Prices on shares in selected power companies and in companies with largetrading activity in electricity:November 8COMPANY Latest close Change % VolumeSTOCKHOLM (SEK)Arise Windpower 41,00 0,24 7 667Eolus Vind 42,60 -2,07 35 366Holmen 216,40 -0,28 456Stora Enso 67,85 -1,38 7 817COPENHAGEN (DKK)Vestas Wind Systems 172,00 -1,15 1 113 979HELSINKI (EUR)Fortum 19,98 -2,20 1 832 230Stora Enso 7,32 -0,41 3 002OSLO (NOK)Arendals...