Metal Prices FUTURES PRICES (March 07, 1988)

N.Y. Commodity Exchange Week's High Low Close Change COPPER (in US cents per lb.) Mar 93.90 92.20 93.10 + 2.00 May 89.00 87.40 88.20 + 0.10 Jul 85.60 83.80 84.60 SILVER (in US cents per oz.) Mar 634.00 616.00 622.00...