The Tasmanian devil is NOT just a Loony Tunes cartoon character! It is a most unusual mammal, found only on the island state of Tasmania, a part of Australia. It is also a marsupial, related to koalas and kangaroos.he Tasmanian devil is NOT just a Loony Tunes cartoon character! It is a most unusual mammal, found only on the island state of Tasmania, a part of Australia. It is also a marsupial, related to koalas and kangaroos.
Also found in: Dictionary, Thesaurus, Acronyms, Wikipedia. Related to Operating margin: profit margin, Operating income, Net operating margin. Indicator of profitability. The ratio of earnings available to stockholders to net sales. Determined by dividing net income by revenue for the same 12-month period. Result is shown as a percentage. Also known as net profit margin.
Operating income would not include items such as investments in other firms, taxes or interest expenses. In addition, nonrecurring items such as cash paid for a lawsuit settlement are often not included. Operating income is required to calculate operating margin, which describes a company's operating efficiency.EFINITION of 'Operating Income'. The amount of profit realized from a business's operations after taking out operating expenses-such as cost of goods sold (COGS) or wages-and depreciation.