Kuwonjezera okondedwa
 
Chotsani okondedwa

Brent yosakongola mafuta mtengo mbiri 1991

Mitengo mbiri ya Brent mafuta mu 1991. mtengo Brent mafuta mbiya ndi masiku.

Brent yosakongola mafuta mtengo tchati kuti 1991

Brent yosakongola mafuta mtengo mbiri 1991

Price of Brent mafuta mu 1991

Date Madola mbiya
December 1991 17.520000
November 1991 20.300000
October 1991 22.150000
September 1991 20.980000
August 1991 20.400000
July 1991 19.760000
June 1991 18.750000
mulole 1991 19.400000
April 1991 19.350000
March 1991 18.000000
February 1991 18.500000
January 1991 20.100000
   Brent mtengo mafuta moyo lero
   WTI mbiri yosakongola mafuta mtengo wokw
   Natural mpweya mbiri mtengo wokw