We take a look at some of the big movers here on Wall Street. Diane King Hall is with me and we are taking a look. Good morning Diane at Bergkshire Hathaway.Tell us a little bit about that story. >> Morning Nicole. All right.So listen, what we learned from Birkshire Hathaway's latest results is the company is now sitting on a record cash pile. It now tops $381 billion. Earnings did jump 33%.That was thanks in part to its hefty insurance underwriting. you'll know well Geico obviously under its umbrella opera ...