;3rd quarter 2017;3rd quarter 2017;Change in per cent;Change in per cent; NOK million;Share;2nd quarter 2017 - 3rd quarter 2017;3rd quarter 2016 - 3rd quarter 2017; Exports;;;;; All service types;49988;100.0;-5.0;-3.3; Contract work and repairs;3682;7.4;-8.9;11.6; Services related to oil and gas exploration excluding surveying;4646;9.3;-14.5;-14.4; Building and construction projects;347;0.7;-15.0;153.3; Wholesale trade and intermediate trade;612;1.2;-12.8;27.0; Sea and coastal water transport;18863;37.7;-3.8;8.0; Transport by air and inland transport;2488;5.0;-1.3;-6.4; Supporting and auxiliary transport activities, travel agency activities;2881;5.8;7.0;-9.6; Post and telecommunication;1813;3.6;-15.0;-29.5; Renting of transportation, machinery and equipment;1328;2.7;-16.4;-53.7; IT services;2613;5.2;2.8;2.5; Research and development (R&D);851;1.7;-6.7;27.4; Business services;7818;15.6;-3.1;-3.7; Leisure activities, cultural services and sports;203;0.4;81.3;10.9; Other services;1843;3.7;-0.6;-11.6; ;;;;; Imports;;;;; All service types;58173;100.0;-0.1;-3.8; Contract work and repairs;2753;4.7;0.5;-18.3; Services related to oil and gas exploration excluding surveying;7758;13.3;-4.4;0.2; Building and construction projects;816;1.4;9.8;76.6; Wholesale trade and intermediate trade;1431;2.5;-22.9;-23.4; Sea and coastal water transport;5146;8.8;-3.3;-18.6; Transport by air and inland transport;3334;5.7;16.7;32.1; Supporting and auxiliary transport activities, travel agency activities;9297;16.0;6.8;1.2; Post and telecommunication;1653;2.8;-16.3;-27.6; Renting of transportation, machinery and equipment;5917;10.2;0.4;-28.6; IT services;4798;8.2;4.3;-0.3; Research and development (R&D);697;1.2;10.5;10.1; Business services;10337;17.8;-2.5;7.8; ;1141;2.0;-1.6;34.6; Other services;3099;5.3;2.6;20.1;