Oil price
80
70
60
50
40
30
20
F
J
D
N
O
S
A
J
J
M
A
M
F
J
Brent Crude since January 2015, $ per barrel
80
70
60
50
40
30
20
F
J
D
N
O
S
A
J
J
M
A
M
F
J
Brent Crude since January 2015, $ per barrel