Leading air-filter maker faces headwinds from strong dollar

By Siri Bulusu Donaldson Company, Inc. reported softer than expected second quarter earnings Tuesday, citing “stagnant” marketplace conditions and pressure from the strong U.S. dollar. For the quarter ending Jan. 31, the air-filtration company’s net income fell to $38.0 million, or 28 cents per diluted share, from $48.0 million, or 34 cents per diluted share, […]