:source "Manchester Utd"; rna 36.18023143417383 :source "Manchester Utd"; rna 34.75540944997792 :source "Sheffield Utd"; rna 0.08533543389786005 :source "Sheffield Utd"; rna 12.366412213740457 :source "Hi-Tec"; rna 25.82422848380295 :source "Hi-Tec"; rna 21.90867625682923 :source "Yates Brothers"; rna 14.26191176264684 :source "Yates Brothers"; rna 14.308202619890931 :source "Glaxo"; rna 149.31216931216932 :source "Glaxo"; rna 247.19810576164164 :source "Tate & Lyle"; rna 16.705316499184057 :source "Tate & Lyle"; rna 26.04043807919124 :source "Zeneca"; rna 49.40693430656935 :source "Zeneca"; rna 48.78391019644528 :source "Cadbury-Schweppes"; rna 30.78481012658228 :source "Cadbury-Schweppes"; rna 41.935483870967744 :source "Harry Ramsdens"; rna 17.686294274715024 :source "Harry Ramsdens"; rna 20.628964772573898 :source "Unilever"; rna 88.15632458233891 :source "Unilever"; rna 32.11974110032362 :source "Unilever"; rna 55.39471144566686 :source "Marks & Spencer"; rna 22.698083144222878 :source "Sainsburys"; rna 20.096385542168672 :source "Sainsburys"; rna 18.906420021762784 :source "Tesco"; rna 21.07843137254902 :source "Tesco"; rna 19.897172236503856 :source "Somerfield"; rna 39.90984743411928 :source "Somerfield"; rna 13.939645625692137 :source "Kwik-Save"; rna 11.897513952308472 :source "Kwik-Save"; rna 16.483516483516482 :source "Psion"; rna 20.295110906439483 :source "Psion"; rna 37.6016747715725