Brent crude price

$120 per barrel

100

80

60

40

D

N

O

S

A

J

J

M

A

M

J

F

A

2015

2014

$120 per barrel

100

80

60

40

Brent crude price

D

N

O

S

A

J

J

M

A

M

J

F

A

2015

2014

$120 per barrel

100

80

60

40

Brent crude price

D

N

O

S

A

J

J

M

A

M

J

F

A

2015

2014