Metal Prices FUTURES PRICES (April 04, 1988)

N.Y. Commodity Exchange

Week’s

High Low Close Change COPPER (in US cents per lb.) Mar 108.00 103.00 104.25 + 0.85 Apr 104.00 104.00 104.00 May 103.50 99.30 103.25 + 7.25 SILVER (in US cents per oz.) Mar 675.00 667.50 670.50 + 24.00 Apr 675.00 670.00 670.70 + 22.50 May 683.00 670.00 675.00 + 23.50 GOLD (in US$ per oz.) Mar — — 455.40 + 6.70 Apr 457.80 454.50 455.60 + 6.00 Jun 462.00 458.50 459.80 + 5.80 N.Y. Mercantile Exchange PLATINUM (in US$ per oz.) Apr 519.00 514.00 518.70 + 7.30 Jul 524.50 519.50 524.00 + 7.60 Oct 528.00 525.00 529.40