sculley says it's due to a maturing segment over 20 years old and advertisers like amazon. in fact, many product searches start with amazon, not google. two, lack of disclosure. the company refusing to offer more insight into how its businesses from youtube to the cloud really performing and three, regulatory threats. sculley say it's too early to tell the regulatory impact is going to be on google, but the threat remains a continued overhang for the stock still sculley is a bill as are nearly 90% of analysts covering this company signing attractive valuation and a bet that the company can ultimately keep growing faster than the overall online market. back to you. >> now todiedra who is with us onset. what's the key thing to watch with amazon? >> two key things for you. expenses and revenue growth. those are the headline numbers you're going to want to watch. a.m.son told us this year to expect a return to spending then announced one-day ship, saying it would cost $100 million so that pricing initiative started to roll out this quarter the street is going to want to know if