1002801   19910115   19910115  1991.03910  1991.03950  15.25700    610   1000   31.752   31.726   64.118   64.118 
  1002802   19910115   19910115  1991.03980  1991.03990  15.51000   1215   1345   31.733   31.722   64.135   64.133 
  1002803   19910115   19910115  1991.04020  1991.04020  15.66200   1553   1623   31.704   31.704   64.126   64.126 
  1002804   19910116   19910116  1991.04220  1991.04220  16.38900    920    920   31.708   31.708   64.116   64.116