When youâve finished kneading, shape the dough into a loose ball. Place the dough in an oiled bowl, turning it over to coat the surface lightly with oil, and let it rest smooth-side up. Cover the dough with a damp kitchen towel or plastic wrap to keep the surface from drying out.
Operating margin or operating profit margin measures what proportion of a company's revenue is left over, after deducting direct costs and overhead and before taxes and other indirect costs such as interest. Operating margin is used to measure company's pricing strategy and operating efficiency.
What is the 'Operating Expense Ratio - OER'. The operating expense ratio (OER) is a measure of what it costs to operate a piece of property compared to the income that the property brings in. The operating expense ratio is calculated by dividing a property's operating expense by its gross operating income and used for comparing the expenses of similar properties.