Metal Prices FREE MARKET London Metal Exchange (July 16, 1990)

Spot closing prices in $US per tonne, except copper and lead (pounds sterling per tonne) Date

July 10 July 9 July 6 July 5 July 4 Copper 1526-1528 1550-1552 1533-1535 1508-1510 1478-1480 Lead 502-504 510-512 510-512 502-504 494-496 Zinc 1770-1775 1777-1782 1745-1750 1698-1703 1658-1665 Aluminum 1550-1552 1549-1552 1535-1537 1538-1541 1536-1538 Nickel 8880-8900 8700-8720 8610-8630 8600-8610 8580-8600 Spot Gold, Silver, Platinum and Palladium prices Gold. . .London Bullion Dealers afternoon (morning) $US per oz. 354.00(357.55) 360.25(359.90) 361.15(360.35) 359.70(358.85) 362.50(361.25) Gold. . .Bank of Nova Scotia, noon bid/ask $US per oz. 353.00-356.00 357.00-360.00 360.00-363.00 359.00-362.00 361.00-364.00 Silver. . .London Bullion Dealers, spot morning pence (US cents) per oz. 264.10(480.00) 269.60(480.00) 273.40(488.00) 274.10(489.00) 276.10(493.50) Silver. . .Handy & Harman, Toronto (New York) cents per oz. 557.80(480.00) 566.80(480-00) 569.30(487.00) 572.20(490.00) — Platinum. . .Guardian Trust, Interbank closing $US per oz.

478.50 487.00 486.25 483.35 — Palladium. . .Guardian Trust, Interbank closing $US per oz.

116.25 117.50 118.60 115.75 — Exchange Rates. . .Canadian funds. Courtesy of the Bank of Montreal Treasury Group U.S. dollar 1.1568 1.1584 1.1617 1.1640 1.1621 Pound Sterling2.1092 2.0955 2.0754 2.0737 2.0725