Metal Prices FUTURES PRICES (September 05, 1988)

N.Y. Commodity Exchange Week’s High Low Close Change COPPER (in US cents per lb.) Sep 102.40 101.40 101.60 + 1.55 Dec 100.20 98.80 99.50 + 1.50 Mar 95.40 94.50 95.20 SILVER (in US cents per oz.) Sep 657.50 645.00 649.00 — 25.00 Oct 658.00 653.00 655.00 Dec 674.00 664.00 665.00 — 25.00 GOLD (in US$ per oz.) Sep 427.50 427.50 428.80 Oct 432.50 430.00 431.90 — 4.10 Dec 438.10 435.80 437.70 — 4.10 N.Y. Mercantile Exchange PLATINUM (in US$ per oz.) Oct 532.00 522.50 525.80 — 13.90 Jan 536.50 527.00 531.10 — 14.20 Apr 537.50 535.00 537.10 — 15.10