数量
价格
总价
1
$2.9820
10
$2.6775
$26.7750
25
$2.5305
$63.2625
80
$2.1945
$175.5600
240
$2.0790
$498.9600
560
$1.8690
$1,046.6400
2000
$1.4910
$2,982.0000
