                             
  
2018/7/4
              30                                                                                                                                                                                                                                                                                                                                                                                                                                                      1.48          2  8                       6800                         4000                   2000     5000              700                1000                                      5  1                                       100                                      5              8                10                               3.2        4                                                                                                                                                                                          10                                                                                                                                    3                                                                                                                    18                                                                             20%  100     10%         200                      500     200              30                                          30%          50             50%                                                                                                                                                                                               1000    500    200                                               5           1  10                        20                                                                                                      10      5000                                                                                                            20   100                                                                                                 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