（单位：美分／磅）
　  --------------------------------------------------------
　　月份      开盘价  最高价  最低价  成交价   涨跌
　  --------------------------------------------------------
    Mar       49.00   49.00   48.20   48.70  Up    .10<
   May       57.70   57.98   57.35   57.97  Up    .29<
    Jul       58.75   58.95   58.35   58.93  Up    .24<
    Oct       60.10   60.10   59.90   59.90  Up    .10<
   Dec       60.60   60.85   60.21   60.73  Up    .13<
   Mar                               62.60  Up    .15<
   May       63.10   63.18   63.10   63.18  Up    .03<
   Jul                               63.90  Up    .40<
   Oct                               63.00  unch<
   Dec                               62.95  unch<
   --------------------------------------------------------