199250       -1        0        0
   249500       -2      204        0
   331750       -3        0        0
   676750       -1        0        0
   704000       -2      254        0
   725750       -3        0        0
   947750       -1        0        0
   963500       -2      168        0
   976250       -3        0        0
  1057750       -1        0        0
  1093000       -2      337        0
  1112250       -3        0        0
  1135750       -1        0        0
  1159000       -2      302        0
  1177250       -3        0        0
  1253750       -1        0        0
  1266000       -2      169        0
  1278250       -3        0        0
  1374750       -1        0        0
  1395500       -2      302        0
  1421250       -3        0        0