   1!      1       1 *
   5!      1       5 *
  50!      1      50 *
 100!      2     100 *
   k      1     500
   1k      2     500
   5k     10     500
  10k     20     500
  25k     50     500
  50k    100     500
 100k    200     500
 200k    400     500
                     Sun  07-07-1991  14:03:18

