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Customers and Vendors
12 Months Ended
Dec. 31, 2013
Concentration Risks, Types, No Concentration Percentage [Abstract]  
Customers and Vendors

10. CUSTOMERS AND VENDORS

 

Major Customers. During 2013, our top five customers accounted for 41% of our service revenue and no single customer accounted for more than 12% of service revenue.

 

Major Vendors. During 2013, our top five vendors accounted for 92% of our purchases and no single vendor accounted for more than 56% of purchases.