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Leasehold commitments
12 Months Ended
Dec. 31, 2011
Leasehold commitments
19. Leasehold commitments

 

As of December 31, 2011, a summary of leasehold commitments is as follows:

 

(In thousands of US$)      
Year      
2012     780  
2013     509  
2014     478  
2015     337  
2016     138  
Thereafter     11  
Total minimum payments (1)     2,253  

 

(1) Minimum payments have not been reduced by minimum sublease rentals of $1,704 thousand due in the future under noncancelable subleases.

 

The following table presents an analysis of all operating leases:

 

    2011     2010     2009  
Rent expense     1,403       875       770  
Less: Sublease rentals     (129 )     -       -  
      1,274       875       770