         -100000               1
          -75000               4
          -60000               3
          -55000               6
          -45000               4
          -40000               3
          -35000               8
          -25000               4
          -20000              10
          -15000               4
          -10000               2
           -5000               6
               0              10
            5000               6
           10000               2
           15000               4
           20000              10
           25000               4
           35000               8
           40000               3
           45000               4
           55000               6
           60000               3
           75000               4
          100000               1
