Buffett's Biggest Buying Spree in at Least 15 Years

Bloomberg reports that legendary investor Warren Buffett's Berkshire Hathaway invested $23.9 billion in the third quarter, the largest sum in at least 15 years.  Berkshire purchased $6.9 billion of equity securities, the stock of Lubrizol for about $9 billion, and $5 billion of preferred shares and warrants of Bank of America.  

Click here for the news story from Bloomberg.