the bottom line for dimond and blankfein, they stand apart. price investments of all the banks since blankfein took over when both of them were in position. because of this performance, they and they alone will decide when it's time to go guys >> that's the key point, isn't it they don't appear to be going anywhere dimond or blankfein. >> blankfein is a couple years older than dimond, and in terms of the two purely against each other, they stand out amongst the rest if you have to push between the two, on average, people say for dimond, sorts of three to five years. for blankfein, one to three. it's up to both of them when they go, but just purely on those factors you could say blankfein might decide a little sooner than dimon, but it's up to them. their performance stands out >> okay. wilf, thank you. wilfred frost back at headquarters there >> it is day two of the annual consumer electronics show in las vegas, kicking off this morning's agenda, our julia boorstin joins us from there and she's got a special guest for us julia. >> good morning