Product

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Fluctuation

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Copper

51940

52140

51700

51850

90

2017-12-13

Aluminum

14055

14060

13900

14025

30

2017-12-13

Zinc

25450

25450

25330

25190

260

2017-12-13

Lead

18970

18980

18960

20270

-1300

2017-12-13