d yellp's revenues rose to topping estimates. and rose 40% and in the quarter.mazon could take a 30% stake in at last air. second such deal to take control . part of the agreement. 20 boeing planes. and shares of at last surged to 51% in trading. coming up, we will hear from a an, founder. . snow noo >> joined by paul. paul, good morning. >> good morning. another day of declines on wall street means we are expecting an goly finish. half of a percent and declines of up to 1%. pan is going to reopen and tching shares and and in the past three weeks have been lamed on faulty airbags. ♪ emily: let's turn now to education and one man's vision y supercharging learning and now serves over 37 million students in 190 countries around the world. found are and c.e.o., it's been over a year since we last spoke and c.e.o. who registered students, give us a take on where you are now. >> looks like we are having a little bit of trouble to hear us. it's been just over a year since we last spoke. give us. record number of students -- i think we are having some trouble. and talk