keith of docusign. for joining us. >> thank you, guys. >> when we come back, dow has come way off the highs. we're up 90 points. we'll talk about mark zuckerberg making a bigger kind of investment in just a moment. >>> welcome back. dr. priscilla and her husband, facebook ceo mark zuckerberg, said they are building a new private school for disadvantaged residents in the neighborhood. it's in east paulo although wroe, and it's expected to open in august of 2016 where it's going to focus on both education and living a healthy life. they're going to have a health clinic there on the campus of the school to address the total needs of the community, carl. >> awfully interesting in terms of facebook shares. a lot of discussion. the headline is that it got to triple digits. getting above 100 for the first time on a percentage basis. it's nowhere near what obviously what a microsoft or amazon or even twitter is doing today. >> right. it's done quite well over the past several months. certainly over the past yea