Metal Prices FUTURES PRICES (January 04, 1988)

N.Y. Commodity Exchange

Week’s

High Low Close Change COPPER (in US cents per lb.) Jan 140.00 138.00 136.35 — Mar 123.40 121.90 123.00 + 5.10 May 106.10 104.80 106.00 — SILVER (in US cents per oz.) Jan 681.50 681.50 671.50 –9.00 Mar 696.00 677.00 681.00 — May 703.50 687.00 690.70 — GOLD (in US$ per oz.) Jan 486.80 486.80 486.20 — Feb 493.50 487.80 489.40 + 5.70 Apr 499.50 494.00 495.40 + 5.80 N.Y. Mercantile Exchange PLATINUM (in US$ per oz.) Jan 518.00 509.00 510.40 + 14.20 Apr 525.00 516.50 517.90 + 13.70 Jul 532.50 524.50 525.40 —

N.Y. Commodity Exchange

Week’s

High Low Close Change COPPER (in US cents per lb.) Jan 140.00 138.00 136.35 — Mar 123.40 121.90 123.00 + 5.10 May 106.10 104.80 106.00 — SILVER (in US cents per oz.) Jan 681.50 681.50 671.50 –9.00 Mar 696.00 677.00 681.00 — May 703.50 687.00 690.70 — GOLD (in US$ per oz.) Jan 486.80 486.80 486.20 — Feb 493.50 487.80 489.40 + 5.70 Apr 499.50 494.00 495.40 + 5.80 N.Y. Mercantile Exchange PLATINUM (in US$ per oz.) Jan 518.00 509.00 510.40 + 14.20 Apr 525.00 516.50 517.90 + 13.70 Jul 532.50 524.50 525.40 —