;Index of direct costs;Index of direct costs;Index of direct costs;Index of direct costs;Index of direct costs; 2nd quarter 2019;3rd quarter 2019;4th quarter 2019;1st quarter 2020;2nd quarter 2020; Oil and gas extraction and mining;106.5;105.6;108.7;110.6;109.2; Manufacture;106.3;107.8;109.1;110.3;109.6; Electricity, gas, steam and air conditioning supply;110.8;110.4;111.7;111.4;114.7; Water supply, sewerage, waste;107.1;109.4;110.2;109.9;111.2; Construction;107.5;109.0;110.1;110.0;110.8; Wholesale and retail trade;108.1;109.5;109.8;110.2;111.3; Transportation and storage;108.6;108.8;108.9;110.7;111.5; Hotels and restaurants;107.9;108.9;109.1;110.6;113.0; Information and communication;107.0;109.1;109.5;109.7;110.0; Financial and insurance activities;109.6;111.5;112.2;112.9;115.0; Real estate activities;105.6;106.2;108.8;111.2;110.1; Professional, scientific and technical activities;107.3;108.7;110.4;109.9;109.5; Administrative and support service activities;107.3;109.4;109.9;109.0;110.3; Education;106.9;107.9;109.7;110.3;110.2; Human health and social work activities;108.6;109.7;108.9;111.7;112.8; Arts, entertainment and recreation;107.3;108.4;109.5;110.6;111.1; Personal service activities;107.0;108.3;108.6;109.9;110.5;