Metal Prices FUTURES PRICES (August 08, 1988)

N.Y. Commodity Exchange

High Low Close Change COPPER (in US cents per lb.) Aug 90.40 89.10 89.35 — 6.65 Sep 91.80 89.40 89.70 — 4.30 Dec 88.75 86.35 86.50 — 2.50 SILVER (in US cents per oz.) Aug — — 679.20 — 10.50 Sep 693.00 682.80 684.00 — 10.00 Dec 709.00 698.00 699.50 — 10.00 GOLD (in US$ per oz.) Aug 434.00 431.20 431.50 — 0.20 Oct 439.40 436.50 436.90 — 0.50 Dec 445.00 442.00 442.50 — N.Y. Mercantile Exchange PLATINUM (in US$ per oz.) Oct 529.50 522.00 524.80 — 7.80 Jan 534.00 529.50 531.30 — 7.60 Jul 545.00 545.00 545.90 —