FUTURES PRICES N.Y. Commodity Exchange (May 30, 1988)

Week’s High Low Close Change COPPER (in US cents per lb.) May 100.00 97.80 98.00 — 5.00 Jul 91.95 89.50 89.75 + 6.15 Sep 88.50 85.80 86.15 — 4.55 SILVER (in US cents per oz.) May 676.00 670.50 675.40 + 21.40 Jul 684.00 673.00 681.00 + 20.50 Sep 693.00 683.50 689.90 + 20.80 GOLD (in US$ per oz.) May — — 460.60 + 5.10 Jun 462.40 458.70 461.10 + 4.70 Aug 466.80 462.40 465.40 + 5.50 N.Y. Mercantile Exchange PLATINUM (in US$ per oz.) May — — 586.30 — Jul 597.50 572.50 590.60 + 37.20 Oct 601.00 579.00 596.10 + 37.10