Metal Prices FUTURES PRICES (September 21, 1987)

N.Y. Commodity Exchange

Week’s

High Low Close Change COPPER (in US cents per lb.) Sept. 81.65 80.95 81.30 + 0.40 Dec. 79.90 78.75 79.20 + 0.05 Mar. 77.90 76.90 77.25 — — SILVER (in US cents per oz.) Sept. 767.00 759.00 762.30 + 14.30 Dec. 783.00 770.50 775.50 + 14.00 Mar. 800.00 788.00 792.40 + 14.20 GOLD (in US$ per oz.) Sept. — — 458.60 + 0.80 Oct. 460.70 458.80 460.00 + 0.20 Dec. 466.70 464.50 465.50 + 0.40 N.Y. Mercantile Exchange PLATINUM (in US$ per oz.) Oct. 589.50 584.50 586.40 — 10.20 Jan. 597.00 593.00 594.10 — 10.20 Apr. 604.50 601.00 602.20 — 10.10