Metal Prices FREE MARKET London Metal Exchange (May 25, 1987)

Spot closing prices in Pound Sterling per tonne Date May 19 May 18 May 15 May 14 May 13 Copper 916.50-917.50 922-923 922-923 905-906 916.5-917.5 Lead 412-415 440-443 442-445 424-425 412-415 Zinc 513.5-514.5 505-506 502-503 503-504 513.5-514.5 Aluminum 889-891 850-852 850-852 N/A N/A Nickel 2775-2785 2665-2675 2760-2765 N/A N/A

Spot Gold, Silver, Platinum and Palladium prices Date May 19 May 18 May 15 May 14 May 13 Gold London Bullion Dealers afternoon (morning) $US per oz. 471.10(471.35) 473.25(476.50) 469.90(466.70) 461.05(460.00) 460.50(459.50) Gold Bank of Nova Scotia, noon bid/ask $US per oz. 468.50-471.50 N/A 466.00-470.00 460.00-463.00 461.00-464.00 Silver London Bullion Dealers, spot morning pence (US cents ) 540.6(908.0) 560.5(944.3) 528.2(886.4) 517.0(865.0) 521.5(869.5) Silver Handy & Harman, Toronto (New York) cents per oz. 1243.4(897.0) N/A (937.0) 1259.6(909.0) 1212.3(875.5) 1220.9(881.5) Platinum Guardian Trust, Interbank closing $US per oz.

626 619 625 614 600 Palladium Guardian Trust, Interbank closing, $US per oz.

150 149 151 149 147 Exchange Rates Cdn.funds. Courtesy of the Bank of Montreal Treasury Group U.S. dollar

1.3436 N/A 1.3412 1.3386 1.3410 Pound Sterling

2.2673 N/A 2.2539 2.2502 2.2388