Item in $ bln Government purchases 4050 Exports 2480 Factor income from abroad 1100 Consumption of fixed capital 3800 Corporate profits 2450 Net private domestic fixed investment 335 Indirect business taxes 1640 Proprietors income 1820 Undistributed corporate profits (= retained earnings) 750 Wages and salaries (= compensation of employees) 12550 Contributions for social insurance 1600 Government transfer payments 4600 Personal interest income 1650 of which on government bonds 200 Net interest 700 Net national product 19400 Dividend income 1300 Imports 3380 Factor income of foreigners 900 Changes in business inventories -25 Personal income taxes 2500 Subsidies to business 490