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Financial Summary by Quarter - Unaudited
12 Months Ended
May 31, 2014
Quarterly Financial Information Disclosure [Abstract]  
Financial Summary by Quarter - Unaudited
NOTE 17   Financial Summary by Quarter — Unaudited

Financial Summary by Quarter

 

2014

   1st Quarter     2nd Quarter     3rd Quarter     4th Quarter     Year  
     (Dollars in thousands, except per share amounts)  

Net sales

   $ 48,994      $ 46,263      $ 38,772      $ 57,701      $ 191,730   

Gross profit (loss)

     4,329        3,221        (146     2,883        10,287   

Net loss

     (1,379     (2,213     (5,712     (2,560     (11,864

Basic loss per share

     (.16     (.27     (.68     (.30     (1.41

2013

   1st Quarter     2nd Quarter     3rd Quarter     4th Quarter     Year  
     (Dollars in thousands, except per share amounts)  

Net sales

   $  49,920      $  41,836      $  36,986      $  48,832      $ 177,574   

Gross profit

     3,059        2,674        471        5,259        11,463   

Net (loss) income

     (3,468     (1,725     (5,365     45        (10,513

Basic (loss) income per share

     (.41     (.21     (.64     .01        (1.25