i = Bars - counted_bars - 1;
   while(i>=0)
     {
      double high  = High[i];
      double low   = Low[i];
      double open  = Open[i];
      double close = Close[i];
      AccumulationBuffer[i] = (close-low) - (high-close);
      if(AccumulationBuffer[i] != 0)
        {
         double diff = high - low;
         if(0==diff)
            AccumulationBuffer[i] = 0;
         else
           {
            AccumulationBuffer[i] /= diff;
            AccumulationBuffer[i] *= Volume[i];
           }
        }
      if(i<Bars-1) AccumulationBuffer[i] += AccumulationBuffer[i+1];
      i--;
     }