Prices of Oil Products in Main Cities in China on June 10th~20th
                                                                                                             unit: RMB yuan/ton
  Product       Average price       the Highest  price        the Lowest  price   Compared with         Compared with the same
                                            & citiy                    &citiy      early June(%)           period of 1997(%)

90#gasoline        2657                 3551                          1860              0.77                    -7.49
                                        Lhasa                       Shenyang
93#lead-free       2943                 3339                       2380                -0.05                       --
   gasoline                              Xiamen                     Tianjin
0#diesel           2377                  3105                      1680                 2.94                   -8.05
                                          Lhasa                     Shenyang
-20#diesel         2758                  3316                      2458                 --                     -3.83
                                          Lhasa                     Hefei
heavy oil          1115                   1300                      960                -1.60                   -9.13
  (vacuum)                                Fuzhou                    Guangzhou
Prices of Major Chemical Products in Main Cities in China on June 1st ~ 10th
                                                                                                              unit: RMB yuan/ton
  Product               Specification        Average    the Highest price       the Lowest price  Compared with   Compared with the
                                              price            &city                & city         late May (%)    &nbs