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Research Premium and Grant Revenue (Tables)
 3 Months Ended
Mar. 31, 2017
Research Premium and Grant Revenue  
Schedule of research premium and grant revenue

 

 

 

Three Months Ended
March 31,

 

(in thousands)

 

2016

 

2017

 

Research premium

 

$
1,392

 

$
1,505

 

Government grants

 

—

 
147

 

Grants from WWFF

 
27

 
26

 

 

 

 

 

 

 

Total

 

$
1,419

 

$
1,678