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Inventories (Details) (USD $) In Thousands, unless otherwise specified | Jun. 29, 2013 | Dec. 31, 2012
--- | --- | ---
At lower of LIFO cost or market: |  |
Live hogs and materials | $ 245,473 | $ 258,638
Fresh pork and materials | 30,507 | 31,495
Inventories at lower of LIFO cost or market, Gross | 275,980 | 290,133
LIFO adjustment | (74,013) | (90,730)
Total inventories at lower of LIFO cost or market | 201,967 | 199,403
At lower of FIFO cost or market: |  |
Grains, oilseeds and other commodities | 332,885 | 317,573
Sugar produced and in process | 59,334 | 65,986
Other | 70,230 | 73,606
Total inventories at lower of FIFO cost or market | 462,449 | 457,165
Grain, flour and feed at lower of weighted average cost or market | 87,685 | 100,296
Total inventories | $ 752,101 | $ 756,864

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