Quarterly report pursuant to Section 13 or 15(d)

Income (Loss) Per Share (Tables)

v2.4.0.6
Income (Loss) Per Share (Tables)
9 Months Ended
Oct. 31, 2012
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

Below is a summary of the shares used in calculating basic and diluted income per share for the periods indicated:

 

    Three Months Ended     Nine Months Ended  
    October 31,     October 31,  
    2012     2011     2012     2011  
    (amounts in thousands)  
Weighted average shares used in calculating earnings per share—Basic     32,474       32,132       32,554       32,055  
Dilutive common stock equivalents     539       685       -       651  
                                 
Weighted average shares used in calculating earnings per share—Diluted     33,013       32,817       32,554       32,706