数量

价格

总价

1

$18.0810

$18.0810

10

$17.7030

$177.0300

25

$17.2305

$430.7625

50

$16.3905

$819.5250

100

$14.7840

$1,478.4000

250

$14.6895

$3,672.3750

500

$12.8100

$6,405.0000