Metal Prices FUTURES PRICES (February 29, 1988)

N.Y. Commodity Exchange

Week’s

High Low Close Change COPPER (in US cents per lb.) Feb 93.70 93.70 93.60 — 14.90 Mar 94.60 90.50 91.10 — 14.70 May 90.80 87.10 88.10 — 11.90 SILVER (in US cents per oz.) Feb — — 629.00 — 6.50 Mar 639.50 625.00 630.00 — 7.50 May 647.50 633.00 638.20 — 7.90 GOLD (in US$ per oz.) Feb 444.50 441.00 441.80 — 2.40 Apr 446.70 442.80 444.30 — 3.30 Jun 450.90 447.00 448.70 N.Y. Mercantile Exchange PLATINUM (in US$ per oz.) Apr 464.20 446.50 448.80 — 18.80 Jul 468.00 451.00 453.30 — 19.30 Oct 472.50 459.00 458.30 — 19.80