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Sales by Product
 12 Months Ended
Dec. 31, 2012
Sales By Product [Abstract]  
Sales by Product

18.

Sales by Product

Revenues from sales by product for the years ended December 31, 2012, 2011 and 2010 are as follows (in thousands):

 

 

 

 

 

 
 

Product

   2012       2011       2010  

 

HITOX

$

18,453 

33% 

  

$

17,538 

43% 

  

$

12,080 

39% 

 

ALUPREM

15,533 

28% 

  

14,368 

35% 

  

11,608 

37% 

 

BARTEX

6,076 

11% 

  

4,092 

10% 

  

3,761 

12% 

 

HALTEX / OPTILOAD

3,662 

7% 

  

3,093 

7% 

  

2,634 

9% 

 

TIOPREM

1,799 

2% 

  

1,460 

4% 

  

515 

2% 

 

SR

10,410 

18% 

  

- 

0% 

  

- 

0% 

 

OTHER

720 

1% 

  

470 

1% 

  

418 

1% 

           Total

$

56,653 

100% 

  

$

41,021 

100% 

  

$

31,016 

100%