数量
价格
总价
1
$20.7000
5
$19.1070
$95.5350
10
$17.5140
$175.1400
50
$15.1200
$756.0000
100
$12.7350
$1,273.5000
250
$11.9430
$2,985.7500
500
$10.7460
$5,373.0000
