数量
价格
总价
1
$4.6620
10
$4.1685
$41.6850
25
$3.9690
$99.2250
50
$3.3705
$168.5250
100
$3.1710
$317.1000
250
$2.9715
$742.8750
500
$2.8770
$1,438.5000
1000
$2.7720
$2,772.0000
