Note 18 - Earnings Per Share

12 Months Ended

Nov. 30, 2013

Earnings Per Share [Abstract]

Earnings Per Share [Text Block]

18. Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share:

	2013		2012		2011
Numerator:
Net income	$	5,096	$	26,713	$	55,342
Denominator:
Denominator for basic income per share - weighted average shares		10,721,652		10,992,017		11,437,291
Effect of dilutive securities		150,897		103,394		106,879
Denominator for diluted income per share — weighted average shares and assumed conversions		10,872,549		11,095,411		11,544,170
Basic income per share:
Net income per share — basic	$	0.48	$	2.43	$	4.84
Diluted income per share:
Net income per share — diluted	$	0.47	$	2.41	$	4.79

For fiscal 2013, 2012 and 2011, the following potentially dilutive shares were excluded from the computations as there effect was anti-dilutive:

	2013		2012		2011
Stock options		472,500		622,500		924,464
Unvested restricted shares		81,295		12,582		94,960
Total anti-dilutive securities		553,795		635,082		1,019,424