（单位：美分／磅）
　  --------------------------------------------------------
　　月份      开盘价  最高价  最低价  成交价   涨跌
　  --------------------------------------------------------
   May       58.85   59.20   58.50   58.78  Down  .02<
   Jul       59.55   59.80   59.25   59.48  Down  .03<
   Oct                               59.06  Down  .04<
   Dec       59.75   59.75   59.32   59.45  Down  .05<
   Mar       61.20   61.20   61.20   61.20  Down  .05<
   May                               61.78  Down  .07<
   Jul       62.20   62.45   62.20   62.45  unch<
   Oct                               62.50  unch<
   Dec                               62.50  unch<
   --------------------------------------------------------