1+:
$0
--
3000+:
$0.1805
6000+:
$0.167
9000+:
$0.1562
15000+:
$0.1524
30000+:
$0.1481
4000+:
$0.1842
2500+:
$0.4438
$0.1973
$0.3263
$0.3888