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Property, Plant and Equipment
12 Months Ended
Mar. 31, 2013
Property Plant And Equipment [Abstract]  
Property, Plant and Equipment
5. Property, Plant and Equipment

Property, plant and equipment comprise:

 

     As of March 31,  
     2012     2013  
     US$     US$  

Furniture and fixtures

     497,334        473,115   

Computer equipment and software

     29,744,643        25,966,628   

Office equipment

     413,084        405,394   

Vehicles

     256,262        281,016   

Leasehold improvements

     677,932        646,925   

Website development costs

     2,553,410        3,452,526   
  

 

 

   

 

 

 

Property, plant and equipment – at cost

     34,142,665        31,225,604   

Less: Accumulated depreciation and amortization

     (27,875,525     (26,344,562
  

 

 

   

 

 

 
     6,267,140        4,881,042   

Capital work-in-progress

     1,131,941        899,130   
  

 

 

   

 

 

 

Property, plant and equipment – net

     7,399,081        5,780,172   
  

 

 

   

 

 

 

In fiscal 2011, Company discontinued the use of certain software included in Website development costs and recorded an impairment charge of US$109,658 representing carrying amount.

 

In fiscals 2011, 2012 and 2013, the Company incurred depreciation and amortization expense of US$3,617,535, US$3,028,924 and US$3,249,417, respectively.