单位：美元/盎司 
品名     买入价        卖出价        变动                     最高价  最低价 
金       1319.7        1320.7        1.8              0.14%   1320.8  1317.5 
银       16.67         16.77         0.03             0.15%   16.77   16.62 
铂       922           927           0                0.00%   929     921 
钯       990           1000          3                0.30%   1001    979 
铑       1905          2055          0                0.00%   1950    690