have a great weekend thanks fred mishkin. >>> still to come, we're live from the walmart shareholder meeting in arkansas. they hope a digital transformation can help it weather a consumer slowdown. >> and we'll be joined by walmart ceo, bill simon. he points to one key sales pattern that has helped a few select cpaesutomni operform. more "squawk on the street" is after this ♪ ♪ the biggest ideas inspire new ones. 30 years ago, state street created an etf that inspired the world to invest differently. it still does. what can you do with spy? ♪ ♪ ♪ ♪ ♪ every day, businesses everywhere are asking. is it possible? with comcast business...it is. is it possible to help keep our online platform safe from cyberthreats? so we can better protect our customer data? absolutely. can we provide health care virtually anywhere? we can help with that. is it possible to use predictive monitoring to address operations issues? we can help with that, too. with global secure networking from comcast business. it's not just possible. it's happening. >>> we mentioned materials earlier on check out the xlb on