数量
价格
总价
1
$31.4550
2
$30.6720
$61.3440
5
$29.8800
$149.4000
10
$29.0970
$290.9700
25
$28.3140
$707.8500
50
$27.5220
$1,376.1000
100
$26.7390
$2,673.9000
