The primary purpose of a business is to generate profits that can be reinvested in expansion or utilized for rewarding shareholders. Net profit margin is an effective tool to measure the profits reaped by a business.A higher net margin underlines a company’s efficiency in translating sales into actual profits. Moreover, this metric gives insight into how well a company is run and the headwinds weighing on it. Virco Manufacturing Corporation (VIRC) , HNI Corporation (HNI) , Great Lakes Dredge & Dock Corporat ...