Product

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Fluctuation

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Copper

50220

50300

50000

47010

3210

2017-08-01

Aluminum

14425

14450

14320

14140

285

2017-08-01

Zinc

23400

23400

23150

23080

320

2017-08-01

Lead

18300

18330

18165

17810

490

2017-08-01