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Significant Concentrations
 12 Months Ended
Sep. 30, 2012
Significant Concentrations [Text Block]
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Significant Concentrations


(a)

Customers and Credit Concentrations

   
 

No customer individually comprised 10% or more of net revenue for the years ended September 30, 2011 and 2012.

   
(b)

Credit Risk

Financial instruments that potentially subject the Company to a significant concentration of credit risk consist primarily of cash and cash equivalents and pledged deposits. As of September 30, 2011 and 2012, substantially all of the Company’s cash and cash equivalents and pledged deposits were held by major financial institutions located in the PRC, which management believes are of high credit quality.