Prices on shares in selected power companies and in companies with largetrading activity in electricity:November 26COMPANY Latest close Change % VolumeSTOCKHOLM (SEK)Arise Windpower 41,50 0,97 18 599Eolus Vind 42,70 2,89 46 137Holmen 210,60 0,67 28Stora Enso 67,15 0,22 11 156COPENHAGEN (DKK)Vestas Wind Systems 164,90 -0,06 759 991HELSINKI (EUR)Fortum 21,15 0,05 2 692 392Stora Enso 7,21 -0,55 8 588OSLO (NOK)Arendals Fossekompani...