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RENTAL EXPENSE, COMMITMENTS AND CONTINGENCIES (Tables)
12 Months Ended
Dec. 31, 2014
RENTAL EXPENSE, COMMITMENTS AND CONTINGENCIES  
Schedule of minimum amounts under purchase commitments, long term leases covering office space, exploration expenditures, option payments on properties

 

 

                                                                                                                                                                                    

 

 

2015

 

2016

 

2017

 

2018

 

2019

 

 

 

(in thousands)

 

Lease Obligations

 

$

928 

 

$

543 

 

$

464 

 

$

466 

 

$

472 

 

Purchase Commitments

 

 

17 

 

 

 

 

 

 

 

 

 

 

​  

​  

​  

​  

​  

​  

​  

​  

​  

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Total

 

$

945 

 

$

543 

 

$

464 

 

$

466 

 

$

472 

 

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​  

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​  

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