Real estate agent Trond Kristoffersen sets up a 'for sale' sign before a showing of an apartment in Stavanger October 11, 2015. In Norway's oil capital Stavanger, house prices are falling, unemployment is rising and orders of champagne and sushi sprinkled with gold are down as low oil prices batter a local economy built for the boom times. Picture taken October 11. TO GO WITH STORY NORWAY-ECONOMY/ REUTERS/Stine Jacobsen