$20

$20

$20

$20

$20

$0

$0

$20

$0

$0

$20

$0

$0

$0

$0

$0

$0

$20

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20

$20