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Inventories (Details) - USD ($) $ in Millions | Jul. 01, 2017 | Dec. 31, 2016
--- | --- | ---
At lower of LIFO cost or market: |  |
Live hogs and materials | $ 278 | $ 273
Fresh pork and materials | 27 | 34
Inventories at lower of LIFO cost or market, Gross | 305 | 307
LIFO adjustment | (25) | (21)
Total inventories at lower of LIFO cost or market | 280 | 286
At lower of FIFO cost or market: |  |
Grains, oilseeds and other commodities | 255 | 279
Sugar produced and in process | 39 | 30
Other | 65 | 62
Total inventories at lower of FIFO cost or market | 359 | 371
Grain, flour and feed at lower of weighted average cost or market | 83 | 105
Total inventories | $ 722 | $ 762

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