String data = "-";
while(rs.next()) {
%>
<tr>
<%
  for(i=0;i<count;i++)
  {
    System.err.println(i);

    if(i == 5)
    {
      float temp = rs.getFloat(i+1);
      data = Float.toString(db.SellPrice(temp));
    }
    else
    {
      data = rs.getString(i+1);
      if(data==null)
        data = "-";
    }
    System.err.println(data);
%>
<td><%=data%></td>
<%
  }
}