Potash Corp of Saskatchewan Chief Executive Bill Doyle said he doesn't expect the breakup of Belarusian Potash Company to last long, and he disputed predictions that the breakup would spur a steep potash price drop. Doyle, who heads up the world's largest potash producer by capacity, was making his first public comments since Russia's Uralkali OAO exited BPC in a dispute with partner Belaruskali.
Since Marissa Mayer took over as Yahoo?s chief executive, the tech company has been spending its way back to importance, acquiring 20 companies under Ms. Mayer?s leadership, including the popular blogging service Tumblr and the company behind the social Web browser Rockmelt. Now Yahoo is rethinking its logo. The company announced that it would unveil a new design next month.