:

  •  
                                                          

    " " (British Petroleum)

    " " (British Petroleum)

    . 1909. 38% . () (. 60%) . (. 40%); 25 . 46,2 . ., 2,2 . ., 77,5 . , 96,2 . ., 126 . . 1980- ..

    (1888-1977)

    ( . 1929)
    (1905-75)

    :