The change in base metal stocks on the London Metal Exchange on June 10 was as follows: Copper inventories fell by 2,000 tons, with a total stock of 38,625 tons. Aluminum inventories increased by 2,950 tons and the total stock was 557,625 tons. Tin inventory was reduced by 90 tons and the total stock was 3,360 tons. Lead inventory increased by 50 tons, with a total stock of 31,925 tons. Zinc stocks increased by 14,600 tons, with a total stock of 534,325 tons. Nickel inventory increased by 60 tons, with a total stock of 7,818 tons. Aluminum alloy stocks are reduced by 600 tons and the total stock is 43,260 tons.