RIM earnings show strong revenue and growth, but weak guidance for the months ahead

Research in Motion just kicked out its year-end and Q4 earnings for fiscal 2011, and while things look fairly rosy for now, shares of the company have sunk around ten percent in after-hours trading. Why? Because even the greatest performance in the world can't ward off skeptical investors who are keyed in on guidance. The outfit reported expected revenues of around $5.2 billion and $5.6 billion,...