BKK AS group revenue and operating income by segment: 1)REVENUE / DRIFTSINNTEKTER 01.01-31.03 01.01-31.12(NOK mln) 2009 2008 2008 2007Produksjon / Generation 2) 798 527 2,344 1,993Varme / Heat 40 32 99 78Nett / Grid 357 355 1,371 1,434Marked / Market 93 80 338 297BKK AS / BKK AS 40 34 153 136Annet / Other 22 20 -286 -149Driftsinntekter / Total...