Oil prices have been trending down since November 1
Brent crude closing price ($ per barrel)
5
Nov
12
19
26
3
Dec
10
17
24
31
7
Jan
$72
$73
$74
$75
$76
$77
$78
$79
$80
$81
$82
$83
$84
$85
$86
$87
$88
