Eddie, deferred revenue and customer deposits, I think you're right in looking at some of these metrics as, you know, if there's any trend. I think the majority, you know, of our business is from the SME business. And the SME business, they pay an upfront deposit. I think on this Q3, if you look at our balance sheet, the customer deposit continued to post a sequential very handsome increase. The deferred revenue is more a timing issue. It has something to with part of our large account business depends on the tests such as, you know, if the contract has been circulated back and we have all the proper paperwork in place, there is a little bit of timing difference. But deferred revenue itself is not really an indication of future business. When we talk about the financial impacts and traffic impacts, I feel -- I think, you know, if you guys have followed Baidu all along, throughout our history, we've had multiple entrants, multiple, you know, we're always very familiar with competition. And what we believe is the player that ultimately serves the highest quality of search results to the users, that can really address the users' needs will win. And the traffic trend that we're seeing, as we talked about in our prepared remarks, the tremendous opportunities on mobile, and much, if we look at the overall users' needs, they today come from multiple devices, and our ultimate goal is to address the users' needs, their search needs regardless of what kind of end-device it's coming from. So this is the overall trend that we're seeing. Obviously, as I mentioned earlier, mobile is growing very fast and we are excited about that opportunity.