（单位：美分／磅）
　  --------------------------------------------------------
　　月份      开盘价  最高价  最低价  成交价   涨跌
　  --------------------------------------------------------
   Jul       53.22   53.50   53.00   53.42  Down  .02<
   Oct       56.00   56.20   55.85   56.20  unch<
   Dec       57.25   57.50   57.10   57.41  Down  .06<
   Mar       59.70   59.85   59.45   59.80  unch<
   May       60.40   60.50   60.18   60.50  unch<
   Jul       61.45   61.45   61.25   61.40  Down  .13<
   Oct                               62.15  Down  .45<
   Dec                               62.80  Down  .30<
   --------------------------------------------------------