Product

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Highest Price

Lowest Price

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Fluctuation

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Copper

36960

37650

36890

36870

90

2016-04-20

Aluminum

12020

12100

12015

12020

0

2016-04-20

Zinc

15120

15240

15015

15075

45

2016-04-20

Lead

13380

13520

13355

13290

90

2016-04-20