（单位：美分／磅）
　  --------------------------------------------------------
　　月份      开盘价  最高价  最低价  成交价   涨跌
　  --------------------------------------------------------
   May       58.58   58.63   57.23   57.31  Down 1.47<
   Jul       59.20   59.20   58.21   58.25  Down 1.23<
   Oct       59.00   59.15   58.58   58.58  Down  .48<
   Dec       59.10   59.50   59.00   59.07  Down  .38<
   Mar       60.95   60.95   60.85   60.85  Down  .35<
   May       61.50   61.65   61.50   61.65  Down  .13<
   Jul                               62.40  Down  .05<
   Oct                               62.10  Down  .40<
   Dec                               62.05  Down  .45<
   --------------------------------------------------------