BRK-A Related Upgrades

Aug 9, 2011 01:30 PM Barclays Upgrades Berkshire Hathaway (BRK-A) to Overweight; Generate Strong Earnings Growth

Aug 8, 2011 07:59 AM Keefe, Bruyette & Woods Upgrades Berkshire Hathaway (BRK-A) to Outperform; A Good Market for BRK

Feb 28, 2011 07:45 AM Stifel Nicolaus Upgrades Berkshire Hathaway (BRK-A) to Hold

Nov 4, 2009 07:52 AM Several Brokerage Firms Change Rating on Burlington Northern Sante Fe (BNI) Day After Warren Buffett Steps In