Fill in the missing information after you have listened to the news story once. According to Reuters, Warren Buffett’s ____________________ said it owned $860.6 million of Amazon.com ____________________ at the end of March, after the ____________________ admitted to underestimating the ____________________ and its Chief Executive Jeff Bezos. Wednesday’s filing includes investments by Buffett and his portfolio managers Todd Combs and Ted Weschler. Buffett told CNBC this month that the Amazon ____________________ was made by Combs or Weschler, and that he had been "an idiot" for not investing in __________________ himself.