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.
Operating Expense Ratio. The Operating Expense Ratio (OER) is the ratio of the total operating expenses and the effective gross income of the property. Operating expenses are costs associated with the operation and maintenance of the property. Typical property expenses include such items as property taxes, insurance, pest control, utilities, repairs and maintenance, supplies, advertising, attorney fees, accounting fees, and lawn maintenance. Operating expenses do not include loan payments, mortgage insurance payments, or capital improvements.