Metal Prices FUTURES PRICES (December 12, 1988)

N.Y. Commodity Exchange Week’s High Low Close Change COPPER (in US per lb.) Dec 153.25 150.00 151.25 — 2.25 Jan 146.00 145.50 144.80 + 0.80 Mar 135.45 131.80 133.60 + 0.60 SILVER (in US per oz.) Dec 618.50 609.50 616.10 + 13.10 Jan 616.00 616.00 620.60 + 11.90 Mar 631.00 623.00 630.50 + 11.60 GOLD (in US$ per oz.) Dec 429.50 425.70 427.50 + 5.60 Feb 434.30 430.80 432.60 + 5.50 Apr 439.80 436.50 438.20 N.Y. Mercantile Exchange PLATINUM (in US$ per oz.) Jan 613.00 603.00 611.80 + 27.40 Apr 603.00 595.00 602.80 + 20.40 Jul 600.00 593.00 601.80 + 18.40