số lượng

giá

tổng giá

1

$0.4100

$0.4100

10

$0.2900

$2.9000

50

$0.2400

$12.0000

100

$0.1950

$19.5000

500

$0.1650

$82.5000

1000

$0.1400

$140.0000

2500

$0.1300

$325.0000

5000

$0.1200

$600.0000

10000

$0.1150

$1,150.0000

20000

$0.1150

$2,300.0000

30000

$0.1100

$3,300.0000