1. Copper inventory: 359,825 tons (down 350 tons).
2. Aluminum inventory: 423,075 tons (down 3,675 tons).
3. Nickel inventory: 282,240 tons (down 216 tons).
4. Zinc inventory: 115,650 tons (down 825 tons).
5. Lead inventory: 283,100 tons (down 50 tons).
6. Tin inventory: 8,720 tons (down 60 tons).