số lượng

giá

tổng giá

1

$1.3850

$1.3850

10

$1.2450

$12.4500

25

$1.1750

$29.3750

100

$1.0000

$100.0000

250

$0.9400

$235.0000

500

$0.8200

$410.0000

1000

$0.6800

$680.0000

2000

$0.6350

$1,270.0000

5000

$0.6100

$3,050.0000