数量

价格

总价

1

$566.8950

$566.8950

5

$556.3950

$2,781.9750

9

$545.8950

$4,913.0550

13

$535.3950

$6,960.1350

17

$524.8950

$8,923.2150

21

$514.3950

$10,802.2950