For a for-profit entity, the change in net worth during the period is calculated as: O = (Revenues - Expenses) - Dividends O Revenues - Expenses O O = Sales - Cost of Goods Sold = Liabilities + Net Worth

For a for-profit entity, the change in net worth during the period is calculated as: =(RevenuesExpenses)Dividends =RevenuesExpenses =SalesCostofGoodsSold =Liabilities+NetWorth