Engeza kuzintandokazi
 
Susa kusukela kuzintandokazi

WTI umlando intengo ongahluziwe amafutha 1986

Amanani Historical of Uwoyela ongahluziwe WTI e 1986. izindleko WTI amafutha emgqonyeni by izinsuku.

WTI uwoyela ongahluziwe ishadi intengo 1986

WTI umlando intengo ongahluziwe amafutha 1986

Inani Uwoyela ongahluziwe WTI e 1986

Usuku Dollars umphongolo
December 1986 17.850000
November 1986 15.110000
October 1986 15.500000
September 1986 14.770000
August 1986 15.900000
July 1986 11.300000
June 1986 12.550000
May 1986 14.640000
April 1986 13.500000
Mashi 1986 10.000000
February 1986 13.000000
January 1986 19.200000
   Intengo WTI ongahluziwe kawoyela bukhoma namuhla
   Brent uwoyela ongahluziwe umlando intengo ishadi intengo kawoyela kusukela ngo-1990
   Igesi yemvelo umlando inte
   Intengo Copper umland