Metal Prices FUTURES PRICES (May 02, 1988)

N.Y. Commodity Exchange

Week’s

High Low Close Change COPPER (in US cents per lb.) May 90.05 88.50 89.35 — 5.55 Jun 89.00 89.00 87.60 Jul 86.35 85.00 85.85 — 4.55 SILVER (in US cents per oz.) May 640.50 632.00 638.50 — 8.00 Jun 645.00 640.50 642.90 — 8.10 Jul 649.50 641.00 647.20 GOLD (in US$ per oz.) May 449.80 Jun 452.70 448.20 451.30 — 9.10 Aug 456.70 452.50 455.70 — 9.40 N.Y. Mercantile Exchange PLATINUM (in US$ per oz.) Jul 522.00 513.50 519.70 –16.00 Oct 526.00 520.00 525.50 –16.20 Jan 531.50 529.00 532.00