数量
价格
总价
1
$18.9420
10
$18.5460
$185.4600
25
$18.0510
$451.2750
50
$17.1710
$858.5500
100
$15.4880
$1,548.8000
250
$15.3890
$3,847.2500
500
$13.4200
$6,710.0000
