Prices on shares in selected power companies and in companies with largetrading activity in electricity:June 3Company Closing price Change in % VolumeSTOCKHOLM (SEK)Arise Windpower 49,80 -0,40 9 601Eolus Vind 42,90 0,70 17 884Holmen 189,00 0,00 0Stora Enso 60,50 2,54 16 156COPENHAGEN (DKK)Vestas Wind Systems 290,00 3,65 997 910HELSINKI (EUR)Fortum 18,68 0,70 1 423 622Stora Enso 6,21 0,98 31 418OSLO (NOK)Arendals...