stockholders			2,952
Balance at August 30, 2015		$	88,050

Non - controlling Interest
Balance at May 31, 2015		$	1,677
Non-controlling interest in net income			36
Distributions to non-controlling interest			—
Balance at August 30, 2015		$	1,713