数量
价格
总价
1
$21.5250
10
$19.5510
$195.5100
25
$18.6690
$466.7250
50
$17.6820
$884.1000
100
$17.0205
$1,702.0500
250
$15.9180
$3,979.5000
500
$13.5870
$6,793.5000
