Steelcase Inc. (NYSE: NYSE: SCS ), one of the world's leading providers of workplace products, furnishings, and services, released third quarter earnings after the market closed on December 22, with earnings per share beating expectations and revenue falling short, and its stock has reacted by falling more than 4%. Let's take a closer look at the results and the company's outlook on the fourth quarter to determine if we should use this weakness as a long-term buying opportunity or a warning sign to stay away. Breaking Down The Mixed Results Here's a summary of Steelcase's third quarter earnings compared to what analysts had expected and its results in the year-ago period: Steelcase's adjusted earnings per share remained unchanged and its revenue increased 1.9% compared to the third quarter of fiscal 2014, driven by organic sales rising 3%.