We do not make any predictions on how much can be raised through auction, because we have no control over what bidders will bid for the spectrum. I just can't make a prediction. I'm sorry, I wish I could. There's no number I can provide that would be accurate. Past auctions have generated large amounts of money and small amounts of money. It all depends on the spectrum and who's willing to bid for it.
On March 7th, 2011. See this statement in context.