数量
价格
总价
1
$10.4895
5
$9.6600
$48.3000
8
$9.4500
$75.6000
12
$9.2400
$110.8800
15
$8.9250
$133.8750
30
$8.6100
$258.3000
50
$8.4000
$420.0000
