Earnings (loss) per share and ADS (Tables)

12 Months Ended

Mar. 31, 2013

For the years ended March 31, 2011, 2012 and 2013, the following table sets forth the computation of basic and diluted earnings per share and ADS:


		Year ended March 31,
		2011			2012			2013
Net loss		US$	(6,572,014	)	US$	(7,677,245	)	US$	(11,432,223	)
Weighted average equity shares for basic and diluted earnings (loss) per share			13,783,033			13,758,635			13,795,178
Earnings /(loss) per share	– basic		(0.477	)		(0.558	)		(0.828	)
	– diluted		(0.477	)		(0.558	)		(0.828	)
Earnings / (loss) per ADS	– basic		(0.238	)		(0.279	)		(0.414	)
	– diluted		(0.238	)		(0.279	)		(0.414	)