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Inventories (Tables) | 6 Months Ended
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Jun. 30, 2013
Breakdown of Inventories | The following table provides a breakdown of inventories at June 30, 2013 and December 31, 2012:
|  | June 30, 2013 |  |  | December 31, 2012 |
|  | (In thousands) |
Finished goods |  | $ | 353,646 |  |  | $ | 325,762 |
Raw materials |  |  | 52,860 |  |  |  | 57,245 |
Stores, supplies and other |  |  | 45,492 |  |  |  | 45,138 |
Total inventories |  | $ | 451,998 |  |  | $ | 428,145 |

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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
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