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PROVISIONALLY PRICED SALES: (Tables)
3 Months Ended
Mar. 31, 2013
PROVISIONALLY PRICED SALES:  
Schedule of provisionally priced copper and molybdenum sales outstanding

 

Copper
(million lbs.)

 

Priced at

 

Month of
Settlement

 

8.8

 

$

3.41

 

April 2013

 

 

Molybdenum
(million lbs.)

 

Priced at

 

Month of
Settlement

 

9.3

 

$

10.85

 

April through June 2013