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AVERAGE SHARE INFORMATION (Tables)
6 Months Ended
Sep. 30, 2012
AVERAGE SHARE INFORMATION [Abstract]  
Summary of basic and diluted average common shares outstanding
The following is a summary of the basic and diluted average common shares outstanding:

 
 
Three months ended
 
 
Six months ended
 
 
 
September 30,
 
 
September 30,
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2012
 
 
2011
 
 
2012
 
 
2011
 
Basic:
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average common shares outstanding (denominator)
 
 
12,985,345
 
 
 
14,915,026
 
 
 
13,298,372
 
 
 
15,196,871
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Diluted:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     Weighted average common shares outstanding
 
 
12,985,345
 
 
 
14,915,026
 
 
 
13,298,372
 
 
 
15,196,871
 
     Dilutive potential common shares Stock options
 
 
301,933
 
 
 
403,060
 
 
 
297,872
 
 
 
404,051
 
          Conversion premium on convertible notes
 
 
-
 
 
 
9,609
 
 
 
-
 
 
 
17,920
 
Weighted average diluted shares outstanding (denominator)
 
 
13,287,278
 
 
 
15,327,695
 
 
 
13,596,244
 
 
 
15,618,842