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Note 5 - SHORT-TERM BANK DEPOSITS
12 Months Ended
Dec. 31, 2012
Note 5 - Short-Term Bank Deposits  
SHORT-TERM BANK DEPOSITS
    As of December 31,
    2011   2012
         
Unrestricted short-term bank deposits   $ 2,529   $ 6,210
Restricted short-term bank deposits   12,024   11,217
    $ 14,553   $ 17,427

 

 

Short-term bank deposits are deposits with maturities of more than three months but less than one year. Restricted short-term bank deposits represent the amounts of cash pledged by two subsidiaries in Thailand to secure credit facilities granted by financial institutions.

 

These bank deposits bear interest rates ranging from 0.3% to 3.7% and 0.25% to 2.75% per annum as of December 31, 2011 and 2012, respectively.