Hafslund ASA group monthly volumes and prices:SEGMENT DATA May Five months 2010 2009 2010 2009Power Generation:Production volume (GWh) 286 347 1,017 1,078Power price (NOK/kWh) 0.335 0.278 - -District heating:Production volume (GWh) 73 61 909 718District heating price (NOK/kWh) 0.640