XML 36 R9.htm IDEA: XBRL DOCUMENT v2.3.0.15
Earnings Per Share
6 Months Ended
Sep. 30, 2011
Earnings Per Share [Abstract] 
Earnings Per Share

4.  EARNINGS PER SHARE

 

The following table reflects the basic and diluted weighted-average ordinary shares outstanding used to calculate basic and diluted earnings per share: