If you can’t predict future earnings, at least you can find out how a company plans to increase its earnings. Then you can check periodically to see if the plans are working out. There are five basic ways a company can increase earnings*: reduce costs; raise prices; expand into new markets; sell more of its product in the old markets; or revitalize, close, or otherwise dispose of a losing operation. These are the factors to investigate as you develop the story. If you have an edge, this is where it’s going to be most helpful.