数量
价格
总价
1
$21.0060
10
$19.5480
$195.4800
25
$17.5860
$439.6500
80
$16.1190
$1,289.5200
160
$15.1470
$2,423.5200
320
$13.1940
$4,222.0800
560
$12.6990
$7,111.4400
