（单位：美分／磅）
　  --------------------------------------------------------
　　月份      开盘价  最高价  最低价  成交价   涨跌
　  --------------------------------------------------------
   Mar       51.60   51.60   50.10   50.15  Down 1.55<
   May       55.45   55.45   54.30   54.35  Down 1.39<
   Jul       56.40   56.50   55.35   55.36  Down 1.39<
   Oct       57.50   57.50   56.83   56.83  Down  .97<
   Dec       58.40   58.40   57.70   57.70  Down 1.00<
   Mar       60.00   60.00   59.70   59.70  Down  .95<
   May       60.60   60.60   60.50   60.50  Down  .95<
   Jul       61.90   62.15   61.90   61.30  Down  .85<
   Oct                               61.10  unch<
   Dec                               61.30  unch<
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