after the bell, lululemon said thattrength over sea coupled with strong e-commerce sales here in the u.s. helped beat on the top and bottomline. shares initially rose sharply in the extended session but they finished the regular season down 2%. also after the bell, nike announced it has extended its partnership with t nfl. under that deal nike will continue to provide players who under contract to nike with footwear and gloves for game days. nike shares initially rose in the extended session. they ended the regular day up a fraction to 66.17. >>> it goes without saying that classrooms today don't look like they did when you and we kids. gone are the ace days of number 2 pencils andns sharpe technology is playing a bigger role school. and apple is fighting for a bigger presence in america's classrooms. >> reporter: chalk boand notebooks are a thing of the past in america's classrooms. today, they are outfitted with lap tops, tablets, and smart boardsen to prepare stud for 21st century learning. it's also a big businessor america's tech companies. the global educational technology mark