数量
价格
总价
1
$21.0420
20
$18.2385
$364.7700
40
$17.2830
$691.3200
60
$17.0415
$1,022.4900
100
$15.0360
$1,503.6000
260
$14.0280
$3,647.2800
500
$13.7340
$6,867.0000
