数量

价格

总价

1

$2.7930

$2.7930

5

$2.6565

$13.2825

10

$2.5935

$25.9350

25

$2.5200

$63.0000

50

$2.4465

$122.3250

100

$2.3100

$231.0000

250

$2.1630

$540.7500

500

$2.1000

$1,050.0000

1000

$2.0265

$2,026.5000