Product

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Fluctuation

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Copper

50020

50180

49770

50050

-30

2017-08-02

Aluminum

14310

14380

14310

14310

0

2017-08-02

Zinc

23065

23260

23000

23035

30

2017-08-02

Lead

18170

18285

18170

18165

5

2017-08-02