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10. Other Income and Expense
9 Months Ended
Sep. 30, 2015
Other income (expense)  
10. Other Income and Expense

Other income and (expense) consisted of the following for the periods indicated (in thousands):

 

   Three months ended September 30,   Nine months ended September 30, 
   2015   2014   2015   2014 
Realized foreign exchange gain (loss)  $393   $(17)  $552   $53 
Government subsidy income   3        202    108 
Other non-operating gain (loss)   20    (11)   29    16 
Loss on disposal of assets   (3)   (27)   (13)   (29)
   $413   $(55)  $770   $148