From an Aug. IR question I posed......

Some companies choose to provide guidance because they have fairly good visibility into their financial future, and have the requisite volume of business that allows for a certain amount of margin of error in one area or another. Others choose to give only annual guidance so that lumpy revenue or expense items won't result in missing results for a quarter that might impact the stock price. Still others have chosen to give no guidance at all. We hope that the information we do provide about our strategy and progress in implementing that strategy will be useful to you. As a growth company, our financials can be greatly impacted by any level of unusual activity, and that does not lend itself well to providing earnings guidance that we could miss in either direction.