19970101O1
                                                                                                19970102O1
                                                                                                19970103O1
                                                                                                19970104O1
                                                                                                19970105O1
                                                                                                19970106O1
                                                                                                19970107O1
                                                                                                19970108O1
                                                                                                19970109O1
                                                                                                19970110O1
                                                                                                19970111O1
                                                                                                19970112O1
                                                                                                19970113O1
                                                                                                19970114O1
                                                                                                19970115O1
                                                                                                19970116O1
                                                                                                19970117O1
                                                          -1  -3  -3  -2  -1   0   3   6   6   419970118O1
   3   3   3   3   2   2   1   2   2   3   3   1   0   1   3   4   3   2   0   0   1   2   3   319970119O1
   2   1  -1  -3  -2  -2  -2  -3  -3  -2   0   1   0   0  -1   0   0  -1  -1   0   2   4   6   619970120O1
   7   7   6   5   4   3   2   3   3   2   2   3   4   4   1  -2  -5  -6  -6  -3  -1  -2  -5  -719970121O1
 -10 -12 -13 -11  -8  -6  -6  -8 -11 -13 -13 -10  -6  -2  -2  -4  -4  -6  -5  -6  -7  -7  -7  -719970122O1
  -5  -3  -1   0   1   0  -2  -5  -8  -7  -5  -4  -1   3   3   2   2   2  -1  -2  -3  -1   0   119970123O1
   4   7  10  10   8   6   4   3   1   1   2   2   5   7   8   6   3   1   2   6   8   7   2  -319970124O1
  -4  -1   2   4   3   1  -1  -1  -2  -2  -2  -2  -3  -2  -1  -1  -1  -1   0   0   0   0   0  -119970125O1
  -1   0   2   4   7   6   4   1  -3  -5  -4  -1   2   4   4   4   4   3   4   4   3   4   3   119970126O1
   1   0   3   7  12  12   7   1  -3  -2  -1   2   4   7   8  10  10   9   8   7   6   6   6   519970127O1
   5   7   9  12  14  15  12   7   4   4   4   5   6   6   5   4   3   3   4   5   4   2   1   019970128O1
   0   2   4   7  10  11  10   7   4   1   0   0   2   4   6   6   6   7   6   5   3   1  -2  -219970129O1
   0   3   5   7   9   9   8   6   5   4   3   2   3   5   6   6   7   9   9   8   8   8   3  -319970130O1
  -3   2   8  11  10   8   6   4   3   4   4   2   1   2   2   3   5   8   8   7   6   6   5   319970131O1