Product

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Fluctuation

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Copper

38520

38740

38330

38580

-60

2016-7-22

Aluminum

12515

12565

12420

12525

-10

2016-7-22

Zinc

17335

17495

17235

17330

  5

2016-7-22

Lead

13350

13435

13290

13330

20

2016-7-22