Prices on shares in selected power companies and in companies with largetrading activity in electricity:November 15COMPANY Latest close Change % VolumeSTOCKHOLM (SEK)Arise Windpower 43,00 0,00 11 721Eolus Vind 42,00 -0,94 6 464Holmen 213,00 1,04 5 263Stora Enso 69,05 1,02 15 749COPENHAGEN (DKK)Vestas Wind Systems 172,30 0,17 1 110 756HELSINKI (EUR)Fortum 20,70 1,47 1 550 491Stora Enso 7,36 0,55 5 938OSLO...