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PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)
6 Months Ended
Jun. 30, 2013
PREPAID EXPENSES AND OTHER CURRENT ASSETS  
Schedule of prepaid expenses and other current assets

The following is a summary of prepaid expenses and other current assets at December 31, 2012 and June 30, 2013 (in $000s):

 

 

 

December 31,

 

June 30,

 

 

 

2012

 

2013

 

Research and development tax credit receivable

 

$

1,033

 

$

1,517

 

Prepayments

 

358

 

459

 

Grant receivable

 

 

277

 

Sales tax receivable

 

45

 

219

 

Deposits

 

153

 

153

 

Other current assets

 

10

 

45

 

 

 

$

1,599

 

$

2,670