Prices on shares in selected power companies and in companies with largetrading activity in electricity:June 16Company Closing price Change in % VolumeSTOCKHOLM (SEK)Arise Windpower 46,60 -5,48 26 351Eolus Vind 42,60 -0,47 8 750Holmen 197,00 0,00 0Stora Enso 64,80 -1,45 18 724COPENHAGEN (DKK)Vestas Wind Systems 297,40 0,20 1 090 983HELSINKI (EUR)Fortum 18,66 -0,59 1 976 210Stora Enso 6,78 -1,31 9 270OSLO...