Product

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Fluctuation

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Copper

50570

50590

50190

50500

70

2017-08-28

Aluminum

16410

16415

16160

16390

20

2017-08-28

Zinc

26225

26310

25850

26310

-85

2017-08-28

Lead

21425

21480

21290

21485

-60

2017-08-28