sell-off, it's estimated that buffett may have lost $1 billion. >> our david faber sat down with ginni rometty today. and despite those earnings and the sharp drop in share price today rometty sounded upbeat about where the company is focusing its efforts right now. >> we're reshaping this company around analytics, around cloud and the term i use engagement, social mobile security, but all for the enterprise. collectively, almost 20% growth improved every single quarter and even individually each of those areas. analytics which ended last year at 16 billion, up in total 8%. a very large number. you take a look at cloud, greater than 50% again. and then social mobile security, every one of them. >> david faber is here with us now with more on his exclusive conversation with ms. rometty. david, welcome, good to have you with us. how big a test is this for ginni rometty? is this her first big one? is her job at stake here if she can't turn it around? what? >> i don't think her job is at stake at this point, certainly, tyler, but i will say that there's no doubt that this is ginni rometty's ibm. i